N-Nitroso-L-proline

HCID 10419304

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Grundinformationen

CAS: 7519-36-0
Standard-SMILES: O=NN1CCC[C@H]1C(=O)O
InChIKey: WLKPHJWEIIAIFW-BYPYZUCNSA-N
Summenformel: C5H8N2O3
Durchschnittliche Molmasse: 144,13 g/mol
Monoisotopische Masse: 144,05349212

Namen und Bezeichner

Bevorzugter Name: N-Nitroso-L-proline
IUPAC: (2S)-1-nitrosopyrrolidine-2-carboxylic acid

Namen und Synonyme

N-Nitroso-L-prolinen-Nitrosoproline7519-36-01-NITROSO-L-PROLINENitrosoprolineL-Proline, 1-nitroso-NPROProline, 1-nitroso-, L-F8MI03SGY0DTXSID3021061NSC-109545RefChem:164028

Weitere Namen anzeigen

DTXCID3010611-nitrosopyrrolidine-2-carboxylic acid(2S)-1-nitrosopyrrolidine-2-carboxylic acidL-Proline, nitroso-N-nitroso-proline(S)-1-nitrosopyrrolidine-2-carboxylic acidProline, N-nitroso-, L-NO-Pro

Datenbank-Bezeichner

CAS: 7519-36-0
PubChem CID: 10419304
DTXSID: DTXSID3021061
ChEMBL: CHEMBL4566042
ChEBI: CHEBI:82515
UNII: F8MI03SGY0
EC Number: 690-362-1
Nikkaji: J35.459G

Eigenschaften

Berechnete StruktureigenschaftenWird ergänzt

XLogP: 0,3
Polarare Oberfläche (TPSA): 70 Å²
H-Brücken-Donoren: 1
H-Brücken-Akzeptoren: 5
Frei drehbare Bindungen: 1
Schwere Atome: 10
Formalladung: 0
Komplexität: 159

Experimentelle und physikochemische Eigenschaften

Physical DescriptionPale yellow solid; [Toronto Research Chemicals MSDS]

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

This chemical does not meet GHS hazard criteria for 66.7% (4 of 6) of all reports.

Danger

H302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]；H312 (33.3%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H315 (33.3%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (33.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H332 (33.3%): Harmful if inhaled [Warning Acute toxicity, inhalation]；H334 (33.3%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]；H335 (16.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H341 (33.3%): Suspected of causing genetic defects [Warning Germ cell mutagenicity]；H351 (33.3%): Suspected of causing cancer [Warning Carcinogenicity]

P203, P233, P260, P261, P264, P264+P265, P270, P271, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P337+P317, P342+P316, P362+P364, P403, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 6 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 4 of 6 reports by companies.；There are 2 notifications provided by 2 of 6 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Regulatory InformationRegulation (EC) No 257/2010

Hazards SummaryCauses lung and gastrointestinal changes in intraperitoneal lethal-dose studies of mice (LD50 = 203 mg/kg); [RTECS] May cause irritation; Suspected carcinogen; [Toronto Research Chemicals MSDS] See NITROSAMINES.

Hazard Classes and CategoriesAcute Tox. 4 (33.3%)；Acute Tox. 4 (33.3%)；Skin Irrit. 2 (33.3%)；Eye Irrit. 2A (33.3%)；Acute Tox. 4 (33.3%)；Resp. Sens. 1 (33.3%)；Muta. 2 (33.3%)；Carc. 2 (33.3%)

Toxikologische Informationen

Carcinogen Classification · 5 Einträge

N-Nitrosoproline

Group 3: Not classifiable as to its carcinogenicity to humans

Volume 17: (1978) Some N-Nitroso Compounds；Volume Sup 7: Overall Evaluations of Carcinogenicity: An Updating of IARC Monographs Volumes 1 to 42, 1987; 440 pages; ISBN 92-832-1411-0 (out of print)

1987