3-Chloro-1,2-benzisothiazole
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- $8 - $808.96
- Product name: 3-Chloro-1,2-benzisothiazole
- CAS: 7716-66-7
- MF: C7H4ClNS
- MW: 169.63
- EINECS:616-440-7
- MDL Number:MFCD00673254
- Synonyms:3-CHLORO-1,2-BENZISOTHIAZOLE;3-CHLORO-1,2-BENZOISOTHIAZOLE;3-CHLORO-BENZO[D]ISOTHIAZOLE;3-CHLOROBENZISOTHIAZOLE;CHLOROBENZO[D]ISOTHIAZOLE;3-Chloro-1,2-Benzisonthiazole;ZIPRASIDONE INTERMEDIATES;1,2-benzisothiazole,3-(1-piperazinyl)-,monohydrochloride
72 prices
Selected condition:
Brand
- aablocks
- Activate Scientific
- AHH
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Biosynth
- Chem-Impex
- Crysdot
- Frontier Specialty Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 250mg
- 500mg
- 1G
- 1.00g
- 2.50g
- 2.5G
- 2.500g
- 5.00g
- 5g
- 10g
- 25g
- 50g
- 100g
- 4x25g
- 0.1kg
- 0.25kg
- 250g
- 500g
- 0.5kg
- 1kg
- Manufactureraablocks
- Product numberAA008NK5
- Product description3-Chlorobenzo[d]isothiazole 98%
- Packaging25g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA008NK5
- Product description3-Chlorobenzo[d]isothiazole 98%
- Packaging5g
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA008NK5
- Product description3-Chlorobenzo[d]isothiazole ≥98%(GC)
- Packaging100g
- Price$31
- Updated2026-05-28
- Buy
- ManufacturerActivate Scientific
- Product numberAS131664
- Product description3-Chloro-1,2-benzisothiazole 96%
- Packaging25g
- Price$41
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS131664
- Product description3-Chloro-1,2-benzisothiazole 96%
- Packaging100g
- Price$86
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS131664
- Product description3-Chloro-1,2-benzisothiazole 96%
- Packaging5g
- Price$20
- Updated2026-06-04
- Buy
- ManufacturerAHH
- Product numberMT-04756
- Product description3-Chlorobenzisothiazole 97%
- Packaging250g
- Price$520
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberA322
- Product description3-Chloro-1,2-benzoisothiazole 98%(GC)
- Packaging5g
- Price$18
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ93378
- Product description3-Chloro-1,2-benzoisothiazole 95%
- Packaging5g
- Price$13
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ20111
- Product description3-Chloro-1,2-benzoisothiazole
- Packaging500g
- Price$471
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ93378
- Product description3-Chloro-1,2-benzoisothiazole 95%
- Packaging500g
- Price$150
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberA322
- Product description3-Chloro-1,2-benzoisothiazole 98%(GC)
- Packaging100g
- Price$162
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ20111
- Product description3-Chloro-1,2-benzoisothiazole
- Packaging4x25g
- Price$194
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberA322
- Product description3-Chloro-1,2-benzoisothiazole
- Packaging500g
- Price$314
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberA322
- Product description3-Chloro-1,2-benzoisothiazole 98%(GC)
- Packaging25g
- Price$54
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ20111
- Product description3-Chloro-1,2-benzoisothiazole
- Packaging25g
- Price$58
