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2389-48-2

2389-48-2

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2389-48-2 Usage

Chemical Properties

White powder

Uses

H-Lys(Boc)OMe HCl

Check Digit Verification of cas no

The CAS Registry Mumber 2389-48-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,8 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2389-48:
(6*2)+(5*3)+(4*8)+(3*9)+(2*4)+(1*8)=102
102 % 10 = 2
So 2389-48-2 is a valid CAS Registry Number.
InChI:InChI=1/C12H24N2O4.ClH/c1-12(2,3)18-11(16)14-9(10(15)17-4)7-5-6-8-13;/h9H,5-8,13H2,1-4H3,(H,14,16);1H/t9-;/m0./s1

2389-48-2 Well-known Company Product Price

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  • Alfa Aesar

  • (H63727)  Nepsilon-Boc-L-lysine methyl ester hydrochloride, 98%   

  • 2389-48-2

  • 1g

  • 358.0CNY

  • Detail

  • Alfa Aesar

  • (H63727)  Nepsilon-Boc-L-lysine methyl ester hydrochloride, 98%   

  • 2389-48-2

  • 5g

  • 1431.0CNY

  • Detail

  • Aldrich

  • (96629)  H-Lys(Boc)-OMehydrochloride  ≥98.0% (TLC)

  • 2389-48-2

  • 96629-1G

  • 620.10CNY

  • Detail

2389-48-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl (2S)-2-amino-6-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoate,hydrochloride

1.2 Other means of identification

Product number -
Other names H-Lys(Boc)-OMe.HCl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2389-48-2 SDS

2389-48-2Synthetic route

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

Allyl chloroformate
2937-50-0

Allyl chloroformate

N-α-Alloc-N-ε-Boc-L-lysine methyl ester
140174-71-6

N-α-Alloc-N-ε-Boc-L-lysine methyl ester

Conditions
ConditionsYield
With pyridine In dichloromethane at 0 - 20℃; for 16h;100%
N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

N,N'-bis(N-(carboxymethyl))-N,N'-bis(N-(2-(4-fluorophenyl)ethyl)carboxamidomethyl)benzene-1,3-dicarboxamide
215161-79-8

N,N'-bis(N-(carboxymethyl))-N,N'-bis(N-(2-(4-fluorophenyl)ethyl)carboxamidomethyl)benzene-1,3-dicarboxamide

C56H76F2N8O14

C56H76F2N8O14

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; bromo-tris(1-pyrrolidinyl)phosphonium hexafluorophosphate In N,N-dimethyl-formamide at 25℃; for 12h; Condensation;99%
N-phenyl-N-methylcarbamoyl chloride
4285-42-1

N-phenyl-N-methylcarbamoyl chloride

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

methyl N6-(tert-butoxycarbonyl)-N2-(methyl(phenyl)carbamoyl)-L-lysinate
1462366-90-0

methyl N6-(tert-butoxycarbonyl)-N2-(methyl(phenyl)carbamoyl)-L-lysinate

Conditions
ConditionsYield
With triethylamine In acetonitrile for 15h; Reflux;99%
With dmap; triethylamine In 1,2-dimethoxyethane for 2h; Inert atmosphere; Reflux;93%
(S)-N-(tert-butoxycarbonyl)serine
3262-72-4

(S)-N-(tert-butoxycarbonyl)serine

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

Boc-Ser-Lys(Boc)-OMe

Boc-Ser-Lys(Boc)-OMe

Conditions
ConditionsYield
With C12H6B2Br4O3 In 1,2-dichloro-ethane at 90℃; for 24h; Molecular sieve; chemoselective reaction;99%
N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

1-hexadecylcarboxylic acid
57-10-3

1-hexadecylcarboxylic acid

N6-(tert-butoxycarbonyl)-N2-hexadecanoyl-L-lysine methyl ester

N6-(tert-butoxycarbonyl)-N2-hexadecanoyl-L-lysine methyl ester

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In N,N-dimethyl-formamide at 20℃; for 22h; Cooling with ice;98%
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In N,N-dimethyl-formamide at 20℃; for 22h; Inert atmosphere;57%
2-carbobenzyloxyamino-2-deoxy-D-glucopyranose
3006-58-4, 13030-01-8, 42890-10-8, 42973-23-9, 77059-32-6, 121785-09-9, 7474-40-0

2-carbobenzyloxyamino-2-deoxy-D-glucopyranose

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

(S)-2-((2S,3R,4S,5R)-2-Benzyloxycarbonylamino-3,4,5,6-tetrahydroxy-hexylamino)-6-tert-butoxycarbonylamino-hexanoic acid methyl ester
315229-51-7

