lower price 90.0%~102.0% White to yellow crystalline powder Pimaricin
11 Inquiries
7681-93-8
Yes
2026-11-19
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
Pimaricin
antibiotica-5283
delvocid;delvolan
Quick DetailsProName:lower price 90.0%~102.0% White to yellow crystalline powder Pimaricin
CasNo:7681-93-8
Molecular Formula:C33H47NO13
Appearance:White to yellow crystalline powder
Application:Natamycin(Pimaricin) USP30food preservatives Natamycin(pimaricin) is a polyene macrolide antifungal agent produced by Streptomyces natalensis, Streptomyces chatanoogen and some other Streptomyce
DeliveryTime:Prompt shipment
PackAge:1kg/bag or customer requirements
Port:Hangzhou or Shanghai,China
ProductionCapacity:Metric Ton/Day
Purity:90.0%~102.0%
Storage:stored in sealed,cool and dry
Transportation:by air,sea or express(DHL FEDEX TNT OR EMS)
LimitNum:10 Gram
Grade:Pharma Grade
SuperiorityAppearance :White to yellow crystalline powder
Content: Natamycin 86.0%~93.0%
Natamycin (on dry) 90.0%~102.0%
…
DetailsAppearance :White to yellow crystalline powder
Content: Natamycin 86.0%~93.0%
Natamycin (on dry) 90.0%~102.0%
Moisture: 6.0%~9.0%
PH: 5.0~7.5
Ash :≤ 0.5%
Solution col:≤ 0.07
Methanol :≤ 3000ppm
Acetone :≤ 5000ppm
Total plate counts :≤ 100cfu/gram
Total heavy metals( as Pb): ≤ 10ppm
Pb: ≤ 3.0ppm
As :≤ 1.0ppm
Hg: ≤ 1.0ppm
ECHEMI Editorial ReferenceNatamycin (pimaricin) is an antifungal macrolide polyene that binds to cell membrane sterols.Target: AntifungalNatamycin (INN), also known as pimaricin and sometimes sold as Natacyn, is a naturally occurring antifungal agent produced during fermentation by the bacterium Streptomyces natalensis, commonly found in soil. Natamycin has a very low solubility in water; however, natamycin is effective at very low levels. There is an MIC (minimum inhibitory concentration) of less than 10 ppm forBasic Info-
Product Name:
Natamycin
Other Name: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-β-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)-;Pimaricin;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-β-D-mannopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-,[1R-(1R*,3S*,5R*,7R*,8E,12R*,14E,16E,18E,20E,22R*,24S*,25R*,26S*)]-;Tennecetin;6,11,28-Trioxatricyclo[22.3.1.05,7]octacosane,pimaricin deriv.;(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;Myprozine;Natamycin;Pimafucin;[1R-(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;δ-Natamycin;Myuprozine;CL 12625;Antibiotic A 5283;Synogil;Natacyn;Mycophyt;E 235;Natamax lactose;Natamax SF;Natamax;Delvocid;Natajen;Natamatrix;141-35-5;306-36-5;1383-95-5;1406-71-9;223558-57-4;81612-01-3
CAS No.:7681-93-8
Molecular Formula:C33H47NO13
InChIKeys:InChIKey=NCXMLFZGDNKEPB-FFPOYIOWSA-N
Molecular Weight:665.73
Exact Mass:665.73
EC Number:231-683-5
DSSTox ID:DTXSID6021163
HScode:29419090
Categories:
Characteristics-
PSA:
231
XLogP3:1.1
Appearance:aqueous suspension
Density:1.4±0.1 g/cm3
Melting Point:290 °C (decomp)
Boiling Point:952℃
Flash Point:>110°(230°F)
Refractive Index:1.620
Water Solubility:soluble in DMSO
Storage Conditions:2-8°C
Toxicity:LD50 orally in male, female rats (g/kg): 2.73, 4.67 (Levinskas)
Specific rotation:D20 +278° (c = 1 in CH3COOH)
PH:5,5-7,5 (1 % w/v solution in previously neutralised mixture of 20 parts dimethylformamide and 80 parts of water)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Location:
1613 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China.
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
7 days
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
11-50
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Year of Establishment:
2011
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Inquiry History11 Inquiries
Country Product Purchase Quantity Date Posted 
India
Natamycin, >95%
500.00 G Jul 2, 2025 
United Kingdom
Natamycin
3 KG Feb 24, 2024 
Brazil
Natamycin
500 G Jan 30, 2024 
Poland
Natamycin
100 G Sep 13, 2024 
Greece
natamycin
100 KG May 27, 2026 
Vietnam
Natamycin
0.5 MT Mar 9, 2026 
Turkey
natamycin
20 G Jan 9, 2026
Turkey
Natamycin
20 KG Mar 26, 2024 
Netherlands
Natamycine
1 KG Dec 12, 2023
Vietnam
Natamycin
100.00 G Nov 27, 2023 
Malaysia
Natamycin Food Grade package white bottle
2 20' Fcl Oct 20, 2023 Post an enquiry for this product
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