6,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidine-2,4-diol Hydrochloride CAS 13931-24-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13931-24-3 |
| Molecular Formula | C6H7N3O2 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidine-2,4-diol Hydrochloride (CAS 13931-24-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H7N3O2 HCl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H7N3O2 HCl |
| Molecular Weight | 189.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dihydro Standards
- 3-(3,6-Dihydro-2h-pyran-4-yl)benzoic acid (CAS 1000016-95-4)
- 1,7-Dihydro-dipyrrolo[2,3-b:3',2'-e]pyridine (CAS 1000342-79-9)
- Methyl 9,10-Dihydro-9-oxoacridine-4-carboxylate (CAS 100039-03-0)
- 3-(3,4-Dihydro-2h-benzo[b][1,4]dioxepin-7-yl)propan-1-ol (CAS 1000540-71-5)
- 2,5-Dihydro-1-(2-nitrophenyl)-5-oxo-1H-1,2,4-triazole-3-carboxylic acid dimethylamide (CAS 1000574-24-2)
- 5-(1,2-Dihydro-[1,1':4',1''-terphenyl]-2-yl)-3H-1,2,4-triazol-3-one (CAS 1000575-71-2)
- Ethyl 2,5-dihydro-5-oxo-1-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-65-7)
- 2,5-Dihydro-5-oxo-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid (2-chlorophenyl)amide (CAS 1000576-93-1)
Recommended Standards
- Triphenyl(2-(trimethylsilyl)ethyl)phosphonium iodide (CAS 63922-84-9)
- 1-Cyclohexyl-N-cyclopentyl-5-oxopyrrolidine-3-carboxamide (CAS 697779-08-1)
- 6-Amino-2-{[3-(trifluoromethyl)phenyl]-amino}pyrimidin-4(3H)-one (CAS 123375-89-3)
- Ethyl 3-((5-fluoro-8-methylquinolin-4-yl)amino)benzoate (CAS 1315353-15-1)
- 4-chloro-N1,N1-diethyl-1,2-Benzenediamine hydrochloride (1:1) (CAS 1052547-67-7)
- Ethyl 4-{5-methyl-7-oxo-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-d]pyrimidin-3-yl}benzoate (CAS 892284-31-0)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com