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3-Methyl-4-pentenoic acid 97

CAS No.
1879-03-4
Chemical Name:
3-Methyl-4-pentenoic acid 97
Synonyms
3-Methylpent-4-enoic acid;4-Pentenoic acid, 3-methyl-;3-Methyl-4-pentenoic acid 97;3-METHYL-4-PENTENOIC ACID 97%
CBNumber:
CB1499801
Molecular Formula:
C6H10O2
Molecular Weight:
114.14
MDL Number:
MFCD03427129
MOL File:
1879-03-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:49:17

3-Methyl-4-pentenoic acid 97 Properties

Boiling point 75-76 °C/4 mmHg (lit.)
Density 0.94 g/mL at 25 °C (lit.)
refractive index n20/D 1.429(lit.)
Flash point 200 °F
InChI 1S/C6H10O2/c1-3-5(2)4-6(7)8/h3,5H,1,4H2,2H3,(H,7,8)
InChIKey QNPZXLANENFTFK-UHFFFAOYSA-N
SMILES CC(CC(O)=O)C=C
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
PPE Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes  C
Risk Statements  34
Safety Statements  23-26-36/37/39-45
RIDADR  UN 3265 8/PG 2
WGK Germany  3
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B

3-Methyl-4-pentenoic acid 97 price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 553115 3-Methyl-4-pentenoic acid 97% 1879-03-4 1g $58.1 2026-04-30 Buy
aablocks AA002GHJ 3-Methylpent-4-Enoic Acid 95% 1879-03-4 1g $57 2026-05-28 Buy
aablocks AA002GHJ 3-Methylpent-4-Enoic Acid 95% 1879-03-4 5g $207 2026-05-28 Buy
Crysdot CD13019587 3-Methylpent-4-enoic acid 95+% 1879-03-4 100g $558 2026-05-27 Buy
American Custom Chemicals Corporation CHM0010724 3-METHYL-4-PENTENOIC ACID 95.00% 1879-03-4 1G $634.63 2021-12-16 Buy
Product number Packaging Price Buy
553115 1g $58.1 Buy
AA002GHJ 1g $57 Buy
AA002GHJ 5g $207 Buy
CD13019587 100g $558 Buy
CHM0010724 1G $634.63 Buy

3-Methyl-4-pentenoic acid 97 Chemical Properties, Uses, Production

Uses

3-Methyl-4-pentenoic acid may be used to synthesize:

  • trans- and cis-5-phenylseleno-3-methyl-4-pentanolides
  • trans- and cis-5-iodo-3-methyl-4-pentanolides
  • 3-methyl-4-pentene-1-ol

Definition

ChEBI: 3-methyl-4-pentenoic acid is a methyl-branched fatty acid.

General Description

3-Methyl-4-pentenoic acid can be synthesized from crotyl acetate via Claisen rearrangement.

3-Methyl-4-pentenoic acid 97 Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 23)
Supplier Tel Email Country ProdList Advantage
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Capot Chemical Co.,Ltd. +86-(0)57185586718 +86-13336195806 sales@capot.com China 29626 60
Tianjin heowns Biochemical Technology Co., Ltd. 400-6387771-6039 18920764717 sales@heowns.com China 24650 60
Henan Alfa Chemical Co., Ltd +8618339805032 sale03@alfachem.cn China 9872 58
CONIER CHEM AND PHARMA LIMITED sales@conier.com China 49906 58
3-METHYL-4-PENTENOIC ACID 97% 3-Methylpent-4-enoic acid 4-Pentenoic acid, 3-methyl- 3-Methyl-4-pentenoic acid 97 1879-03-4 CH2CHCHCH3CH2CO2H Carbonyl Compounds Carboxylic Acids C6