3-methylidenecyclopentene

Modify Date: 2025-08-25 14:18:04

3-methylidenecyclopentene Structure
3-methylidenecyclopentene structure
Common Name 3-methylidenecyclopentene
CAS Number 930-26-7 Molecular Weight 80.12770
Density 0.82g/cm3 Boiling Point 84.7ºC at 760mmHg
Molecular Formula C6H8 Melting Point N/A
MSDS N/A Flash Point N/A

Summary: 3-Methylidenecyclopentene (CAS号:930-26-7),分子式:C6H8,分子量:80.12770。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 3-methylidenecyclopentene
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 0.82g/cm3
Boiling Point 84.7ºC at 760mmHg
Molecular Formula C6H8
Molecular Weight 80.12770
Exact Mass 80.06260
LogP 1.89260
Index of Refraction 1.473
InChIKey YWQLRBQGXHZJCF-UHFFFAOYSA-N
SMILES C=C1C=CCC1

 Safety Information

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

HS Code 2902199090

 Synthetic Route

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

 Customs

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

HS Code 2902199090
Summary 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

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

3-Methylenecyclopentene
3-methylenecyclopentane
methylenecyclopentylene
3-Methylen-1-cyclopenten
3-Methylen-cyclopenten
3-Methylene-1-cyclopentene
Cyclopentene,3-methylene

 3-methylidenecyclopentene | FAQ

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

Q: What is the InChIKey of 3-methylidenecyclopentene?
A: InChIKey of 3-methylidenecyclopentene is YWQLRBQGXHZJCF-UHFFFAOYSA-N.
Q: What is the English name of 3-methylidenecyclopentene?
A: The English name of 3-methylidenecyclopentene is 3-methylidenecyclopentene.
Q: What is the molecular formula of 3-methylidenecyclopentene?
A: Molecular formula of 3-methylidenecyclopentene is C6H8.
Q: What is the SMILES notation of 3-methylidenecyclopentene?
A: SMILES notation of 3-methylidenecyclopentene is C=C1C=CCC1.
Q: What English synonyms does 3-methylidenecyclopentene have?
A: English synonyms of 3-methylidenecyclopentene: 3-Methylenecyclopentene, 3-methylenecyclopentane, methylenecyclopentylene, 3-Methylen-1-cyclopenten, 3-Methylen-cyclopenten, 3-Methylene-1-cyclopentene, Cyclopentene,3-methylene.
Q: What is the boiling point of 3-methylidenecyclopentene?
A: Boiling point of 3-methylidenecyclopentene is 84.7ºC at 760mmHg.
Q: What is the LogP of 3-methylidenecyclopentene?
A: LogP of 3-methylidenecyclopentene is 1.89260.
Q: What is the Chinese name of 930-26-7?
A: Chinese name of 930-26-7 is 930-26-7.
Q: What is the molecular weight of 3-methylidenecyclopentene?
A: Molecular weight of 3-methylidenecyclopentene is 80.12770.
Q: What is the CAS number of 3-methylidenecyclopentene?
A: CAS number of 3-methylidenecyclopentene is 930-26-7.

 3-methylidenecyclopentenefactory

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

Dayang Chem (Hangzhou) Co., Ltd.
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