Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Carbamic acid,(3-chlorophenyl)-, 2-butyne-1,4-diyl ester (9CI)
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3159-29-3

3159-29-3 structure

3159-29-3 structure

Name: Carbamic acid,(3-chlorophenyl)-, 2-butyne-1,4-diyl ester (9CI)
Chemical Name: 4-[(3-chlorophenyl)carbamoyloxy]but-2-ynyl N-(3-chlorophenyl)carbamate
CAS Number: 3159-29-3
Molecular Formula: C₁₈H₁₄Cl₂N₂O₄
Molecular Weight: 393.22100
Create Date: 2016-07-04 02:05:11
Modify Date: 2024-02-29 18:32:00

Name	4-[(3-chlorophenyl)carbamoyloxy]but-2-ynyl N-(3-chlorophenyl)carbamate
Synonyms	Carbanilic acid,3-chloro-,2-butenylene ester 3-Chlorocarbanilic acid 2-butenylene ester 2-Butinylen-bis-N-3-chlorfenyl karbamat

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

2909-38-8 structure

2909-38-8

~%

3159-29-3 structure

3159-29-3

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

3159-28-2 structure

3159-28-2

2909-38-8 structure

2909-38-8

~%

3159-29-3 structure

3159-29-3

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

Precursor 2
2909-38-8 3159-28-2
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%