Thioimidodicarbonicdiamide ([(H2N)C(S)]2NH), N-phenyl-

Modify Date: 2025-08-26 19:12:16

Thioimidodicarbonicdiamide ([(H2N)C(S)]2NH), N-phenyl- Structure
Thioimidodicarbonicdiamide ([(H2N)C(S)]2NH), N-phenyl- structure
Common Name Thioimidodicarbonicdiamide ([(H2N)C(S)]2NH), N-phenyl-
CAS Number 6635-73-0 Molecular Weight 211.30700
Density 1.429g/cm3 Boiling Point 343.7ºC at 760 mmHg
Molecular Formula C8H9N3S2 Melting Point N/A
MSDS N/A Flash Point 161.7ºC

 Names

Name 1-carbamothioyl-3-phenylthiourea
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.429g/cm3
Boiling Point 343.7ºC at 760 mmHg
Molecular Formula C8H9N3S2
Molecular Weight 211.30700
Flash Point 161.7ºC
Exact Mass 211.02400
PSA 114.26000
LogP 2.38080
Index of Refraction 1.782
InChIKey GMUKQAHDARHRTC-UHFFFAOYSA-N
SMILES NC(=S)NC(=S)Nc1ccccc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EC1985000
CHEMICAL NAME :
Biuret, 1-phenyl-2,4-dithio-
CAS REGISTRY NUMBER :
6635-73-0
LAST UPDATED :
199012
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H9-N3-S2
MOLECULAR WEIGHT :
211.32
WISWESSER LINE NOTATION :
SUYZMYUS&MR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 90,260,1947
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 8,420,1953

 Synonyms

1-Phenyldithiobiuret
Dithioallophansaeure-anilid
1-phenyl-2,4-dithiobiuret
RD1501
Phenyldithiobiuret
BIURET,1-PHENYL-2,4-DITHIO
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