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ChemicalBook >> CAS DataBase List >> 1,3,4-Thiadiazole-2-carboxylicacid,5-methyl-(9CI)

1,3,4-Thiadiazole-2-carboxylicacid,5-methyl-(9CI)

1,3,4-Thiadiazole-2-carboxylicacid,5-methyl-(9CI) price.
  • $229 - $5345
  • Product name: 1,3,4-Thiadiazole-2-carboxylicacid,5-methyl-(9CI)
  • CAS: 501698-31-3
  • MF: C4H4N2O2S
  • MW: 144.15
  • EINECS:
  • MDL Number:MFCD11977341
  • Synonyms:1,3,4-Thiadiazole-2-carboxylicacid,5-methyl-(9CI);5-Methyl-1,3,4-thiadiazole-2-carboxylic acid;5-METHYL-1,3,4-THIADIAZOLE-2-CARBOXYLIC ACID lithium 5-methyl-1,3,4-thiadiazole-2-carboxylate;1,3,4-Thiadiazole-2-carboxylic acid, 5-methyl-
Price13 Properties Safety Information Description
13 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Crysdot
Package
  • 5MG
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA00DKJK
  • Product description5-Methyl-1,3,4-Thiadiazole-2-Carboxylic Acid 95%
  • Packaging250mg
  • Price$229
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DKJK
  • Product description5-Methyl-1,3,4-Thiadiazole-2-Carboxylic Acid 95%
  • Packaging1g
  • Price$563
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DKJK
  • Product description5-Methyl-1,3,4-Thiadiazole-2-Carboxylic Acid 95%
  • Packaging5g
  • Price$1675
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DKJK
  • Product description5-Methyl-1,3,4-Thiadiazole-2-Carboxylic Acid 95%
  • Packaging10g
  • Price$2676
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DKJK
  • Product description5-Methyl-1,3,4-Thiadiazole-2-Carboxylic Acid 95%
  • Packaging25g
  • Price$5345
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU136750
  • Product description5-Methyl-1,3,4-thiadiazole-2-carboxylic acid 97%
  • Packaging1G
  • Price$770
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU136750
  • Product description5-Methyl-1,3,4-thiadiazole-2-carboxylic acid 97%
  • Packaging250MG
  • Price$390
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS26598-A
  • Product description5-Methyl-1,3,4-thiadiazole-2-carboxylic acid 96%
  • Packaging250mg
  • Price$459
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS26598-A
  • Product description5-Methyl-1,3,4-thiadiazole-2-carboxylic acid 96%
  • Packaging1g
  • Price$788
  • Updated2026-06-04
  • Buy
  • ManufacturerAlichem
  • Product number501698313
  • Product descriptionLithium5-methyl-1,3,4-thiadiazole-2-carboxylate
  • Packaging1g
  • Price$680.12
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0390869
  • Product description5-METHYL-1,3,4-THIADIAZOLE-2-CARBOXYLIC ACID 95.00%
  • Packaging5MG
  • Price$505.23
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11115358
  • Product description5-Methyl-1,3,4-thiadiazole-2-carboxylic acid 95+%
  • Packaging1g
  • Price$736
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11115358
  • Product description5-Methyl-1,3,4-thiadiazole-2-carboxylic acid 95+%
  • Packaging5g
  • Price$1325
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DKJK 5-Methyl-1,3,4-Thiadiazole-2-Carboxylic Acid 95% 250mg $229 2026-05-28 Buy
aablocks AA00DKJK 5-Methyl-1,3,4-Thiadiazole-2-Carboxylic Acid 95% 1g $563 2026-05-28 Buy
aablocks AA00DKJK 5-Methyl-1,3,4-Thiadiazole-2-Carboxylic Acid 95% 5g $1675 2026-05-28 Buy
aablocks AA00DKJK 5-Methyl-1,3,4-Thiadiazole-2-Carboxylic Acid 95% 10g $2676 2026-05-28 Buy
aablocks AA00DKJK 5-Methyl-1,3,4-Thiadiazole-2-Carboxylic Acid 95% 25g $5345 2026-05-28 Buy
ACHEMBLOCK U136750 5-Methyl-1,3,4-thiadiazole-2-carboxylic acid 97% 1G $770 2026-05-27 Buy
ACHEMBLOCK U136750 5-Methyl-1,3,4-thiadiazole-2-carboxylic acid 97% 250MG $390 2026-05-27 Buy
Activate Scientific AS26598-A 5-Methyl-1,3,4-thiadiazole-2-carboxylic acid 96% 250mg $459 2026-06-04 Buy
Activate Scientific AS26598-A 5-Methyl-1,3,4-thiadiazole-2-carboxylic acid 96% 1g $788 2026-06-04 Buy
Alichem 501698313 Lithium5-methyl-1,3,4-thiadiazole-2-carboxylate 1g $680.12 2021-12-16 Buy
American Custom Chemicals Corporation CHM0390869 5-METHYL-1,3,4-THIADIAZOLE-2-CARBOXYLIC ACID 95.00% 5MG $505.23 2021-12-16 Buy
Crysdot CD11115358 5-Methyl-1,3,4-thiadiazole-2-carboxylic acid 95+% 1g $736 2026-05-26 Buy
Crysdot CD11115358 5-Methyl-1,3,4-thiadiazole-2-carboxylic acid 95+% 5g $1325 2026-05-26 Buy

Properties

storage temp. :2-8°C

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Ethyl 5-Methyl-1,3,4-thiadiazole-2-carboxylate 5-Methyl-1,3,4-thiadiazole-2-carbaldehyde

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Suppliers and manufacturers

Candia Thamtech Company Limited LABTER PHARMATECH(BEIJING) CO.,LTD Amadis Chemical Company Limited Shanghai Rlavie Technology Co., Ltd. Aikon International Limited 3A Chemicals Shanghai Tengyi Chemical Technology Co., Ltd. Accela ChemBio Inc. Baimei Jihua (Henan) Pharmaceutical Technology Co., Ltd Changzhou Yinghao Technology Development Co., Ltd