7-Methyluric Acid CAS 612-37-3
| CAS No. | 612-37-3 |
| Molecular Formula | C6H6N4O3 |
| Molecular Weight | 182.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 7-Methyluric Acid.
CATO supplies 7-Methyluric Acid (CAS 612-37-3), a certified reference material (molecular formula C6H6N4O3, MW 182.14 g/mol) for analytical method development and quality control.
Structurally, 7-Methyluric Acid (C6H6N4O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 182.14 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 7-Methyluric Acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H6N4O3 |
| Molecular Weight | 182.14 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Related Methyluric Standards
Recommended Standards
- 6-Amino-5-nitronicotinamide (CAS 159890-55-8)
- Linaprazan Impurity 14 (CAS CATO-C4X-348614)
- 478529-46-3 D-[5,6-13C2]Glucose (3R,4S,5S,6R)-6-(hydroxy(113C)methyl)(613C)oxane-2,3,4,5-tetrol (CAS 478529-46-3)
- D-Glucose-1,2-13C2 (CAS 138079-87-5)
- 1-(6-bromo-1,2,3,4-tetrahydroquinolin-1-yl)-2,2-dimethylpropan-1-one (CAS 1803588-47-7)
- 2'-(Difluoromethoxy)-4'-(trifluoromethoxy)propiophenone (CAS 1261616-31-2)
- 5-(3-Bromo-phenyl)-oxazole-4-carboxylic acid ethyl ester (CAS 885274-09-9)
- 6-Chloro-7-hydroxy-4-propyl-2h-chromen-2-one (CAS 314742-60-4)
- 6-Methoxy-2,3-dimethylquinoline-4-carbothioamide (CAS 62078-03-9)
- 8-(4-Chlorophenyl)-6-methyl-3,4-dihydro-2H-1,4-ethano-1,5-naphthyridine-7-carbonitrile (CAS 860784-22-1)
- 3-(Trifluoromethyl)pyridine (CAS 3796-23-4)
- N2-(1H-Indazol-5-yl)-N6-methyl-3-nitropyridine-2,6-diamine (CAS 342639-96-7)
- Dimethyl 4-(2-(benzyloxy)-4-fluorophenyl)-2,6-diisopropyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 1415559-61-3)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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