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA008NK5 | 3-Chlorobenzo[d]isothiazole 98% | 25g | $10 | 2026-05-28 | Buy |
| aablocks | AA008NK5 | 3-Chlorobenzo[d]isothiazole 98% | 5g | $8 | 2026-05-28 | Buy |
| aablocks | AA008NK5 | 3-Chlorobenzo[d]isothiazole ≥98%(GC) | 100g | $31 | 2026-05-28 | Buy |
| Activate Scientific | AS131664 | 3-Chloro-1,2-benzisothiazole 96% | 25g | $41 | 2026-06-04 | Buy |
| Activate Scientific | AS131664 | 3-Chloro-1,2-benzisothiazole 96% | 100g | $86 | 2026-06-04 | Buy |
| Activate Scientific | AS131664 | 3-Chloro-1,2-benzisothiazole 96% | 5g | $20 | 2026-06-04 | Buy |
| AHH | MT-04756 | 3-Chlorobenzisothiazole 97% | 250g | $520 | 2026-05-26 | Buy |
| AK Scientific | A322 | 3-Chloro-1,2-benzoisothiazole 98%(GC) | 5g | $18 | 2026-06-04 | Buy |
| AK Scientific | J93378 | 3-Chloro-1,2-benzoisothiazole 95% | 5g | $13 | 2026-06-04 | Buy |
| AK Scientific | J20111 | 3-Chloro-1,2-benzoisothiazole | 500g | $471 | 2021-12-16 | Buy |
| AK Scientific | J93378 | 3-Chloro-1,2-benzoisothiazole 95% | 500g | $150 | 2026-06-04 | Buy |
| AK Scientific | A322 | 3-Chloro-1,2-benzoisothiazole 98%(GC) | 100g | $162 | 2026-06-04 | Buy |
| AK Scientific | J20111 | 3-Chloro-1,2-benzoisothiazole | 4x25g | $194 | 2021-12-16 | Buy |
| AK Scientific | A322 | 3-Chloro-1,2-benzoisothiazole | 500g | $314 | 2021-12-16 | Buy |
| AK Scientific | A322 | 3-Chloro-1,2-benzoisothiazole 98%(GC) | 25g | $54 | 2026-06-04 | Buy |
| AK Scientific | J20111 | 3-Chloro-1,2-benzoisothiazole | 25g | $58 | 2021-12-16 | Buy |
Properties
Melting point :38-39°C
Boiling point :80-86°C 0,75mm
Density :1.435±0.06 g/cm3(Predicted)
Flash point :80-86°C/0.75mm
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Soluble in Chloroform, Dichloromethane and Ethyl Acetate.
pka :1.05±0.50(Predicted)
form :Solid
color :White
BRN :119370
InChI :InChI=1S/C7H4ClNS/c8-7-5-3-1-2-4-6(5)10-9-7/h1-4H
InChIKey :BCPVKLRBQLRWDQ-UHFFFAOYSA-N
SMILES :S1C2=C(C=CC=C2)C(Cl)=N1
CAS DataBase Reference :7716-66-7(CAS DataBase Reference)
Boiling point :80-86°C 0,75mm
Density :1.435±0.06 g/cm3(Predicted)
Flash point :80-86°C/0.75mm
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Soluble in Chloroform, Dichloromethane and Ethyl Acetate.
pka :1.05±0.50(Predicted)
form :Solid
color :White
BRN :119370
InChI :InChI=1S/C7H4ClNS/c8-7-5-3-1-2-4-6(5)10-9-7/h1-4H
InChIKey :BCPVKLRBQLRWDQ-UHFFFAOYSA-N
SMILES :S1C2=C(C=CC=C2)C(Cl)=N1
CAS DataBase Reference :7716-66-7(CAS DataBase Reference)
Safety Information
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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Description
3-Chloro-1,2-benzisothiazole is used as an intermediate of Ziprasidone.More related product prices
2-Mercaptobenzothiazole 2,2'-Dithiobis(benzothiazole) Oryzaemate Benzothiazole 2-Methyl-4-Isothiazolin-3-one 7716-66-7Related product price
Suppliers and manufacturers
NANJING SUNSHINE BIOTECH CO.,LTD
Wuhan xinyangruihe Chemical Technology Co., Ltd.
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
Alfa Aesar
TCI (Shanghai) Development Co., Ltd.
Energy Chemical
Beijing Ouhe Technology Co., Ltd
Pure Chemistry Scientific Inc.
Shanghai Hanhong Scientific Co.,Ltd.




