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14250-73-8

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14250-73-8 Usage

General Description

2,2-Dimethylheptanoic acid, also known as neohexanoic acid, is a chemical compound with the formula C9H18O2. It is a carboxylic acid with a seven-carbon chain and two methyl groups attached to the second carbon atom. 2,2-DIMETHYLHEPTANOIC ACID is commonly used as a flavoring agent in the food industry, as well as a precursor in the synthesis of pharmaceuticals and other organic compounds. It is also used as a raw material in the production of plasticizers, coatings, and adhesives. 2,2-Dimethylheptanoic acid is a clear, colorless liquid with a fruity odor, and it is considered to be relatively stable under normal conditions.

Check Digit Verification of cas no

The CAS Registry Mumber 14250-73-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,2,5 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14250-73:
(7*1)+(6*4)+(5*2)+(4*5)+(3*0)+(2*7)+(1*3)=78
78 % 10 = 8
So 14250-73-8 is a valid CAS Registry Number.

14250-73-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,2-DIMETHYLHEPTANOIC ACID

1.2 Other means of identification

Product number -
Other names 2,2-dimethyl-heptanoic acid

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:14250-73-8 SDS

14250-73-8Downstream Products

14250-73-8Relevant articles and documents

Just,Ng

, p. 3381,3385 (1968)

Palladium-Catalyzed Arylation of Unactivated γ-Methylene C(sp3)-H and δ-C-H Bonds with an Oxazoline-Carboxylate Auxiliary

Ling, Peng-Xiang,Fang, Sheng-Long,Yin, Xue-Song,Chen, Kai,Sun, Bo-Zheng,Shi, Bing-Feng

supporting information, p. 17503 - 17507 (2016/01/25)

A palladium-catalyzed arylation of unactivated γ-methylene C(sp3)-H and remote δ-C-H bonds by using an oxazoline-carboxylate directing group has been developed. Arylation occurs with a broad substrate scope and high tolerance of functional groups (i.e., halogen, nitro, cyano, ether, trifluoromethyl, amine, and ester). The oxazoline-type auxiliary can be removed under acidic conditions.

Copper-catalyzed site-selective intramolecular amidation of unactivated C(sp3)-H bonds

Wu, Xuesong,Zhao, Yan,Zhang, Guangwu,Ge, Haibo

supporting information, p. 3706 - 3710 (2014/04/17)

The intramolecular dehydrogenative amidation of aliphatic amides, directed by a bidentate ligand, was developed using a copper-catalyzed sp3 C-H bond functionalization process. The reaction favors predominantly the C-H bonds of β-methyl groups over the unactivated methylene C-H bonds. Moreover, a preference for activating sp3 C-H bonds of β-methyl groups, via a five-membered ring intermediate, over the aromatic sp2 C-H bonds was also observed in the cyclometalation step. Additionally, sp3 C-H bonds of unactivated secondary sp3 C-H bonds could be functionalized by favoring the ring carbon atoms over the linear carbon atoms. Getting ahead on tams: The intramolecular dehydrogenative amidation of aliphatic amides, directed by a bidentate ligand, was developed using a copper-catalyzed sp 3 C-H bond functionalization process to deliver β-lactams. The reaction favors the C-H bonds of β-methyl groups over the unactivated methylene C-H bonds, as well as aromatic C(sp2)-H bonds and unactivated secondary C(sp3)-H bonds of rings.

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