4-Amino-2-methylpyridine

2-METHYLPYRIDIN-4-AMINE · 4-AMINO-2-METHYLPYRIDINE · AURORA 2465 · 4-Amino-2-methyL · AKOS BBS-00006740 · 4-AMINO-6-PICOLINE · 4-AMINO-2-PICOLINE · 2-Methyl-4-pyridinamine

https://huagongshe.com/de/chemical/728670

Molekülstruktur von 4-Amino-2-methylpyridine

Identifikatoren & physikalische Daten

CAS No.	18437-58-6
Summenformel	C6H8N2
Durchschnittliche Molmasse	108,14 g/mol
Monoisotopische Masse	108,06874826 g/mol
SMILES	Cc1cc(N)ccn1
InChIKey	GNCLPNMQEGMNTG-UHFFFAOYSA-N
PubChem CID	728670
EC No.	625-782-6
DTXSID	DTXSID90902504

Chemische & physikalische Eigenschaften

XLogP	0,4
Polarare Oberfläche (TPSA)	38,9
H-Brücken-Donoren	1
H-Brücken-Akzeptoren	2
Frei drehbare Bindungen	0
Schwere Atome	8
Formalladung	0
Komplexität	72
Schmelzpunkt	93-97 °C
Siedepunkt	143°C/9mmHg(lit.)
Dichte	1.068±0.06 g/cm3(Predicted)
Lagerbedingungen	Keep in dark place,Inert atmosphere,Room temperature
Löslichkeit	Soluble in methanol.
Aggregatzustand	Powder
pKa (Säurekonstante)	9+-.0.30(Predicted)
Farbe	Tan
InChI	1S/C6H8N2/c1-5-4-6(7)2-3-8-5/h2-4H,1H3,(H2,7,8)
InChIKey	GNCLPNMQEGMNTG-UHFFFAOYSA-N
SMILES	Cc1cc(N)ccn1
CAS Datenbank	18437-58-6(CAS DataBase Reference)

Sicherheit & Vorschriften

GHS-Einstufung	This chemical does not meet GHS hazard criteria for 2.3% (1 of 43) of reports.DangerH302 (97.7%): Harmful if swallowed [Warning Acute toxicity, oral]H315 (97.7%): Causes skin irritation [Warning Skin corrosion/irritation]H318 (93%): Causes serious eye damage [Danger Serious eye damage/eye irritation]H335 (95.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 43 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 1 of 43 reports by companies.There are 5 notifications provided by 42 of 43 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.
Hazard Classes and Categories	Acute Tox. 4 (97.7%)Skin Irrit. 2 (97.7%)Eye Dam. 1 (93%)STOT SE 3 (95.3%)
Wassergefährdungsklasse (WGK)	3
Zollcode	29333990
R-Sätze (R)	22-37/38-41-36/37/38-20/21/22
Gefahrensymbole	Xn,T,Xi
hazard_note	Harmful
Sicherheitshinweise (S)	26-36/39-36
Gefahrenklasse	IRRITANT, TOXICAcute Tox. 4 OralEye Dam. 1Skin Irrit. 2STOT SE 3

Anwendungen & Verwendung

Verwenden

4-Amino-2-methylpyridine is used to prepare 2-methyl-pyridin-4-ol; nitrate at 20°C.