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ChemicalBook >> CAS DataBase List >> 5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER

5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER

5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER price.
  • $107 - $2072
  • Product name: 5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
  • CAS: 6439-91-4
  • MF: C5H5BrN2O2S
  • MW: 237.07
  • EINECS:
  • MDL Number:MFCD02324685
  • Synonyms:5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER;Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate;Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate, 98+%;1,2,3-Thiadiazole-4-carboxylic acid, 5-bromo-, ethyl ester
Price17 Properties Safety Information Description
17 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Alichem
  • Crysdot
  • Matrix Scientific
  • Thermo Scientific Chemicals
Package
  • 100mg
  • 250mg
  • 1.00g
  • 1g
  • 5.00g
  • 5g
  • Manufactureraablocks
  • Product numberAA003MCN
  • Product descriptionEthyl 5-Bromo-1,2,3-Thiadiazole-4-Carboxylate 95%
  • Packaging100mg
  • Price$107
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003MCN
  • Product descriptionEthyl 5-Bromo-1,2,3-Thiadiazole-4-Carboxylate 95%
  • Packaging250mg
  • Price$174
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003MCN
  • Product descriptionEthyl 5-Bromo-1,2,3-Thiadiazole-4-Carboxylate 95%
  • Packaging1g
  • Price$363
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003MCN
  • Product descriptionEthyl 5-Bromo-1,2,3-Thiadiazole-4-Carboxylate 95%
  • Packaging5g
  • Price$1430
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD256605
  • Product descriptionEthyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 95%
  • Packaging5G
  • Price$1820
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD256605
  • Product descriptionEthyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 95%
  • Packaging1G
  • Price$570
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD256605
  • Product descriptionEthyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 95%
  • Packaging250MG
  • Price$220
  • Updated2026-05-27
  • Buy
  • ManufacturerAlichem
  • Product number6439914
  • Product descriptionEthyl5-bromo-1,2,3-thiadiazole-4-carboxylate
  • Packaging1g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11081248
  • Product descriptionEthyl5-bromo-1,2,3-thiadiazole-4-carboxylate 98%
  • Packaging1g
  • Price$355
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11081248
  • Product descriptionEthyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 98%
  • Packaging1g
  • Price$355
  • Updated2026-05-20
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11081248
  • Product descriptionEthyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 98%
  • Packaging1g
  • Price$355
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number143595
  • Product descriptionEthyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 95%
  • Packaging1g
  • Price$829
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number143595
  • Product descriptionEthyl 5-bromo-1,2,3-thiadiazole-4-carboxylate
  • Packaging1.00g
  • Price$829
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number143595
  • Product descriptionEthyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 95%
  • Packaging5g
  • Price$2072
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number143595
  • Product descriptionEthyl 5-bromo-1,2,3-thiadiazole-4-carboxylate
  • Packaging5.00g
  • Price$2072
  • Updated2026-05-18
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberH25764
  • Product descriptionEthyl 5-bromo-1,2,3-thiadiazole-4-carboxylate, 98%
  • Packaging1g
  • Price$486
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003MCN Ethyl 5-Bromo-1,2,3-Thiadiazole-4-Carboxylate 95% 100mg $107 2026-05-28 Buy
aablocks AA003MCN Ethyl 5-Bromo-1,2,3-Thiadiazole-4-Carboxylate 95% 250mg $174 2026-05-28 Buy
aablocks AA003MCN Ethyl 5-Bromo-1,2,3-Thiadiazole-4-Carboxylate 95% 1g $363 2026-05-28 Buy
aablocks AA003MCN Ethyl 5-Bromo-1,2,3-Thiadiazole-4-Carboxylate 95% 5g $1430 2026-05-28 Buy
ACHEMBLOCK AD256605 Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 95% 5G $1820 2026-05-27 Buy
ACHEMBLOCK AD256605 Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 95% 1G $570 2026-05-27 Buy
ACHEMBLOCK AD256605 Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 95% 250MG $220 2026-05-27 Buy
Alichem 6439914 Ethyl5-bromo-1,2,3-thiadiazole-4-carboxylate 1g $400 2021-12-16 Buy
Crysdot CD11081248 Ethyl5-bromo-1,2,3-thiadiazole-4-carboxylate 98% 1g $355 2021-12-16 Buy
Crysdot CD11081248 Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 98% 1g $355 2026-05-20 Buy
Crysdot CD11081248 Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 98% 1g $355 2026-05-26 Buy
Matrix Scientific 143595 Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 95% 1g $829 2021-12-16 Buy
Matrix Scientific 143595 Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 1.00g $829 2026-05-18 Buy
Matrix Scientific 143595 Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 95% 5g $2072 2021-12-16 Buy
Matrix Scientific 143595 Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 5.00g $2072 2026-05-18 Buy
Thermo Scientific Chemicals H25764 Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate, 98% 1g $486 2021-12-16 Buy
Next Last

Properties

Melting point :76-78°C
Boiling point :285.3±43.0 °C(Predicted)
Density :1.743±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Miscible with dimethyl formamide.
pka :-5.93±0.10(Predicted)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate is used in the preparation of fused 1,3,6- thiadiazepines such as di[1,2,3]triazolo[1,5-a:5',1'-d][3,1,5]benzothiadiazepines.

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Suppliers and manufacturers

Shenzhen Nexconn Pharmatechs Ltd
Shaanxi Dideu Medichem Co. Ltd
HANGZHOU LEAP CHEM CO., LTD.
Jilin Chinese Academy of Sciences-yanshen Technology
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Amadis Chemical Company Limited Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Energy Chemical JIANGYIN CANAL PHARMTECH CO.,LIMITED.