4-O--GALACTOPYRANOSYL-D-MANNOPYRASE-OCTAACETATE (CAS 20880-65-3) — formula C28H38O19, molecular weight 678.6; category organic chemicals.
4-O--GALACTOPYRANOSYL-D-MANNOPYRASE-OCTAACETATE (CAS 20880-65-3) is a chemical raw material in the organic chemicals category. Its molecular formula C28H38O19 comprises 28 C, 38 H, 19 O atoms. Its molecular weight is about 678.6. Reported physicochemical data: LogP about 0.2. 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 | 20880-65-3 |
|---|---|
| Molecular Formula | C28H38O19 |
| Molecular Weight | 678.6 |
| LogP | 0.2 |
| Category | Organic Chemicals |
4-O--GALACTOPYRANOSYL-D-MANNOPYRASE-OCTAACETATE is a carbon-based organic compound with CAS registry number 20880-65-3 and molecular formula C28H38O19 (molecular weight 678.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20880-65-3
Its molecular formula C28H38O19 comprises 28 C, 38 H, 19 O atoms.
Also known as: 4-O--GALACTOPYRANOSYL-D-MANNOPYRASE-OCTAACETATE · 4-O--吡喃半乳糖基-D-甘露糖苷酶-八乙酸
Category: organic chemicals
The CAS registry number of 4-O--GALACTOPYRANOSYL-D-MANNOPYRASE-OCTAACETATE is 20880-65-3.
Molecular formula C28H38O19, molecular weight 678.6.
It is also registered under: 4-O--GALACTOPYRANOSYL-D-MANNOPYRASE-OCTAACETATE, 4-O--吡喃半乳糖基-D-甘露糖苷酶-八乙酸.
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-O--GALACTOPYRANOSYL-D-MANNOPYRASE-OCTAACETATE (CAS 20880-65-3), compiled from public chemistry databases.
| CAS Number | 20880-65-3 |
|---|---|
| PubChem CID | 71317029 |
| Molecular Formula | C28H38O19 |
| IUPAC Name | [(2R,3R,4S,5S)-4,5,6-triacetyloxy-3-[(2S,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyoxan-2-yl]methyl acetate |
| Molecular Weight | 678.6 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 19 |
| Rotatable Bond Count | 20 |
| Exact Mass | 678.20072898 |
| Monoisotopic Mass | 678.20072898 |
| Topological Polar Surface Area | 238 |
| Heavy Atom Count | 47 |
20880-65-3; 4-O-|A-Galactopyranosyl-D-mannopyrase-octaacetate; 1,2,3,6-Tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-D-mannopyranose; 4-O-beta-Galactopyranosyl-D-mannopyrase-octaacetate; 4-O-b-Galactopyranosyl-D-mannopyrase-octaacetate; DTXSID00747847; OT07422; 1,2,3,6-Tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-D-mannopyranose; 1-2-3-6-Tetra-O-acetyl-4-O-(2-3-4-6-tetra-O-acetyl-beta-D-galactopyranosyl)-D-mannopyranose
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-O--吡喃半乳糖基-D-甘露糖苷酶-八乙酸