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5-Amino-7-azaindole

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5-Amino-7-azaindole Basic information

Product Name:
5-Amino-7-azaindole
Synonyms:
  • 5-AMINO-7-AZAINDOLE
  • 1H-PYRROLO[2,3-B]PYRIDIN-5-AMINE
  • 1H-PYRROLO[2,3-B]PYRIDIN-5-YLAMINE
  • 1H-PYRROLO[2,3-B]PYRIDINE-5-AMINE
  • 1H-Pyrrolo[2,3-b]pyridine,5-amino-(6CI)
  • 5-Amino-1H-pyrrolo[2,3-b]pyridine
  • 1H-Pyrrolo[2,3-b]pyridin-5-ylaMine
  • 5-AMino-7-aza-1H-indole
CAS:
100960-07-4
MF:
C7H7N3
MW:
133.15
Product Categories:
  • PYRIDINE
  • API intermediates
  • Azaindoles
Mol File:
100960-07-4.mol
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5-Amino-7-azaindole Chemical Properties

Melting point:
128-129°C
Boiling point:
361.7±35.0 °C(Predicted)
Density 
1.41±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
pka
8.28±0.20(Predicted)
form 
Solid
color 
Yellow to yellow/brown
Sensitive 
Light Sensitive
InChIKey
PLWBENCHEUFMTN-UHFFFAOYSA-N
CAS DataBase Reference
100960-07-4
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Safety Information

Hazard Codes 
Xi,Xn
Risk Statements 
22-36
Safety Statements 
26-24/25
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29339900
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5-Amino-7-azaindole Usage And Synthesis

Chemical Properties

Brown crystalline powder

Synthesis

5-Amino-7-azaindole is synthesised using 5-Nitro-7-azaindole as a raw material by chemical reaction. The specific synthesis steps are as follows:
To a stirred solution of 5nitro7azaindoie (500 rng, 3.07 rnmol) in methanol (125 rnL) under nitrogen atmosphere was added 10percent Pd/C (326 mg, 0.306 rnmol). The reaction was placed under an atmosphere of hydrogen gas and stirred at 20 °C overnight. The suspension was filtered through a pad of Celite? 545, the resulting filter cake was washed with MeOH, and the combined organicphases concentrated in vaeuo to afford 5-Amino-7-azaindole compound (408 mg, 100percent). MS (ES1): mass calcd. for C7HN3 133.1, rn/z found 133.9 [M+H]t. ‘H NMR (300 MHz, DMSO-d6) ? 11.04 (s, 1H), 7.70 (d, J= 2.4 Hz, iH, 7.27 —7.18 (m, 1ff), 7.08 (d, J= 2.3 Hz, IH), 6.22 —6.06 (m, 1H), 4.62 (s, 2H).

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