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ChemicalBook >> CAS DataBase List >> 3-Isothiazolecarboxylic acid

3-Isothiazolecarboxylic acid

3-Isothiazolecarboxylic acid price.
  • $59 - $4209.98
  • Product name: 3-Isothiazolecarboxylic acid
  • CAS: 4576-90-3
  • MF: C4H3NO2S
  • MW: 129.14
  • EINECS:
  • MDL Number:MFCD09834765
  • Synonyms:3-ISOTHIAZOLE CARBOXYLIC ACID;3-Carboxyisothiazole, 1,2-Thiazole-3-carboxylic acid;Isothiazole-3-carboxylicacid97%;3-Carboxyisothiazole;Isothiazole-3-carboxylic acid 97%;1,2-thiazole-3-carboxylic acid;3-Isothiazolecarboxylic isothiazole-3-carboxylic acid
Price52 Properties Safety Information Description
52 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • Acints
  • Activate Scientific
  • Advanced Chemicals Intermediat
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
  • J&W Pharmlab
  • Matrix Scientific
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
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  • 250mg
  • 0.25g
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  • 1.00g
  • 1g
  • 2g
  • 5G
  • Manufactureraablocks
  • Product numberAA006YPX
  • Product descriptionIsothiazole-3-carboxylic Acid 95%
  • Packaging100mg
  • Price$59
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006YPX
  • Product descriptionIsothiazole-3-carboxylic Acid 95%
  • Packaging250mg
  • Price$116
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006YPX
  • Product descriptionIsothiazole-3-carboxylic Acid 95%
  • Packaging1g
  • Price$356
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO30998
  • Product descriptionisothiazole-3-carboxylic acid 95%
  • Packaging1G
  • Price$420
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO30998
  • Product descriptionisothiazole-3-carboxylic acid 95%
  • Packaging250MG
  • Price$150
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO30998
  • Product descriptionisothiazole-3-carboxylic acid 95%
  • Packaging5G
  • Price$1665
  • Updated2026-05-27
  • Buy
  • ManufacturerAcints
  • Product numberACI-NI-00755
  • Product descriptionIsothiazole-3-carboxylic acid 95%+
  • Packaging5g
  • Price$2115.45
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-NI-00755
  • Product descriptionIsothiazole-3-carboxylic acid 95%+
  • Packaging1g
  • Price$603.45
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-NI-00755
  • Product descriptionIsothiazole-3-carboxylic acid 95%+
  • Packaging250mg
  • Price$272.7
  • Updated2026-05-20
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS124988
  • Product descriptionIsothiazole-3-carboxylic acid 95%
  • Packaging1g
  • Price$665
  • Updated2026-06-04
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-NI-00755
  • Product descriptionIsothiazole-3-carboxylic acid 95%+
  • Packaging1g
  • Price$603.45
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-NI-00755
  • Product descriptionIsothiazole-3-carboxylic acid 95%+
  • Packaging5g
  • Price$2115.45
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-NI-00755
  • Product descriptionIsothiazole-3-carboxylic acid 95%+
  • Packaging250mg
  • Price$272.7
  • Updated2026-05-19
  • Buy
  • ManufacturerAK Scientific
  • Product number6302AB
  • Product descriptionIsothiazole-3-carboxylicacid
  • Packaging100mg
  • Price$212
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number6302AB
  • Product descriptionIsothiazole-3-carboxylicacid
  • Packaging1g
  • Price$667
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number4576903
  • Product description3-Isothiazolecarboxylicacid
  • Packaging1g
  • Price$636.94
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA006YPX Isothiazole-3-carboxylic Acid 95% 100mg $59 2026-05-28 Buy
aablocks AA006YPX Isothiazole-3-carboxylic Acid 95% 250mg $116 2026-05-28 Buy
aablocks AA006YPX Isothiazole-3-carboxylic Acid 95% 1g $356 2026-05-28 Buy
ACHEMBLOCK O30998 isothiazole-3-carboxylic acid 95% 1G $420 2026-05-27 Buy
ACHEMBLOCK O30998 isothiazole-3-carboxylic acid 95% 250MG $150 2026-05-27 Buy
ACHEMBLOCK O30998 isothiazole-3-carboxylic acid 95% 5G $1665 2026-05-27 Buy
Acints ACI-NI-00755 Isothiazole-3-carboxylic acid 95%+ 5g $2115.45 2026-05-20 Buy
Acints ACI-NI-00755 Isothiazole-3-carboxylic acid 95%+ 1g $603.45 2026-05-20 Buy
Acints ACI-NI-00755 Isothiazole-3-carboxylic acid 95%+ 250mg $272.7 2026-05-20 Buy
Activate Scientific AS124988 Isothiazole-3-carboxylic acid 95% 1g $665 2026-06-04 Buy
Advanced Chemicals Intermediat ACI-NI-00755 Isothiazole-3-carboxylic acid 95%+ 1g $603.45 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-NI-00755 Isothiazole-3-carboxylic acid 95%+ 5g $2115.45 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-NI-00755 Isothiazole-3-carboxylic acid 95%+ 250mg $272.7 2026-05-19 Buy
AK Scientific 6302AB Isothiazole-3-carboxylicacid 100mg $212 2021-12-16 Buy
AK Scientific 6302AB Isothiazole-3-carboxylicacid 1g $667 2021-12-16 Buy
Alichem 4576903 3-Isothiazolecarboxylicacid 1g $636.94 2021-12-16 Buy
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Properties

Boiling point :178 °C
Density :1.525
Flash point :62 °C
storage temp. :2-8°C
pka :1.08±0.10(Predicted)
form :solid
color :Beige

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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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.

Description

3-Isothiazolecarboxylic acid

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Suppliers and manufacturers

Wuhan EnTai Technology Development Co,.Ltd J & K SCIENTIFIC LTD. Jinan Trio PharmaTech Co., Ltd. Shanghai Sunway Pharmaceutical Technology Co., Ltd Shanghai Topbiochem Technology Co., Ltd Shanghai T&W Pharmaceutical Co., Ltd. Shanghai Yolne Chemical Co., Ltd. Shanghai Raise Chemical Technology Co.,Ltd Shanghai Carlow Chemicals Co., Ltd. Bide Pharmatech Ltd.