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Phosphinothricin

Phosphinothricin structure

CAS No:
35597-44-5
Formula:
C5H12NO4P
Chemical Name:
Phosphinothricin
Synonyms:
Butanoic acid,2-amino-4-(hydroxymethylphosphinyl)-,(2S)-;Butanoic acid,2-amino-4-(hydroxymethylphosphinyl)-,(S)-;(2S)-2-Amino-4-(hydroxymethylphosphinyl)butanoic acid;Phosphinothricin;L-Phosphinothricin;Phosphinothricine;(S)-Phosphinothricin;s-Glufosinate;Basta;L-Glufosinate;L-2-Amino-4-(hydroxymethylphosphinyl)butanoic acid;Glufosinate P;(2S)-2-Amino-4-[hydroxy(methyl)phosphoryl]butanoic acid;121783-99-1;125604-94-6
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

Description

Glufosinate-P is a 2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid that has S configuration at position 2. A glutamine synthetase inhibitor, it is used (generally as the corresponding ammonium or sodium salts, known as glufosinate-P-ammonium and glufosinate-P-sodium, respectively) as a herbicide to control annual weeds and grasses. It has a role as a herbicide, an EC 6.3.1.2 (glutamate--ammonia ligase) inhibitor and an agrochemical. It is an enantiomer of a (2R)-glufosinate. It is a tautomer of a glufosinate-P zwitterion.

Phosphinothricin Basic Attributes

Molecular Weight：

181.128

Exact Mass：

181.13

UNII：

72P470U27C

Characteristics

PSA：

101

XLogP3：

-5

Density：

1.378±0.06 g/cm3(Predicted)

Melting Point：

209-210 °C

Specific rotation：

D25 +13.4° (c = 1 in water)

Safety Information

Precautionary statement(s)：

P261, P264, P270, P271, P301+P312, P304+P340, P311, P321, P330, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Danger|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P301+P312, P304+P340, P311, P321, P330, P403+P233, P405, and P501|Aggregated GHS information provided by 89 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH：

Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction. (See all compounds classified as Enzyme Inhibitors.)|Pesticides used to destroy unwanted vegetation, especially various types of weeds, grasses (POACEAE), and woody plants. Some plants develop HERBICIDE RESISTANCE. (See all compounds classified as Herbicides.)

MeSH Entry Terms：

2-amino-4-methylphosphinobutyric acid

Computed Properties

Molecular Weight:181.13
XLogP3:-5
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:4
Exact Mass:181.05039486
Monoisotopic Mass:181.05039486
Topological Polar Surface Area:101
Heavy Atom Count:11
Complexity:193
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Phosphinothricin

Agro Farm Chemical Contact Supplier

CN
3 YRS

Business licensed

Distributor Supplier of glufosinate ammonium,glufosinate-P,hexazinone,Difenoconazole

L-glufosinate Ammonium Manufacturer

CAS No.: 35597-44-5

Grade: Industrial Grade

Content: 10%

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