1-phenyl-1-propyne

Modify Date: 2025-08-25 17:15:38

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

Name	ethyl 13-cyclopent-2-en-1-yltridecanoate
Synonym	More Synonyms

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.)

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

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

chaulmoogric acid

CAS#:1017254-68-0

1-phenyl-1-propyne

CAS#:623-32-5

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

Ethanol

CAS#:64-17-5

chaulmoogric acid

CAS#:502-30-7

1-phenyl-1-propyne

CAS#:623-32-5

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

Precursor 2
CAS#:64-17-5 Ethanol CAS#:502-30-7 chaulmoogric acid
DownStream 0

Ethyl 2-cyclopentene-1-tridecanoate

Ethy6l chaulmoograte

Chaulmoogric acid,ethyl ester

EINECS 210-786-9

2-Cyclopentene-1-tridecanoic acid,ethyl ester

ethyl chaulmoograte

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Cyclopentene-1-tridecanoicacid, ethyl ester, (1S)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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1-phenyl-1-propyne

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.