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ChemicalBook >> CAS DataBase List >> Natamycin

Natamycin

Natamycin price.
  • $5 - $2275
  • Product name: Natamycin
  • CAS: 7681-93-8
  • MF: C33H47NO13
  • MW: 665.73
  • EINECS:231-683-5
  • MDL Number:MFCD00135085
  • Synonyms:NataMycin, A 5283, Delvolan, Delvocid, Myprozine, Natacyn, Natafucin, PiMafucin, PiMafugin, A5263, CL 12625, E235;Natamycin(FermentionProcess);(1R*,3S*,5R*,7R*,8E,12R*,14E,16E,18E,20E,22R*,24S*,25R*,26S*)]-22-[(3-Amino-3,6-dideoxy-β-D-mannopyranosyl)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;NATAMYCIN;PIMARICIN, STREPTOMYCES CHATTANOOGENSIS;pimarizin ;tennecetin ;pimafucin (pimaricin in 2.5% sterile water suspen
Price68 Properties Safety Information Description
68 prices
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Brand
  • aablocks
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Apolloscientific
  • Arctom
  • AvaChem
  • Axon Medchem
  • Biorbyt Ltd
  • Biosynth
  • Cayman Chemical
  • ChemScene
  • Crysdot
  • DC Chemicals
  • Frontier Specialty Chemicals
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
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  • Manufactureraablocks
  • Product numberAA00IKG5
  • Product description(1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(3-Amino-3,6-dideoxy-β-D-mannopyranosyl)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 95%
  • Packaging1g
  • Price$18
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IKG5
  • Product description(1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(3-Amino-3,6-dideoxy-β-D-mannopyranosyl)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 95%
  • Packaging5g
  • Price$29
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IKG5
  • Product description(1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(3-Amino-3,6-dideoxy-β-D-mannopyranosyl)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 95%
  • Packaging25g
  • Price$79
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IKG5
  • Product description(1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(3-Amino-3,6-dideoxy-β-D-mannopyranosyl)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 95%
  • Packaging100g
  • Price$224
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IKG5
  • Product description(1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(3-Amino-3,6-dideoxy-β-D-mannopyranosyl)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 95%
  • Packaging500g
  • Price$874
  • Updated2026-05-29
  • Buy
  • ManufacturerAHH
  • Product numberMT-56531
  • Product descriptionNatamycin 97%
  • Packaging5g
  • Price$330
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberK327
  • Product descriptionNatamycin, meet USP Specifications 90.0to102.0%
  • Packaging5g
  • Price$349
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90032
  • Product descriptionNatamycin, USP 90.0to102.0%
  • Packaging5g
  • Price$409
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK327
  • Product descriptionNatamycin, meet USP Specifications 90.0to102.0%
  • Packaging1g
  • Price$106
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90032
  • Product descriptionNatamycin, USP 90.0to102.0%
  • Packaging1g
  • Price$123
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK327
  • Product descriptionNatamycin, meet USP Specifications 90.0to102.0%
  • Packaging25mg
  • Price$30
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK327
  • Product descriptionNatamycin, meet USP Specifications 90.0to102.0%
  • Packaging100mg
  • Price$42
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK327
  • Product descriptionNatamycin, meet USP Specifications 90.0to102.0%
  • Packaging500mg
  • Price$64
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90032
  • Product descriptionNatamycin, USP 90.0to102.0%
  • Packaging500mg
  • Price$75
  • Updated2026-06-04
  • Buy
  • ManufacturerAmbeed
  • Product numberA204100
  • Product description(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-methyltetrahydro-2H-pyran-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-carboxylicacid 98+%
  • Packaging10g
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA204100
  • Product description(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-methyltetrahydro-2H-pyran-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-carboxylicacid 98+%
  • Packaging5g
  • Price$22
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00IKG5 (1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(3-Amino-3,6-dideoxy-β-D-mannopyranosyl)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 95% 1g $18 2026-05-29 Buy
aablocks AA00IKG5 (1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(3-Amino-3,6-dideoxy-β-D-mannopyranosyl)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 95% 5g $29 2026-05-29 Buy
aablocks AA00IKG5 (1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(3-Amino-3,6-dideoxy-β-D-mannopyranosyl)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 95% 25g $79 2026-05-29 Buy
aablocks AA00IKG5 (1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(3-Amino-3,6-dideoxy-β-D-mannopyranosyl)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 95% 100g $224 2026-05-29 Buy
aablocks AA00IKG5 (1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(3-Amino-3,6-dideoxy-β-D-mannopyranosyl)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 95% 500g $874 2026-05-29 Buy
AHH MT-56531 Natamycin 97% 5g $330 2026-05-26 Buy
AK Scientific K327 Natamycin, meet USP Specifications 90.0to102.0% 5g $349 2026-06-04 Buy
AK Scientific J90032 Natamycin, USP 90.0to102.0% 5g $409 2026-06-04 Buy
AK Scientific K327 Natamycin, meet USP Specifications 90.0to102.0% 1g $106 2026-06-04 Buy
AK Scientific J90032 Natamycin, USP 90.0to102.0% 1g $123 2026-06-04 Buy
AK Scientific K327 Natamycin, meet USP Specifications 90.0to102.0% 25mg $30 2026-06-04 Buy
AK Scientific K327 Natamycin, meet USP Specifications 90.0to102.0% 100mg $42 2026-06-04 Buy
AK Scientific K327 Natamycin, meet USP Specifications 90.0to102.0% 500mg $64 2026-06-04 Buy
AK Scientific J90032 Natamycin, USP 90.0to102.0% 500mg $75 2026-06-04 Buy
Ambeed A204100 (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-methyltetrahydro-2H-pyran-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-carboxylicacid 98+% 10g $35 2021-12-16 Buy
Ambeed A204100 (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-methyltetrahydro-2H-pyran-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-carboxylicacid 98+% 5g $22 2021-12-16 Buy
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Properties

