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2-Mercapto-1,3,4-thiadiazole, 98%

CAS: 18686-82-3 | C2H2N2S2 | 118.172 g/mol

$90.55 - $289.92

Chemical Identifiers

CAS 18686-82-3
Molecular Formula C2H2N2S2
Molecular Weight (g/mol) 118.172
MDL Number MFCD00040404
InChI Key JLAMDELLBBZOOX-UHFFFAOYSA-N
Synonym 2-mercapto-1,3,4-thiadiazole, 1,3,4-thiadiazole-2-thiol, 2-mercapto-1,3,4-thiadiazol, 1,3,4-thiadiazole-2 3h-thione, 1,3,4-thiadiazol-2-yl hydrosulfide, 5-mercapto-1,3,4-thiadiazole, mtd:2-mereapto-1,3,4-thiadiazole, acmc-20ansd, pubchem10119, ksc177e6p
PubChem CID 3034302
IUPAC Name 3H-1,3,4-thiadiazole-2-thione
SMILES C1=NNC(=S)S1
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Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2255609
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Thermo Scientific Chemicals
B2255609
10 g
Each for $90.55
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AAB2255618
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Thermo Scientific Chemicals
B2255618
50 g
Each for $289.92
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Description

Description

2-Mercapto-1,3,4-thiadiazole is used as pharmaceutical intermediate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2-Mercapto-1,3,4-thiadiazole is used as pharmaceutical intermediate.

Solubility
Soluble in methanol.

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.
Specifications

Chemical Identifiers

18686-82-3
118.172
JLAMDELLBBZOOX-UHFFFAOYSA-N
3034302
C1=NNC(=S)S1
C2H2N2S2
MFCD00040404
2-mercapto-1,3,4-thiadiazole, 1,3,4-thiadiazole-2-thiol, 2-mercapto-1,3,4-thiadiazol, 1,3,4-thiadiazole-2 3h-thione, 1,3,4-thiadiazol-2-yl hydrosulfide, 5-mercapto-1,3,4-thiadiazole, mtd:2-mereapto-1,3,4-thiadiazole, acmc-20ansd, pubchem10119, ksc177e6p
3H-1,3,4-thiadiazole-2-thione

Specifications

18686-82-3
C2H2N2S2
10 g
Soluble in methanol.
C1=NNC(=S)S1
118.172
118.17
2-Mercapto-1,3,4-thiadiazole
142°C to 144°C
MFCD00040404
2-mercapto-1,3,4-thiadiazole, 1,3,4-thiadiazole-2-thiol, 2-mercapto-1,3,4-thiadiazol, 1,3,4-thiadiazole-2 3h-thione, 1,3,4-thiadiazol-2-yl hydrosulfide, 5-mercapto-1,3,4-thiadiazole, mtd:2-mereapto-1,3,4-thiadiazole, acmc-20ansd, pubchem10119, ksc177e6p
JLAMDELLBBZOOX-UHFFFAOYSA-N
3H-1,3,4-thiadiazole-2-thione
3034302
98%
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Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

EINECSNumber : 242-504-5

TSCA : Yes

Recommended Storage : Ambient temperatures

SDS
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RUO – Research Use Only