2,3-Dibromo-1,4-butanediol (CAS 20163-90-0) — formula C4H8Br2O2, molecular weight 247.91; category organic chemicals.
2,3-Dibromo-1,4-butanediol (CAS 20163-90-0) is a chemical raw material in the organic chemicals category. Its molecular formula C4H8Br2O2 comprises 4 C, 8 H, 2 Br, 2 O atoms. Its molecular weight is about 247.91. Reported physicochemical data: LogP about 0.5. 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 | 20163-90-0 |
|---|---|
| Molecular Formula | C4H8Br2O2 |
| Molecular Weight | 247.91 |
| LogP | 0.5 |
| Applications | production of plastics, adhesives, and coatings |
| Category | Organic Chemicals |
Documented applications: production of plastics, adhesives, and coatings.
2,3-Dibromo-1,4-butanediol is a carbon-based organic compound with CAS registry number 20163-90-0 and molecular formula C4H8Br2O2 (molecular weight 247.91), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20163-90-0
Its molecular formula C4H8Br2O2 comprises 4 C, 8 H, 2 Br, 2 O atoms.
Also known as: 2,3-Dibromo-1,4-butanediol · 2,3-二溴-1,4-丁二醇
Category: organic chemicals
The CAS registry number of 2,3-Dibromo-1,4-butanediol is 20163-90-0.
Molecular formula C4H8Br2O2, molecular weight 247.91.
It is also registered under: 2,3-Dibromo-1,4-butanediol, 2,3-二溴-1,4-丁二醇.
Recorded applications: production of plastics, adhesives, and coatings.
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 2,3-Dibromo-1,4-butanediol (CAS 20163-90-0), compiled from public chemistry databases.
| CAS Registry Number | 20163-90-0 |
|---|---|
| PubChem CID | 16041 |
| Molecular formula | C4H8Br2O2 |
| IUPAC name | 2,3-dibromobutane-1,4-diol |
| UNII (FDA) | NS00009418 |
| Molecular Weight | 247.91 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 247.88706 |
| Monoisotopic Mass | 245.88910 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 8 |
2,3-Dibromo-1,4-butanediol; RefChem:441962; 631-543-7; 2,3-Dibromobutane-1,4-diol; 1947-58-6; 20163-90-0; 1,4-Butanediol, d,l-2,3-dibromo-; MFCD00011549; 1,4-BUTANEDIOL, 2,3-DIBROMO-, (+,-)-; dl-2,3-Dibromo-1,4-butanediol; 1,4-Butanediol, 2,3-dibromo-, (R*,R*)-(.+/-.)-; BRN 1719778; EINECS 217-750-1; 1,4-Butanediol, 2,3-dibromo-; (R*,R*)-(1)-2,3-Dibromobutane-1,4-diol; 4-01-00-02522 (Beilstein Handbook Reference)
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2,3-Dibromo-1,4-butanediol · CAS 20163-90-0 · C4H8Br2O2. UNII NS00009418.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,3-二溴-1,4-丁二醇