1, 1-Dimethyl-4-phenyl-3-thiosemicarbazide

Modify Date: 2025-08-26 19:14:29

1, 1-Dimethyl-4-phenyl-3-thiosemicarbazide structure	Common Name	1, 1-Dimethyl-4-phenyl-3-thiosemicarbazide
	CAS Number	6297-19-4	Molecular Weight	195.28500
	Density	1.198g/cm3	Boiling Point	273.5ºC at 760 mmHg
	Molecular Formula	C₉H₁₃N₃S	Melting Point	N/A
	MSDS	N/A	Flash Point	119.2ºC

Name	1-(dimethylamino)-3-phenylthiourea
Synonym	More Synonyms

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

Phenyl isothioc...

CAS#:103-72-0

1,1-Dimethylhyd...

CAS#:57-14-7

~97%

1, 1-Dimethyl-4...

CAS#:6297-19-4

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

Precursor 2
CAS#:103-72-0 Phenyl isothioc... CAS#:57-14-7 1,1-Dimethylhyd...
DownStream 1
CAS#:1010-53-3 2,4-Thiazolidin...

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%

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

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1, 1-Dimethyl-4-phenyl-3-thiosemicarbazide

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.