1,3-dimethyl-2,4-dioxo-2,3,4,7-tetrahydro-1h-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid CAS 55307-37-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55307-37-4 |
| Molecular Formula | C9H9N3O4 |
| Molecular Weight | 223.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-dimethyl-2,4-dioxo-2,3,4,7-tetrahydro-1h-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (CAS 55307-37-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9N3O4. Molecular weight: 223.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O4 |
| Molecular Weight | 223.19 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 |
| 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.) | 1972 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 1-((2R,3R,4S)-3,4-Bis(hydroxymethyl)oxetan-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS 136451-98-4)
- 4-Chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 35808-68-5)
- Methyl 7-amino-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylate (CAS 20197-76-6)
- 2-Methyl-2,3-butadienoic acid ethyl ester 5717-41-9 Ethyl 1-methylallene-1-carboxylate Ethyl 2,3-butadiene-2-carboxylate Ethyl 2-methyl-2,3-butadienoate (CAS 5717-41-9)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
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