Hygromycin B (CAS 31282-04-9) — formula C20H37N3O13, molecular weight 527.5; category organic chemicals.
Documented applications: Use Classification: Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients.
Hygromycin B is a carbon-based organic compound with CAS registry number 31282-04-9 and molecular formula C20H37N3O13 (molecular weight 527.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 31282-04-9
Its molecular formula C20H37N3O13 comprises 20 C, 37 H, 3 N, 13 O atoms.
Also known as: Hygromycin B · hygromycin B solution from streptomyces hygroscopicus
Category: organic chemicals / pharmaceutical intermediates and APIs
The CAS registry number of Hygromycin B is 31282-04-9.
Molecular formula C20H37N3O13, molecular weight 527.5.
It is also registered under: Hygromycin B, hygromycin B solution from streptomyces hygroscopicus.
Recorded applications: Use Classification: Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients.
Category: Organic Chemicals / Pharmaceutical Raw Materials.
Public-database records for Hygromycin B (CAS 31282-04-9), reproduced here for independent cross-checking.
| Reported hazard statements | H300, H310, H330 (30.4%), H317 (19.6%), H318 (91.2%), H334 (90.2%) |
|---|
H300+H310+H330 (30.4%): Fatal if swallowed, in contact with skin or if inhaled [Danger Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
H300 (100%): Fatal if swallowed [Danger Acute toxicity, oral]
| CAS Registry Number | 31282-04-9 |
|---|---|
| PubChem CID | 56928061 |
| 分子式 | C20H37N3O13 |
| IUPAC 名称 | (3'R,3aS,4S,4'S,5'R,6R,6'R,7S,7aS)-4-[(1R,2S,3R,5S,6R)-3-amino-2,6-dihydroxy-5-(methylamino)cyclohexyl]oxy-6'-[(1S)-1-amino-2-hydroxyethyl]-6-(hydroxymethyl)spiro[4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2,2'-oxane]-3',4',5',7-tetrol |
| UNII（FDA） | 3XQ2233B0B |
hygromycin b; Antihelmycin; 31282-04-9; Hygromix-8; Hygromix 2.4; HYGROVETIN; HYGROMIX; 3XQ2233B0B; Hydromycin B; Antibiotic A-396-II; DTXSID7041045; CHEBI:16976; RefChem:56772; Hygromix 8, Hygromix 2.4; DTXCID401766051; 250-545-5
| 分子量 | 527.5 |
|---|---|
| XLogP3 | -6.6 |
| 氢键供体数 | 11 |
| 氢键受体数 | 16 |
| 可旋转键数 | 6 |
| 精确质量 | 527.23263824 |
| 单同位素质量 | 527.23263824 |
| 拓扑极性表面积 | 272 |
| 重原子数 | 36 |
| 形式电荷 | 0 |
Hygromycin B · CAS 31282-04-9 · C20H37N3O13. UNII 3XQ2233B0B.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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