4-Amino-7-(2-C-methyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid CAS 443642-56-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 443642-56-6 |
| Molecular Formula | C13H16N4O6 |
| Molecular Weight | 324.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-7-(2-C-methyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid (CAS 443642-56-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H16N4O6. Molecular weight: 324.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H16N4O6 |
| Molecular Weight | 324.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Amino Standards
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Recommended Standards
- 4,4'-((4H-1,2,4-Triazol-4-yl)azanediyl)dibenzoic acid (CAS 2244394-30-5)
- 4-Nitrophenyl (quinolin-3-ylmethyl) carbonate (CAS 918440-74-1)
- 4-(5-Hydroxy-3-(4-nitrophenyl)-1H-pyrazol-1-yl)benzamide (CAS 634199-37-4)
- tert-Butyl (3S,4S)-4-(((R)-tert-butylsulfinyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decane-8-carboxylate (CAS 1801766-78-8)
- (2-(4-((3-Bromophenyl)sulfonyl)cyclohexyl)ethoxy)(tert-butyl)diphenylsilane (CAS 1704073-89-1)
- 2,5-Dichloro-3,6-dimethylbenzene-1-sulfonyl chloride (CAS 854860-52-9)
- 4-((Cyclopropylmethoxy)methyl)-1-ethyl-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine (CAS 1422059-52-6)
- Methyl 1,3-dihydrospiro[indene-2,2'-oxirane]-3'-carboxylate (CAS 1484522-90-8)
- 4-(2-Methoxy-ethyl)-3-pyrrolidin-2-yl-4H-[1,2,4]triazole dihydrochloride (CAS 1361116-46-2)
- Peptide 436 (CAS CATO-CPTD788436)
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