cis-9-heptadecenoic acid

Modify Date: 2026-07-14 11:51:42

cis-9-heptadecenoic acid Structure
cis-9-heptadecenoic acid structure
Common Name cis-9-heptadecenoic acid
CAS Number 1981-50-6 Molecular Weight 268.43500
Density 0.902g/cm3 Boiling Point 357.9ºC at 760 mmHg
Molecular Formula C17H32O2 Melting Point N/A
MSDS N/A Flash Point 254.9ºC

Summary: cis-9-heptadecenoic acid (Chinese name: 顺式9-庚二烯酸, CAS number: 1981-50-6) is a fatty acid with 17 carbon atoms, having a molecular formula of C17H32O2 and a molecular weight of 268.43500. Its boiling point is 357.9°C at 760 mmHg. 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 cis-9-heptadecenoic acid
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 0.902g/cm3
Boiling Point 357.9ºC at 760 mmHg
Molecular Formula C17H32O2
Molecular Weight 268.43500
Flash Point 254.9ºC
Exact Mass 268.24000
PSA 37.30000
LogP 5.71840
Vapour Pressure 4.32E-06mmHg at 25°C
Index of Refraction 1.466
InChIKey QSBYPNXLFMSGKH-HJWRWDBZSA-N
SMILES CCCCCCCC=CCCCCCCCC(=O)O

 Synthetic Route

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

 Synonyms

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

(Z)-heptadec-9-enoic acid
9Z-Heptadecenoic acid
heptadec-9c-enoic acid
9-heptadecylenic acid
Heptadec-9c-ensaeure
C17:1n-8

 cis-9-heptadecenoic acid | FAQ

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

Q: What is the molecular formula of cis-9-heptadecenoic acid?
A: Molecular formula of cis-9-heptadecenoic acid is C17H32O2.
Q: What is the LogP of cis-9-heptadecenoic acid?
A: LogP of cis-9-heptadecenoic acid is 5.71840.
Q: What is the molecular weight of cis-9-heptadecenoic acid?
A: Molecular weight of cis-9-heptadecenoic acid is 268.43500.
Q: What is the polar surface area (PSA) of cis-9-heptadecenoic acid?
A: Polar surface area (PSA) of cis-9-heptadecenoic acid is 37.30000.
Q: What is the SMILES notation of cis-9-heptadecenoic acid?
A: SMILES notation of cis-9-heptadecenoic acid is CCCCCCCC=CCCCCCCCC(=O)O.
Q: What is the English name of cis-9-heptadecenoic acid?
A: The English name of cis-9-heptadecenoic acid is cis-9-heptadecenoic acid.
Q: What is the boiling point of cis-9-heptadecenoic acid?
A: Boiling point of cis-9-heptadecenoic acid is 357.9ºC at 760 mmHg.
Q: What is the CAS number of cis-9-heptadecenoic acid?
A: CAS number of cis-9-heptadecenoic acid is 1981-50-6.
Q: What is the InChIKey of cis-9-heptadecenoic acid?
A: InChIKey of cis-9-heptadecenoic acid is QSBYPNXLFMSGKH-HJWRWDBZSA-N.
Q: What English synonyms does cis-9-heptadecenoic acid have?
A: English synonyms of cis-9-heptadecenoic acid: (Z)-heptadec-9-enoic acid, 9Z-Heptadecenoic acid, heptadec-9c-enoic acid, 9-heptadecylenic acid, Heptadec-9c-ensaeure, C17:1n-8.

 cis-9-heptadecenoic acidfactory

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

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