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ChemicalBook >> 4-Isothiazolecarboxylic acid, 3-chloro

4-Isothiazolecarboxylic acid, 3-chloro

4-Isothiazolecarboxylic acid, 3-chloro price.
  • $293 - $2310
  • Product name: 4-Isothiazolecarboxylic acid, 3-chloro
  • CAS: 933690-30-3
  • MF: C4H2ClNO2S
  • MW: 163.58
  • EINECS:
  • MDL Number:MFCD10566768
  • Synonyms:4-Isothiazolecarboxylic acid, 3-chloro;3-Chloro-4-isothiazolecarboxylic acid;3-chloroisothiazole-4-carboxylic acid;3-chloro-1,2-thiazole-4-carboxylic acid
Price17 Properties Safety Information Description
17 prices
Selected condition：
Brand
  • aablocks
  • Abosyn
  • Activate Scientific
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • TRC
Package
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 0.5g
  • 1g
  • 2.5g
  • 5g
  • Manufactureraablocks
  • Product numberAA006G56
  • Product description3-Chloro-4-isothiazolecarboxylic acid 95.00%
  • Packaging50mg
  • Price$293
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006G56
  • Product description3-Chloro-4-isothiazolecarboxylic acid 95.00%
  • Packaging100mg
  • Price$414
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006G56
  • Product description3-Chloro-4-isothiazolecarboxylic acid 95.00%
  • Packaging250mg
  • Price$574
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006G56
  • Product description3-Chloro-4-isothiazolecarboxylic acid 95.00%
  • Packaging1g
  • Price$1120
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006G56
  • Product description3-Chloro-4-isothiazolecarboxylic acid 95.00%
  • Packaging500mg
  • Price$883
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006G56
  • Product description3-Chloro-4-isothiazolecarboxylic acid 95.00%
  • Packaging2.5g
  • Price$2200
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006G56
  • Product description3-Chloro-4-isothiazolecarboxylic acid 98%
  • Packaging5g
  • Price$2310
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number90-4337
  • Product description3-chloroisothiazole-4-carboxylic acid ＞95%(Puritymayvarybetweenbatches)
  • Packaging1g
  • Price$726
  • Updated2026-05-21
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS9748
  • Product description3-Chloro-4-isothiazolecarboxylic acid 95%
  • Packaging1g
  • Price$1161
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product number5806AC
  • Product description3-Chloro-4-isothiazolecarboxylicacid
  • Packaging500mg
  • Price$1312
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number933690303
  • Product description3-Chloro-4-isothiazolecarboxylicacid
  • Packaging1g
  • Price$469.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0037598
  • Product description4-ISOTHIAZOLECARBOXYLIC ACID, 3-CHLORO 95.00%
  • Packaging5G
  • Price$909.56
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberIMB69030
  • Product description3-Chloro-4-isothiazolecarboxylic acid
  • Packaging50mg
  • Price$535.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberIMB69030
  • Product description3-Chloro-4-isothiazolecarboxylic acid
  • Packaging0.5g
  • Price$1652
  • Updated2026-06-04
  • Buy
  • ManufacturerChemenu
  • Product numberCM190380
  • Product description4-Isothiazolecarboxylicacid,3-chloro 95%
  • Packaging1g
  • Price$533
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11010433
  • Product description3-Chloro-4-isothiazolecarboxylic acid 95+%
  • Packaging1g
  • Price$564
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA006G56 3-Chloro-4-isothiazolecarboxylic acid 95.00% 50mg $293 2026-05-28 Buy
aablocks AA006G56 3-Chloro-4-isothiazolecarboxylic acid 95.00% 100mg $414 2026-05-28 Buy
aablocks AA006G56 3-Chloro-4-isothiazolecarboxylic acid 95.00% 250mg $574 2026-05-28 Buy
aablocks AA006G56 3-Chloro-4-isothiazolecarboxylic acid 95.00% 1g $1120 2026-05-28 Buy
aablocks AA006G56 3-Chloro-4-isothiazolecarboxylic acid 95.00% 500mg $883 2026-05-28 Buy
aablocks AA006G56 3-Chloro-4-isothiazolecarboxylic acid 95.00% 2.5g $2200 2026-05-28 Buy
aablocks AA006G56 3-Chloro-4-isothiazolecarboxylic acid 98% 5g $2310 2026-05-28 Buy
Abosyn 90-4337 3-chloroisothiazole-4-carboxylic acid ＞95%(Puritymayvarybetweenbatches) 1g $726 2026-05-21 Buy
Activate Scientific AS9748 3-Chloro-4-isothiazolecarboxylic acid 95% 1g $1161 2026-06-04 Buy
AK Scientific 5806AC 3-Chloro-4-isothiazolecarboxylicacid 500mg $1312 2021-12-16 Buy
Alichem 933690303 3-Chloro-4-isothiazolecarboxylicacid 1g $469.2 2021-12-16 Buy
American Custom Chemicals Corporation HCH0037598 4-ISOTHIAZOLECARBOXYLIC ACID, 3-CHLORO 95.00% 5G $909.56 2021-12-16 Buy
Biosynth IMB69030 3-Chloro-4-isothiazolecarboxylic acid 50mg $535.5 2026-06-04 Buy
Biosynth IMB69030 3-Chloro-4-isothiazolecarboxylic acid 0.5g $1652 2026-06-04 Buy
Chemenu CM190380 4-Isothiazolecarboxylicacid,3-chloro 95% 1g $533 2021-12-16 Buy
Crysdot CD11010433 3-Chloro-4-isothiazolecarboxylic acid 95+% 1g $564 2026-05-26 Buy
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Properties

Boiling point :187.3℃
Density :1.693
Flash point :67.1℃
storage temp. :2-8°C
pka :1.90±0.25(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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
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.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

3-Chloro-4-isothiazolecarboxylic acid is useful synthetic intermediate.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Pure Chemistry Scientific Inc. AN PharmaTech Co Ltd Amadis Chemical Company Limited Aikon International Limited Henan Alfachem Co.,Ltd. SuZhou Medinoah Co.,LTD. Shenzhen Polymeri Biochemical Technology Co., Ltd. Dayang Chem (Hangzhou) Co.,Ltd.