2-Methyl-2H-pyrazol-3-ylamine

HCID 136927CAS 1192-21-8

Grundinformationen

Standard-SMILES
Cn1nccc1N
InChIKey
JESRNIJXVIFVOV-UHFFFAOYSA-N
Summenformel
C4H7N3
Durchschnittliche Molmasse
97,12 g/mol
Monoisotopische Masse
97,06399724

Namen und Bezeichner

Bevorzugter Name
2-Methyl-2H-pyrazol-3-ylamine
IUPAC
2-methylpyrazol-3-amine
Englischer Name
1-Methyl-1H-pyrazol-5-ylamine
Summenformel
C4H7N3
Molmasse
97.12

Namen und Synonyme

2-Methyl-2H-pyrazol-3-ylamineRefChem:475262688-112-11192-21-81-methyl-1H-pyrazol-5-amine1-methyl-1h-pyrazol-5-ylamine5-Amino-1-methylpyrazole1-Methyl-5-aminopyrazole2-methylpyrazol-3-amine1H-Pyrazol-5-amine, 1-methyl-5-amino-1-methyl-1h-pyrazoleMFCD00068156
Weitere Namen anzeigen
-5-amineNSC 76510AKOS B024266AKOS PAO-0256BUTTPARK 18\09-58ART-CHEM-BB B024266
1-methylpyrazole-5-ylamineNSC765101-Methylpyrazol-5-amine3-amino-2-methylpyrazole1-methyl-5-amino-pyrazole2-methyl pyrazole-3-amine5-amino-1-methyl-pyrazolemethyl-1H-pyrazol-5-amine

Datenbank-Bezeichner

CAS
1192-21-8
PubChem CID
136927
DTXSID
DTXSID80152334
EC Number
688-112-1
Nikkaji
J271.172I

Eigenschaften

Berechnete Struktureigenschaften

XLogP
-0,1
Polarare Oberfläche (TPSA)
43,8 Ų
H-Brücken-Donoren
1
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
0
Schwere Atome
7

Physikochemische Eigenschaften

Schmelzpunkt
73 °C · 73 °C
Siedepunkt
95 · 95-96°C (0.5 mmHg)
Dichte
1.22 · 1.22±0.1 g/cm3(Predicted)
storage temp.
2 · 2-8°C(protect from light)
Löslichkeit
Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Aggregatzustand
Solid

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Danger

H301 (84.4%): Toxic if swallowed [Danger Acute toxicity, oral];H312+H332 (84.4%): Harmful in contact with skin or if inhaled [Warning Acute toxicity, dermal; acute toxicity, inhalation];H312 (93.3%): Harmful in contact with skin [Warning Acute toxicity, dermal];H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation];H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation];H332 (93.3%): Harmful if inhaled [Warning Acute toxicity, inhalation];H335 (95.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

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

Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;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

Hazard Classes and CategoriesAcute Tox. 3 (84.4%);Acute Tox. 4 (93.3%);Skin Irrit. 2 (100%);Eye Irrit. 2A (100%);Acute Tox. 4 (93.3%);STOT SE 3 (95.6%)

Sicherheitsdaten

ridadr
2811
hs_code
29331990
risk_code
20/21/22-36/37/38-22
hazard_code
Xn,Xi
safety_code
26-36/37/39
hazard_class
IRRITANT

Chemie und Industrie

Anwendungen

VerwendenAn interesting synthetic intermediate

Anbieter50 Anbieter

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
合肥翰刚医药科技有限公司+8618062405514 · [email protected]
爱斯特(成都)生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
Baoji Guokang Healthchem co.,ltd+8615604608665 15604608665 · [email protected]
上海赫文斯化工有限公司15721252604 17321035817 · [email protected]

Zugehörige Reaktionen

97

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