Shanghai Nianxing Industrial Co., Ltd
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (E)-9-Fluoro-11-(3-dimethylaminopropylidene)-6,11-dihydrodibenzo(b,e)t hiepin hydrogen maleate
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81890-59-7

81890-59-7 structure

81890-59-7 structure

Name: (E)-9-Fluoro-11-(3-dimethylaminopropylidene)-6,11-dihydrodibenzo(b,e)t hiepin hydrogen maleate
Chemical Name: (3E)-3-(9-Fluorodibenzo[b,e]thiepin-11(6H)-ylidene)-N,N-dimethyl- 1-propanamine (2E)-2-butenedioate (1:1)
CAS Number: 81890-59-7
Molecular Formula: C₂₃H₂₄FNO₄S
Molecular Weight: 429.50400
Create Date: 2016-08-29 22:13:35
Modify Date: 2025-09-22 23:23:37

Name	(3E)-3-(9-Fluorodibenzo[b,e]thiepin-11(6H)-ylidene)-N,N-dimethyl- 1-propanamine (2E)-2-butenedioate (1:1)

Boiling Point	427.9ºC at 760 mmHg
Molecular Formula	C₂₃H₂₄FNO₄S
Molecular Weight	429.50400
Flash Point	212.6ºC
Exact Mass	429.14100
PSA	103.14000
LogP	4.52660

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TX1537400

CAS REGISTRY NUMBER :: 81890-59-7

LAST UPDATED :: 198612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H20-F-N-S.C4-H4-O4

MOLECULAR WEIGHT :: 429.54

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 42760 ug/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: 47,65,1982

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