ChemicalBook >> CAS DataBase List >>1H-1,2,4-Triazole-3-thiol

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

CAS No.
3179-31-5
Chemical Name:
1H-1,2,4-Triazole-3-thiol
Synonyms
3-MERCAPTO-1,2,4-TRIAZOLE;MTZ;3H-1,2,4-Triazole-3-thione, 1,2-dihydro-;MERCAPTOTRIAZOL;1,2,4-TRIAZOLE-3-THIOL;ent61291;Mercapto-1,2,4-t;mercaptotriazole;S-TRIAZOLE-3-THIOL;4-Triazole-3-thiol
CBNumber:
CB0481618
Molecular Formula:
C2H3N3S
Molecular Weight:
101.13
MDL Number:
MFCD00005229
MOL File:
3179-31-5.mol
MSDS File:
SDS
Last updated:2024-12-18 13:37:16

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

Melting point 221-224 °C(lit.)
Boiling point 132.6±23.0 °C(Predicted)
Density 1.385 (estimate)
vapor pressure 1.707-1.71Pa at 25℃
refractive index 1.5800 (estimate)
storage temp. Inert atmosphere,Room Temperature
solubility H2O: soluble50g/L
form solid
pka 9.24±0.20(Predicted)
color White to Off-White
PH 4.0 (85g/l, H2O, 20℃)
Water Solubility Soluble in hot water.
BRN 107731
InChIKey AFBBKYQYNPNMAT-UHFFFAOYSA-N
LogP -0.398 at 21℃ and pH5
CAS DataBase Reference 3179-31-5(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII RUS62L885R
EPA Substance Registry System 3-Mercapto-1,2,4-triazole (3179-31-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P264-P270-P280-P301+P312-P305+P351+P338-P337+P313
Hazard Codes  Xn,Xi
Risk Statements  22-36-36/37/38
Safety Statements  26-33-39-7/8-37/39
WGK Germany  1
RTECS  XZ5267500
10-23
Hazard Note  Irritant
TSCA  Yes
HS Code  29339990
NFPA 704
1
2 0

1H-1,2,4-Triazole-3-thiol price More Price(27)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 104558 1H-1,2,4-Triazole-3-thiol 97% 3179-31-5 10g $29.7 2024-03-01 Buy
TCI Chemical M0814 3-Mercapto-1,2,4-triazole >98.0%(GC)(T) 3179-31-5 25g $44 2024-03-01 Buy
TCI Chemical M0814 3-Mercapto-1,2,4-triazole >98.0%(GC)(T) 3179-31-5 100g $114 2024-03-01 Buy
Alfa Aesar A13120 3-Mercapto-1,2,4-triazole, 98% 3179-31-5 5g $38.65 2024-03-01 Buy
Alfa Aesar A13120 3-Mercapto-1,2,4-triazole, 98% 3179-31-5 25g $131.65 2024-03-01 Buy
Product number Packaging Price Buy
104558 10g $29.7 Buy
M0814 25g $44 Buy
M0814 100g $114 Buy
A13120 5g $38.65 Buy
A13120 25g $131.65 Buy

1H-1,2,4-Triazole-3-thiol Chemical Properties,Uses,Production

Chemical Properties

WHITE TO SLIGHTLY YELLOW FINE CRYSTALLINE POWDER

Uses

1H-1,2,4-Triazole-3-thiol was used in a study to design a surface enhanced Raman scattering based probe for fast and accurate detection of DNA markers.

General Description

1H-1,2,4-Triazole-3-thiol is a mercapto-substituted 1,2,4-triazole ligand and exhibits tautomerism in solution. 1H-1,2,4-Triazole-3-thiol forms novel luminescent polymers with cadmium(II) salts. 1H-1,2,4-Triazole-3-thiol undergoes regioselective S-alkylation to form a series of S-substituted derivatives.

