1-(3-(Furan-2-yl)-5-(2-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)propan-1-one CAS 900134-11-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 900134-11-4 |
| Molecular Formula | C16H16N2O3 |
| Molecular Weight | 284.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-(Furan-2-yl)-5-(2-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)propan-1-one (CAS 900134-11-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H16N2O3. Molecular weight: 284.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H16N2O3 |
| Molecular Weight | 284.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Furan Standards
- 1-(Furan-2-yl)-3-(2-methoxyethoxy)-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile (CAS 1010898-23-3)
- 1-(5-(Furan-2-yl)-3-(2-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)propan-1-one (CAS 1011441-70-5)
- 2-(3-(((Furan-2-ylmethyl)amino)methyl)-1H-indol-1-yl)acetic acid (CAS 1279203-69-8)
- 3-(((Furan-2-ylmethyl)amino)methyl)-7-methoxyquinolin-2(1H)-one (CAS 462068-03-7)
- 3-{[(Furan-2-ylmethyl)-amino]-methyl}-6-methoxy-1H-quinolin-2-one (CAS 462067-56-7)
- N-(2-(Furan-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)acetamide (CAS 955686-08-5)
- N-[(Furan-2-yl)methyl]-4-(2-oxopyrrolidin-1-yl)benzamide (CAS 478039-45-1)
- 2-(Furan-2-yl)-5-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-1,3,4-oxadiazole (CAS 477846-90-5)
Recommended Standards
- 1-(2-Nitrophenyl)-4-(2-pyridyl)piperazine (CAS 923789-54-2)
- 1-(3-Nitropyridin-2-yl)-4-phenylpiperazine (CAS 73291-11-9)
- 1-(2-Hydroxyethyl)-5-(2-phenylethyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 899971-63-2)
- Tin, [5,10,15,20-tetraphenyl-21H,23H-porphinato(2-)-κN21,κN22,κN23,κN24]-, (SP-4-1)- (CAS 129390-28-9)
- (2,6-Difluoro-3-((2-fluorobenzyl)oxy)phenyl)boronic acid (CAS 836615-83-9)
- N,N'-Bis(2-chlorophenyl)propanediamide (CAS 28272-93-7)
- Ethyl 4-((4-(2-methoxyphenyl)-6-(trifluoromethyl)pyrimidin-2-yl)sulfonyl)butanoate (CAS 1142211-06-0)
- Ethyl 5-cyclopropyl-7-(difluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 832740-92-8)
- 1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-((isobutyryloxy)imino)-3,4-dihydropyrimidin-2(1H)-one (Molnupiravir Impurity) (CAS 2684302-85-8)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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