1-(7H-Purin-7-yl)ethanone CAS 70740-29-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70740-29-3 |
| Molecular Formula | C7H6N4O |
| Molecular Weight | 162.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(7H-Purin-7-yl)ethanone (CAS 70740-29-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6N4O. Molecular weight: 162.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H6N4O |
| Molecular Weight | 162.15 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.) | 1977 |
| Nitrogen Atoms | 4 |
Related H Standards
- 1-(1H-Purin-6-yl)ethanone (CAS 188049-34-5)
- 1-(9H-Purin-9-yl)ethanone (CAS 70740-28-2)
- 2-(9H-Purin-6-yl)ethanamine (CAS 89854-22-8)
- 2-(9H-Purin-9-yl)ethanol (CAS 1670-69-5)
- 2-(3H-Purin-3-yl)ethanol (CAS 5614-65-3)
- (7h-Purin-8-yl)methanol (CAS 6642-26-8)
- (9H-Purin-9-yl)methanol (CAS 95121-09-8)
- (7H-purin-6-yl)methanamine (CAS 98141-15-2)
Recommended Standards
- 1-(1H-Pyrazolo[3,4-b]pyrazin-1-yl)ethanone (CAS 19868-87-2)
- 1-(1,2,2-Trifluorovinyl)cyclohex-1-ene (CAS 243863-42-5)
- 1-(Benzo[c][1,2,5]oxadiazol-5-yl)ethanone (CAS 59660-57-0)
- 2-Amino-n,4-dimethylpentanamide hydrochloride (CAS 118835-21-5)
- 4-(Imidazo[1,2-a]pyrimidin-2-yl)benzonitrile (CAS 104691-51-2)
- Resmetirom impurity 137 (CAS CATO-C4X-2912137)
- 2-(6-Fluoro-5-nitro-1H-indol-2-yl)-2-methylpropan-1-ol (CAS 1152311-78-8)
- 2-Iodo-1-methyl-4-(trifluoromethyl)benzene (CAS 13055-62-4)
- Anhydrosafflor Yellow B (CAS 184840-84-4)
- 107444-51-9 0JS9125PIZ Glucagon-like peptide 1 (7-36) Glucagon-related peptide 1 (Rana catesbeiana), 3-L-glutamic acid-10-L-valine-16-glycine-17-L-glutamine-23-L-isoleucine-24-L-alanine-27-L-valine-30-L-argininamide-31-de-L-proline-32-de-L-lysine- Glp-I (7-36) Proglucagon (78-107) Human glucagon-like peptide-1-(7-36) amide Human GLP-1-(7-36)-amide Glucagon-like peptide-I(7-36) amide Rat GLP-I(7-36)amide Insulinotropin (human) MKC 253 UNII-0JS9125PIZ (CAS 107444-51-9)
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