Pyrrolo[1,2-a]pyrimidin-3-ylamine dihydrochloride CAS 2379651-47-3
| CAS No. | 2379651-47-3 |
| Molecular Formula | C7H7N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Pyrrolo[1,2-a]pyrimidin-3-ylamine dihydrochloride.
Pyrrolo[1,2-a]pyrimidin-3-ylamine dihydrochloride (CAS 2379651-47-3), molecular formula C7H7N3HCl and molecular weight 169.61 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H7N3HCl, Pyrrolo[1,2-a]pyrimidin-3-ylamine dihydrochloride contains a nitrile group, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 169.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H7N3 2*HCl |
| Molecular Weight | 169.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Pyrrolo Standards
- 1H-Pyrrolo[3,2-c]pyridin-3-amine (CAS 1000342-62-0)
- 1H-Pyrrolo[3,2-c]pyridin-6-amine (CAS 1000342-74-4)
- 2-(1H-Pyrrolo[2,3-c]pyridin-7-yl)ethanamine (CAS 1000537-98-3)
- 1H-pyrrolo[2,3-b]pyridine-5-acetonitrile (CAS 1000542-39-1)
- 2-{1H-Pyrrolo[2,3-b]pyridin-5-yl}acetic acid (CAS 1000545-78-7)
- 3-{1H-pyrrolo[2,3-b]pyridin-3-yl}piperidine (CAS 1001069-39-1)
- 1H-Pyrrolo[2,3-b]pyridine, 6-bromo-1-(phenylsulfonyl)- (CAS 1001070-23-0)
- 1H-pyrrolo[2,3-b]pyridine-3-sulfonyl chloride (CAS 1001412-59-4)
Recommended Standards
- Tert-butyl 2-((tetrahydrofuran-3-yl)methyl)hydrazine-1-carboxylate (CAS 866143-73-9)
- 3-(2-Aminoethyl)-5-(3-chlorobenzyl)thiazolidine-2,4-dione (CAS 886508-32-3)
- 8-chloro-2-methoxy-1,5-naphthyridine (CAS 249889-68-7)
- 4-Amino-6-(pyridazin-4-yl)-1,3,5-triazin-2(5H)-one (CAS 1566316-81-1)
- 5-Hydroxyisoquinoline-1-carboxamide (CAS 136481-42-0)
- 2'-(Benzyloxy)[1,1'-biphenyl]-4-carbonitrile (CAS 893736-95-3)
- 5-Chloro-2,4-dimethoxypyridine (CAS 1227571-19-8)
- 1-(Morpholinosulfonyl)pyrrolidine-3-carboxylic acid (CAS 1837430-56-4)
- 1,1,1,2,2,3,3-Heptafluoro-5-iodononane (CAS 755-48-6)
- Neuropeptide FF (CAS 99566-27-5)
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