1,3-Benzothiazole-6-sulfonyl chloride - ≥96% , CAS No.181124-40-3

CAS: 181124-40-3 Cat. No.: B182242 Molecular Weight: 233.7 EC Number: 683-346-0
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
STL553541 | J-503873 | 1,3-benzothiazole-6-sulfonylchloride | AMY14495 | A812592 | MFCD03086100 | 1,3-benzothiazol-6-sulfonyl chloride | 6-Benzothiazolesulfonyl chloride | SY023466 | AS-30681 | SCHEMBL742714 | 6-Chlorosulfonylbenzothiazole | BBL100190 | P
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
B182242-50mg
3

$9.90

$14.90
Save $5.00 (33.56%)
250mg
B182242-250mg
3

$26.90

$40.90
Save $14.00 (34.23%)
1g
B182242-1g
3

$60.90

$91.90
Save $31.00 (33.73%)
5g
B182242-5g
1

$82.90

$124.90
Save $42.00 (33.63%)
25g
B182242-25g
2

$346.90

$520.90
Save $174.00 (33.40%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
STL553541 | J-503873 | 1, 3-benzothiazole-6-sulfonylchloride | AMY14495 | A812592 | MFCD03086100 | 1, 3-benzothiazol-6-sulfonyl chloride | 6-Benzothiazolesulfonyl chloride | SY023466 | AS-30681 | SCHEMBL742714 | 6-Chlorosulfonylbenzothiazole | BBL100190 | P
Specifications & Purity
≥96%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥96%
Names and Identifiers
Canonical SmilesC1=CC2=C(C=C1S(=O)(=O)Cl)SC=N2
IUPAC Name1,3-benzothiazole-6-sulfonyl chloride
InChIKeyXQOLJTWXFUSVOR-UHFFFAOYSA-N
INCHI1S/C7H4ClNO2S2/c8-13(10,11)5-1-2-6-7(3-5)12-4-9-6/h1-4H
Isomeric SMILES C1=CC2=C(C=C1S(=O)(=O)Cl)SC=N2
Molecular Weight 233.7
Reaxy-Rn 9551683
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9551683&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassBenzothiazoles
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzothiazoles
Alternative Parents Benzenoids  Thiazoles  Sulfonyls  Sulfonyl chlorides  Organosulfonic acids and derivatives  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 1,3-benzothiazole - Benzenoid - Azole - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl chloride - Sulfonyl halide - Sulfonyl - Thiazole - Heteroaromatic compound - Azacycle - Organosulfur compound - Organic nitrogen compound - Organic oxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzothiazoles. These are organic compounds containing a benzene fused to a thiazole ring (a five-membered ring with four carbon atoms, one nitrogen atom and one sulfur atom).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDateItem
J2516213Certificate of AnalysisOct 18, 2025 B182242
L2213191Certificate of AnalysisSep 10, 2025 B182242
L2214094Certificate of AnalysisSep 10, 2025 B182242
L2214109Certificate of AnalysisSep 10, 2025 B182242
L2214111Certificate of AnalysisSep 10, 2025 B182242
L2214147Certificate of AnalysisSep 10, 2025 B182242
Chemical and Physical Properties
SensitivityMoisture sensitive
Molecular Weight233.700 g/mol
XLogP32.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass232.937 Da
Monoisotopic Mass232.937 Da
Topological Polar Surface Area83.700 Ų
Heavy Atom Count13
Formal Charge0
Complexity287.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.