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39775-21-8

39775-21-8 structure

39775-21-8 structure

Name: N'-(2-chloro-1,1-dioxo-1-benzothiophen-3-yl)ethane-1,2-diamine
Chemical Name: N'-(2-chloro-1,1-dioxo-1-benzothiophen-3-yl)ethane-1,2-diamine
CAS Number: 39775-21-8
Molecular Formula: C₁₀H₁₁ClN₂O₂S
Molecular Weight: 258.72500
Create Date: 2017-11-20 11:43:18
Modify Date: 2025-09-14 23:25:31

Name	N'-(2-chloro-1,1-dioxo-1-benzothiophen-3-yl)ethane-1,2-diamine
Synonyms	N-(2-CHLORO-1,1-DIOXO-BENZOTHIOPHEN-3-YL)ETHANE-1,2-DIAMINE 3-(2-Aminoethylamino)-2-chlorobenzo(b)thiophine 1,1-dioxide BENZO(b)THIOPHENE,3-(2-AMINOETHYLAMINO)-2-CHLORO-,1,1,-DIOXIDE

Density	1.5g/cm3
Boiling Point	472.6ºC at 760 mmHg
Molecular Formula	C₁₀H₁₁ClN₂O₂S
Molecular Weight	258.72500
Flash Point	239.6ºC
Exact Mass	258.02300
PSA	80.57000
LogP	3.05910
Index of Refraction	1.659

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DL8900000

CHEMICAL NAME :: Benzo(b)thiophene, 3-(2-aminoethylamino)-2-chloro-, 1,1,-dioxide

CAS REGISTRY NUMBER :: 39775-21-8

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H11-Cl-N2-O2-S

MOLECULAR WEIGHT :: 258.74

WISWESSER LINE NOTATION :: T56 BSWJ CG DM2Z

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1350 mg/kg

TOXIC EFFECTS :: Behavioral - changes in motor activity (specific assay) Behavioral - muscle weakness

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 10,1298,1976

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