2-(Furan-2-yl)-5,6-dihydrofuro[2,3-d]pyrimidin-4-amine CAS 61378-89-0
| CAS No. | 61378-89-0 |
| Molecular Formula | C10H9N3O2 |
| Molecular Weight | 203.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(Furan-2-yl)-5,6-dihydrofuro[2,3-d]pyrimidin-4-amine 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.
2-(Furan-2-yl)-5,6-dihydrofuro[2,3-d]pyrimidin-4-amine (CAS 61378-89-0), molecular formula C10H9N3O2 and molecular weight 203.20 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Furan-2-yl)-5,6-dihydrofuro[2,3-d]pyrimidin-4-amine (C10H9N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H9N3O2 |
| Molecular Weight | 203.20 g/mol |
| Appearance | Pale yellow to 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 3 |
Related Furan Standards
- n-[(furan-2-yl)methyl]pyrazine-2-carboxamide (CAS 443749-39-1)
- 6-(Furan-2-yl)-2-methylpyridine-3-carboxylic acid (CAS 1240527-31-4)
- Furan-2-yl(2-methoxypyridin-3-yl)methanone (CAS 898786-29-3)
- Methyl 5-(furan-2-yl)nicotinate (CAS 93349-97-4)
- Methyl 5-(furan-3-yl)nicotinate (CAS 93349-98-5)
- 898786-32-8 (Furan-2-yl)(6-methoxypyridin-3-yl)methanone DTXSID90642175 (CAS 898786-32-8)
- 3-[(furan-2-ylmethoxy)methyl]aniline (CAS 1016534-46-5)
- (Furan-2-yl)(4-methoxyphenyl)methanamine (CAS 1155470-60-2)
Recommended Standards
- 2-(Cyclopropylamino)-5-nitrobenzonitrile (CAS 941017-94-3)
- 2-(m-Tolyl)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 55784-52-6)
- 2-(5-Amino-4-imino-1-methyl-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-3-yl)acetonitrile (CAS 5466-65-9)
- 2-(P-tolyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 69059-60-5)
- 2-((1-(3,4-Dimethylphenyl)ethyl)amino)acetamide (CAS 1019116-94-9)
- 3-Methacryloyloxymethyl-3-phenyloxetane (stabilized with 4-hydroxyanisole) (CAS 1076198-41-8)
- Humanlenirine (CAS 82375-30-2)
- P-tolyl (E)-but-2-enoate (CAS 41873-74-9)
- 4-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-(trifluoromethyl)quinazoline (CAS 303148-66-5)
- Moxifloxacin Impurity 64 (CAS 169507-61-3)
- N-(2-(diethylamino)ethyl)oleamide (CAS 13282-67-2)
- 7,8-Dihydroquinolin-7-ol (CAS 160239-97-4)
- (S)-1-Methyl-4-methylenepyrrolidine-2-carboxamide (CAS 162281-69-8)
- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
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