4-(Pyrrolidin-3-yloxy)-1H-pyrazole CAS 1895979-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1895979-37-9 |
| Molecular Formula | C7H11N3O |
| Molecular Weight | 153.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Pyrrolidin-3-yloxy)-1H-pyrazole (CAS 1895979-37-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H11N3O. Molecular weight: 153.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H11N3O |
| Molecular Weight | 153.18 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
Related Pyrrolidin Standards
- (R)-3-(Pyrrolidin-3-yl)-1H-pyrazol-5-ol (CAS 1159732-94-1)
- 5-Methyl-3-(pyrrolidin-3-yl)-1,2,4-oxadiazole (CAS 1225218-60-9)
- 5-methyl-3-(pyrrolidin-2-yl)-1,2,4-oxadiazole (CAS 1316227-35-6)
- (S)-3-(Pyrrolidin-3-yl)-1H-pyrazol-5-ol (CAS 1858224-35-7)
- methyl 3-pyrrolidin-2-ylprop-2-ynoate (CAS 1896250-69-3)
- 2-Methyl-5-(pyrrolidin-2-yl)-1,3,4-oxadiazole (CAS 954228-45-6)
- 3-Methyl-4-(pyrrolidin-2-yl)-1,2,5-oxadiazole (CAS 936940-68-0)
- 3-Methyl-5-(pyrrolidin-3-yl)-1,2,4-oxadiazole (CAS 902836-46-8)
Recommended Standards
- 6-Ethoxy-5-methylpyridin-3-ol (CAS 1881331-45-8)
- 6-Ethoxy-4-methylpyridin-3-ol (CAS 1881328-57-9)
- 3-(4-piperidyl)prop-2-ynoic acid (CAS 1896485-70-3)
- 2-(1-Benzyl-1H-[1,2,3]triazol-4-yl)-ethanol (CAS 808736-97-2)
- 5-Cyano-2-methylnicotinoyl chloride (CAS 1803776-71-7)
- 3-Fluoro-2'-formyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261945-86-1)
- 5,6-Dichloro-3-(difluoromethyl)pyridin-2-ol (CAS 1805999-35-2)
- Azido-PEG5-alcohol (CAS 86770-68-5)
- 3-(2-Aminophenyl)-1H-1,2,4-triazol-5-amine (CAS 890095-53-1)
- Prolactin-Releasing Peptide (12-31) (human) (CAS 235433-36-0)
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