4-(4-Methylphenyl)-3-thiosemicarbazide

Modify Date: 2024-01-16 16:56:49

4-(4-Methylphenyl)-3-thiosemicarbazide Structure
4-(4-Methylphenyl)-3-thiosemicarbazide structure
Common Name 4-(4-Methylphenyl)-3-thiosemicarbazide
CAS Number 21076-11-9 Molecular Weight 181.25800
Density 1.27 g/cm3 Boiling Point 302.7ºC at 760 mmHg
Molecular Formula C8H11N3S Melting Point 135-136ºC
MSDS N/A Flash Point 136.8ºC

 Names

Name 4-(4-Methylphenyl)-3-thiosemicarbazide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.27 g/cm3
Boiling Point 302.7ºC at 760 mmHg
Melting Point 135-136ºC
Molecular Formula C8H11N3S
Molecular Weight 181.25800
Flash Point 136.8ºC
Exact Mass 181.06700
PSA 82.17000
LogP 2.31930

 Safety Information

Hazard Codes Xi
HS Code 2930909090

 Synthetic Route

~80%

4-(4-Methylphenyl)-3-thiosemicarbazide Structure

4-(4-Methylphen...

CAS#:21076-11-9

Literature: Shakya, Bhushan; Yadav, Paras Nath; Ueda, Jun-Ya; Awale, Suresh Bioorganic and Medicinal Chemistry Letters, 2014 , vol. 24, # 2 p. 458 - 461

~82%

4-(4-Methylphenyl)-3-thiosemicarbazide Structure

4-(4-Methylphen...

CAS#:21076-11-9

Literature: Scovill, John P. Phosphorus, Sulfur and Silicon and the Related Elements, 1991 , vol. 60, # 1.2 p. 15 - 19

~71%

4-(4-Methylphenyl)-3-thiosemicarbazide Structure

4-(4-Methylphen...

CAS#:21076-11-9

Literature: Sugimoto, Hirohiko; Makino, Itsuo; Hirai, Kentaro Journal of Organic Chemistry, 1988 , vol. 53, # 10 p. 2263 - 2267

~%

4-(4-Methylphenyl)-3-thiosemicarbazide Structure

4-(4-Methylphen...

CAS#:21076-11-9

Literature: Jensen,K.A. et al. Acta Chemica Scandinavica (1947-1973), 1968 , vol. 22, p. 1 - 50

~%

4-(4-Methylphenyl)-3-thiosemicarbazide Structure

4-(4-Methylphen...

CAS#:21076-11-9

Literature: Scovill, John P. Phosphorus, Sulfur and Silicon and the Related Elements, 1991 , vol. 61, # 1.2. p. 77 - 82

 Customs

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%

 Synonyms

N-(4-METHYLPHENYL)HYDRAZINECARBOTHIOAMIDE
4-phenyl-4-methyl-3-thiosemicarbazide
4-METHYLPHENYLTHIOSEMICARBAZIDE
4-methyl-4-phenyl-3-thiosemicarbazide
N1-(4-METHYLPHENYL)HYDRAZINE-1-CARBOTHIOAMIDE
n4-methyl-N4-phenylthiosemicarbazide
4-methyl-4-phenylthiosemicarbazide
3-aMino-1-(4-Methylphenyl)thiourea
N-methyl-Nphenylhydrazinecarbothioamide
4-(4-Methylpheny-3-thisemicarbazide