OCHRATOXIN B (CAS 4825-86-9) — formula C20H19NO6, molecular weight 369.4; category organic chemicals.
OCHRATOXIN B (CAS 4825-86-9) is a organic chemicals. Its molecular formula C20H19NO6 comprises 20 C, 19 H, 1 N, 6 O atoms. Its molecular weight is about 369.4. Reported physicochemical data: melting point around 430 °F (NTP, 1992), LogP about 4.1. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 4825-86-9 |
|---|---|
| Molecular Formula | C20H19NO6 |
| Molecular Weight | 369.4 |
| Melting Point | 430 °F (NTP, 1992) |
| LogP | 4.1 |
| Applications | A toxic metabolite of Aspergillus ochraceus, Aspergillus sulphureus, Aspergillus melleus, and Penicillium viridicatum molds. Ochratoxins are natural contaminants of corn, peanuts, storage grains |
| Category | Organic Chemicals |
Documented applications: A toxic metabolite of Aspergillus ochraceus, Aspergillus sulphureus, Aspergillus melleus, and Penicillium viridicatum molds. Ochratoxins are natural contaminants of corn, peanuts, storage grains.
OCHRATOXIN B is a carbon-based organic compound with CAS registry number 4825-86-9 and molecular formula C20H19NO6 (molecular weight 369.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4825-86-9
Its molecular formula C20H19NO6 comprises 20 C, 19 H, 1 N, 6 O atoms.
Also known as: OCHRATOXIN B · 赭曲霉素 B, 来源于赭曲霉
Category: organic chemicals
The CAS registry number of OCHRATOXIN B is 4825-86-9.
Molecular formula C20H19NO6, molecular weight 369.4.
It is also registered under: OCHRATOXIN B, 赭曲霉素 B, 来源于赭曲霉.
Recorded applications: A toxic metabolite of Aspergillus ochraceus, Aspergillus sulphureus, Aspergillus melleus, and Penicillium viridicatum molds. Ochratoxins are natural contaminants of corn, peanuts, storage grains.
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 OCHRATOXIN B (CAS 4825-86-9), compiled from public chemistry databases.
| CAS Number | 4825-86-9 |
|---|---|
| PubChem CID | 20966 |
| Molecular Formula | C20H19NO6 |
| IUPAC Name | (2S)-2-[[(3R)-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carbonyl]amino]-3-phenylpropanoic acid |
| UNII (FDA) | ECJ5WS94N2 |
| Molecular Weight | 369.4 |
|---|---|
| XLogP3 | 4.1 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 369.12123733 |
| Monoisotopic Mass | 369.12123733 |
| Topological Polar Surface Area | 113 |
| Heavy Atom Count | 27 |
| Melting Point | 430 °F (NTP, 1992) |
|---|---|
| Melting Point | 221 °C ... also reported as 208-209 °C |
| Notified hazard statements | H301 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 赭曲霉素 B, 来源于赭曲霉