UDP-D-galactose (CAS 2956-16-3) — formula C15H24N2O17P2, molecular weight 566.30; category food additives.
UDP-D-galactose (CAS 2956-16-3) is classified under Food Additives, with molecular formula C15H24N2O17P2 and molecular weight 566.30, and serves as a key raw material in the food and beverage industry — commonly applied as a food additive, nutritional supplement, or processing aid where regulatory-grade purity is required. Jinan Shenghe Chemical Co., Ltd. supplies UDP-D-galactose at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 2956-16-3 |
|---|---|
| Molecular Formula | C15H24N2O17P2 |
| Molecular Weight | 566.30 |
| LogP | -6.3 |
| Applications | A nucleoside diphosphate sugar which can be epimerized into UDPglucose for entry into the mainstream of carbohydrate metabolism. Serves as a source of galactose in the synthesis of lipopolysaccharides, cerebrosides, and lactose |
| Category | Food Additives |
Documented applications: A nucleoside diphosphate sugar which can be epimerized into UDPglucose for entry into the mainstream of carbohydrate metabolism. Serves as a source of galactose in the synthesis of lipopolysaccharides, cerebrosides, and lactose.
UDP-D-galactose is a food-grade compound with CAS registry number 2956-16-3 and molecular formula C15H24N2O17P2 (molecular weight 566.30), belonging to the food additives segment of chemical raw materials.
CAS number: 2956-16-3
Its molecular formula C15H24N2O17P2 comprises 15 C, 24 H, 2 N, 17 O, 2 P atoms.
Also known as: UDP-D-galactose · UDP-Gal（UDP-半乳糖）
Category: food additives
The CAS registry number of UDP-D-galactose is 2956-16-3.
Molecular formula C15H24N2O17P2, molecular weight 566.30.
It is also registered under: UDP-D-galactose, UDP-Gal（UDP-半乳糖）.
Recorded applications: A nucleoside diphosphate sugar which can be epimerized into UDPglucose for entry into the mainstream of carbohydrate metabolism. Serves as a source of galactose in the synthesis of lipopolysaccharides, cerebrosides, and lactose.
Category: Food Additives.
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 UDP-D-galactose (CAS 2956-16-3), compiled from public chemistry databases.
| CAS Number | 2956-16-3 |
|---|---|
| PubChem CID | 18068 |
| Molecular Formula | C15H24N2O17P2 |
| IUPAC Name | [[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] hydrogen phosphate |
| UNII (FDA) | O2HY4WY2W1 |
| Molecular Weight | 566.30 |
|---|---|
| XLogP3 | -6.3 |
| Hydrogen Bond Donor Count | 9 |
| Hydrogen Bond Acceptor Count | 17 |
| Rotatable Bond Count | 9 |
| Exact Mass | 566.05502130 |
| Monoisotopic Mass | 566.05502130 |
| Topological Polar Surface Area | 292 |
| Heavy Atom Count | 36 |
UDP-galactose; 2956-16-3; Uridine 5'-diphosphogalactose; RefChem:1100635; uridine diphosphate galactose; Udp galactose; Udpgal; UDP-Gal; UDP-D-galactopyranose; Uridinediphosphogalactose; Uridine diphosphogalactose; GALACTOSE-URIDINE-5'-DIPHOSPHATE; Uridine pyrophosphogalactose; UDP-alpha-D-Galactose; UDP-galactopyranose; Uridine diphosphategalactose
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: UDP-Gal（UDP-半乳糖）