(S)-2-((2S,3R,4S,5R)-2-Benzyloxycarbonylamino-3,4,5,6-tetrahydroxy-hexylamino)-6-tert-butoxycarbonylamino-hexanoic acid methyl ester

Conditions
ConditionsYield
With sodium cyanoborohydride In methanol for 8h; Condensation; reduction; Heating;97%
N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

(2S)-2-acetamido-3-(4-allyloxyphenyl)propanoic acid
171813-89-1

(2S)-2-acetamido-3-(4-allyloxyphenyl)propanoic acid

methyl (2S,5S)-5-(4-allyloxybenzyl)-3,6-diaza-2-[4-(tert-butoxycarbonyl)aminobutyl]-4,7-dioxooctanoate

methyl (2S,5S)-5-(4-allyloxybenzyl)-3,6-diaza-2-[4-(tert-butoxycarbonyl)aminobutyl]-4,7-dioxooctanoate

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Sealed tube; Inert atmosphere;94%
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 14h; Inert atmosphere; Sealed tube;94%
N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

4-(4-oxo-3,4-dihydro-quinazolin-2-yl)-butyric acid
95494-51-2

4-(4-oxo-3,4-dihydro-quinazolin-2-yl)-butyric acid

methyl 6-(tert-butoxycarbonylamino)-2-(4-(4-oxo-3,4-dihydroquinazolin-2-yl)butanamido)hexanoate
1310488-10-8

methyl 6-(tert-butoxycarbonylamino)-2-(4-(4-oxo-3,4-dihydroquinazolin-2-yl)butanamido)hexanoate

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In tetrahydrofuran; N,N-dimethyl-formamide93%
L-Lactic acid
79-33-4

L-Lactic acid

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

(S)-N-(L)-Lys(Boc)-OMe lactamide

(S)-N-(L)-Lys(Boc)-OMe lactamide

Conditions
ConditionsYield
With benzotriazol-1-ol; triethylamine; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 48.5h;93%
Boc-Lys(Boc)-OH
2483-46-7

Boc-Lys(Boc)-OH

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

(S)-methyl 2-((S)-2,6-bis((tert-butoxycarbonyl)amino)hexanamido)-6-((tert-butoxycarbonyl)amino)hexanoate
1350811-87-8

(S)-methyl 2-((S)-2,6-bis((tert-butoxycarbonyl)amino)hexanamido)-6-((tert-butoxycarbonyl)amino)hexanoate

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 3h;92%
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Cooling with ice;78.1%
N-Cbz-L-Phe
1161-13-3

N-Cbz-L-Phe

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

(S)-methyl 2-((S)-2-(((benzyloxy)carbonyl)amino)-3-phenylpropanamido)-6-((tert-butoxycarbonyl)amino)hexanoate
42362-08-3

(S)-methyl 2-((S)-2-(((benzyloxy)carbonyl)amino)-3-phenylpropanamido)-6-((tert-butoxycarbonyl)amino)hexanoate

Conditions
ConditionsYield
With 1-hydroxybenzotriazol-hydrate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 16h;91%
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 16h; Inert atmosphere;90%
Stage #1: N-Cbz-L-Phe With 4-methyl-morpholine In chloroform at -20℃; for 0.25h;
Stage #2: With isobutyl chloroformate In chloroform at -20℃; for 0.166667h;
Stage #3: N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride In chloroform for 0.166667h;		76%
With N-ethylmorpholine;; benzotriazol-1-ol; dicyclohexyl-carbodiimide 1a) DMF, 0 deg C, 1 h, 1b) r.t., 1 h, 2) DMF, r.t., pH 7, 3 d; Yield given. Multistep reaction;
N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

chloroacetic acid
79-11-8

chloroacetic acid

6-tert-butoxycarbonylamino-2-(2-chloro-acetylamino)-hexanoic acid methyl ester
914468-19-2

6-tert-butoxycarbonylamino-2-(2-chloro-acetylamino)-hexanoic acid methyl ester

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 18h;91%
2-((R)-2'-(3-methylbutoxy)-1,1'-binaphth-2-yloxy)acetic acid

2-((R)-2'-(3-methylbutoxy)-1,1'-binaphth-2-yloxy)acetic acid

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

methyl (S)-6-(1,1-dimethylethoxycarbonylamino)-2-((R)-2'-(3-methylbutoxy)-1,1'-binaphthyl-2-oxyacetamido)hexanoate

methyl (S)-6-(1,1-dimethylethoxycarbonylamino)-2-((R)-2'-(3-methylbutoxy)-1,1'-binaphthyl-2-oxyacetamido)hexanoate

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In acetonitrile at 20℃; for 3h;91%
Z-Leu-OH
2018-66-8

