Tannin (CAS 18483-17-5) — formula C27H24O18, molecular weight 636.5; category dyes and pigments.
| CAS Number | 18483-17-5 |
|---|---|
| Molecular Formula | C27H24O18 |
| Molecular Weight | 636.5 |
| LogP | 0.4 |
| Category | Colorants |
Tannin is a colorant or pigment compound with CAS registry number 18483-17-5 and molecular formula C27H24O18 (molecular weight 636.5), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 18483-17-5
Its molecular formula C27H24O18 comprises 27 C, 24 H, 18 O atoms.
Also known as: Tannin · 单宁 · 1,3,6-TRI-O-GALLOYL-B-D-GLUCOSE
Category: dyes and pigments
The CAS registry number of Tannin is 18483-17-5.
Molecular formula C27H24O18, molecular weight 636.5.
It is also registered under: Tannin, 单宁, 1,3,6-TRI-O-GALLOYL-B-D-GLUCOSE.
Category: Colorants.
Independent reference data for Tannin (CAS 18483-17-5), compiled from public chemistry databases.
| CAS Registry Number | 18483-17-5 |
|---|---|
| PubChem CID | 250395 |
| Molecular formula | C27H24O18 |
| IUPAC name | [3,5-dihydroxy-4,6-bis[(3,4,5-trihydroxybenzoyl)oxy]oxan-2-yl]methyl 3,4,5-trihydroxybenzoate |
| UNII (FDA) | NS00125054 |
| Molecular Weight | 636.5 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 11 |
| Hydrogen Bond Acceptor Count | 18 |
| Rotatable Bond Count | 10 |
| Exact Mass | 636.09626391 |
| Monoisotopic Mass | 636.09626391 |
| Topological Polar Surface Area | 311 |
| Heavy Atom Count | 45 |
1,3,6-tris-o-(3,4,5-trihydroxybenzoyl)hexopyranose; [3,5-dihydroxy-4,6-bis[(3,4,5-trihydroxybenzoyl)oxy]oxan-2-yl]methyl 3,4,5-trihydroxybenzoate; (3,5-dihydroxy-4,6-bis((3,4,5-trihydroxybenzoyl)oxy)oxan-2-yl)methyl 3,4,5-trihydroxybenzoate; RefChem:1052629; DTXCID30209786; DTXSID20860224; NSC-69861; CHEMBL5193262; SCHEMBL15302682; NSC69861; GLUCOPYRANOSE,3,6-TRIGALLATE; NS00125054; 1,3,6-Tri-O-galloyl-beta-D-glucose [M+H]+; 1,3,6-Tri-O-galloylglucose - Analytical Standard; 1,3,6-Trigalloylglucose; 1,3,6-Tri-O-galloyl-beta-D-glucopyranose
1,3,6-TRI-O-GALLOYL-B-D-GLUCOSE · CAS 18483-17-5 · C27H24O18. UNII NS00125054.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 单宁