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ChemicalBook >> CAS DataBase List >> 5-Chloro-2-mercaptobenzothiazole

5-Chloro-2-mercaptobenzothiazole

5-Chloro-2-mercaptobenzothiazole price.
  • $8 - $1455
  • Product name: 5-Chloro-2-mercaptobenzothiazole
  • CAS: 5331-91-9
  • MF: C7H4ClNS2
  • MW: 201.7
  • EINECS:226-235-0
  • MDL Number:MFCD00005783
  • Synonyms:5-CHLORO-2-MERCAPTOBENZOTHIAZOLE 96+%;5-Chloro-2-mercaptobenzothiazole, HPLC 98%;5-chlorobenzo[d]thiazole-2(3H)-thione;5-Chloro-2-mercaptobenzothiazole Tech.;5-Chloro-2-mercaptobenzothiazole technical grade, >=90%;2-Benzothiazolethiol,5-chloro- ;5-chloro-2(3h)-benzothiazolethion ;5-chloro-2-benzothiazolethio
Price35 Properties Safety Information Description
35 prices
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  • aablocks
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  • Manufactureraablocks
  • Product numberAA003MK8
  • Product description5-Chlorobenzo[d]thiazole-2(3H)-thione 95%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003MK8
  • Product description5-Chlorobenzo[d]thiazole-2(3H)-thione 95%
  • Packaging5g
  • Price$16
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003MK8
  • Product description5-Chlorobenzo[d]thiazole-2(3H)-thione 95%
  • Packaging25g
  • Price$51
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberW167855
  • Product description5-Chlorobenzo[d]thiazole-2(3H)-thione 98%
  • Packaging100G
  • Price$290
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberI375
  • Product description5-Chloro-2-mercaptobenzothiazole
  • Packaging50g
  • Price$286
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number5331919
  • Product description5-Chlorobenzo[d]thiazole-2(3H)-thione
  • Packaging100g
  • Price$305.2
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA252585
  • Product description5-Chlorobenzo[d]thiazole-2(3H)-thione 95%
  • Packaging100g
  • Price$449
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA252585
  • Product description5-Chlorobenzo[d]thiazole-2(3H)-thione 95%
  • Packaging5g
  • Price$37
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA252585
  • Product description5-Chlorobenzo[d]thiazole-2(3H)-thione 95%
  • Packaging25g
  • Price$130
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0027503
  • Product description5-CHLORO-2-MERCAPTOBENZOTHIAZINE 95.00%
  • Packaging0.5G
  • Price$616
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0027503
  • Product description5-CHLORO-2-MERCAPTOBENZOTHIAZINE 95.00%
  • Packaging1G
  • Price$664.13
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0027503
  • Product description5-CHLORO-2-MERCAPTOBENZOTHIAZINE 95.00%
  • Packaging5G
  • Price$1016.4
  • Updated2021-12-16
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  • ManufacturerBiosynth
  • Product numberFC15213
  • Product description5-Chloro-2-mercaptobenzothiazole
  • Packaging250g
  • Price$1455
  • Updated2026-06-04
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  • ManufacturerBiosynth
  • Product numberFC15213
  • Product description5-Chloro-2-mercaptobenzothiazole
  • Packaging100g
  • Price$698
  • Updated2026-06-04
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  • ManufacturerBiosynth
  • Product numberFC15213
  • Product description5-Chloro-2-mercaptobenzothiazole
  • Packaging50g
  • Price$407.5
  • Updated2026-06-04
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  • ManufacturerBiosynth
  • Product numberFC15213
  • Product description5-Chloro-2-mercaptobenzothiazole
  • Packaging25g
  • Price$233
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003MK8 5-Chlorobenzo[d]thiazole-2(3H)-thione 95% 1g $8 2026-05-28 Buy
aablocks AA003MK8 5-Chlorobenzo[d]thiazole-2(3H)-thione 95% 5g $16 2026-05-28 Buy
aablocks AA003MK8 5-Chlorobenzo[d]thiazole-2(3H)-thione 95% 25g $51 2026-05-28 Buy
ACHEMBLOCK W167855 5-Chlorobenzo[d]thiazole-2(3H)-thione 98% 100G $290 2026-05-27 Buy
AK Scientific I375 5-Chloro-2-mercaptobenzothiazole 50g $286 2021-12-16 Buy
Alichem 5331919 5-Chlorobenzo[d]thiazole-2(3H)-thione 100g $305.2 2021-12-16 Buy
Ambeed A252585 5-Chlorobenzo[d]thiazole-2(3H)-thione 95% 100g $449 2021-12-16 Buy
Ambeed A252585 5-Chlorobenzo[d]thiazole-2(3H)-thione 95% 5g $37 2021-12-16 Buy
Ambeed A252585 5-Chlorobenzo[d]thiazole-2(3H)-thione 95% 25g $130 2021-12-16 Buy
American Custom Chemicals Corporation HCH0027503 5-CHLORO-2-MERCAPTOBENZOTHIAZINE 95.00% 0.5G $616 2021-12-16 Buy
American Custom Chemicals Corporation HCH0027503 5-CHLORO-2-MERCAPTOBENZOTHIAZINE 95.00% 1G $664.13 2021-12-16 Buy
American Custom Chemicals Corporation HCH0027503 5-CHLORO-2-MERCAPTOBENZOTHIAZINE 95.00% 5G $1016.4 2021-12-16 Buy
Biosynth FC15213 5-Chloro-2-mercaptobenzothiazole 250g $1455 2026-06-04 Buy
Biosynth FC15213 5-Chloro-2-mercaptobenzothiazole 100g $698 2026-06-04 Buy
Biosynth FC15213 5-Chloro-2-mercaptobenzothiazole 50g $407.5 2026-06-04 Buy
Biosynth FC15213 5-Chloro-2-mercaptobenzothiazole 25g $233 2026-06-04 Buy
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Properties

Melting point :198-200 °C(lit.)
Boiling point :333.2±44.0 °C(Predicted)
Density :1.4472 (rough estimate)
refractive index :1.6000 (estimate)
storage temp. :2-8°C
pka :8.88±0.20(Predicted)
form :powder to crystal
color :White to Yellow to Green
InChI :1S/C7H4ClNS2/c8-4-1-2-6-5(3-4)9-7(10)11-6/h1-3H,(H,9,10)
InChIKey :NKYDKCVZNMNZCM-UHFFFAOYSA-N
SMILES :Sc1nc2cc(Cl)ccc2s1
CAS DataBase Reference :5331-91-9(CAS DataBase Reference)

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
H401 Toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 2 P273, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.
P501 Dispose of contents/container to..…

Description

5-Chloro-2-mercaptobenzothiazole (CMBZT) has been used in the analysis of lipopolysaccharide by negative-ion matrix-assisted laser desorption ionization-time of flight mass spectrometry. It has been used in the synthesis of the new mixed ligand silver(I) chloride complex with the heterocyclic thioamide CMBZT and tri(p-tolyl)phosphine.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Shijiazhuang Sdyano Fine Chemical Co., Ltd. Capot Chemical Co., Ltd JinYan Chemicals(ShangHai) Co.,Ltd. Adamas Reagent, Ltd. Shanghai Longsheng chemical Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd.