3-Pyridinecarboxaldehyde, 2-amino-

HCID 737633CAS 7521-41-7
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Grundinformationen

Standard-SMILES
Nc1ncccc1C=O
InChIKey
NXMFJCRMSDRXLD-UHFFFAOYSA-N
Summenformel
C6H6N2O
Durchschnittliche Molmasse
122,12 g/mol
Monoisotopische Masse
122,04801282

Namen und Bezeichner

Bevorzugter Name
3-Pyridinecarboxaldehyde, 2-amino-
IUPAC
2-aminopyridine-3-carbaldehyde
Englischer Name
2-Amino-3-pyridinecarboxaldehyde
Summenformel
C6H6N2O
Molmasse
122.12

Namen und Synonyme

7521-41-72-Amino-3-pyridinecarboxaldehyde3-Pyridinecarboxaldehyde, 2-amino-DTXSID20226184RefChem:95394DTXCID20148675NXMFJCRMSDRXLD-UHFFFAOYSA-N2-Aminonicotinaldehyde2-aminopyridine-3-carbaldehyde2-Amino-3-formylpyridine2-Aminopyridine-3-carboxaldehyde2-amino-pyridine-3-carbaldehyde
Weitere Namen anzeigen
3-formylpyridin-2-amine2-aminonicotinaldehyde 12-Aminonicotinaldehyde 99%2-Aminonicotinaldehyde >2-Aminopyridine-3-carboxaL2-AMINO-PYRIDIN-3-CARBALDEHYDE
MFCD018303822-Amino-3-pyridine carboxaldehyde2-amino nicotinaldehyde2-amino-3 formylpyridine2-amino-3-formyl-pyridineSCHEMBL120361orb2940100SCHEMBL5394033

Datenbank-Bezeichner

CAS
7521-41-7
PubChem CID
737633
DTXSID
DTXSID20226184
EC Number
626-730-5
Nikkaji
J886.528K

Eigenschaften

Berechnete Struktureigenschaften

XLogP
0,5
Polarare Oberfläche (TPSA)
56 Ų
H-Brücken-Donoren
1
H-Brücken-Akzeptoren
3
Frei drehbare Bindungen
1
Schwere Atome
9

Physikochemische Eigenschaften

Schmelzpunkt
98 · 98-102 °C (lit.)
Siedepunkt
290.7 · 290.7±25.0 °C(Predicted)
Dichte
1.264 · 1.264±0.06 g/cm3(Predicted)
Flammpunkt
300 ℃ · >300℃
storage temp.
Keep in dark place,Sealed in dry,Room Temperature
Löslichkeit
Soluble in Ether, Ethyl acetate, Chloroform (Slightly), Methanol (Slightly)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (98%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

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

Aggregated GHS information provided per 50 reports by companies from 10 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 CategoriesSkin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；STOT SE 3 (98%)

Sicherheitsdaten

wgk
3
hs_code
29339900
risk_code
36/37/38-20/21/22
hazard_code
Xi,Xn
safety_code
26-36-36/37/39
hazard_class
IRRITANT

Chemie und Industrie

Darstellung · 1 Eintrag

synthetischePreparative Methods of 2-Amino-3-pyridinecarboxaldehyde: the reagent is best when freshly prepared. A multistep procedure starting from 2-amino-3- picoline has been improved upon by a simple two-step approach. Sulfamation of nicotinamide with ammonium sulfamate (both commercially available) provides 2-(3′-pyridyl)pyrido[2,3-d]pyridimine which may be hydrolyzed in 2 N HCl to provide the reagent (eq 1)[1]. Substituted derivatives of the reagent may be prepared via a similar intermediate.

Vor- und nachgelagerte Produkte

Anbieter50 Anbieter

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]
T&W GROUP021-61551611 13296011611 · [email protected]

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