2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE
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- $10 - $2200
- Product name: 2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE
- CAS: 5319-77-7
- MF: C3H5N3S2
- MW: 147.22
- EINECS:672-510-7
- MDL Number:MFCD00175752
- Synonyms:IFLAB-BB F1386-0088;5-(METHYLTHIO)-1,3,4-THIADIAZOL-2-AMINE;2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE;1,3,4-Thiadiazol-2-amine, 5-(methylthio)-;1,3,4-Thiadiazole, 2-amino-5-(methylthio)-;2-Amino-5-methylmercapto-1,3,4-thiadiazole;4-thiadiazol-2-amine,5-(methylthio)-3 ;4-thiadiazole,2-amino-5-(methylthio)-3
41 prices
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Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Atlantic Research Chemicals
- Biosynth
- Crysdot
- Frontier Specialty Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- SynQuest Laboratories
- TRC
Package
- 100mg
- 250mg
- 500mg
- 1g
- 1.00g
- 2g
- 2.5g
- 5g
- 10.00g
- 10g
- 25g
- 100G
- 1gm:
- 10gm:
- Manufactureraablocks
- Product numberAA00I9F0
- Product description5-(Methylthio)-1,3,4-thiadiazol-2-amine 98%
- Packaging1g
- Price$10
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I9F0
- Product description5-(Methylthio)-1,3,4-thiadiazol-2-amine 98%
- Packaging5g
- Price$35
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I9F0
- Product description5-(Methylthio)-1,3,4-thiadiazol-2-amine 98%
- Packaging10g
- Price$68
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I9F0
- Product description5-(Methylthio)-1,3,4-thiadiazol-2-amine 98%
- Packaging25g
- Price$155
- Updated2026-05-29
- Buy
- ManufacturerACHEMBLOCK
- Product numberY220253
- Product description5-(Methylthio)-1,3,4-thiadiazol-2-amine 97.00%
- Packaging25G
- Price$155
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberY220253
- Product description5-(Methylthio)-1,3,4-thiadiazol-2-amine 97.00%
- Packaging100G
- Price$600
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product number7543AB
- Product description5-(Methylthio)-1,3,4-thiadiazol-2-amine
- Packaging5g
- Price$61.5
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ94224
- Product description5-(Methylthio)-1,3,4-thiadiazol-2-amine
- Packaging5g
- Price$49
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number5319777
- Product description5-(Methylthio)-1,3,4-thiadiazol-2-amine
- Packaging25g
- Price$201.88
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0008459
- Product description2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE 95.00%
- Packaging5G
- Price$801.69
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0008459
- Product description2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE 95.00%
- Packaging25G
- Price$1182.12
- Updated2021-12-16
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAE04605
- Product description5-(Methylthio)-1,3,4-thiadiazol-2-amine 95%
- Packaging10gm:
- Price$247.42
- Updated2021-12-16
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAE04605
- Product description5-(Methylthio)-1,3,4-thiadiazol-2-amine 95
- Packaging100mg
- Price$10.16
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAE04605
- Product description5-(Methylthio)-1,3,4-thiadiazol-2-amine 95
- Packaging250mg
- Price$12.7
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAE04605
- Product description5-(Methylthio)-1,3,4-thiadiazol-2-amine 95
- Packaging500mg
- Price$15.24
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAE04605
- Product description5-(Methylthio)-1,3,4-thiadiazol-2-amine 95
- Packaging1g
- Price$17.78
- Updated2026-05-23
