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Phosphinothricin

CAS No.
51276-47-2
Chemical Name:
Phosphinothricin
Synonyms
C05042;HOE-866;HOE-35956;Glufosite;Phosphinothricin;2'-Anhydrouridine;13C,2H3]-Glufosinate;IAJOBQBIJHVGMQ-UHFFFAOYSA-N;Phosphinothricin ammonium salt;2-amino-4-(hydroxymethylphosphinyl)butyric acid
CBNumber:
CB8918965
Molecular Formula:
C5H12NO4P
Molecular Weight:
181.13
MDL Number:
MFCD00211362
MOL File:
51276-47-2.mol
MSDS File:
SDS
Last updated:2023-08-08 15:53:14

Phosphinothricin Properties

Melting point 229-231° (dec)
Boiling point 519.1±45.0 °C(Predicted)
Density 1.378±0.06 g/cm3(Predicted)
solubility Aqueous Acid (Slightly), Methanol (Very Slightly, Sonicated), Water (Slightly)
pka 2.22±0.10(Predicted)
form Solid
color White to Light Beige
Stability Hygroscopic
LogP -0.750 (est)
FDA UNII C8W4FP6BTY
EPA Substance Registry System Butanoic acid, 2-amino-4-(hydroxymethylphosphinyl)- (51276-47-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS08
Signal word  Danger
Hazard statements  H360-H302-H312-H373
Precautionary statements  P264-P270-P301+P312-P330-P501-P260-P314-P501-P280-P302+P352-P312-P322-P363-P501

Phosphinothricin price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC G596958 Glufosinate 51276-47-2 1mg $50 2021-12-16 Buy
Usbiological 286625 Phosphinothricin 51276-47-2 50mg $389 2021-12-16 Buy
American Custom Chemicals Corporation AGR0000264 DL-PHOSPHINOTRICIN 95.00% 51276-47-2 250MG $470 2021-12-16 Buy
American Custom Chemicals Corporation AGR0000264 DL-PHOSPHINOTRICIN 95.00% 51276-47-2 100MG $498 2021-12-16 Buy
AK Scientific J52992 Glufosinate 51276-47-2 250mg $250 2021-12-16 Buy
Product number Packaging Price Buy
G596958 1mg $50 Buy
286625 50mg $389 Buy
AGR0000264 250MG $470 Buy
AGR0000264 100MG $498 Buy
J52992 250mg $250 Buy

Phosphinothricin Chemical Properties,Uses,Production

Definition

ChEBI: 2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid is a non-proteinogenic alpha-amino acid that is 2-aminobutanoic acid which is substituted at position 4 by a hydroxy(methyl)phosphoryl group. It is a member of phosphinic acids and a non-proteinogenic alpha-amino acid.

Enzyme inhibitor

This dephospho transition-state analogue (FW = 177.10 g/mol; CAS 51276- 47-2) is naturally occurring glutamate analogue, first isolated from Streptomyces viridochromogenes. Phosphonothricin is a slow, tight-binding inhibitor of glutamine synthetase that binds at the glutamate binding site and stabilizes the flap of a glutamyl residue in a position blocking glutamate entry into the active site, thereby trapping the inhibitor on the enzyme. Phosphinothricin undergoes an ATP-dependent phosphorylation. Note: Phosphinothricin is a component of the antibiotics bialaphos and phosalacine. The monoammonium salt of the racemic compound, also called glufosinate-ammonium, is a post-emergent herbicide.

Metabolic pathway

When 14C-phosphinothricin [homoalanin-4-yl- (methyl)phosphinic acid] is incubated in the cell suspension cultures of soybean, wheat, and maize, in maize cells which take up to 50% of the applied radioactivity, four different metabolites are detected which are identified as 4-methylphosphinico-2-oxo- butyric acid, 4-methylphosphinico-2-hydroxybutyric acid, 4-methylphosphinicobutyric acid, and 3- methylphosphinicopropionic acid. In soybean and wheat cultures, 10 and 6% of the applied radioactivity is taken up, respectively. In soybean, only one metabolite, 3-methylphosphinicopropionic acid, is detected, whereas in wheat, 4-methyl- phosphinicobutyric acid is additionally present.

127985-33-5
51276-47-2
Synthesis of Phosphinothricin from Butanoic acid, 2-(acetylamino)-4-(ethoxymethylphosphinyl)-, ethyl ester

Phosphinothricin Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 36)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Bao Enluo International TradeCo.,LTD
+86-17331933971 +86-17331933971 deasea125996@gmail.com China 2504 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
TargetMol Chemicals Inc.
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Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
Dayang Chem (Hangzhou) Co.,Ltd.
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LEAP CHEM CO., LTD.
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Hangzhou MolCore BioPharmatech Co.,Ltd.
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GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 50001 58
AS WATER CO., LTD.
+86-18994963526 +8618994963526 1346073549@qq.com United Kingdom 176 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 132020 58

View Lastest Price from Phosphinothricin manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Phosphinothricin pictures 2023-08-09 Phosphinothricin
51276-47-2
US $10.00 / kg 1kg 99.99% 50000tons Henan Bao Enluo International TradeCo.,LTD
Glufosinate pictures 2020-11-16 Glufosinate
51276-47-2
US $0.00 / Kg/Bag 10Kg/Bag 99% 20 Tons Longyan Tianhua Biological Technology Co., Ltd
  • Phosphinothricin pictures
  • Phosphinothricin
    51276-47-2
  • US $10.00 / kg
  • 99.99%
  • Henan Bao Enluo International TradeCo.,LTD
  • Glufosinate pictures
  • Glufosinate
    51276-47-2
  • US $0.00 / Kg/Bag
  • 99%
  • Longyan Tianhua Biological Technology Co., Ltd
2-amino-4-(hydroxymethylphosphinyl)butyric acid Phosphinothricin Phosphinothricin ammonium salt 2-Amino-4-(methylhydroxyphosphinyl)butyric acid HOE-35956 HOE-866 C05042 IAJOBQBIJHVGMQ-UHFFFAOYSA-N Glufosite (RS)-2-Amino-4-(hydroxy(methyl)phosphonoyl)butanoic acid 2'-Anhydrouridine 13C,2H3]-Glufosinate 51276-47-2