Skip to the beginning of the images gallery

4-Bromothiophene-2-sulfonylchloride - ≥95%, high purity , CAS No.185329-76-4

COA

Grade & Purity:

≥95%

Cas Number: 185329-76-4
Molecular Weight: 261.53
PubChem CID: 22485765

In stock

Item Number

B730745

Grouped product items
SKU	Size	Availability	Price	Qty
B730745-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,500.90
B730745-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,135.90

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organohalogen compounds
  - Class Aryl halides
    - Subclass Aryl bromides

Kingdom	Organic compounds
Superclass	Organohalogen compounds
Class	Aryl halides
Subclass	Aryl bromides
Intermediate Tree Nodes	Not available
Direct Parent	Aryl bromides
Alternative Parents	Thiophenes Sulfonyls Sulfonyl chlorides Organosulfonic acids and derivatives Heteroaromatic compounds Organobromides Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	Aryl bromide - Heteroaromatic compound - Thiophene - Sulfonyl - Sulfonyl halide - Sulfonyl chloride - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Organoheterocyclic compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organobromide - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as aryl bromides. These are organic compounds containing the acyl bromide functional group.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	4-bromothiophene-2-sulfonyl chloride
INCHI	InChI=1S/C4H2BrClO2S2/c5-3-1-4(9-2-3)10(6,7)8/h1-2H
InChIKey	IMVRMHNCGCAEES-UHFFFAOYSA-N
Smiles	C1=C(SC=C1Br)S(=O)(=O)Cl
Isomeric SMILES	C1=C(SC=C1Br)S(=O)(=O)Cl
PubChem CID	22485765
Molecular Weight	261.53

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	261.500 g/mol
XLogP3	2.600
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	259.837 Da
Monoisotopic Mass	259.837 Da
Topological Polar Surface Area	70.800 Å²
Heavy Atom Count	10
Formal Charge	0
Complexity	210.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration