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6913-13-9

6913-13-9 structure
6913-13-9 structure
  • Name: 1,2,4-Thiadiazol-5-amine,3-(methylthio)-
  • Chemical Name: 3-methylsulfanyl-1,2,4-thiadiazol-5-amine
  • CAS Number: 6913-13-9
  • Molecular Formula: C3H5N3S2
  • Molecular Weight: 147.22200
  • Create Date: 2018-11-24 08:41:12
  • Modify Date: 2025-08-20 17:39:02
Name 3-methylsulfanyl-1,2,4-thiadiazol-5-amine
Synonyms 3-Methylmercapto-5-amino-1,2,4-thiadiazol
3-Methylmercapto-5-amino-1,2,4-thiadiazole
5-Amino-3-methylthio-1,2,4-thiadiazole
Density 1.48g/cm3
Boiling Point 318.1ºC at 760 mmHg
Melting Point 140-144ºC
Molecular Formula C3H5N3S2
Molecular Weight 147.22200
Flash Point 146.2ºC
Exact Mass 146.99200
PSA 105.34000
LogP 1.42340
Index of Refraction 1.662

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XI3530000
CHEMICAL NAME :
1,2,4-Thiadiazole, 5-amino-3-(methylthio)-
CAS REGISTRY NUMBER :
6913-13-9
BEILSTEIN REFERENCE NO. :
0113672
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C3-H5-N3-S2
MOLECULAR WEIGHT :
147.23
WISWESSER LINE NOTATION :
T5NS DNJ CZ ES1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
375 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 11,484,1977
Hazard Codes Xi
HS Code 2934999090
540-72-7 structure

540-72-7

867-44-7 structure

867-44-7

~65%

6913-13-9 structure

6913-13-9

Literature: FUJIFILM Corporation Patent: EP1975204 A2, 2008 ; Location in patent: Page/Page column 18; 19 ;
613669-25-3 structure

613669-25-3

74-88-4 structure

74-88-4

~35%

6913-13-9 structure

6913-13-9

Literature: Cho, Nam Sook; Kim, Young Hoon; Park, Mi Sun; Kim, Eun Hee; Kang, Sung Kwon; Park, Chang-Moon Heterocycles, 2003 , vol. 60, # 6 p. 1401 - 1409
540-72-7 structure

540-72-7

2986-19-8 structure

2986-19-8

~%

6913-13-9 structure

6913-13-9

Literature: Chemische Berichte, , vol. 89, p. 2742,2744, 2745
14527-26-5 structure

14527-26-5

333-20-0 structure

333-20-0

~%

6913-13-9 structure

6913-13-9

Literature: Pharmaceutical Chemistry Journal, , vol. 11, # 4 p. 484 - 488 Khimiko-Farmatsevticheskii Zhurnal, , vol. 11, # 4 p. 48 - 52
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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