1H-1,2,4-Triazole-3-thiol

Names

[ Name ]:
1H-1,2,4-Triazole-3-thiol

[Synonym ]:
MERCAPTOTRIAZOL
3-Mercapto-1,2,4-tri
1H-1,2,4-Triazole-3-thiol
2,4-dihydro-3H-1,2,4-triazole-3-thione
3H-1,2,4-triazole-3-thione, 2,4-dihydro-
1,2,4-Triazole-3-thiol
mercaptotriazole
EINECS 221-656-6
MTZ
1H-1,2,4-Triazole-5-thiol
1,2,4-Triazol-3-thiol
3-mercapto-1H-1,2,4-triazole
3-mercapto-1,2,4-1H-triazole
1,2-Dihydro-3H-1,2,4-triazole-3-thione
MFCD00005229
1,2,4-SODIUM TRIAZOLE
3-Mercapto-1,2,4-triazole
S-TRIAZOLE-3-THIOL

Biological Activity

[Description]:

1,2-Dihydro-3H-1,2,4-triazole-3-thione is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

[Related Catalog]:

Research Areas >> Others

[In Vitro]

3-Mercapto-1,2,4-triazole 在一项研究中被用于设计一种基于表面增强拉曼散射的探针，用于快速准确地检测 DNA 标记。

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
275.8±23.0 °C at 760 mmHg

[ Melting Point ]:
221-224 °C(lit.)

[ Molecular Formula ]:
C₂H₃N₃S

[ Molecular Weight ]:
101.13

[ Flash Point ]:
120.6±22.6 °C

[ Exact Mass ]:
101.004768

[ PSA ]:
80.37000

[ LogP ]:
0.18

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.673

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ5267500

CHEMICAL NAME :: 1H-1,2,4-Triazole-3-thiol

CAS REGISTRY NUMBER :: 3179-31-5

LAST UPDATED :: 199712

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C2-H3-N3-S

MOLECULAR WEIGHT :: 101.14

WISWESSER LINE NOTATION :: T5MN DNJ CSH

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 :: 1400 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 21,284,1971

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#03630

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R22;R36

[ Safety Phrases ]:
S26-S33-S39-S7/8

[ WGK Germany ]:
1

[ RTECS ]:
XZ5267500

[ HS Code ]:
29339990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%