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3,4-Dibromo-2(5H)-furanone - 97%, high purity , CAS No.149418-41-7

COA

Grade & Purity:

≥97%

Cas Number: 149418-41-7
Molecular Weight: 241.87
MDL number: MFCD02752391
PubChem CID: 154638
PubChem SID: 504757395

In stock

Item Number

D167417

Grouped product items
SKU	Size	Availability	Price
D167417-250mg	250mg	3	$27.90
D167417-1g	1g	4	$84.90
D167417-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$378.90

Basic Description

Synonyms	A884277 \| DTXSID30164265 \| 2,3-dibromo-2-buten-4-olide \| W-205689 \| 3,4-dibromo-5H-furan-2-one \| AKOS015834431 \| ZFA41841 \| SCHEMBL1558716 \| 3,4-Dibromo-2(5H)-furanone, 97% \| 3,4-Dibromofuran-2(5H)-one \| UBAYSWXSWXORAN-UHFFFAOYSA-N \| EN300-75643 \| 3,4-dib
Specifications & Purity	≥97%
Storage Temp	Room temperature
Shipped In	Normal

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 Vinyl bromides Oxacyclic compounds Monocarboxylic acids and derivatives Bromoalkenes Organobromides Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aliphatic heteromonocyclic compounds
Substituents	2-furanone - Enoate ester - Alpha,beta-unsaturated carboxylic ester - Vinylogous halide - Carboxylic acid ester - Lactone - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Vinyl bromide - Vinyl halide - Oxacycle - Bromoalkene - Haloalkene - Organohalogen compound - Organobromide - Organooxygen compound - Carbonyl group - Organic oxide - 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

Pubchem Sid	504757395
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504757395
IUPAC Name	3,4-dibromo-2H-furan-5-one
INCHI	InChI=1S/C4H2Br2O2/c5-2-1-8-4(7)3(2)6/h1H2
InChIKey	UBAYSWXSWXORAN-UHFFFAOYSA-N
Smiles	C1C(=C(C(=O)O1)Br)Br
Isomeric SMILES	C1C(=C(C(=O)O1)Br)Br
WGK Germany	3
Molecular Weight	241.87
Reaxy-Rn	2472
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2472&ln=

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

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

Analytical Chart:

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3 results found

Lot Number	Certificate Type	Date	Item
G2303499	Certificate of Analysis	Apr 09, 2025	D167417
J2120572	Certificate of Analysis	Aug 18, 2023	D167417
J2120573	Certificate of Analysis	Aug 18, 2023	D167417

Chemical and Physical Properties

Molecular Weight	241.870 g/mol
XLogP3	1.500
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	241.84 Da
Monoisotopic Mass	239.842 Da
Topological Polar Surface Area	26.300 Å²
Heavy Atom Count	8
Formal Charge	0
Complexity	161.000
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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