(7H-purin-6-yl)methanamine CAS 98141-15-2
| CAS No. | 98141-15-2 |
| Molecular Formula | C6H7N5 |
| Molecular Weight | 149.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (7H-purin-6-yl)methanamine is closely related to a nitrile group, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(7H-purin-6-yl)methanamine (CAS 98141-15-2), molecular formula C6H7N5 and molecular weight 149.15 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H7N5, (7H-purin-6-yl)methanamine contains a nitrile group, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 149.15 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (7H-purin-6-yl)methanamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H7N5 |
| Molecular Weight | 149.15 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 5 |
Related H Standards
- (7h-Purin-8-yl)methanol (CAS 6642-26-8)
- (9H-Purin-9-yl)methanol (CAS 95121-09-8)
- 7H-Purin-6-amine sulfate (CAS 34791-69-0)
- 1H-Purin-6(9H)-one- (CAS 1246820-04-1)
- 1-(1H-Purin-6-yl)ethanone (CAS 188049-34-5)
- 1-(7H-Purin-7-yl)ethanone (CAS 70740-29-3)
- 1-(9H-Purin-9-yl)ethanone (CAS 70740-28-2)
- 7H-Purin-8(9H)-one (CAS 13230-97-2)
Recommended Standards
- (5H-Pyrrolo[2,3-b]pyrazin-7-yl)methanol (CAS 20322-08-1)
- (Z)-3-Hydroxy-2-(pyridin-4-yl)acrylaldehyde (CAS 493038-82-7)
- (3H-imidazo[4,5-c]pyridin-2-yl)methanol (CAS 92381-62-9)
- [1,2,4]triazolo[4,3-a]pyrazin-3-ylmethanamine (CAS 926193-87-5)
- Ethyl 4-chloro-7-methylquinoline-3-carboxylate (CAS 50593-19-6)
- Ethyl 5-(4-fluorophenyl)-1,2,4-thiadiazole-3-carboxylate (CAS 1393563-33-1)
- N,N,N-trioctyldodecan-1-aminium iodide (CAS 79886-24-1)
- (3-(Difluoromethyl)-5-methyl-2-(trifluoromethyl)pyridin-4-yl)methanamine (CAS 1805609-27-1)
- Diethyl 2-(2,2,2-trichloro-1-((methoxycarbonyl)amino)ethyl)malonate (CAS 202064-18-4)
- (3,4-Difluorophenyl)(3,4-dimethylphenyl)methanone (CAS 518993-32-3)
- 7-(4-Methoxyphenyl)-2-(methylthio)thieno[3,2-d]pyrimidin-4-ol (CAS 1291487-02-9)
- 2-Amino-3-methyl-N-(2-methylphenyl)butanamidehydrochloride (CAS 1236267-71-2)
- 3-Chloro-4-(4-chloro-3-methylphenoxy)aniline (CAS 57688-13-8)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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