pent-4-en-1-ynylbenzene

Modify Date: 2026-08-03 18:58:09

pent-4-en-1-ynylbenzene Structure
pent-4-en-1-ynylbenzene structure
Common Name pent-4-en-1-ynylbenzene
CAS Number 4289-20-7 Molecular Weight 142.19700
Density N/A Boiling Point N/A
Molecular Formula C11H10 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 pent-4-en-1-ynylbenzene
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 C11H10
Molecular Weight 142.19700
Exact Mass 142.07800
LogP 2.61420
InChIKey XFUQCDNMEJGDIV-UHFFFAOYSA-N
SMILES C=CCC#Cc1ccccc1

 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.

HS Code 2902909090

 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 2902909090
Summary 2902909090 other aromatic hydrocarbons。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.

1-PHENYL-4-PENTEN-1-YNE
5-phenyl-1-penten-4-yne
pent-4-en-1-yn-1-ylbenzene
pent-4-en-1-ynyl-benzene
1-Phenylpent-4-en-1-yne
5-Phenylpent-1-en-4-yne

 pent-4-en-1-ynylbenzene | 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 pent-4-en-1-ynylbenzene?
A: InChIKey of pent-4-en-1-ynylbenzene is XFUQCDNMEJGDIV-UHFFFAOYSA-N.
Q: What is the SMILES notation of pent-4-en-1-ynylbenzene?
A: SMILES notation of pent-4-en-1-ynylbenzene is C=CCC#Cc1ccccc1.
Q: What is the English name of pent-4-en-1-ynylbenzene?
A: The English name of pent-4-en-1-ynylbenzene is pent-4-en-1-ynylbenzene.
Q: What is the LogP of pent-4-en-1-ynylbenzene?
A: LogP of pent-4-en-1-ynylbenzene is 2.61420.
Q: What is the molecular formula of pent-4-en-1-ynylbenzene?
A: Molecular formula of pent-4-en-1-ynylbenzene is C11H10.
Q: What is the CAS number of pent-4-en-1-ynylbenzene?
A: CAS number of pent-4-en-1-ynylbenzene is 4289-20-7.
Q: What English synonyms does pent-4-en-1-ynylbenzene have?
A: English synonyms of pent-4-en-1-ynylbenzene: 1-PHENYL-4-PENTEN-1-YNE, 5-phenyl-1-penten-4-yne, pent-4-en-1-yn-1-ylbenzene, pent-4-en-1-ynyl-benzene, 1-Phenylpent-4-en-1-yne, 5-Phenylpent-1-en-4-yne.
Q: What is the molecular weight of pent-4-en-1-ynylbenzene?
A: Molecular weight of pent-4-en-1-ynylbenzene is 142.19700.

 pent-4-en-1-ynylbenzenefactory

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

Shanghai Nianxing Industrial Co., Ltd
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