Adenosine Impurity 7 CAS 64570-12-3
| CAS No. | 64570-12-3 |
| Molecular Formula | C10H13N5O5S |
| Molecular Weight | 315.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 315.31 g/mol gives Adenosine Impurity 7 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Adenosine Impurity 7 (CAS 64570-12-3), molecular formula C10H13N5O5S and molecular weight 315.31 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Adenosine Impurity 7 (C10H13N5O5S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 315.31 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Adenosine Impurity 7 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 | C10H13N5O5S |
| Molecular Weight | 315.31 g/mol |
| 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.) | 1975 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Adenosine Standards
- Adenosine Impurity 9 (CAS 25775-85-3)
- Adenosine 2,3-Cyclic Phosphate Triethylammonium Salt (CAS 634-01-5)
- Adenosine Cyclophosphate Impurity 1 (CAS 32465-18-2)
- Adenosine Cyclophosphate Impurity 2 (CAS 24493-93-4)
- Adenosine Cyclophosphate Impurity 3 (CAS 63963-62-2)
- Adenosine Cyclophosphate impurity 4 (CAS CATO-C4X-31734)
- Adenosine Related Compound 4 (CAS 5143-04-4)
- Adenosine Impurity 23 (CAS 15830-61-2)
Recommended Standards
- 4-Cyano-3,5-difluorophenyl 4-butylbenzoate (CAS 337367-02-9)
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- Ethyl 2-{2-[3-(trifluoromethyl)phenyl]-1,3-thiazol-4-yl}acetate (CAS 78743-00-7)
- 5-(2-Bromo-6-fluoro-4-methylphenyl)oxazole (CAS 2364584-87-0)
- Epifriedelanol (CAS 16844-71-6)
- 4-((2,3-Dihydro-2-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)methyl)benzoic Acid (CAS 900706-47-0)
- 1-(Chloromethyl)-1-(2-(2-methoxyethoxy)ethyl)cyclopropane (CAS 1498858-25-5)
- 2-Isopropyl-5-morpholinooxazole-4-carbonitrile (CAS 518982-47-3)
- 3',4-Difluoro-2-methylbiphenyl (CAS 1214341-12-4)
- Nebivolol Impurity 36 (CAS 129101-33-3)
- [4-[[5-Fluoro-4-[2-methyl-1-(1-methylethyl)-1H-imidazol-5-ly]-2-pyrimidinyl]amino]phenyl][(3S)-3-(methylamino)-1-pyrrolidinyl]methanone (CAS 924641-59-8)
- Ethyl 2-chloro-4,5-difluorobenzoate (CAS 128800-37-3)
- (Tyr9)-Cholecystokinin Octapeptide (sulfated) (H-9770.0005) (CAS 96607-61-3)
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