Methyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate CAS 1798793-81-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1798793-81-3 |
| Molecular Formula | C8H10N2O2 |
| Molecular Weight | 166.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate (CAS 1798793-81-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H10N2O2. Molecular weight: 166.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O2 |
| Molecular Weight | 166.18 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 1-(6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]oxazin-3-yl)ethanone (CAS 105224-20-2)
- 2-(4,5-Dihydro-1H-imidazol-2-yl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one (CAS 111988-05-7)
- (R)-6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-7-yl acetate (CAS 1221187-79-6)
- (3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazin-6-yl)methanol (CAS 1256806-94-6)
- 4-Methyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxylic acid (CAS 1314986-72-5)
- 2-Methyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-5-carboxylic acid (CAS 1368179-03-6)
- Methyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-6-carboxylate (CAS 1369802-54-9)
- 6,8-Dihydro-5H-pyrano[3,4-d]pyrimidine-2,5-diamine (CAS 1391732-68-5)
Recommended Standards
- Methyl 6-amino-4-methylpyridine-3-carboxylate (CAS 179555-12-5)
- Methyl 3-amino-5-methylisonicotinate (CAS 1805106-63-1)
- 1-Methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-5-carboxylic acid (CAS 1785610-50-5)
- 6-Trifluoromethylsulfanyl-pyridazin-3-ylamine (CAS 1246466-65-8)
- 4-(3-Methylmorpholin-4-yl)aniline (CAS 1156819-54-3)
- 1-((2,6-Dichlorophenyl)sulfonyl)-4-ethylpiperazine (CAS 612042-85-0)
- 4-Isopropyl-N-(1-methoxypropan-2-yl)cyclohexan-1-amine (CAS 1341829-92-2)
- 4-Methyl-6-(phenylamino)nicotinic acid (CAS 1355175-17-5)
- 1-(2,5-Dimethoxyphenyl)-2-(dimethylamino)ethanone (CAS 89864-08-4)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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