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POLYOXIN A

Product Name
POLYOXIN A
CAS No.
19396-03-3
Chemical Name
POLYOXIN A
Synonyms
POLYOXIN A;POLYOXIN A USP/EP/BP;monocarbamate(ester),(e)-l-noyl)-3-ethylidene;2-azetidinecarboxylicacid,1-(5-(2-amino-2-deoxy-l-xylonamido)-1,5-dideoxy-1-(;3,4-dihydro-5-(hydroxymethyl)-2,4-dioxo-1(2h)-pyrimidinyl)-beta-d-allofuranuro;1-(5-(2-amino-2-deoxy-l-xylonamido)-1,5-dideoxy-1-(3,4-dihydro-5-(hydroxymethyl)-2,4-dioxo-1(2h)-pyr2-azetidinecarboxylic aci;2-Azetidinecarboxylic acid, 1-[5-[[2-amino-5-O-(aminocarbonyl)-2-deoxy-L-xylonoyl]amino]-1,5-dideoxy-1-[3,4-dihydro-5-(hydroxymethyl)-2,4-dioxo-1(2H)-pyrimidinyl]-β-D-allofuranuronoyl]-3-ethylidene-, (2S,3Z)-
CBNumber
CB9479290
Molecular Formula
C23H32N6O14
Formula Weight
616.53
MOL File
19396-03-3.mol
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POLYOXIN A Property

alpha 
D20 -30°
Density 
1.748±0.06 g/cm3(Predicted)
pka
3.07±0.20(Predicted)
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Safety

Toxicity
Acute oral LD50>20000mg/kg in rats and mice, acute transdermal LD50>12000mg/kg in rats, acute inhalation LD50 in rats >10mg/L. No irritation to rabbit eyes and skin. No carcinogenic, teratogenic or mutagenic effects were found in animal experiments. Carp LC50>40mg/L (48h), Daphnia LC50>40mg/L (3h). Low toxicity to bees, LD50>1000mg/bee.
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
PST0000307
Product name
POLYOXIN A
Purity
95.00%
Packaging
5MG
Price
$505.9
Updated
2021/12/16
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POLYOXIN A Chemical Properties,Usage,Production

Chemical Properties

Colorless needle crystal, m.p.180°C or amorphous crystal, m.p.160°C (decomposition). POLYOXIN A is easily soluble in water, but insoluble in organic solvents such as methanol, ethanol, acetone, chloroform, benzene and ether. It is stable to ultraviolet light, acidic solution and neutral solution, unstable to alkaline solution, and stable for more than 3 years when stored at room temperature. The appearance of the industrial product is light brown powder or taupe powder.

Uses

POLYOXIN A is a broad-spectrum antibiotic fungicide with systemic conduction. It is mainly used to control wheat powdery mildew, ginseng black spot, tobacco red spot, cucumber downy mildew, melon wilt, rice sheath blight, apple spotted leaf spot, strawberry and grape gray mold, forest sheath wilt, etc.

Synthesis

POLYOXIN A can be obtained by the method: connect the sand pipe to the slope (aseptic operation) and cultivate it at a constant temperature of 28°C. After the spores grow and mature, connect the slope spores to the slope again. After constant temperature cultivation, it will be the slope for production; tank), fermentation (fermentation tank), acidification, concentration, spray drying and crushing.

POLYOXIN A Preparation Products And Raw materials

Raw materials

D(+)-Glucose 5 KG YEAST EXTRACT SERVABACTERPOWDER Soybean oil POLYOXIN B D-(+)-Maltose monohydrate Maltose MAIZE POWDER MA 1.0 IRMM CERTIFIED RE-F Agar

Preparation Products

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POLYOXIN A Suppliers

China 6 United Kingdom 1 United States 6 Global 13
Shaanxi Dideu Medichem Co. Ltd
Tel
+86-029-89586680 +86-18192503167
Fax
+86-29-88380327
Email
1026@dideu.com
Country
China
ProdList
7724
Advantage
58
SIMAGCHEM CORP
Tel
+86-13806087780
Email
sale@simagchem.com
Country
China
ProdList
17365
Advantage
58
Zhejiang Huida Biotech Co., LTD
Tel
0571-89903882 13626641628
Email
jiangnan@huidabiotech.com
Country
China
ProdList
3656
Advantage
58
Zhejiang Huida Biotech Co., LTD
Tel
0571-0571-89903882 15990081639
Email
sunshixuan@huidabiotech.com
Country
China
ProdList
3705
Advantage
58
Tel
18153089275
Email
3032079623@qq.com
Country
China
ProdList
22694
Advantage
58
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd
Tel
+86-18791163155 +86-13119157289
Email
13119157289@163.com
Country
China
ProdList
2973
Advantage
58

19396-03-3, POLYOXIN ARelated Search:

Polyoxin W.P. POLYOXIN A POLYOXIN B,polyoxin AL(JMAF) ANTIMYCIN A 2-(TETRAHYDROFURAN-2-YL)ETHANAMINE 5'-AMINO-5'-DEOXYTHYMIDINE 1-AZETIDINECARBOXYLIC ACID Polyoxin K Polyoxin M Polyoxin E Polyoxin N Polyoxin G Polyoxin C Polyoxin J POLYOXIN D,POLYOXIN D, STREPTOMYCES CACAOI VAR ASOENSIS Polyoxin L Polyoxin+Thiram,W.P. Polyoxin aqueous solution

  • 3,4-dihydro-5-(hydroxymethyl)-2,4-dioxo-1(2h)-pyrimidinyl)-beta-d-allofuranuro
  • monocarbamate(ester),(e)-l-noyl)-3-ethylidene
  • 1-(5-(2-amino-2-deoxy-l-xylonamido)-1,5-dideoxy-1-(3,4-dihydro-5-(hydroxymethyl)-2,4-dioxo-1(2h)-pyr2-azetidinecarboxylic aci
  • POLYOXIN A
  • 2-azetidinecarboxylicacid,1-(5-(2-amino-2-deoxy-l-xylonamido)-1,5-dideoxy-1-(
  • 2-Azetidinecarboxylic acid, 1-[5-[[2-amino-5-O-(aminocarbonyl)-2-deoxy-L-xylonoyl]amino]-1,5-dideoxy-1-[3,4-dihydro-5-(hydroxymethyl)-2,4-dioxo-1(2H)-pyrimidinyl]-β-D-allofuranuronoyl]-3-ethylidene-, (2S,3Z)-
  • POLYOXIN A USP/EP/BP
  • 19396-03-3
  • C23H32N6O14