Home > Pharmaceutical Standards > 273-21-2
1H-Imidazo(4,5-b)pyridine
Pyrido(2,3-d)imidazole
4-Azabenzimidazole
7-Azabenzimidazole
1-Deazapurine
3,4-Diazaindole
EINECS 205-987-3
Imidazo(4,5-b)pyridine (6CI)
NSC 403091 (273-21-2)
273-21-2
1H-Imidazo(4,5-b)pyridine
Pyrido(2,3-d)imidazole
4-Azabenzimidazole
7-Azabenzimidazole
1-Deazapurine
3,4-Diazaindole
EINECS 205-987-3
Imidazo(4,5-b)pyridine (6CI)
NSC 403091 CAS 273-21-2
Purity 97%+ In Stock Pharmaceutical Standards
CAS No. 273-21-2
Molecular Formula C6H13N3
Molecular Weight 127.19 g/mol
Category Pharmaceutical Standards / API Standards
Availability In Stock
Description CATO supplies 273-21-2
1H-Imidazo(4,5-b)pyridine
Pyrido(2,3-d)imidazole
4-Azabenzimidazole
7-Azabenzimidazole
1-Deazapurine
3,4-Diazaindole
EINECS 205-987-3
Imidazo(4,5-b)pyridine (6CI)
NSC 403091 (CAS 273-21-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H13N3. Molecular weight: 127.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties Molecular Formula C6H13N3 Molecular Weight 127.19 g/mol Purity 97%+ Storage Store at 2-8°C, protect from light Solubility (reference) Soluble in DMSO, DMF, methanol Stability Light-sensitive; avoid direct strong light Degree of Unsaturation (DBE) 2.0 CAS Registry Year (est.) 1957 Nitrogen Atoms 3
Related H Standards imidazo[1,5-b]pyridazine (CAS 51741-28-7) imidazo[1,5-c]pyrimidine (CAS 274-48-6) 1h-imidazo(4,5-c)pyridine
272-97-9
3,5-diazaindole
5-Azabenzimidazole
5-aza-1h-benzoimidazole
5-azabenzimidazole 97% (CAS 272-97-9) imidazo[1,5-a]pyridine (CAS 274-47-5) 6H-Imidazo[4,5-d]thiazole (CAS 25336-15-6) Imidazo[1,2-d][1,2,4]thiadiazole (CAS 251-99-0) Imidazo[2,1-b][1,3]thiazole (CAS 251-97-8) Imidazo[5,1-b]thiazole (CAS 251-89-8)
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