ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Carboxylic acids and esters >Carboxylic acids >2-METHYLVALERIC ACID
2-METHYLVALERIC ACID
- CAS No.
- 97-61-0
- Chemical Name:
- 2-METHYLVALERIC ACID
- Synonyms
- 2-METHYLPENTANOIC ACID;2-Methylvalerate;Valeric acid, 2-methyl-;FEMA 2754;FEMA NUMBER 2754;2-methylpentanoic;n-C3H7CH(CH3)COOH;RARECHEM AL BE 0135;2-methyl-valericaci;2-METHYLVALERIC ACID
- CBNumber:
- CB8718846
- Molecular Formula:
- C6H12O2
- Molecular Weight:
- 116.16
- MOL File:
- 97-61-0.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/28 14:37:56
| Melting point | -85°C |
|---|---|
| Boiling point | 196-197 °C(lit.) |
| Density | 0.931 g/mL at 25 °C(lit.) |
| FEMA | 2754 | 2-METHYLVALERIC ACID |
| refractive index |
n |
| Flash point | 196 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 13g/l |
| pka | pK1:4.782 (25°C) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor | at 10.00 % in dipropylene glycol. sour cheese |
| Odor Type | cheesy |
| explosive limit | 1.3-63%(V) |
| Water Solubility | Soluble in water(13g/L). |
| JECFA Number | 261 |
| BRN | 1720655 |
| LogP | 1.66 |
| CAS DataBase Reference | 97-61-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Pentanoic acid, 2-methyl-(97-61-0) |
| EPA Substance Registry System | Pentanoic acid, 2-methyl- (97-61-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 26-36/37/39-45-27 | |||||||||
| RIDADR | UN 3265 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | YV7700000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29156000 | |||||||||
| NFPA 704 |
|
2-METHYLVALERIC ACID price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W275409 | 2-Methylpentanoic acid ≥98%, FCC, FG | 97-61-0 | 100G | ₹5066.1 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W275409 | 2-Methylpentanoic acid ≥98%, FCC, FG | 97-61-0 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W275409 | 2-Methylpentanoic acid ≥98%, FCC, FG | 97-61-0 | 1KG | ₹12297.2 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | PHR9057 | 2-Methylvaleric acid certified reference material, TraceCERT? | 97-61-0 | 100MG | ₹30970.33 | 2022-06-14 | Buy |
| Sigma-Aldrich | 109878 | 2-Methylvaleric acid 98% | 97-61-0 | 100ML | ₹3799.58 | 2022-06-14 | Buy |
2-METHYLVALERIC ACID Chemical Properties,Uses,Production
Description
2-Methylvaleric acid has a powerful, pungent, acrid odor. Below 10 ppm the flavor is agreeable, sour, and oily. At higher concentrations, the flavor is too acidic. May be prepared by catalytic oxidation of 2-methyl pentanealdehyde; from 2-chloropentane with sodium and C02 under pressure; by decarboxylation of methyl propyl malonic acid; two optically active iosmers are known.
Chemical Properties
2-Methylvaleric acid has a powerful, pungent, acrid odor. At concentrations below 10 ppm, it has an agreeable, sour, oily flavor. At higher concentrations the flavor becomes disagreeable because it is too acidic.
Occurrence
Reported found in coffee, wine, cheese, papaya, baked potato, pepper, lamb, rum, tea, mango and cherimoya
Uses
2-Methylvaleric acid is used to produce plasticizers, vinyl stabilizers, metallic salts, and alkyd resins.
Preparation
By catalytic oxidation of 2-methyl pentanealdehyde; from 2-chloropentane with sodium and CO2 under pressure; by decarboxylation of methyl propyl malonic acid; two optically active isomers are known
General Description
2-Methylpentanoic acid is a volatile fatty acid found in tobacco and milk.
2-METHYLVALERIC ACID Preparation Products And Raw materials
Global( 303)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Chemicea Pharmaceuticals Pvt Ltd | +91-918482849343 +91-8482849343 | Mumbai, India | 461 | 58 | Inquiry |
| Nagar Haveli Perfumes & Aromatics | +917506551149 | Mumbai, India | 230 | 58 | Inquiry |
| JSK Chemical | 98797 67970 | Gujarat, India | 291 | 58 | Inquiry |
| AnalyticsStanza Inc , | 91-040-23077330 | Hyderabad, India | 27 | 58 | Inquiry |
| Neuchatel Chemie Specialties | 08066085788Ext 642 | Mumbai, India | 54 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Opulent Pharma | 08068441147Ext 981 | Gujarat, India | 810 | 58 | Inquiry |
| Pharma Affiliates | 172-5066494 | Haryana, India | 6761 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| Pharmaffiliates Analytics and Synthetics P. Ltd | +91-172-5066494 | Haryana, India | 6773 | 58 | Inquiry |
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2-MethylvalericAcid>
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(2RS)-2-Methylpentanoic Acid
97-61-0
22160390
97610
CH3CH2CH2CHCH3CO2H
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