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00I9F0 | 5-(Methylthio)-1,3,4-thiadiazol-2-amine 98% | 1g | $10 | 2026-05-29 | Buy |
| aablocks | AA00I9F0 | 5-(Methylthio)-1,3,4-thiadiazol-2-amine 98% | 5g | $35 | 2026-05-29 | Buy |
| aablocks | AA00I9F0 | 5-(Methylthio)-1,3,4-thiadiazol-2-amine 98% | 10g | $68 | 2026-05-29 | Buy |
| aablocks | AA00I9F0 | 5-(Methylthio)-1,3,4-thiadiazol-2-amine 98% | 25g | $155 | 2026-05-29 | Buy |
| ACHEMBLOCK | Y220253 | 5-(Methylthio)-1,3,4-thiadiazol-2-amine 97.00% | 25G | $155 | 2026-05-27 | Buy |
| ACHEMBLOCK | Y220253 | 5-(Methylthio)-1,3,4-thiadiazol-2-amine 97.00% | 100G | $600 | 2026-05-27 | Buy |
| AK Scientific | 7543AB | 5-(Methylthio)-1,3,4-thiadiazol-2-amine | 5g | $61.5 | 2021-12-16 | Buy |
| AK Scientific | J94224 | 5-(Methylthio)-1,3,4-thiadiazol-2-amine | 5g | $49 | 2021-12-16 | Buy |
| Alichem | 5319777 | 5-(Methylthio)-1,3,4-thiadiazol-2-amine | 25g | $201.88 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0008459 | 2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE 95.00% | 5G | $801.69 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0008459 | 2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE 95.00% | 25G | $1182.12 | 2021-12-16 | Buy |
| Atlantic Research Chemicals | AE04605 | 5-(Methylthio)-1,3,4-thiadiazol-2-amine 95% | 10gm: | $247.42 | 2021-12-16 | Buy |
| Atlantic Research Chemicals | AE04605 | 5-(Methylthio)-1,3,4-thiadiazol-2-amine 95 | 100mg | $10.16 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | AE04605 | 5-(Methylthio)-1,3,4-thiadiazol-2-amine 95 | 250mg | $12.7 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | AE04605 | 5-(Methylthio)-1,3,4-thiadiazol-2-amine 95 | 500mg | $15.24 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | AE04605 | 5-(Methylthio)-1,3,4-thiadiazol-2-amine 95 | 1g | $17.78 | 2026-05-23 | Buy |
Properties
Melting point :178-181 °C(lit.)
Boiling point :318.1±25.0 °C(Predicted)
Density :1.402 (estimate)
refractive index :1.5800 (estimate)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
form :solid
pka :3.37±0.10(Predicted)
Appearance :White to off-white Solid
InChI :InChI=1S/C3H5N3S2/c1-7-3-6-5-2(4)8-3/h1H3,(H2,4,5)
InChIKey :PCLAZAJARAIGGD-UHFFFAOYSA-N
SMILES :S1C(SC)=NN=C1N
CAS DataBase Reference :5319-77-7(CAS DataBase Reference)
Boiling point :318.1±25.0 °C(Predicted)
Density :1.402 (estimate)
refractive index :1.5800 (estimate)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
form :solid
pka :3.37±0.10(Predicted)
Appearance :White to off-white Solid
InChI :InChI=1S/C3H5N3S2/c1-7-3-6-5-2(4)8-3/h1H3,(H2,4,5)
InChIKey :PCLAZAJARAIGGD-UHFFFAOYSA-N
SMILES :S1C(SC)=NN=C1N
CAS DataBase Reference :5319-77-7(CAS DataBase Reference)
Safety Information
| Symbol(GHS): |
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| Signal word: | Warning | |||||||
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Description
2-Amino-5-(methylthio)-1,3,4-thiadiazole may be used in the synthesis of 9-methylthio-7,7-dioxo-7,7a-dihydro-5-oxo-7λ6,10-dithia-8,11-diaza-cyclopenta[b] phenantren-6-one by reacting with 4-chloro-2-oxo-2H-chromene-3-sulfonyl chloride.More related product prices
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Suppliers and manufacturers
Zhejiang ZETian Fine Chemicals Co. LTD
Nanjing Dolon Biotechnology Co.,Ltd.
CONIER CHEM AND PHARMA LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
Blocksynth Pharmaceutical Technology Co.,Ltd
Dayang Chem (Hangzhou) Co.,Ltd.
Henan Alfa Chemical Co., Ltd
Nanjing Doge Biomedical Technology Co., Ltd
PT CHEM GROUP LIMITED
GIHI CHEMICALS CO.,LIMITED