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ChemicalBook >> CAS DataBase List >> 3-Chlorobenzo[b]thiophene-2-carbonyl chloride

3-Chlorobenzo[b]thiophene-2-carbonyl chloride

3-Chlorobenzo[b]thiophene-2-carbonyl chloride price.
  • $12 - $1027.26
  • Product name: 3-Chlorobenzo[b]thiophene-2-carbonyl chloride
  • CAS: 21815-91-8
  • MF: C9H4Cl2OS
  • MW: 231.1
  • EINECS:625-793-6
  • MDL Number:MFCD00053069
  • Synonyms:ZERENEX E/4047725;3-Chloro-1-benzothiophene-2-carbonyl chloride;3-CHLOROBENZO(B)THIOPHENE-2-CARBONYL CH&;AKOS B000002;AKOS AU36-M326;AKOS 92491;3-CHLOROBENZOTHIOPHENE-2-CARBONYL CHLORIDE;BUTTPARK 30\06-08
Price37 Properties Safety Information Description
37 prices
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  • aablocks
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  • Acrotein
  • Advanced Chemicals Intermediat
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  • American Custom Chemicals Corporation
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  • Manufactureraablocks
  • Product numberAA003J7M
  • Product description3-Chlorobenzo[b]thiophene-2-carbonyl chloride 98%
  • Packaging1g
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003J7M
  • Product description3-Chlorobenzo[b]thiophene-2-carbonyl chloride 97%
  • Packaging5g
  • Price$68
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003J7M
  • Product description3-Chlorobenzo[b]thiophene-2-carbonyl chloride 97%
  • Packaging25g
  • Price$285
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT101152
  • Product description3-chloro-1-benzothiophene-2-carbonyl chloride 95%
  • Packaging25G
  • Price$355
  • Updated2026-05-27
  • Buy
  • ManufacturerAcints
  • Product numberACI-02697
  • Product description3-Chloro-benzo[b]thiophene-2-carbonyl chloride 95%+
  • Packaging10g
  • Price$126.9
  • Updated2026-05-20
  • Buy
  • ManufacturerAcrotein
  • Product numberUT00931
  • Product description3-Chlorobenzo[b]thiophene-2-carbonyl Chloride 97%
  • Packaging5g
  • Price$418.48
  • Updated2021-12-16
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-02697
  • Product description3-Chloro-benzo[b]thiophene-2-carbonyl chloride 95%+
  • Packaging10g
  • Price$126.9
  • Updated2026-05-19
  • Buy
  • ManufacturerAHH
  • Product numberMT-04783
  • Product description3-Chlorobenzothiophene-2-carbonyl chloride 97%
  • Packaging50g
  • Price$365
  • Updated2026-05-26
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0021692
  • Product description3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE 95.00%
  • Packaging5G
  • Price$1027.26
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR1275
  • Product description3-Chlorobenzo[b]thiophene-2-carbonyl chloride 98%
  • Packaging25g
  • Price$859
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR1275
  • Product description3-Chlorobenzo[b]thiophene-2-carbonyl chloride 98%
  • Packaging5g
  • Price$293
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR1275
  • Product description3-Chlorobenzo[b]thiophene-2-carbonyl chloride 98%
  • Packaging1g
  • Price$81
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR1275
  • Product description3-Chlorobenzo[b]thiophene-2-carbonyl chloride 98%
  • Packaging100mg
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR1275
  • Product description3-Chlorobenzo[b]thiophene-2-carbonyl chloride 98%
  • Packaging250mg
  • Price$22
  • Updated2026-06-04
  • Buy
  • ManufacturerAronis compounds
  • Product numberM05225
  • Product description3-chloro-1-benzothiophene-2-carbonylchloride
  • Packaging10mg
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numberM05225
  • Product description3-chloro-1-benzothiophene-2-carbonylchloride
  • Packaging1mg
  • Price$12
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003J7M 3-Chlorobenzo[b]thiophene-2-carbonyl chloride 98% 1g $19 2026-05-28 Buy
aablocks AA003J7M 3-Chlorobenzo[b]thiophene-2-carbonyl chloride 97% 5g $68 2026-05-28 Buy
aablocks AA003J7M 3-Chlorobenzo[b]thiophene-2-carbonyl chloride 97% 25g $285 2026-05-28 Buy
ACHEMBLOCK T101152 3-chloro-1-benzothiophene-2-carbonyl chloride 95% 25G $355 2026-05-27 Buy
Acints ACI-02697 3-Chloro-benzo[b]thiophene-2-carbonyl chloride 95%+ 10g $126.9 2026-05-20 Buy
Acrotein UT00931 3-Chlorobenzo[b]thiophene-2-carbonyl Chloride 97% 5g $418.48 2021-12-16 Buy
Advanced Chemicals Intermediat ACI-02697 3-Chloro-benzo[b]thiophene-2-carbonyl chloride 95%+ 10g $126.9 2026-05-19 Buy
AHH MT-04783 3-Chlorobenzothiophene-2-carbonyl chloride 97% 50g $365 2026-05-26 Buy
American Custom Chemicals Corporation HCH0021692 3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE 95.00% 5G $1027.26 2021-12-16 Buy
Apolloscientific OR1275 3-Chlorobenzo[b]thiophene-2-carbonyl chloride 98% 25g $859 2026-06-04 Buy
Apolloscientific OR1275 3-Chlorobenzo[b]thiophene-2-carbonyl chloride 98% 5g $293 2026-06-04 Buy
Apolloscientific OR1275 3-Chlorobenzo[b]thiophene-2-carbonyl chloride 98% 1g $81 2026-06-04 Buy
Apolloscientific OR1275 3-Chlorobenzo[b]thiophene-2-carbonyl chloride 98% 100mg $21 2026-06-04 Buy
Apolloscientific OR1275 3-Chlorobenzo[b]thiophene-2-carbonyl chloride 98% 250mg $22 2026-06-04 Buy
Aronis compounds M05225 3-chloro-1-benzothiophene-2-carbonylchloride 10mg $20 2021-12-16 Buy
Aronis compounds M05225 3-chloro-1-benzothiophene-2-carbonylchloride 1mg $12 2021-12-16 Buy
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Properties

Melting point :112-116 °C
Boiling point :342.2±22.0 °C(Predicted)
Density :1.526±0.06 g/cm3(Predicted)
storage temp. :Inert atmosphere,Room Temperature
form :powder to crystal
color :White to Light yellow
Sensitive :Moisture Sensitive
BRN :1309703
InChI :InChI=1S/C9H4Cl2OS/c10-7-5-3-1-2-4-6(5)13-8(7)9(11)12/h1-4H
InChIKey :GWKSSMDJEWPKCM-UHFFFAOYSA-N
SMILES :C(Cl)(C1SC2=CC=CC=C2C=1Cl)=O
CAS DataBase Reference :21815-91-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning P234, P390, P404
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P234 Keep only in original container.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
P390 Absorb spillage to prevent material damage.
P405 Store locked up.
P406 Store in corrosive resistant/… container with a resistant inner liner.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

Wuhan Sun-shine Bio-technology Corporation Limited J & K SCIENTIFIC LTD. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Wuhan Chemwish Technology Co., Ltd Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Nanjing Habo Medical Technology Co., Ltd. WUHAN SUN-SHINE BIO-TECHNOLOGY Co., Ltd. Maya High Purity Chemicals RuiErKang Pharmaceuticals, Inc.