Melting point :2000C (dec)
alpha :D20 +278° (c = 1 in CH3COOH)
Boiling point :952℃
Density :1.0 g/mL at 20 °C(lit.)
bulk density :200kg/m3
refractive index :1.5960 (estimate)
Flash point :>110°(230°F)
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
solubility :Soluble in DMSO
pka :pKa 4.6(50% aq. MeOEtOH) (Uncertain);8.35 (Uncertain)
form :aqueous suspension
color :Cream colored
Water Solubility :0.41g/L(21 ºC)
Sensitive :Light Sensitive
Merck :13,6453
BRN :1614878
Stability :Light sensitive
Major Application :cleaning products
cosmetics
food and beverages
personal care Cosmetics Ingredients Functions :PRESERVATIVE
ANTIMICROBIAL InChIKey :NCXMLFZGDNKEPB-FFPOYIOWSA-N
SMILES :C[C@@H]1C\C=C\C=C\C=C\C=C\[C@@H](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)O[C@@H]4O[C@H](C)[C@@H](O)[C@H](N)[C@@H]4O
LogP :0.880 (est)
EPA Substance Registry System :6,11,28-Trioxatricyclo[22.3.1.05,7]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid, 22-[(3-amino-3,6-dideoxy-.beta.-D-mannopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-, (1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)- (7681-93-8)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
Precautionary statements:
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

Description

Natamycin is a naturally-occurring macrolide polyene antifungal agent produced during fermentation by the bacterium S. natalensis, commonly found in soil. With minimal inhibitory concentrations ranging from 4-64 μM, natamycin is used to treat fungal infections, including Candida, Aspergillus, Cephalosporium, Fusarium and Penicillium. Natamycin blocks fungal growth by binding specifically to ergosterol with an apparent affinity of ~100 μM, but it does not permeabilize cell membranes as other polyene antibiotics are known to do. Natamycin is also used in the food industry as a "natural" preservative.

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Suppliers and manufacturers

NANJING SUNSHINE BIOTECH CO.,LTD Hubei xin embellish DE chemical co., LTD QINGDAO WANYUAN MOUNTAIN BIOTECH CO.,LTD Hubei Haijia Biotechnology Co., Ltd Xian Lavia Biotechnology Co., LTD Jiangsu Huace Biotechnology Co., Ltd. Sichuan Huanxu Biotechnology Co., Ltd. J & K SCIENTIFIC LTD. INTATRADE GmbH shilang(zhuoli group)-pharma(nanjing) co.,ltd.