- Package
- 1 g
- Purity
- 98%
- Price
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- Availability
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- Delivery
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CAS Number: 7681-93-8
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CAS Number
7681-93-8
PubChem CID
5284447
Molecular Formula
C33H47NO13
Molecular Weight
665.7 g/mol
Exact Mass
665.304741
InChIKey
NCXMLFZGDNKEPB-FFPOYIOWSA-N
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
SMILES String
C[C@@H]1C/C=C/C=C/C=C/C=C/[C@H](O[C@@H]2O[C@H](C)[C@@H](O)[C@H](N)[C@@H]2O)C[C@@H]2O[C@](O)(C[C@@H](O)C[C@H]3O[C@@H]3/C=C/C(=O)O1)C[C@H](O)[C@H]2C(=O)O
Melting Point
29.0 °C
Water Solubility
41 mg/L
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Natamycin (CAS 7681-93-8) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C33H47NO13 and molecular weight 665. 70 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Natamycin is identified by CAS 7681-93-8, with molecular formula C33H47NO13, molecular weight 665.7, InChIKey NCXMLFZGDNKEPB-FFPOYIOWSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
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