D-Glucose, O-(N-acetyl-.alpha.-neuraminosyl)-(23)-O-.beta.-D-galactopyranosyl-(14)-, monoammonium salt (CAS 70472-21-8) — formula C23H42N2O19, molecular weight 650.6; category food additives.
D-Glucose, O-(N-acetyl-.alpha.-neuraminosyl)-(23)-O-.beta.-D-galactopyranosyl-(14)-, monoammonium salt (CAS 70472-21-8) is classified under Food Additives, with molecular formula C23H42N2O19 and molecular weight 650.6, 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 D-Glucose, O-(N-acetyl-.alpha.-neuraminosyl)-(23)-O-.beta.-D-galactopyranosyl-(14)-, monoammonium salt at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 70472-21-8 |
|---|---|
| Molecular Formula | C23H42N2O19 |
| Molecular Weight | 650.6 |
| Category | Food Additives |
D-Glucose, O-(N-acetyl-.alpha.-neuraminosyl)-(23)-O-.beta.-D-galactopyranosyl-(14)-, monoammonium salt is a food-grade compound with CAS registry number 70472-21-8 and molecular formula C23H42N2O19 (molecular weight 650.6), belonging to the food additives segment of chemical raw materials.
CAS number: 70472-21-8
Its molecular formula C23H42N2O19 comprises 23 C, 42 H, 2 N, 19 O atoms.
Also known as: D-Glucose, O-(N-acetyl-.alpha.-neuraminosyl)-(23)-O-.beta.-D-galactopyranosyl-(14)-, monoammonium salt · D-葡萄糖，O-(N-乙酰基-α-神经氨糖基)-(23)-O-β-D-吡喃半乳糖基-(14)-，单铵盐
Category: food additives
The CAS registry number of D-Glucose, O-(N-acetyl-.alpha.-neuraminosyl)-(23)-O-.beta.-D-galactopyranosyl-(14)-, monoammonium salt is 70472-21-8.
Molecular formula C23H42N2O19, molecular weight 650.6.
It is also registered under: D-Glucose, O-(N-acetyl-.alpha.-neuraminosyl)-(23)-O-.beta.-D-galactopyranosyl-(14)-, monoammonium salt, D-葡萄糖，O-(N-乙酰基-α-神经氨糖基)-(23)-O-β-D-吡喃半乳糖基-(14)-，单铵盐.
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 D-Glucose, O-(N-acetyl-.alpha.-neuraminosyl)-(23)-O-.beta.-D-galactopyranosyl-(14)-, monoammonium salt (CAS 70472-21-8), compiled from public chemistry databases.
| CAS Number | 70472-21-8 |
|---|---|
| PubChem CID | 171038608 |
| Molecular Formula | C23H42N2O19 |
| IUPAC Name | (2S,4S,5R,6R)-5-acetamido-2-[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxyoxan-4-yl]oxy-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid;azane |
| Molecular Weight | 650.6 |
|---|---|
| Hydrogen Bond Donor Count | 14 |
| Hydrogen Bond Acceptor Count | 20 |
| Rotatable Bond Count | 15 |
| Exact Mass | 650.23817711 |
| Monoisotopic Mass | 650.23817711 |
| Topological Polar Surface Area | 344 |
| Heavy Atom Count | 44 |
DTXSID70242955; 70472-21-8; D-Glucose, O-(N-acetyl-alpha-neuraminosyl)-(2a3)-O-beta-D-galactopyranosyl-(1a4)-, monoammonium salt
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.