Thiophene-2-aldehyde semicarbazone

Modify Date: 2024-01-18 21:19:03

Thiophene-2-aldehyde semicarbazone Structure
Thiophene-2-aldehyde semicarbazone structure
Common Name Thiophene-2-aldehyde semicarbazone
CAS Number 79531-82-1 Molecular Weight 169.20400
Density 1.42g/cm3 Boiling Point N/A
Molecular Formula C6H7N3OS Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (thiophen-2-ylmethylideneamino)urea

 Chemical & Physical Properties

Density 1.42g/cm3
Molecular Formula C6H7N3OS
Molecular Weight 169.20400
Exact Mass 169.03100
PSA 95.72000
LogP 1.84150
Index of Refraction 1.671

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XM8170000
CHEMICAL NAME :
2-Thiophenecarboxaldehyde, semicarbazone
CAS REGISTRY NUMBER :
79531-82-1
LAST UPDATED :
199803
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H7-N3-O-S

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 :
601 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YHHPAL Yaoxue Xuebao. Acta Pharmaceutica Sinica. Pharmaceutical Journal. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.1- 1953- Suspended 1966-78. Volume(issue)/page/year: 24,737,1989

 Safety Information

HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%