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628-99-9

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628-99-9 Usage

Description

2-Nonanol, also known as secondary alcohol, is a nonane derivative substituted by a hydroxy group at position 2. It is characterized by its powerful fruity-green odor and is synthesized from nonene. This organic compound is found in various natural sources, including Ruta pinnata leaf oil, coconut oil, apple, banana, orange juice, kumquat peel oil, guava, strawberry, asparagus, clove, ginger, many cheeses, beer, cognac, rum, malt whiskey, white wine, passion fruit, mushroom, buckwheat, sweet corn, Bourbon vanilla, and truffle.

Uses

Used in Flavor and Fragrance Industry:
2-Nonanol is used as a flavoring agent for its waxy, soapy, musty taste with green, fruity, and dairy nuances at 5 ppm. Its aroma threshold values make it suitable for enhancing the taste and aroma of various food and beverage products.
Used in Perfumery:
2-Nonanol is used as a fragrance ingredient due to its powerful fruity-green odor. It can be incorporated into perfumes and other scented products to provide a unique and pleasant scent.
Used in the Chemical Industry:
2-Nonanol can be utilized as a building block for the synthesis of other organic compounds, such as esters, ethers, and other derivatives. Its chemical properties make it a versatile intermediate in the chemical industry for various applications.
Used in the Pharmaceutical Industry:
Although not explicitly mentioned in the provided materials, 2-Nonanol's properties may also make it a candidate for use in the pharmaceutical industry, potentially as a solvent or in the synthesis of pharmaceutical compounds.

Preparation

From nonene

Check Digit Verification of cas no

The CAS Registry Mumber 628-99-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,2 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 628-99:
(5*6)+(4*2)+(3*8)+(2*9)+(1*9)=89
89 % 10 = 9
So 628-99-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H20O/c1-3-4-5-6-7-8-9(2)10/h9-10H,3-8H2,1-2H3

628-99-9 Well-known Company Product Price

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  • Alfa Aesar

  • (L06310)  2-Nonanol, 99%   

  • 628-99-9

  • 25g

  • 404.0CNY

  • Detail
  • Alfa Aesar

  • (L06310)  2-Nonanol, 99%   

  • 628-99-9

  • 100g

  • 1133.0CNY

  • Detail

628-99-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-nonanol

1.2 Other means of identification

Product number -
Other names 1-Methyl-1-octanol

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Food additives -> Flavoring Agents
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:628-99-9 SDS

628-99-9Relevant articles and documents

Catalytic deoxygenation of bio-based 3-hydroxydecanoic acid to secondary alcohols and alkanes

Artz, Jens,Brosch, Sebastian,Golchert, Christiane,Hergesell, Adrian H.,Mensah, Joel B.,Palkovits, Regina

supporting information, p. 3522 - 3531 (2020/08/28)

This work comprises the selective deoxygenation of bio-derivable 3-hydroxydecanoic acid to either linear alkanes or secondary alcohols in aqueous phase and H2-atmosphere over supported metal catalysts. Among the screened catalysts, Ru-based systems were identified to be most active. By tailoring the catalyst, the product selectivity could be directed to either secondary alcohols or linear alkanes. In the absence of a Br?nsted acidic additive, 2-nonanol and 3-decanol were accessible with a yield of 79% and 6% respectively, both of which can be used in food and perfume industries as flavoring agents and fragrances. To produce alkanes, we successfully synthesized a bifunctional Ru/HZSM-5 catalyst. The acidic zeolite support facilitated the dehydration of the intermediary formed alcohols to alkenes, while the following hydrogenation occurred at the Ru centers. Thus, full 3-hydroxydecanoic acid deoxygenation to nonane and decane, which are both well-established as diesel and jet fuels, was achieved with up to 72% and 12% yield, respectively.

Dinuclear Di(N-heterocyclic carbene) iridium(III) complexes as catalysts in transfer hydrogenation

Volpe, Andrea,Baldino, Salvatore,Tubaro, Cristina,Baratta, Walter,Basato, Marino,Graiff, Claudia

, p. 247 - 251 (2016/01/20)

Two novel di(N-heterocyclic carbene) complexes of formula (μ-PyrIm-CH2-ImPyr)[IrCp?Cl]2(PF6)2 (1) and μ-MeIm-CH2(p-C6H2)CH2-ImMe[IrCp? Cl]2 (2) (Im = imidazol-2-ylidene) have been synthesised by transmetallation of the dicarbene ligand from the corresponding dicarbene silver complex, using [IrCp?(μ-Cl)Cl]2 as an iridium precursor. The structure of complex 2 has been determined by X-ray diffraction and is characterized by a double ortho-metallation of the p-xylylene bridge between the carbene units. Both complexes show good activity in the transfer hydrogenation of ketones to alcohols in 2-propanol. Dinuclear iridium(III) complexes bearing a bridging di(NHC) ligand have been synthesised and tested as catalysts in transfer hydrogenation reactions.

Catalytic enantioselective addition of methyltriisopropoxititanium to aldehydes

Veguillas, Marcos,Solà, Ricard,Fernández-Iba?ez, M. ángeles,Maciá, Beatriz

, p. 643 - 648 (2016/07/11)

An efficient catalyst for the enantioselective synthesis of chiral methyl carbinols from aldehydes is presented. The system uses methyltriisopropoxytitanium as a nucleophile and a readily available binaphthyl derivative as a chiral ligand. The enantioselective methylation of both aromatic and aliphatic aldehydes proceeds with good yields and high enantioselectivities under mild conditions.

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