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Product Name: 3-Ethyl-9-(3-dimethylaminopropylidene)thioxanthene hydrogen fumarate
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84964-72-7

84964-72-7 structure

84964-72-7 structure

Name: 3-Ethyl-9-(3-dimethylaminopropylidene)thioxanthene hydrogen fumarate
Chemical Name: (E)-but-2-enedioic acid,(3E)-3-(3-ethylthioxanthen-9-ylidene)-N,N-dimethylpropan-1-amine
CAS Number: 84964-72-7
Molecular Formula: C₂₄H₂₇NO₄S
Molecular Weight: 425.54000
Create Date: 2016-05-28 10:17:36
Modify Date: 2025-09-06 09:54:40

Name	(E)-but-2-enedioic acid,(3E)-3-(3-ethylthioxanthen-9-ylidene)-N,N-dimethylpropan-1-amine
Synonyms	(3E)-3-(3-ethylthioxanthen-9-ylidene)-N,N-dimethylpropan-1-amine N,N-Dimethyl-3-(3-ethyl-9H-thioxanthen-9-ylidene)-1-propanamine fumarate 1-Propanamine,N,N-dimethyl-3-(3-ethyl-9H-thioxanthen-9-ylidene)-,(E)-2-butenedioate (1:1) 3-Ethyl-9-(3-dimethylaminopropylidene)thioxanthene hydrogen fumarate

Boiling Point	428.5ºC at 760 mmHg
Molecular Formula	C₂₄H₂₇NO₄S
Molecular Weight	425.54000
Flash Point	212.9ºC
Exact Mass	425.16600
PSA	103.14000
LogP	4.80880

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TX1537200

CAS REGISTRY NUMBER :: 84964-72-7

LAST UPDATED :: 198806

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C20-H23-N-S.C4-H4-O4

MOLECULAR WEIGHT :: 425.58

WISWESSER LINE NOTATION :: T C666 BS IYJ E2 IU3N1&1 &QV1U1VQ -T

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 :: 344 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - excitement

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: 47,3134,1982

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