4-chloro-5-hydroxyfuran-2(5H)-one (CAS 40636-99-5) — formula C4H3ClO3, molecular weight 134.52; category organic chemicals.
4-chloro-5-hydroxyfuran-2(5H)-one (CAS 40636-99-5) is a chemical raw material in the organic chemicals category. Its molecular formula C4H3ClO3 comprises 4 C, 3 H, 1 Cl, 3 O atoms. Its molecular weight is about 134.52. Reported physicochemical data: LogP about 0. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 40636-99-5 |
|---|---|
| Molecular Formula | C4H3ClO3 |
| Molecular Weight | 134.52 |
| LogP | 0 |
| Category | Organic Chemicals |
4-chloro-5-hydroxyfuran-2(5H)-one is a carbon-based organic compound with CAS registry number 40636-99-5 and molecular formula C4H3ClO3 (molecular weight 134.52), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 40636-99-5
Its molecular formula C4H3ClO3 comprises 4 C, 3 H, 1 Cl, 3 O atoms.
Also known as: 4-chloro-5-hydroxyfuran-2(5H)-one · 4-氯-5-羟基呋喃-2(5H)-酮
Category: organic chemicals
The CAS registry number of 4-chloro-5-hydroxyfuran-2(5H)-one is 40636-99-5.
Molecular formula C4H3ClO3, molecular weight 134.52.
It is also registered under: 4-chloro-5-hydroxyfuran-2(5H)-one, 4-氯-5-羟基呋喃-2(5H)-酮.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 4-chloro-5-hydroxyfuran-2(5H)-one (CAS 40636-99-5), compiled from public chemistry databases.
| CAS Number | 40636-99-5 |
|---|---|
| PubChem CID | 10986279 |
| Molecular Formula | C4H3ClO3 |
| IUPAC Name | 3-chloro-2-hydroxy-2H-furan-5-one |
| Molecular Weight | 134.52 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 133.9770716 |
| Monoisotopic Mass | 133.9770716 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 8 |
4-Chloro-5-hydroxyfuran-2(5H)-one; 40636-99-5; 3-chloro-2-hydroxy-2H-furan-5-one; 4-chloro-5-hydroxy-5H-furan-2-one; 2(5H)-Furanone, 4-chloro-5-hydroxy-; MFCD01218563; C4H3ClO3; SCHEMBL836656; DTXSID90450732; 4-chloro-5-hydroxy-2(5H)-furanone; AKOS025403797; SB61063; DS-10050; DB-269215; CS-0160848; C75058
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氯-5-羟基呋喃-2(5H)-酮