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Methyl 3-methylpentanoate

CAS No.
2177-78-8
Chemical Name:
Methyl 3-methylpentanoate
Synonyms
METHYL 3-METHYLVALERATE;Methyl 3-methylpentanoate;Methyl beta-methylvalerate;Methyl (3R)-3-methylpentanoate;3-Methylvaleric acid, methyl ester;3-Methylpentanoic acid methyl ester;Valeric acid, 3-methyl-, methyl ester;Pentanoic acid, 3-methyl-, methyl ester
CBNumber:
CB6494548
Molecular Formula:
C7H14O2
Molecular Weight:
130.18
MDL Number:
MFCD00077824
MOL File:
2177-78-8.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:54:17

Methyl 3-methylpentanoate Properties

Boiling point 137.3-138.0 °C
Density 0.88 g/mL at 20 °C(lit.)
refractive index n20/D 1.405
Flash point 41 °C
form liquid
BRN 1744678
InChI 1S/C7H14O2/c1-4-6(2)5-7(8)9-3/h6H,4-5H2,1-3H3
InChIKey FHASOOYJUZKVFW-UHFFFAOYSA-N
SMILES CCC(C)CC(=O)OC
LogP 2.158 (est)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)
GHS02
Signal word  Warning
Hazard statements  H226
Precautionary statements  P210-P280-P303+P361+P353-P305+P351+P338-P403+P235
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Risk Statements  10
Safety Statements  23-24/25
RIDADR  UN 3272 3/PG 3
WGK Germany  3
HazardClass  3.2
PackingGroup  III
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 3
Limited Quantities 5.0 L (1.3 gallons) (liquid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

Methyl 3-methylpentanoate price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 69650 Methyl 3-methylvalerate ≥97.0% 2177-78-8 10ml $206 2023-06-20 Buy
aablocks AA003RQD Methyl 3-methylpentanoate 99% 2177-78-8 1g $242 2026-05-28 Buy
aablocks AA003RQD Methyl 3-methylpentanoate 99% 2177-78-8 5g $283 2026-05-28 Buy
American Custom Chemicals Corporation CHM0014522 METHYL 3-METHYLPENTANOATE 95.00% 2177-78-8 10ML $1177.52 2021-12-16 Buy
Product number Packaging Price Buy
69650 10ml $206 Buy
AA003RQD 1g $242 Buy
AA003RQD 5g $283 Buy
CHM0014522 10ML $1177.52 Buy

Methyl 3-methylpentanoate Preparation Products And Raw materials

Raw materials

Preparation Products

Methyl 3-methylpentanoate Suppliers

Global Suppliers ( 22)
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
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai wencai New Material Technology Co., Ltd. 15721586846 wencaimat@163.com China 2792 58
Tianjin Nuokang Pharmaceutical Technology Co., Ltd. 022-23989838 13810451150 44766350@qq.com China 2725 58
Yantai Shengkailun Chemical Technology Co., Ltd. 13356901049 mark@sklnchem.cn China 9925 58
Baoji Didu Pharmaceutical and Chemical Co., Ltd 029-029-81148929 17792602132 1103@dideu.com China 10000 58
YangZhou Ruihong Biotech Co., Ltd. 15380367604; 15380367604 591834516@qq.com China 1099 58
3-Methylvaleric acid, methyl ester Methyl beta-methylvalerate Pentanoic acid, 3-methyl-, methyl ester Valeric acid, 3-methyl-, methyl ester Methyl (3R)-3-methylpentanoate METHYL 3-METHYLVALERATE 3-Methylpentanoic acid methyl ester Methyl 3-methylpentanoate 2177-78-8 CH3CH2CHCH3CH2COOCH3 C6 to C7 Carbonyl Compounds Building Blocks Esters Organic Building Blocks