2-Ethynyl-9H-purin-6-amine CAS 2174121-48-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2174121-48-1 |
| Molecular Formula | C7H5N5 |
| Molecular Weight | 159.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethynyl-9H-purin-6-amine (CAS 2174121-48-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5N5. Molecular weight: 159.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H5N5 |
| Molecular Weight | 159.15 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 5 |
Related Ethynyl Standards
- 9-Ethynyl-9H-purin-6-amine (CAS 141299-24-3)
- 3-Ethynyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1812857-11-6)
- 4-Ethynyl-N-methylbenzamide (CAS 124771-44-4)
- 2-Ethynyl-N-methylbenzamide (CAS 139334-73-9)
- 5-Ethynyl-2-methylbenzamide (CAS 1393901-32-0)
- 7-Ethynyl-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol (CAS 1394119-66-4)
- 3-Ethynyl-N-methylbenzamide (CAS 909293-61-4)
- 4-ethynyl-2,6-difluoro-aniline (CAS 753501-37-0)
Recommended Standards
- 2,6-Diaminopyridine-3,5-dicarbonitrile (CAS 63196-29-2)
- 3-Amino-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile (CAS 267413-11-6)
- 3-Amino-1H-pyrazolo[3,4-c]pyridine-5-carbonitrile (CAS 1824111-82-1)
- 5-Hydroxy-2-(methylthio)benzamide (CAS 1243283-65-9)
- Imidazo[4,5-e][1,3]diazepine-4,6,8-triamine (CAS 162009-79-2)
- 2-(4-((Tosyloxy)methyl)piperidin-1-yl)acetic acid (CAS 1353946-69-6)
- 1-Methyl-4-(2,2,2-trifluoroethyl)benzene (CAS 50562-01-1)
- (S)-2-Amino-2-(2,6-dimethylphenyl)ethan-1-ol hydrochloride (CAS 1391449-83-4)
- Diltiazem EP Impurity A HCl (CAS 111188-71-7(free base))
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com