3-(4-Fluorophenyl)-6-(methylsulfonyl)pyrazolo[1,5-a]pyrimidin-7-amine CAS 439108-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439108-99-3 |
| Molecular Formula | C13H11FN4O2S |
| Molecular Weight | 306.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4-Fluorophenyl)-6-(methylsulfonyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 439108-99-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H11FN4O2S. Molecular weight: 306.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H11FN4O2S |
| Molecular Weight | 306.32 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- N-(4-fluorophenyl)-3-methyl-[1,2,4]triazolo[4,3-a]pyridine-8-sulfonamide (CAS 1291487-08-5)
- 3-(4-Fluorophenyl)-5-(furan-2-yl)-1-phenyl-4,5-dihydro-1H-pyrazole (CAS 103085-24-1)
- (2E)-2-{[(4-fluorophenyl)amino]methylidene}-2,3,4,9-tetrahydro-1H-carbazol-1-one (CAS 860612-38-0)
- 2-((4-Fluorophenyl)thio)-N-(3-nitrophenyl)acetamide (CAS 329778-07-6)
- N4-(2-Fluorophenyl)-N2-(furan-2-ylmethyl)-L-asparagine (CAS 1098630-83-1)
- Methyl 5-(((4-fluorophenyl)amino)methyl)-3-hydroxy-4-(hydroxymethyl)picolinate (CAS 1198621-18-9)
- 1-((5-(4-Fluorophenyl)-2-oxo-1,3,4-oxadiazol-3(2H)-yl)methyl)pyrrolidine-3-carboxamide (CAS 1277095-97-2)
- 2-(3-(4-Fluorophenyl)-2-oxo-8-oxa-1,4-diazaspiro[4.5]dec-3-en-1-yl)acetic acid (CAS 1708013-13-1)
Recommended Standards
- 3-(4-Cyanophenyl)-3-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propanoic acid (CAS 383148-33-2)
- 3-(4-Methoxybenzoyl)-5-phenylpyridazin-4(1H)-one (CAS 90054-45-8)
- 3-(4-Cyanophenyl)-2-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propanoic acid (CAS 338393-91-2)
- 1-(2H-indazol-3-yl)-N,N-dimethylmethanamine (CAS 142910-86-9)
- 1,2-Bis(tert-butoxycarbonyl)hexahydropyridazine-3-carboxylic acid (CAS 1219380-72-9)
- (3S,4R)-tert-Butyl 3-amino-4-(4-bromophenyl)pyrrolidine-1-carboxylate (CAS 2350837-56-6)
- (E)-4-(4-(Dimethylamino)phenyl)but-3-en-2-one (CAS 30625-58-2)
- 6,6-Dimethylbicyclo[3.1.1]heptan-2-one (CAS 24903-95-5)
- 2-Benzamido-N-(2,3-dihydroxypropyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 333776-39-9)
- Steroidogenesis-Activator Polypeptide (rat) (H-8855.0500) (CAS 108563-23-1)
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