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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 Structure
3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE structure
CAS No.
21815-91-8
Chemical Name:
3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE
Synonyms
AKOS 92491;AKOS B000002;AKOS AU36-M326;ASISCHEM T31091;BUTTPARK 30\06-08;ZERENEX E/4047725;ART-CHEM-BB B000002;orobenzo[b]thiophene-2-carbonyL;3-CHLOROBENZO-2-CARBONYL CHLORIDE;3-CHLOROBENZO(B)THIOPHENE-2-CARBONYL CH&
CBNumber:
CB4481555
Molecular Formula:
C9H4Cl2OS
Molecular Weight:
231.1
MDL Number:
MFCD00053069
MOL File:
21815-91-8.mol
Last updated:2025-09-25 17:15:13
Product description Number Pack Size Price
3-Chlorobenzo[b]thiophene-2-carbonyl Chloride >97.0%(GC)(T) C2286 1g $50
3-Chlorobenzo[b]thiophene-2-carbonyl Chloride C429140 10mg $45
3-Chlorobenzo[b]thiophen-2-carbonyl chloride 270096 5g $415
3-Chlorobenzothiophene-2-carbonylchloride 97% JK223522 1g $80
3-Chlorobenzo[b]thiophen-2-carbonyl chloride FC53943 25g $238
More product size
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3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE 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)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS05
Signal word  Danger
Hazard statements  H290-H318-H314
Precautionary statements  P280-P305+P351+P338-P310-P260h-P301+P330+P331-P303+P361+P353-P501a-P234-P260-P264-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501
Hazard Codes  C,Xi
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 3261 8/PG 2
WGK Germany  3
Hazard Note  Irritant
HazardClass  8
PackingGroup  II
HS Code  29349990
Limited Quantities 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
NFPA 704
0
3 0

3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical C2286 3-Chlorobenzo[b]thiophene-2-carbonyl Chloride >97.0%(GC)(T) 21815-91-8 1g $50 2025-07-31 Buy
TRC C429140 3-Chlorobenzo[b]thiophene-2-carbonyl Chloride 21815-91-8 10mg $45 2021-12-16 Buy
Usbiological 270096 3-Chlorobenzo[b]thiophen-2-carbonyl chloride 21815-91-8 5g $415 2021-12-16 Buy
Frontier Specialty Chemicals JK223522 3-Chlorobenzothiophene-2-carbonylchloride 97% 21815-91-8 1g $80 2021-12-16 Buy
Biosynth Carbosynth FC53943 3-Chlorobenzo[b]thiophen-2-carbonyl chloride 21815-91-8 25g $238 2021-12-16 Buy
Product number Packaging Price Buy
C2286 1g $50 Buy
C429140 10mg $45 Buy
270096 5g $415 Buy
JK223522 1g $80 Buy
FC53943 25g $238 Buy

3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE Chemical Properties,Uses,Production

Chemical Properties

Yellow to brown solid

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 24, p. 1103, 1987 DOI: 10.1002/jhet.5570240435
Tetrahedron Letters, 11, p. 3719, 1970

3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE Preparation Products And Raw materials

Raw materials

Hexane Chlorobenzene trans-Cinnamic acid Pyridine Thionyl chloride

Preparation Products

N-[4-(acetylamino)phenyl]-3-chloro-1-benzothiophene-2-carboxamide N,N'-1,2-phenylenebis(3-chloro-1-benzothiophene-2-carboxamide)

3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE Suppliers

Global( 141)Suppliers
Supplier Tel Email Country ProdList Advantage
Changzhou Ansciep Chemical Co., Ltd. 		+86 519 86305871 sales@ansciepchem.com CHINA 4241 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49975 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29798 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 11784 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250 1026@dideu.com China 20284 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52846 58
Suzhou Victorypharm Co.,Ltd. 		+86-13916956214 sales@victory-pharm.com China 1299 58
PT CHEM GROUP LIMITED 		+86-85511178; peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 49941 58
Supplier Advantage
Changzhou Ansciep Chemical Co., Ltd. 		58
CONIER CHEM AND PHARMA LIMITED 		58
career henan chemical co 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Dideu Industries Group Limited 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
Suzhou Victorypharm Co.,Ltd. 		58
PT CHEM GROUP LIMITED 		58
GIHI CHEMICALS CO.,LIMITED 		58

View Lastest Price from 3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE pictures 2025-11-18 3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE
21815-91-8
 US $1.10 / g 1g 99.00% 100 Tons Dideu Industries Group Limited
3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE pictures 2020-01-19 3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE
21815-91-8
 US $3.00 / KG 1KG 98% 1kg,5kg,50kg Career Henan Chemical Co

3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE Spectrum

3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE(21815-91-8)1HNMR

21815-91-8(3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE)Related Search:

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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 3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE BUTTPARK 30\06-08 ASISCHEM T31091 ART-CHEM-BB B000002 3-CHLOROBENZO[B]THIOPHEN-2-CARBONYL CHLORIDE 3-CHLOROBENZO-2-CARBONYL CHLORIDE 3-Chlorobenzo[b]thiophene-2-carboxylic acid chloride 3-Chlorobenzo[b]thiophene-2-carbonyl chloride ,97% benzo[b]thiophene-2-carbonyl chloride, 3-chloro- 3-Chlorobenzoób!thiophene-2-carbonyl chloride 3-chloro-2-benzothiophenecarbonyl chloride 3-Chlorobenzo[b]thiophene-2-carbonyl Chloride 3-Chlorobenzo[b]thiophene-2-carbonyl Chloride > orobenzo[b]thiophene-2-carbonyL 3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE ISO 9001：2015 REACH 3-Chlorobenzo[b]-2-thiophenecarbonyl chloride 21815-91-8 C9H4ClOS C9H4Cl2OS Heterocyclic Building Blocks Building Blocks Benzothiophenes Benzothiophenes BenzothiophenesHeterocyclic Building Blocks Building Blocks Halogenated Heterocycles Heterocyclic Building Blocks