(E)-7-oxohept-2-enoic acid methyl ester

Modify Date: 2025-09-21 20:27:39

(E)-7-oxohept-2-enoic acid methyl ester Structure
(E)-7-oxohept-2-enoic acid methyl ester structure
Common Name (E)-7-oxohept-2-enoic acid methyl ester
CAS Number 2018-86-2 Molecular Weight 156.17900
Density N/A Boiling Point N/A
Molecular Formula C8H12O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

Name (E)-7-oxohept-2-enoic acid methyl ester
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.

Molecular Formula C8H12O3
Molecular Weight 156.17900
Exact Mass 156.07900
PSA 43.37000
LogP 1.08480

 Safety Information

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

HS Code 2918300090

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  0

DownStream  6

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

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

methyl 7-oxo-2-heptenoae

 (E)-7-oxohept-2-enoic acid methyl ester | 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 (E)-7-oxohept-2-enoic acid methyl ester?
A: Polar surface area (PSA) of (E)-7-oxohept-2-enoic acid methyl ester is 43.37000.
Q: What are the downstream products of (E)-7-oxohept-2-enoic acid methyl ester?
A: Related downstream products(CAS) of (E)-7-oxohept-2-enoic acid methyl ester: 35376-00-2;245118-99-4;81677-41-0;4934-95-6;52426-83-2;936-03-8.
Q: What is the LogP of (E)-7-oxohept-2-enoic acid methyl ester?
A: LogP of (E)-7-oxohept-2-enoic acid methyl ester is 1.08480.
Q: What is the molecular formula of (E)-7-oxohept-2-enoic acid methyl ester?
A: Molecular formula of (E)-7-oxohept-2-enoic acid methyl ester is C8H12O3.
Q: What is the Chinese name of 2018-86-2?
A: Chinese name of 2018-86-2 is 2018-86-2.
Q: What is the English name of (E)-7-oxohept-2-enoic acid methyl ester?
A: The English name of (E)-7-oxohept-2-enoic acid methyl ester is (E)-7-oxohept-2-enoic acid methyl ester.
Q: What English synonyms does (E)-7-oxohept-2-enoic acid methyl ester have?
A: English synonyms of (E)-7-oxohept-2-enoic acid methyl ester: methyl 7-oxo-2-heptenoae.
Q: What is the molecular weight of (E)-7-oxohept-2-enoic acid methyl ester?
A: Molecular weight of (E)-7-oxohept-2-enoic acid methyl ester is 156.17900.
Q: What is the CAS number of (E)-7-oxohept-2-enoic acid methyl ester?
A: CAS number of (E)-7-oxohept-2-enoic acid methyl ester is 2018-86-2.
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