1,5,6,7-Tetrahydroimidazo[4,5-f]indole CAS 28996-22-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28996-22-7 |
| Molecular Formula | C9H9N3 |
| Molecular Weight | 159.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,5,6,7-Tetrahydroimidazo[4,5-f]indole (CAS 28996-22-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9N3. Molecular weight: 159.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9N3 |
| Molecular Weight | 159.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 3 |
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- 2,3,5,8-Tetrahydroimidazo[2,1-b][1,3]thiazepine (CAS 500604-74-0)
- 2-Methyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 1267416-89-6)
- 1-(5,6,7,8-Tetrahydroimidazo[1,5-a]pyridin-5-yl)ethanone (CAS 1552461-76-3)
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- 2-(5,6,7,8-Tetrahydroimidazo[1,2-a]pyridin-2-yl)acetaldehyde (CAS 2141805-28-7)
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Recommended Standards
- 1,2,3,4-Tetrahydroquinoxaline-6-carbonitrile (CAS 744971-10-6)
- 1,5-Dihydrodipyrrolo[1,2-a:2',1'-d][1,3,5]triazine (CAS 221546-22-1)
- 1,2,3,4-Tetrahydro-1,6-naphthyridine-8-carbonitrile (CAS 362606-17-5)
- 2-Amino-N,6-dimethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide (CAS 1099624-26-6)
- (4-Chlorophenyl)(cyclohexyl)(pyridin-4-yl)methanol (CAS 439929-28-9)
- Orforglipron impurity 135 (CAS 2384281-38-1)
- Tetrahydrobiopterin (CAS 17528-72-2)
- 3-(Methoxymethyl)-5-nitro-1H-pyrazole (CAS 2310267-20-8)
- 4-Chloro-2-methylbenzotrifluoride (CAS 13630-22-3)
- Neuropeptide K (human, porcine, rat) trifluoroacetate salt (CAS 96827-05-3)
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