Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Piperazine, 1-(8-chloro-10,11-dihydrodibenzo(b,f)thiepin-10-yl)-4-meth yl-, S-oxide, (Z)-2-butenedioate (1:1)
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Purity: 98.0%
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19939-38-9

19939-38-9 structure

19939-38-9 structure

Name: Piperazine, 1-(8-chloro-10,11-dihydrodibenzo(b,f)thiepin-10-yl)-4-meth yl-, S-oxide, (Z)-2-butenedioate (1:1)
Chemical Name: (E)-but-2-enedioic acid,3-chloro-5-(4-methylpiperazin-1-yl)-5,6-dihydrobenzo[b][1]benzothiepine 11-oxide
CAS Number: 19939-38-9
Molecular Formula: C₂₃H₂₅ClN₂O₅S
Molecular Weight: 476.97300
Create Date: 2016-11-16 12:22:45
Modify Date: 2022-11-22 09:18:12

Name	(E)-but-2-enedioic acid,3-chloro-5-(4-methylpiperazin-1-yl)-5,6-dihydrobenzo[b][1]benzothiepine 11-oxide
Synonyms	VUFB-6290 Octoclothepin-S-oxid,Maleinsaeuresalz

Boiling Point	495.8ºC at 760mmHg
Molecular Formula	C₂₃H₂₅ClN₂O₅S
Molecular Weight	476.97300
Flash Point	253.7ºC
Exact Mass	476.11700
PSA	117.36000
LogP	3.80460
Vapour Pressure	5.7E-10mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TL1760020

CAS REGISTRY NUMBER :: 19939-38-9

LAST UPDATED :: 198706

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C19-H21-Cl-N2-O-S.C4-H4-O4

MOLECULAR WEIGHT :: 477.01

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 95 mg/kg

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

REFERENCE :: CCCCAK Collection of Czechoslovak Chemical Communications. (Academic Press Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK) V.1- 1929- Volume(issue)/page/year: 43,3092,1978

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 10 mg/kg

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

REFERENCE :: CCCCAK Collection of Czechoslovak Chemical Communications. (Academic Press Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK) V.1- 1929- Volume(issue)/page/year: 33,1831,1968