6-Ethynyl-9H-purine CAS 1934421-58-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1934421-58-5 |
| Molecular Formula | C7H4N4 |
| Molecular Weight | 144.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Ethynyl-9H-purine (CAS 1934421-58-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H4N4. Molecular weight: 144.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H4N4 |
| Molecular Weight | 144.13 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 4 |
Related Ethynyl Standards
- 7-Ethynyl-7H-purine (CAS 154423-91-3)
- 4-ethynyl-1,1-difluorocyclohexane (CAS 1202245-66-6)
- 1-ethynyl-3,5-difluorobenzene (CAS 151361-87-4)
- 1-Ethynyl-2,4-difluoro-Benzene 1-ethynyl-2,4-difluorobenzene 302912-34-1 A18602 (CAS 302912-34-1)
- 2-Ethynyl-4-methylbenzaldehyde (CAS 1015731-87-9)
- 5-Ethynyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine (CAS 1060795-33-6)
- 2-Ethynyl-5-methylbenzaldehyde (CAS 1309565-96-5)
- 5-Ethynyl-2,3-dihydro-1-benzofuran (CAS 132464-87-0)
Recommended Standards
- 2-Oxo-2-(tetrahydrofuran-3-yl)acetic acid (CAS 1934384-49-2)
- methyl 2-oxooxolane-3-carboxylate (CAS 19406-00-9)
- (S)-5-Oxotetrahydrofuran-3-yl acetate (CAS 191403-65-3)
- tert-Butyl 5-nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenylcarbamate (CAS 1186638-24-3)
- 4-[2-(2-Chloro-4-methoxyphenoxy)ethyl]piperidinehydrochloride (CAS 1219964-07-4)
- Diethyl 6-bromo-5-hydroxypyridine-3,4-dicarboxylate (CAS 1421827-20-4)
- 3-((2-((Dimethylamino)methyl)phenyl)thio)phenol (CAS 127906-18-7)
- Butoxybenzene (CAS 1126-79-0)
- 3-(4-Chlorophenyl)-5-ethyl-1-methyl-1H-indole-2-carbonyl chloride (CAS 1114597-24-8)
- Liraglutide(3-31)TFA Salt (CAS CATO-C4X-19921)
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