methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate

Modify Date: 2026-07-02 12:12:53

methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate Structure
methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate structure
Common Name methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate
CAS Number 42038-75-5 Molecular Weight 240.296
Density 1.1±0.1 g/cm3 Boiling Point 378.4±42.0 °C at 760 mmHg
Molecular Formula C13H20O4 Melting Point 59-62ºC
MSDS USA Flash Point 138.9±21.4 °C

 Names

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

Name methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate
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 1.1±0.1 g/cm3
Boiling Point 378.4±42.0 °C at 760 mmHg
Melting Point 59-62ºC
Molecular Formula C13H20O4
Molecular Weight 240.296
Flash Point 138.9±21.4 °C
Exact Mass 240.136154
PSA 63.60000
LogP 0.65
Vapour Pressure 0.0±1.9 mmHg at 25°C
Index of Refraction 1.504
InChIKey PQKUWAVOSCVDCT-LLVKDONJSA-N
SMILES COC(=O)CCCCCCC1=CC(O)CC1=O

 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.

RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2918990090

 Synthetic Route

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

~41%

methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate Structure

methyl 7-[(3S)-...

CAS#:42038-75-5

Learn More
Literature: Rodriguez, Ana; Nomen, Miguel; Spur, Bernd Werner; Godfroid, Jean-Jacques European Journal of Organic Chemistry, 1999 , # 10 p. 2655 - 2662

 Precursor & DownStream

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

Precursor  2

DownStream  4

 Customs

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

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

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

q134
Methyl 7-[(3S)-3-hydroxy-5-oxo-1-cyclopenten-1-yl]heptanoate
unii-ajc415l6rx
MFCD00799562
Methyl 7-[(3S)-3-hydroxy-5-oxocyclopent-1-en-1-yl]heptanoate

  | FAQ

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

Q: What are the upstream materials of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate?
A: Related upstream materials(CAS) of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate: 108-05-4;40098-26-8.
Q: What is the melting point of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate?
A: Melting point of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate is 59-62ºC.
Q: What is the InChIKey of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate?
A: InChIKey of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate is PQKUWAVOSCVDCT-LLVKDONJSA-N.
Q: What is the polar surface area (PSA) of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate?
A: Polar surface area (PSA) of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate is 63.60000.
Q: What is the SMILES notation of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate?
A: SMILES notation of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate is COC(=O)CCCCCCC1=CC(O)CC1=O.
Q: What is the LogP of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate?
A: LogP of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate is 0.65.
Q: What is the molecular formula of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate?
A: Molecular formula of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate is C13H20O4.
Q: What English synonyms does methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate have?
A: English synonyms of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate: q134, Methyl 7-[(3S)-3-hydroxy-5-oxo-1-cyclopenten-1-yl]heptanoate, unii-ajc415l6rx, MFCD00799562, Methyl 7-[(3S)-3-hydroxy-5-oxocyclopent-1-en-1-yl]heptanoate.
Q: What is the English name of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate?
A: The English name of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate is methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate.
Q: What is the CAS number of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate?
A: CAS number of methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate is 42038-75-5.
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