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4-Chloro-5-hydroxyfuran-2(5H)-one - ≥95%, high purity , CAS No.40636-99-5

COA

Grade & Purity:

≥95%

Cas Number: 40636-99-5
Molecular Weight: 134.52
PubChem CID: 10986279

In stock

Item Number

C725334

Grouped product items
SKU	Size	Availability	Price	Qty
C725334-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$296.90

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Dihydrofurans
    - Subclass Furanones

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Dihydrofurans
Subclass	Furanones
Intermediate Tree Nodes	Not available
Direct Parent	Butenolides
Alternative Parents	Vinylogous halides Enoate esters Lactones Hemiacetals Chlorohydrins Vinyl chlorides Oxacyclic compounds Monocarboxylic acids and derivatives Chloroalkenes Organochlorides Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aliphatic heteromonocyclic compounds
Substituents	2-furanone - Vinylogous halide - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Carboxylic acid ester - Chlorohydrin - Halohydrin - Hemiacetal - Lactone - Carboxylic acid derivative - Oxacycle - Chloroalkene - Haloalkene - Monocarboxylic acid or derivatives - Vinyl chloride - Vinyl halide - Carbonyl group - Organic oxide - Organohalogen compound - Organochloride - Organooxygen compound - Hydrocarbon derivative - Organic oxygen compound - Aliphatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon 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	3-chloro-2-hydroxy-2H-furan-5-one
INCHI	InChI=1S/C4H3ClO3/c5-2-1-3(6)8-4(2)7/h1,4,7H
InChIKey	PVHSTWIOXQEZNB-UHFFFAOYSA-N
Smiles	C1=C(C(OC1=O)O)Cl
Isomeric SMILES	C1=C(C(OC1=O)O)Cl
PubChem CID	10986279
Molecular Weight	134.52

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

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

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	134.520 g/mol
XLogP3	0.000
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Exact Mass	133.977 Da
Monoisotopic Mass	133.977 Da
Topological Polar Surface Area	46.500 Å²
Heavy Atom Count	8
Formal Charge	0
Complexity	151.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	1
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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