Butyl Valerate

Modify Date: 2026-07-01 17:58:35

Butyl Valerate Structure
Butyl Valerate structure
Common Name Butyl Valerate
CAS Number 591-68-4 Molecular Weight 158.23800
Density 0.868 g/mL at 25 °C(lit.) Boiling Point 186-187 °C(lit.)
Molecular Formula C9H18O2 Melting Point -92.8ºC
MSDS Chinese USA Flash Point 152 °F
Symbol GHS07
GHS07
Signal Word Warning

Summary: Butyl Valerate, Chinese name: 戊酸丁酯, CAS number: 591-68-4, molecular formula: C9H18O2, molecular weight: 158.23800. It is a liquid with an apple-raspberry odor, with a melting point of -92.8°C and a boiling point of 186-187°C. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Butyl Valerate
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.868 g/mL at 25 °C(lit.)
Boiling Point 186-187 °C(lit.)
Melting Point -92.8ºC
Molecular Formula C9H18O2
Molecular Weight 158.23800
Flash Point 152 °F
Exact Mass 158.13100
PSA 26.30000
LogP 2.51990
Index of Refraction n20/D 1.412(lit.)
InChIKey OKJADYKTJJGKDX-UHFFFAOYSA-N
SMILES CCCCOC(=O)CCCC

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R10;R36/37/38
Safety Phrases S16-S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Butyl ValerateBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Toxicity determined using Tadpole Narcosis Test
Source: ChEMBL
Target: N/A
External Id: CHEMBL858647
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

EINECS 209-728-5
butyl pentanoate
MFCD00015258

 Butyl Valerate | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of Butyl Valerate?
A: Polar surface area (PSA) of Butyl Valerate is 26.30000.
Q: What are the upstream materials of Butyl Valerate?
A: Related upstream materials(CAS) of Butyl Valerate: 71-36-3;109-52-4;123-76-2;1540-36-9;110-62-3;109-65-9;502-56-7;542-69-8;201230-82-2;24406-16-4.
Q: What is the LogP of Butyl Valerate?
A: LogP of Butyl Valerate is 2.51990.
Q: What is the boiling point of Butyl Valerate?
A: Boiling point of Butyl Valerate is 186-187 °C(lit.).
Q: What is the InChIKey of Butyl Valerate?
A: InChIKey of Butyl Valerate is OKJADYKTJJGKDX-UHFFFAOYSA-N.
Q: What is the molecular weight of Butyl Valerate?
A: Molecular weight of Butyl Valerate is 158.23800.
Q: What is the CAS number of Butyl Valerate?
A: CAS number of Butyl Valerate is 591-68-4.
Q: What is the molecular formula of Butyl Valerate?
A: Molecular formula of Butyl Valerate is C9H18O2.
Q: What English synonyms does Butyl Valerate have?
A: English synonyms of Butyl Valerate: EINECS 209-728-5, butyl pentanoate, MFCD00015258.
Q: What is the SMILES notation of Butyl Valerate?
A: SMILES notation of Butyl Valerate is CCCCOC(=O)CCCC.

 Butyl Valeratefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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