Carbamic acid,(3-chlorophenyl)-, 2-butyne-1,4-diyl ester (9CI)

Modify Date: 2025-09-09 15:41:37

Carbamic acid,(3-chlorophenyl)-, 2-butyne-1,4-diyl ester (9CI) structure	Common Name	Carbamic acid,(3-chlorophenyl)-, 2-butyne-1,4-diyl ester (9CI)
	CAS Number	3159-29-3	Molecular Weight	393.22100
	Density	1.459g/cm3	Boiling Point	470.2ºC at 760mmHg
	Molecular Formula	C₁₈H₁₄Cl₂N₂O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	238.2ºC

Name	4-[(3-chlorophenyl)carbamoyloxy]but-2-ynyl N-(3-chlorophenyl)carbamate
Synonym	More Synonyms

Density	1.459g/cm3
Boiling Point	470.2ºC at 760mmHg
Molecular Formula	C₁₈H₁₄Cl₂N₂O₄
Molecular Weight	393.22100
Flash Point	238.2ºC
Exact Mass	392.03300
PSA	76.66000
LogP	4.94000
Index of Refraction	1.66

CHEMICAL IDENTIFICATION

RTECS NUMBER :: FD7697000

CHEMICAL NAME :: Carbanilic acid, 3-chloro-, 2-butenylene ester

CAS REGISTRY NUMBER :: 3159-29-3

BEILSTEIN REFERENCE NO. :: 3013510

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C18-H14-Cl2-N2-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2035 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,958,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1720 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,958,1986

HS Code	2924299090

3-Chlorophenyl ...

CAS#:2909-38-8

Carbamic acid,(...

CAS#:3159-29-3

Literature: Hopkins et al. Journal of Organic Chemistry, 1959 , vol. 24, p. 2040

4-Hydroxy-2-but...

CAS#:3159-28-2

3-Chlorophenyl ...

CAS#:2909-38-8

Carbamic acid,(...

CAS#:3159-29-3

Literature: Hopkins et al. Journal of Organic Chemistry, 1959 , vol. 24, p. 2040

Precursor 2
CAS#:2909-38-8 3-Chlorophenyl ... CAS#:3159-28-2 4-Hydroxy-2-but...
DownStream 0

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Carbanilic acid,3-chloro-,2-butenylene ester

3-Chlorocarbanilic acid 2-butenylene ester

2-Butinylen-bis-N-3-chlorfenyl karbamat

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Product Name: Carbamic acid,(3-chlorophenyl)-, 2-butyne-1,4-diyl ester (9CI)
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Purity: 98.0%
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Carbamic acid,(3-chlorophenyl)-, 2-butyne-1,4-diyl ester (9CI)

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

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.