64-18-6
79-19-6
3179-31-5
Synthesis of 1H-1,2,4-Triazole-3-thiol from Formic acid and thiosemicarbazide
Global( 447)Suppliers
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Tangshan Moneide Trading Co., Ltd.
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View Lastest Price from 1H-1,2,4-Triazole-3-thiol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1H-1,2,4-Triazole-3-thiol pictures 2024-12-23 1H-1,2,4-Triazole-3-thiol
3179-31-5
US $999.00-800.00 / ton 1ton 99% 5000 HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
1H-1,2,4-Triazole-3-thiol pictures 2024-12-23 1H-1,2,4-Triazole-3-thiol
3179-31-5
US $10.00 / kg 1kg 99% 20 ton Hebei Zhuanglai Chemical Trading Co Ltd
1H-1,2,4-Triazole-3-thiol pictures 2024-12-13 1H-1,2,4-Triazole-3-thiol
3179-31-5
US $0.00 / Kg/Drum 1KG 99%min 1000kgs WUHAN FORTUNA CHEMICAL CO., LTD
3-THIOL-1H-1,2,4-TRIAZOLE 4-triazole,3-mercapto-1h-2 4-triazole-3-thione,1,2-dihydro-3h-2 1,3,4-Triazole-2-thiol 2-Mercapto-1,3,5-triazole 5-Mercapto-1,3,4-triazole 1H-1,2,4-Triazole-3(2H)-thione 5-Mercapto-1H-1,2,4-triazole 1H-1,2,4-Triazole-3-thiol,97% 3-Mercapto-1,2,4-tri 2,3-dihydro-1H-1,2,4-triazole-3-thione 1H-1,2,4-Triazole-3-thiol 1,2,4-Triazole-3(5)-thiol 1H-1,2,4-Triazole-3-thiol 97% 3-Mercapto-1,2,4-trizole 3 - Mercapto - 1, 4-trichlorobenzene three azole nitrogen Mercapto-1,2,4-t H-1,2,4-Triazole-3-thiol mercaptotriazole 1,2,4-TRIAZOLE-5-THIOL 1,2,4-Triazol-3-thiol 1,2,4-SODIUM TRIAZOLE 1H-1,2,4-Triazole-3-thiol, 97% 10GR 3-MERCAPTO-1,2,4-TRIAZOLE FOR SYNTHESIS 3-Mercapto-1H-1,2,4-triazole, 1H-1,2,4-Triazole-3-thiol, 3-Sulphanyl-1H-1,2,4-triazole 3-Thio-1H-1,2,4-triazole -1,2,4- three3-Mercaptotriazole 3-Mercapto-1,2,4-triazole, 97.0%(GC&T ent61291 1,2,4-triazole-3(5)-thiol 1H-1,2,4-TRIAZOLE-3-MERCAPTAN 1H-1,2,4-TRIAZOLE-3-THIOL 1H-1,2,4-TRIAZOLO-3-MERCAPTAN 1H-1,2,4-TRIAZOL-3-YL HYDROSULFIDE 1H-1,2,4-TRIAZOL-3-THIOL 3-MERCAPTO-1H-1,2,4-TRIAZOLE 3-MERCAPTANO-1,2,4-TRIAZOLE 3-mercapto-1,2,4-triazole*photographic grade 1,2,4,1H-Triazole-3-thiol 3-MERCAPTO-1,2,4-TRIAZOLE 98+% TIMTEC-BB SBB004364 S-TRIAZOLE-3-THIOL 1,2,4-triazol-thiol-(3) 1,2-dihydro-3h-1,2,4-triazole-3-thione 2,4-Triazole-3-thione,1,2-dihydro-3H-1 1H-1,2,4-triazole-5-sulfonyl chloride 1H-1,2,4-Triazole-3-thiol intermediate Mercapto-1,2,4-Triazol 4-Triazole-3-thiol 3-Mercapto-1,2,4-triazoL 3-Mercapto-1,2,4-triazole> 2,4-Dihydro-[1,2,4]triazole-3-thione 1H-1,2,4-Triazole-3-thiol 3179-31-5 MERCAPTOTRIAZOL 1,2,4-TRIAZOLE-3-THIOL 3-MERCAPTO-1,2,4-TRIAZOLE 3H-1,2,4-Triazole-3-thione, 1,2-dihydro- MTZ 3-Thiol-1H-1,2,4-thiazole