ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > fatty acid > 2-METHYL-4-PENTENOIC ACID
2-METHYL-4-PENTENOIC ACID
2-METHYL-4-PENTENOIC ACID Basic information
- Product Name:
- 2-METHYL-4-PENTENOIC ACID
- Synonyms:
-
- 2-METHYLPENT-4-ENOIC ACID
- 2-METHYL-4-PENTENOIC ACID
- FEMA 3511
- FEMA NUMBER 3511
- 2-methyl-4-pentenoicaci
- 2-methylpent-4-en-1-oic acid
- 2-METHYL-4-PENTENOIC ACID 98+%
- 4-Pentenoic acid, 2-methyl-
- CAS:
- 1575-74-2
- MF:
- C6H10O2
- MW:
- 114.14
- EINECS:
- 216-404-7
- Product Categories:
-
- Alphabetical Listings
- Flavors and Fragrances
- Pharmaceutical Raw Materials
- M-N
- Mol File:
- 1575-74-2.mol
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2-METHYL-4-PENTENOIC ACID Chemical Properties
- Melting point:
- 17.3°C (estimate)
- Boiling point:
- 195 °C(lit.)
- Density
- 0.949 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.43(lit.)
- FEMA
- 3511 | 2-METHYL-4-PENTENOIC ACID
- Flash point:
- 210 °F
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- clear liquid
- pka
- 4.67±0.10(Predicted)
- color
- Colorless to Red to Green
- Odor
- at 10.00 % in propylene glycol. fruity cheese
- Odor Type
- cheesy
- Water Solubility
- Slightly soluble in water
- JECFA Number
- 355
- BRN
- 1720987
- InChIKey
- HVRZYSHVZOELOH-UHFFFAOYSA-N
- LogP
- 1.34
- CAS DataBase Reference
- 1575-74-2(CAS DataBase Reference)
- EPA Substance Registry System
- 4-Pentenoic acid, 2-methyl- (1575-74-2)
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Safety Information
- Hazard Codes
- C
- Risk Statements
- 22-34
- Safety Statements
- 26-36/37/39-45
- RIDADR
- UN 3265 8/PG 2
- WGK Germany
- 3
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29161995
MSDS
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
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2-METHYL-4-PENTENOIC ACID Usage And Synthesis
Chemical Properties
clear colorless to light yellow liquid
Chemical Properties
2-Methyl-4-pentenoic acid has a cheese-like odor.
Uses
2-Methyl-4-pentenoic acid is used as raw material for fruit flavor or it is an enhancer of fruity fragrances.
Definition
ChEBI: 2-Methyl-4-pentenoic acid is a branched-chain fatty acid.
Synthesis Reference(s)
Chemistry Letters, 9, p. 571, 1980
Tetrahedron Letters, 21, p. 2181, 1980 DOI: 10.1016/S0040-4039(00)78992-1
2-METHYL-4-PENTENOIC ACIDSupplier
Shanghai CuiYao Trading Co., Ltd. Gold
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- 13818478267
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Nantong Xiaochang Pharmaceutical Trading Co., Ltd. Gold
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- 0513-82104991 18912868322
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J & K SCIENTIFIC LTD.
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- 010-82848833 400-666-7788
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Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
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2-METHYL-4-PENTENOIC ACID(1575-74-2)Related Product Information
- ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate
- DIETHYL DIALLYLMALONATE
- Dimethyl allylmalonate
- 2,2-Dimethyl-4-pentenoic acid
- NAPHTHENIC ACID
- Ethyl chrysanthemumate
- Ethyl 2-methyl-4-pentenoate
- cis-1,2,3,6-Tetrahydrophthalic anhydride
- DIALLYL GLUTARATE
- Ursolic acid
- 2-DODECEN-1-YLSUCCINIC ANHYDRIDE
- Diethyl allylmalonate
- NONENYLSUCCINIC ANHYDRIDE
- Tetrahydromethyl-1,3-isobenzofurandione
- 5-Norbornene-2,3-dicarboxylic acid
- ALLYLMALONIC ACID
- METHYL TRANS-PENTENOIC ACID
- 2-Methyl-2-pentenoic acid, pract., 85%,trans-2-Methyl-2-pentenoic acid,2-Methyl-2-pentenoic acid/Strawberriff acid