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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 4794Erstellt: 26. Oktober 2026

Glufosinate

L-Glufosinate · L-Glufosinate ammonium · L-Phosphinothricin · Glufosinate Impurity 5 · L-Glufosite · Glufosinate-P · Phosphinothricine · (S)-Phosphinothricin

https://huagongshe.com/de/chemical/4794

Molekülstruktur von Glufosinate

Identifikatoren & physikalische Daten

CAS No.35597-44-5
SummenformelC5H12NO4P
Durchschnittliche Molmasse181,13 g/mol
Monoisotopische Masse181,05039449 g/mol
SMILESCP(=O)(O)CCC(N)C(=O)O
InChIKeyIAJOBQBIJHVGMQ-UHFFFAOYSA-N
PubChem CID4794
ChEMBLCHEMBL450298
ChEBICHEBI:142851
EC No.257-102-5
DTXSIDDTXSID0043973

Chemische & physikalische Eigenschaften

XLogP-5
Polarare Oberfläche (TPSA)101
H-Brücken-Donoren3
H-Brücken-Akzeptoren5
Frei drehbare Bindungen4
Schwere Atome11
Formalladung0
Komplexität193
PestizideHerbicidesActive substance -> EU Pesticides database: Not approvedEnvironmental transformation -> Pesticide transformation products (metabolite, successor)
Collision Cross Section142.7 Ų [M+Na]+ [CCS Type: DTMethod: stepped-field]139.3 Ų [M+H]+
Schmelzpunkt209-210 °C
Siedepunkt519.1±45.0 °C(Predicted)
Dichte1.378±0.06 g/cm3(Predicted)
pKa (Säurekonstante)2.22±0.10(Predicted)
InChIInChI=1S/C5H12NO4P/c1-11(9,10)3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)(H,9,10)/t4-/m0/s1
InChIKeyIAJOBQBIJHVGMQ-BYPYZUCNSA-N
SMILESC(CP(O)(=O)C)[C@H](N)C(=O)O

Sicherheit & Vorschriften

GHS-EinstufungDangerH302+H312+H332 (61.7%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oralacute toxicity, dermalacute toxicity, inhalation]P203, P260, P261, P264, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P308+P316, P317, P318, P319, P321, P330, P362+P364, P391, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 47 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.H360: May damage fertility or the unborn child [Danger Reproductive toxicity]
Regulatorische InformationenChemical: Butanoic acid, 2-amino-4-(hydroxymethylphosphinyl)-07/25/EC, Reg (EU) 2015/408, Reg. (EU) 2015/404, Reg. (EU) 2022/801, Reg. (EU) No 365/2013, Reg. (EU) No 540/2011
Weitere SicherheitsinformationenEvaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia
Hazard Classes and CategoriesAcute Tox. 4 (95.7%)Acute toxicity (Oral) - Category 4Reproductive toxicity - Category 1B
Gesundheitliche AuswirkungenSeizuresmuscle weakness (post-status epileptic myopathy)convulsionsand even death. (T10)
ToxizitätsübersichtGlufosinate irreversibly inhibits the enzyme glutamine synthetase, which decreases ammonia detoxification. Increased ammonia levels lead to impairment of photorespiration and photosynthesis in plants. (T10)
Signs and SymptomsNausea, vomiting, and diarrhea that is followed in 24h by impaired respiration. (T10)
Carcinogen ClassificationNo indication of carcinogenicity to humans (not listed by IARC).
USGS Health-Based Screening Levels for Evaluating Water-QualityGlufosinate62721Pesticide30Data are for glufosinate-ammonium CASRN 77182822Smith, C.D. and Nowell, L.H., 2024. Health-Based Screening Levels for evaluating water-quality data (3rd ed.). DOI:10.5066/F71C1TWP
AlarmwortAchtung
GefahrenhinweiseCode Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H302