(3-Fluorophenyl)(9-(pyrimidin-2-yl)-3,9-diazaspiro[5.5]undecan-3-yl)methanone CAS 959517-65-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 959517-65-8 |
| Molecular Formula | C20H23FN4O |
| Molecular Weight | 354.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3-Fluorophenyl)(9-(pyrimidin-2-yl)-3,9-diazaspiro[5.5]undecan-3-yl)methanone (CAS 959517-65-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H23FN4O. Molecular weight: 354.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H23FN4O |
| Molecular Weight | 354.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Fluorophenyl Standards
- 5-(4-Fluorophenyl)-2-mercapto-3-phenylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 301687-15-0)
- N-(5-((2-((2-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)butyramide (CAS 392297-98-2)
- 3-(2-Fluorophenyl)-4-((3-(2-methoxyphenyl)allylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 677305-82-7)
- 5-Acetyl-3-((4-fluorophenyl)thio)-4-methyl-2H-[1,2'-bipyridin]-2-one (CAS 918542-91-3)
- 5-Acetyl-3-((4-fluorophenyl)thio)-4-methyl-2H-[1,3'-bipyridin]-2-one (CAS 918542-22-0)
- 5-Acetyl-3-((4-fluorophenyl)thio)-4-methyl-2H-[1,4'-bipyridin]-2-one (CAS 918542-97-9)
- Ethyl 3-[(4-fluorophenyl)sulfanyl]-6-phenyl-4-pyridazinecarboxylate (CAS 338753-16-5)
- 3-Fluorophenyl 4-(trans-4-butylcyclohexyl)benzoate (CAS 87592-62-9)
Recommended Standards
- (3,5-Dimethyl-4-((phenylsulfonyl)methyl)-1H-pyrazol-1-yl)(phenyl)methanone (CAS 321574-44-1)
- (E)-3-[4-(3-Formyl-1H-indol-1-yl)phenyl]-2-(2-thienyl)-2-propenenitrile (CAS 692287-44-8)
- (2Z)-3-[2-(Benzenesulfonyl)-1,3-thiazol-5-yl]-2-methanesulfonylprop-2-enenitrile (CAS 478032-50-7)
- 1-(2,4-Difluorophenyl)-4-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 1202029-97-7)
- 5α-ANDROSTAN-17α-OL (CAS 19037-37-7)
- 5-Nitro-3H-benzo[d][1,2]oxathiole 2,2-dioxide (CAS 14618-10-1)
- Methyl 3-amino-3-(pyridin-2-yl)butanoate (CAS 1535472-07-1)
- 3,5-Dichloro-N-(3-(trifluoromethyl)phenyl)benzamide (CAS 56661-34-8)
- 6-chloro-1-N-methylbenzene-1,2-diamine (CAS 102074-47-5)
- Custom peptides (CAS CATO-CPTD788509)
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