Natamycin (CAS 7681-93-8) — formula C33H47O13N, molecular weight 665.7; category organic chemicals.
Natamycin (CAS 7681-93-8) is a chemical raw material in the organic chemicals category. Its molecular formula C33H47O13N comprises 33 C, 47 H, 13 O, 1 N atoms. Its molecular weight is about 665.7. Reported physicochemical data: melting point around 290, LogP about 1.1. 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 | 7681-93-8 |
|---|---|
| Molecular Formula | C33H47O13N |
| Molecular Weight | 665.7 |
| Melting Point | 290 |
| LogP | 1.1 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：有机化工原料。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g |
| Category | Organic Chemicals|Preservatives |
Documented applications: 典型应用领域：有机化工原料。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Natamycin is a carbon-based organic compound with CAS registry number 7681-93-8 and molecular formula C33H47O13N (molecular weight 665.7), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 7681-93-8
Its molecular formula C33H47O13N comprises 33 C, 47 H, 13 O, 1 N atoms.
Also known as: Natamycin · 纳他霉素
Category: organic chemicals / chemical
The CAS registry number of Natamycin is 7681-93-8.
Molecular formula C33H47O13N, molecular weight 665.7.
It is also registered under: Natamycin, 纳他霉素.
Recorded applications: 典型应用领域：有机化工原料。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Category: Organic Chemicals / Preservatives.
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 Natamycin (CAS 7681-93-8), compiled from public chemistry databases.
| CAS Number | 7681-93-8 |
|---|---|
| PubChem CID | 5284447 |
| Molecular Formula | C33H47O13N |
| IUPAC Name | (1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(2R,3S,4S,5S,6R)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-1,3,26-trihydroxy-12-methyl-10-oxo-6,11,28-trioxatricyclo[22.3.1.05,7]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid |
| UNII (FDA) | 8O0C852CPO |
| Molecular Weight | 665.7 |
|---|---|
| XLogP3 | -1.3 |
| Hydrogen Bond Donor Count | 7 |
| Hydrogen Bond Acceptor Count | 14 |
| Rotatable Bond Count | 3 |
| Exact Mass | 665.30474055 |
| Monoisotopic Mass | 665.30474055 |
| Topological Polar Surface Area | 231 |
| Heavy Atom Count | 47 |
| Melting Point | 290 |
|---|---|
| Solubility | 4100 |
| LogP | 1.1 |
NATAMYCIN; pimaricin; 7681-93-8; Myprozine; Natacyn; Natamicina; Natamycine; Delvocid; Mycophyt; Pimaracin; Synogil; Natamycinum; Pimarizin; Pimafucin; Tennecetin; Delvolan
| GHS notifications | 100% (6 / 6) |
|---|
| GHS notifications | 100% (6 / 6) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 纳他霉素