Grundinformationen
- Standard-SMILES
Nc1ccn[nH]1- InChIKey
JVVRJMXHNUAPHW-UHFFFAOYSA-N- Summenformel
- C3H5N3
- Durchschnittliche Molmasse
- 83,09 g/mol
- Monoisotopische Masse
- 83,04834716
Namen und Bezeichner
- Bevorzugter Name
- Pyrazol-3-ylamine
- IUPAC
- 1H-pyrazol-5-amine
- Lokaler Name
- Pyrazol-3-ylamin
- Englischer Name
- 3-Aminopyrazole
- Summenformel
- C3H5N3
- Molmasse
- 83.09
Namen und Synonyme
916420-28-55-Amino-1H-pyrazolePyrazol-3-ylamineEINECS 217-338-1NSC 76122DTXSID00171229RefChem:870463DTXCID4093720217-338-1640-606-83-Aminopyrazole1H-pyrazol-5-amine
Weitere Namen anzeigen
3-Bromo-2-chloropyridine-4-carboxylic acid1H-PYRAZOL-3-YLAMINE3(5)-AminopyrazoleINDIP-021AKOS B0073313-PYRAZOLAMINE3-AMINOPYRAZOL
1820-80-01H-Pyrazol-3-amine1H-Pyrazole-5-amine1225387-53-02H-pyrazol-3-ylamine3-Amino-1H-pyrazoleaminopyrazole5-aminopyrazole
Datenbank-Bezeichner
- CAS
1820-80-0、916420-28-5- PubChem CID
- 74561
- DTXSID
DTXSID00171229- ChEMBL
CHEMBL3217770- UNII
- BTB7URA7K8
- EC Number
- 217-338-1、640-606-8
- Nikkaji
- J379.488A、J80.324C
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -0,1
- Polarare Oberfläche (TPSA)
- 54,7 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 6
- Formalladung
- 0
- Komplexität
- 45,3
Physikochemische Eigenschaften
- Schmelzpunkt
- 34 · 34-37 °C (lit.)
- Siedepunkt
- 218 °C/122 · 218 °C/122 mmHg (lit.)
- Dichte
- 1.0248 · 1.0248 (rough estimate)
- Brechungsindex
- 1.506 · 1.5060 (estimate)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- 2 · Keep in dark place,Inert atmosphere,2-8°C
- Löslichkeit
- soluble in Methanol
- pka
- 15.28 · 15.28±0.10(Predicted)
- Aggregatzustand
- Oily Liquid or Crystalline Low Melting Solid
- Farbe
- White to light yellow
- BRN
- 1618 · 1618
- InChI
- 1S/C3H5N3/c4-3-1-2-5-6-3/h1-2H,(H3,4,5,6)
- InChIKey
- JVVRJMXHNUAPHW-UHFFFAOYSA-N
- SMILES
- Nc1cc[nH]n1
- CAS Datenbank
- 1820 · 1820-80-0(CAS DataBase Reference)
- NIST chemische Informationen
- 3 · 3(5)-aminopyrazole(1820-80-0)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 2.5% (2 of 80) of reports.
Danger
H302 (93.8%): Harmful if swallowed [Warning Acute toxicity, oral]
P260, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 80 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Warning
Gefahrenhinweise
Regulatory InformationStatus: Active Update: 01-02-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/22354
Hazard Classes and CategoriesAcute Tox. 4 (93.8%)
Sicherheitsdaten
- F
- 8-10-23
- wgk
- 3
- ridadr
- UN 3263 8/PG 2
- hs_code
- 29331990
- risk_code
- 22-34-36/37/38
- hazard_code
- C,Xi
- hazard_note
- Corrosive
- safety_code
- 26-36/37/39-45-27
- hazard_class
- 8
- packing_group
- Ⅱ
- Speicherklasse
- 8A - Combustible corrosive hazardous materials
- Hazard Classifications
- Acute Tox. 4 OralEye Dam. 1Skin Corr. 1B
Chemie und Industrie
Anwendungen
Verwenden3-Aminopyrazole is used in the preparation of heterocyclic compounds of pharamaceutical interest
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