Z-Leu-OH

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

methyl 2S-(2S-benzyloxycarbonylamino-4-methylpentanamido)-6-(tert-butoxycarbonylamino)hexanoate
37169-25-8

methyl 2S-(2S-benzyloxycarbonylamino-4-methylpentanamido)-6-(tert-butoxycarbonylamino)hexanoate

Conditions
ConditionsYield
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 16h; Inert atmosphere;91%
N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

N-Benzyloxycarbonyl-L-proline
1148-11-4

N-Benzyloxycarbonyl-L-proline

benzyl 2S-(6-tert-butoxycarbonylamino)-1-(methoxy-1-oxohexan-2S-ylcarbamoyl)pyrrolidine-1-carboxylate
112920-78-2

benzyl 2S-(6-tert-butoxycarbonylamino)-1-(methoxy-1-oxohexan-2S-ylcarbamoyl)pyrrolidine-1-carboxylate

Conditions
ConditionsYield
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 16h; Inert atmosphere;90%
2-((S)-2'-(3-methylbutoxy)-1,1'-binaphth-2-yloxy)acetic acid

2-((S)-2'-(3-methylbutoxy)-1,1'-binaphth-2-yloxy)acetic acid

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

methyl (S)-6-(1,1-dimethylethoxycarbonylamino)-2-((S)-2'-(3-methylbutoxy)-1,1'-binaphthyl-2-oxyacetamido)hexanoate

methyl (S)-6-(1,1-dimethylethoxycarbonylamino)-2-((S)-2'-(3-methylbutoxy)-1,1'-binaphthyl-2-oxyacetamido)hexanoate

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In acetonitrile at 20℃; for 3h;89%
O-phenyl phosphorodichloridate
770-12-7

O-phenyl phosphorodichloridate

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

phenyl-(methoxy-N-Boc-L-lysinyl) phosphorochloridate

phenyl-(methoxy-N-Boc-L-lysinyl) phosphorochloridate

Conditions
ConditionsYield
With triethylamine In dichloromethane at -78 - 20℃; for 1.5h;89%
N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

3-(4-oxo-3,4-dihydroquinazolin-2-yl)propanoic acid
5368-37-6

3-(4-oxo-3,4-dihydroquinazolin-2-yl)propanoic acid

methyl 6-(tert-butoxycarbonylamino)-2-(3-(4-oxo-3,4-dihydroquinazolin-2-yl)propanamido)hexanoate
1310488-09-5

methyl 6-(tert-butoxycarbonylamino)-2-(3-(4-oxo-3,4-dihydroquinazolin-2-yl)propanamido)hexanoate

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In tetrahydrofuran; N,N-dimethyl-formamide87%
N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

protoporphyrin IX
553-12-8

protoporphyrin IX

dimethyl (2S,2'S)-2,2'-{[2,7,12,18-tetramethyl-3,8-divinylporphyrin-13,17-diyl]bis[(1-oxopropane-3,1-diyl)imino]}bis{6[(tert-butoxycarbonyl)amino]hexanoate}

dimethyl (2S,2'S)-2,2'-{[2,7,12,18-tetramethyl-3,8-divinylporphyrin-13,17-diyl]bis[(1-oxopropane-3,1-diyl)imino]}bis{6[(tert-butoxycarbonyl)amino]hexanoate}

Conditions
ConditionsYield
With benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 18h; Inert atmosphere; Darkness;87%
4-carboxybenzophenone
611-95-0

4-carboxybenzophenone

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

(S)-6-tert-butoxycarbonyl-2-(4-benzoylbenzoylamino)hexanoic acid methyl ester
1188371-91-6

(S)-6-tert-butoxycarbonyl-2-(4-benzoylbenzoylamino)hexanoic acid methyl ester

Conditions
ConditionsYield
With 4-methyl-morpholine; dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃;87%
With 4-methyl-morpholine; dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃;0.28 g
(S)-2-acetamido-5-(tert-butoxy)-5-oxopentanoic acid

(S)-2-acetamido-5-(tert-butoxy)-5-oxopentanoic acid

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride
2389-48-2

N-ε-tert-butoxycarbonyl-L-lysine methyl ester hydrochloride

methyl (2S,5S)-3,6-diaza-2-[4-(tert-butoxycarbonyl)aminobutyl]-5-[2-(tert-butoxycarbonyl)ethyl]-4,7-dioxooctanoate

methyl (2S,5S)-3,6-diaza-2-[4-(tert-butoxycarbonyl)aminobutyl]-5-[2-(tert-butoxycarbonyl)ethyl]-4,7-dioxooctanoate

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 12h; Inert atmosphere; Sealed tube;87%

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