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Product Name: 1, 1-Dimethyl-4-phenyl-3-thiosemicarbazide
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6297-19-4

6297-19-4 structure

6297-19-4 structure

Name: 1, 1-Dimethyl-4-phenyl-3-thiosemicarbazide
Chemical Name: 1-(dimethylamino)-3-phenylthiourea
CAS Number: 6297-19-4
Molecular Formula: C₉H₁₃N₃S
Molecular Weight: 195.28500
Create Date: 2017-11-12 06:33:39
Modify Date: 2025-08-26 19:14:29

Name	1-(dimethylamino)-3-phenylthiourea
Synonyms	Semicarbazide,1,1-dimethyl-4-phenyl-3-thio 1,1-Dimethyl-4-phenyl-3-thiosemicarbazide 4-Phenyl-1,1-dimethyl-thiosemicarbazid MN1&CTK5B6866 1,1-dimethylamino-3-phenyl thiosemicarbazide WLN: SUYMR&1,1-Dimethyl-4-phenyl-thiosemicarbazid 1,1-Dimethyl-4-phenylthiosemicarbazide

Density	1.198g/cm3
Boiling Point	273.5ºC at 760 mmHg
Molecular Formula	C₉H₁₃N₃S
Molecular Weight	195.28500
Flash Point	119.2ºC
Exact Mass	195.08300
PSA	59.39000
LogP	1.91350
Index of Refraction	1.654

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VT3280000

CHEMICAL NAME :: Semicarbazide, 1,1-dimethyl-4-phenyl-3-thio-

CAS REGISTRY NUMBER :: 6297-19-4

BEILSTEIN REFERENCE NO. :: 2834246

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H13-N3-S

MOLECULAR WEIGHT :: 195.31

WISWESSER LINE NOTATION :: SUYMR&MN1&1

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 :: 180 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01604

HS Code	2930909090

103-72-0 structure

103-72-0

57-14-7 structure

57-14-7

~97%

6297-19-4 structure

6297-19-4

Literature: Lopez-Torres, Elena; Dilworth, Jonathan R. Chemistry - A European Journal, 2009 , vol. 15, # 12 p. 3012 - 3023

Precursor 2
103-72-0 57-14-7
DownStream 1
1010-53-3

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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