ChemicalBook > CAS DataBase List > 2-Methylheptanoic acid
2-Methylheptanoic acid
Uses- Product Name
- 2-Methylheptanoic acid
- CAS No.
- 1188-02-9
- Chemical Name
- 2-Methylheptanoic acid
- Synonyms
- FEMA 2706;FEMA NUMBER 2706;2-methyl-heptanoicaci;Methylamylacetic acid;2-METHYLENANTHIC ACID;2-METHYLHEPTANOIC ACID;a-Methylheptanoic acid;Methyl Heptanoic Acid;(2S)-2-methylheptanoate;2-MethylheptanoicAcid>
- CBNumber
- CB9422140
- Molecular Formula
- C8H16O2
- Formula Weight
- 144.21
- MOL File
- 1188-02-9.mol
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2-Methylheptanoic acid Property
- Boiling point:
- 140 °C/30 mmHg (lit.)
- Density
- 0.906 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.425(lit.)
- FEMA
- 2706 | 2-METHYLHEPTANOIC ACID
- Flash point:
- >230 °F
- storage temp.
- Store below +30°C.
- pka
- 4.82±0.21(Predicted)
- form
- clear liquid
- color
- Colorless to Almost colorless
- Odor
- at 1.00 % in propylene glycol. waxy green cheese sweaty butter milk
- Odor Type
- waxy
- biological source
- synthetic
- JECFA Number
- 1212
- LogP
- 2.72
- CAS DataBase Reference
- 1188-02-9(CAS DataBase Reference)
- EPA Substance Registry System
- Heptanoic acid, 2-methyl- (1188-02-9)
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Safety
- Hazard Codes
- Xi
- Risk Statements
- 37/38-41
- Safety Statements
- 26-39-24/25
- RIDADR
- UN 3265 8/PG III
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 2915 90 70
- HazardClass
- 8
- PackingGroup
- III
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- W270601
- Product name
- 2-Methylheptanoic acid
- Purity
- ≥97%
- Packaging
- 1 unit
- Price
- $54.6
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- W270601
- Product name
- 2-Methylheptanoic acid
- Purity
- ≥97%
- Packaging
- 1 unit
- Price
- $54.6
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- W270601
- Product name
- 2-Methylheptanoic acid
- Purity
- ≥97%
- Packaging
- 100g
- Price
- $241
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- W270601
- Product name
- 2-Methylheptanoic acid
- Purity
- ≥97%
- Packaging
- 1kg
- Price
- $1400
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- 8.43786
- Product name
- 2-Methylheptanoic acid
- Purity
- for synthesis
- Packaging
- 5ml
- Price
- $71.7
- Updated
- 2025/07/31
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2-Methylheptanoic acid Chemical Properties,Usage,Production
Uses
2-Methylheptanoic Acid is used as a reagent in the synthesis of novel isoniazid derivatives with potent antitubercular activity.
Description
2-Methylheptanoic acid has a fatty, sour odor (rancid-like) with a sour, fruity, and nut-like flavor. May be synthesized by decarboxylation of methylamyl malonic acid; two optically active isomers and an optically inactive form can be prepared.
Chemical Properties
2-Methylheptanoic acid has a fatty, sour odor (rancid-like); sour, fruity and nut-like flavor.
Chemical Properties
clear slightly yellow liquid
Occurrence
Reported found in lamb, mutton and tea
Uses
2-Methylheptanoic Acid is used as a reagent in the synthesis of novel isoniazid derivatives with potent antitubercular activity.
Preparation
By decarboxylation of methylamyl malonic acid; two optically active isomers and an optically inactive form can be prepared
Definition
ChEBI: 2-Methylheptanoic acid is a medium-chain fatty acid.
Aroma threshold values
Detection: 29.5 ppm
Taste threshold values
Taste characteristics at 40 ppm: waxy, soapy, oily and fatty.
General Description
2-Methylheptanoic acid has been identified in honey.
2-Methylheptanoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Methylheptanoic acid manufacturers
Henan Aochuang Chemical Co.,Ltd.
- Product
- 2-Methylheptanoic acid 1188-02-9
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-17
JINING XINHE CHEMICAL CO., LTD
- Product
- 2-Methylheptanoic acid 1188-02-9
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 10ton
- Release date
- 2024-07-15
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- 2-Methylheptanoic acid 1188-02-9
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-11
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