(2R,3R,5S)-2-(4-Amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-5-(hydroxymethyl)tetrahydrofuran-3-ol CAS 40725-89-1
| CAS No. | 40725-89-1 |
| Molecular Formula | C11H14N4O3 |
| Molecular Weight | 250.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(2R,3R,5S)-2-(4-Amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-5-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 40725-89-1), molecular formula C11H14N4O3 and molecular weight 250.25 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H14N4O3, (2R,3R,5S)-2-(4-Amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-5-(hydroxymethyl)tetrahydrofuran-3-ol contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 250.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures (2R,3R,5S)-2-(4-Amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-5-(hydroxymethyl)tetrahydrofuran-3-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14N4O3 |
| Molecular Weight | 250.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 4 |
Recommended Standards
- (2-(Hydroxymethyl)pyrrolidin-1-yl)(2-nitrophenyl)methanone (CAS 54908-11-1)
- (2R,3S)-3-((Benzoyloxy)methyl)tetrahydrofuran-2-carboxylic acid (CAS 2861908-77-0)
- (1R,2S,3R)-1-(2-Quinoxalinyl)-1,2,3,4-butanetetrol (CAS 4711-06-2)
- (2R,3S,5R)-5-(4-Amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 60129-59-1)
- Bis(3,4-dichlorophenyl)iodonium chloride (CAS 50848-00-5)
- N-(5-amino-2,4-difluorophenyl)propane-1-sulfonamide (CAS 1156526-28-1)
- Guanidinoacetic- (CAS 634616-40-3)
- Oclacitinib impurity 6 (CAS CATO-C4X-30186)
- Fmoc-Tyr(Bzl)-OH (CAS 71989-40-7)
- 2-(4-Methoxyphenyl)nicotinaldehyde (CAS 885949-59-7)
- (R)-tert-Butyl 3-((4-methylpyrimidin-2-yl)amino)pyrrolidine-1-carboxylate (CAS 1264036-88-5)
- 1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carbonitrile (CAS 1256795-04-6)
- Aprepitant Impurity 9 (CAS CATO-C4X-11419)
- Liraglutide (14-31)TFA Salt (CAS CATO-C4X-19927)
Why CATO?
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