ChemicalBook > CAS DataBase List > 2-Mercapto-1,3,4-thiadiazol

2-Mercapto-1,3,4-thiadiazol

Product Name: 2-Mercapto-1,3,4-thiadiazol
CAS No.: 18686-82-3
Chemical Name: 2-Mercapto-1,3,4-thiadiazol
Synonyms: MTD;2-Mercapto-1;AKOS TOT-0656;AKOS BBS-00004641;Thiol thiaMethoxaM 1;MTD)2-Mercapto-1,3,4;Ceftezole Impurity 19;2-Mercapto Thiadiazole;1,3,4-THIADIAZOLE-2-THIOL;2-Mercapto-1,3,4-Thiazole
CBNumber: CB6247809
Molecular Formula: C2H2N2S2
Formula Weight: 118.18
MOL File: 18686-82-3.mol

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2-Mercapto-1,3,4-thiadiazol Property

Melting point:: 142-144°C
Boiling point:: 176.0±23.0 °C(Predicted)
Density: 1.73±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Soluble in methanol.
pka: 6.45±0.20(Predicted)
form: powder to crystal
color: White to Orange to Green
InChI: InChI=1S/C2H2N2S2/c5-2-4-3-1-6-2/h1H,(H,4,5)
InChIKey: JLAMDELLBBZOOX-UHFFFAOYSA-N
SMILES: S1C=NNC1=S
CAS DataBase Reference: 18686-82-3(CAS DataBase Reference)
EPA Substance Registry System: 1,3,4-Thiadiazole-2(3H)-thione (18686-82-3)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36/37/39-37-37/39
Hazard Note: Irritant
TSCA: Yes
HS Code: 2934999090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: T2884
Product name: 1,3,4-Thiadiazole-2-thiol
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $161
Updated: 2025/07/31

TRC

Product number: M257168
Product name: 2-Mercapto-1,3,4-thiadiazole
Packaging: 500mg
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: J92946
Product name: 2-Mercapto-1,3,4-thiadiazole
Packaging: 100g
Price: $120
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0021109
Product name: 2-MERCAPTO-1,3,4-THIADIAZOLE
Purity: 95.00%
Packaging: 10G
Price: $1077.34
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0021109
Product name: 2-MERCAPTO-1,3,4-THIADIAZOLE
Purity: 95.00%
Packaging: 50G
Price: $2438.07
Updated: 2021/12/16

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2-Mercapto-1,3,4-thiadiazol Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

ceftezole thiazole heterocyclic compound

Uses

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

2-Mercapto-1,3,4-thiadiazol Preparation Products And Raw materials

Raw materials

Preparation Products

7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid

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View Lastest Price from 2-Mercapto-1,3,4-thiadiazol manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2-Mercapto-1,3,4-thiadiazol 18686-82-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100
Release date: 2024-11-19

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2-Mercapto-1,3,4-thiadiazol 18686-82-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2-Mercapto-1,3,4-thiadiazol 18686-82-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

18686-82-3, 2-Mercapto-1,3,4-thiadiazolRelated Search:

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MTD:2-MEREAPTO-1,3,4-THIADIAZOLE

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

2-Mercapto-1,3,4-thiadiazole (MTD)

2-Mercapto-1,3,4-thiadiazole, 2-Sulphanyl-1,3,4-thiadiazole

4-2 - Mercapto - 1 seconds in 1 (MTD)

PotassiuM to consult in 1

Thiol thiaMethoxaM 1

MTD)2-Mercapto-1,3,4

1-Sully-1.3.4-thiadiazole

1,3,4-Thiadiazole-2-thiol - [T94279]

18686-82-3

C2H2N2S2

chemical

pharmaceutical intermediate