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2-Thiophenesulfonyl chloride - 97%, high purity , CAS No.16629-19-9

COA

Grade & Purity:

≥97%

Cas Number: 16629-19-9
Molecular Weight: 182.65
Beilstein Registry Number: 123536
EC Number: 240-677-1
MDL number: MFCD00005426
PubChem CID: 85518

In stock

Item Number

T107126

Grouped product items
SKU	Size	Availability	Price
T107126-1g	1g	3	$10.90
T107126-5g	5g	3	$41.90
T107126-25g	25g	3	$188.90
T107126-100g	100g	1	$677.90

View related series

Five-Membered Heterocyclic Compounds (2064) thiophenes (401)

Basic Description

Synonyms	EINECS 240-677-1 \| Aminosidin sulfate \| MFCD00005426 \| 2-chlorosulfonyl-thiophene \| Abacavir (as sulfate) \| Thiophene-2-sulfonyl chloride \| 2-thiophen-sulphonyl chloride \| STK500500 \| 2-thiophenyl-sulfonyl chloride \| 2-thiophenesulphonylchloride \| thiophe
Specifications & Purity	≥97%
Storage Temp	Store at 2-8°C,Argon charged
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Heteroaromatic compounds

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Heteroaromatic compounds
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Heteroaromatic compounds
Alternative Parents	Thiophenes Sulfonyls Sulfonyl chlorides Organosulfonic acids and derivatives Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	Heteroaromatic compound - Thiophene - Sulfonyl - Sulfonyl halide - Sulfonyl chloride - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as heteroaromatic compounds. These are compounds containing an aromatic ring where a carbon atom is linked to an hetero atom.
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	thiophene-2-sulfonyl chloride
INCHI	InChI=1S/C4H3ClO2S2/c5-9(6,7)4-2-1-3-8-4/h1-3H
InChIKey	VNNLHYZDXIBHKZ-UHFFFAOYSA-N
Smiles	C1=CSC(=C1)S(=O)(=O)Cl
Isomeric SMILES	C1=CSC(=C1)S(=O)(=O)Cl
WGK Germany	3
PubChem CID	85518
UN Number	3261
Molecular Weight	182.65
Beilstein	123536
Reaxy-Rn	123536

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.

7 results found

Lot Number	Certificate Type	Date	Item
B2223164	Certificate of Analysis	Nov 20, 2023	T107126
B2223174	Certificate of Analysis	Nov 20, 2023	T107126
B2223167	Certificate of Analysis	Nov 20, 2023	T107126
B2223165	Certificate of Analysis	Nov 20, 2023	T107126
F2130185	Certificate of Analysis	Apr 12, 2023	T107126
B1920021	Certificate of Analysis	Sep 21, 2022	T107126
A2221066	Certificate of Analysis	Jan 27, 2022	T107126

Chemical and Physical Properties

Solubility	Reacts with water.
Sensitivity	Air & Heat & moisture sensitive.
Refractive Index	1.573
Flash Point(°F)	235.4 °F
Flash Point(°C)	>110°C
Boil Point(°C)	80°C
Melt Point(°C)	29-31°C
Molecular Weight	182.700 g/mol
XLogP3	1.200
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	181.926 Da
Monoisotopic Mass	181.926 Da
Topological Polar Surface Area	70.800 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	181.000
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

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