polyoxinal
5-(2-amino-5-O-carbamoyl-2-deoxy-L-xylonamido-1,5-dideoxy-1-(3,4-dihydro-5-hydroxymethyl-2,4-dioxo-1(2H)-pyrimidinyl)-β-D-allofuranuronic acid
CAS: 19396-06-6
Molecular Formula: C17H25N5O13
polyoxinal - Names and Identifiers
| Name | 5-(2-amino-5-O-carbamoyl-2-deoxy-L-xylonamido-1,5-dideoxy-1-(3,4-dihydro-5-hydroxymethyl-2,4-dioxo-1(2H)-pyrimidinyl)-β-D-allofuranuronic acid |
| Synonyms | piomycin POLYOXIN B polyoxinal polyoxin AL(JMAF) ro-5-(hydroxymethyl)-2,4-dioxo-1(2h)-pyrimidinyl)-,monocarbamate(ester),bet allofuranuronicacid,5-(2-amino-2-deoxy-l-xylonamido)-1,5-dideoxy-1-(3,4-dihyd 5-[[2-amino-5-o-(aminocarbonyl)-2-deoxy-l-xylonoyl]amino]-1,5-dideoxy-1-[3,4-dihydro-5-(hydroxymeth.beta.-d-Allofuranuronicacid 5-(2-amino-5-O-carbamoyl-2-deoxy-L-xylonamido-1,5-dideoxy-1-(3,4-dihydro-5-hydroxymethyl-2,4-dioxo-1(2H)-pyrimidinyl)-β-D-allofuranuronic acid 5-(2-amino-5-o-carbamoyl-2-deoxy-l-xylonamido-1,5-dideoxy-1-(3,4-dihydro-5-hydroxymethyl-2,4-dioxo-1-(2h)-pyrimidinyl)-beta-d-allofuranuronicacid |
| CAS | 19396-06-6 |
| EINECS | 243-024-9 |
| InChI | InChI=1/C17H25N5O13/c18-6(8(25)5(24)3-34-16(19)32)13(29)20-7(15(30)31)11-9(26)10(27)14(35-11)22-1-4(2-23)12(28)21-17(22)33/h1,5-11,14,23-27H,2-3,18H2,(H2,19,32)(H,20,29)(H,30,31)(H,21,28,33) |
polyoxinal - Physico-chemical Properties
| Molecular Formula | C17H25N5O13 |
| Molar Mass | 507.406 |
| Density | 1.774g/cm3 |
| Melting Point | 150-153 °C (decomp) |
| Boling Point | 595.71°C (rough estimate) |
| pKa | 2.67±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,2-8°C |
| Refractive Index | 1.669 |
| Physical and Chemical Properties | Chemical properties of polyantimycin in China is colorless needle crystal, m.p.180 ℃, pure Japanese polyantimycin B is amorphous crystal, m.p.160 ℃ (decomposition). Polyanamycin is easily soluble in water, but insoluble in organic solvents such as methanol, ethanol, acetone, chloroform, benzene and ether. Stable to ultraviolet light, acidic solution, neutral solution, unstable to alkaline solution, stable at room temperature for more than 3 years. The appearance of industrial products is light brown yellow powder or grayish brown powder. |
| Use | Uses broad-spectrum antimicrobial fungicides, with the role of internal absorption conduction. Its mechanism of action is to interfere with the biosynthesis of cell wall chitin. Some fungi of the class Ascomycetes, the class basidiomycetes, and the class of seminiferous fungi, which constitute the cell wall with chitin as a matrix, will locally expand, rupture, overflow Cell contents after contact with the germ tube and mycelium, leading to death. Mainly used for the prevention and control of wheat powdery mildew, ginseng black spot, tobacco brown spot disease, cucumber downy mildew, melon Fusarium wilt, rice sheath blight, Apple spot defoliation, strawberry and grape gray mold, forest sheath disease and other fungal diseases. For example, using 10% ~ 1000 times of baoli'an 2000 wettable powder can control wheat powdery mildew and rice sheath blight. If the dosage is 15~22.5g/100m2, spraying at the beginning of flower period can control tomato, strawberry and other crops of gray mold, after every 7d spray 1 times, a total of 3 to 4 times. For Apple mottling defoliation, the apple was sprayed with 50~100mg/L polyantimycin solution during the spring shoot growth period and the onset period. |
polyoxinal - Risk and Safety
| HS Code | 29349990 |
polyoxinal - Upstream Downstream Industry
| Raw Materials | SOYBEAN OIL Agar D-(+)-Maltose monohydrate Maltose MAIZE POWDER MA 1.0 IRMM CERTIFIED RE-F 5 KG YEAST EXTRACT SERVABACTERPOWDER |
| Downstream Products | POLYOXIN A |
polyoxinal - Nature
| specific rotation | D20 34° |
Last Update：2024-04-10 22:29:15
Supplier List
Spot supply
Product Name: Polyoxin B Visit Supplier Webpage Request for quotationCAS: 19396-06-6
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: POLYOXIN B Visit Supplier Webpage Request for quotationCAS: 19396-06-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Spot supply
Product Name: Polyoxin B Visit Supplier Webpage Request for quotationCAS: 19396-06-6
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: POLYOXIN B Visit Supplier Webpage Request for quotationCAS: 19396-06-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History
Raw Materials for polyoxinal
SOYBEAN OIL
Agar
D-(+)-Maltose monohydrate
Maltose
MAIZE POWDER MA 1.0 IRMM CERTIFIED RE-F
5 KG YEAST EXTRACT SERVABACTERPOWDER
Agar
D-(+)-Maltose monohydrate
Maltose
MAIZE POWDER MA 1.0 IRMM CERTIFIED RE-F
5 KG YEAST EXTRACT SERVABACTERPOWDER
Downstream Products for polyoxinal