1-phenyl-1-propyne

Modify Date: 2026-07-14 22:32:54

1-phenyl-1-propyne Structure
1-phenyl-1-propyne structure
Common Name 1-phenyl-1-propyne
CAS Number 623-32-5 Molecular Weight 308.49900
Density 0.928 g/mL at 25ºC(lit.) Boiling Point 185ºC(lit.)
Molecular Formula C20H36O2 Melting Point N/A
MSDS N/A Flash Point 144 °F

 Names

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

Name ethyl 13-cyclopent-2-en-1-yltridecanoate
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 0.928 g/mL at 25ºC(lit.)
Boiling Point 185ºC(lit.)
Molecular Formula C20H36O2
Molecular Weight 308.49900
Flash Point 144 °F
Exact Mass 308.27200
PSA 26.30000
LogP 6.19690
Index of Refraction n20/D 1.564(lit.)
InChIKey FDGHZUQYDACRTA-IBGZPJMESA-N
SMILES CCOC(=O)CCCCCCCCCCCCC1C=CCC1

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GY6380000
CHEMICAL NAME :
2-Cyclopentene-1-tridecanoic acid, ethyl ester, (S)-
CAS REGISTRY NUMBER :
623-32-5
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H36-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,318,1952

 Safety Information

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

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
WGK Germany 3

 Synthetic Route

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

~%

1-phenyl-1-propyne Structure

1-phenyl-1-propyne

CAS#:623-32-5

Learn More
Literature: Mitchovitch Bulletin de la Societe Chimique de France, 1937 , vol. <5> 4, p. 1661,1669

~%

1-phenyl-1-propyne Structure

1-phenyl-1-propyne

CAS#:623-32-5

Learn More
Literature: Power; Gornall Journal of the Chemical Society, 1904 , vol. 85, p. 856

 Precursor & DownStream

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

Precursor  2

DownStream  0

 1-phenyl-1-propyneBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Antimycobacterial activity against Mycobacterium tuberculosis H37Rv
Source: ChEMBL
Target: Mycobacterium tuberculosis
External Id: CHEMBL2209271
Total 1, Current Page 1 of 1
1

 Synonyms

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

Ethyl 2-cyclopentene-1-tridecanoate
Ethy6l chaulmoograte
Chaulmoogric acid,ethyl ester
EINECS 210-786-9
2-Cyclopentene-1-tridecanoic acid,ethyl ester
ethyl chaulmoograte

 1-phenyl-1-propyne | 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 ethyl 13-cyclopent-2-en-1-yltridecanoate?
A: Molecular formula of ethyl 13-cyclopent-2-en-1-yltridecanoate is C20H36O2.
Q: What is the safety information for ethyl 13-cyclopent-2-en-1-yltridecanoate?
A: Safety information for ethyl 13-cyclopent-2-en-1-yltridecanoate: 26-36/37/39.
Q: What is the English name of ethyl 13-cyclopent-2-en-1-yltridecanoate?
A: The English name of ethyl 13-cyclopent-2-en-1-yltridecanoate is ethyl 13-cyclopent-2-en-1-yltridecanoate.
Q: What is the polar surface area (PSA) of ethyl 13-cyclopent-2-en-1-yltridecanoate?
A: Polar surface area (PSA) of ethyl 13-cyclopent-2-en-1-yltridecanoate is 26.30000.
Q: What is the SMILES notation of ethyl 13-cyclopent-2-en-1-yltridecanoate?
A: SMILES notation of ethyl 13-cyclopent-2-en-1-yltridecanoate is CCOC(=O)CCCCCCCCCCCCC1C=CCC1.
Q: What is the boiling point of ethyl 13-cyclopent-2-en-1-yltridecanoate?
A: Boiling point of ethyl 13-cyclopent-2-en-1-yltridecanoate is 185ºC(lit.).
Q: What English synonyms does ethyl 13-cyclopent-2-en-1-yltridecanoate have?
A: English synonyms of ethyl 13-cyclopent-2-en-1-yltridecanoate: Ethyl 2-cyclopentene-1-tridecanoate, Ethy6l chaulmoograte, Chaulmoogric acid,ethyl ester, EINECS 210-786-9, 2-Cyclopentene-1-tridecanoic acid,ethyl ester, ethyl chaulmoograte.
Q: What are the upstream materials of ethyl 13-cyclopent-2-en-1-yltridecanoate?
A: Related upstream materials(CAS) of ethyl 13-cyclopent-2-en-1-yltridecanoate: 64-17-5;502-30-7.
Q: What is the molecular weight of ethyl 13-cyclopent-2-en-1-yltridecanoate?
A: Molecular weight of ethyl 13-cyclopent-2-en-1-yltridecanoate is 308.49900.
Q: What is the InChIKey of ethyl 13-cyclopent-2-en-1-yltridecanoate?
A: InChIKey of ethyl 13-cyclopent-2-en-1-yltridecanoate is FDGHZUQYDACRTA-IBGZPJMESA-N.

 1-phenyl-1-propynefactory

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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