2-(Prop-2-yn-1-yloxy)benzaldehyde oxime CAS 55241-70-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55241-70-8 |
| Molecular Formula | C10H9NO2 |
| Molecular Weight | 175.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Prop-2-yn-1-yloxy)benzaldehyde oxime (CAS 55241-70-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9NO2. Molecular weight: 175.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9NO2 |
| Molecular Weight | 175.18 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Related Prop Standards
- 4-(Prop-2-yn-1-ylamino)benzoic acid (CAS 107174-54-9)
- 2-(Prop-2-yn-1-yloxy)benzamide (CAS 66362-34-3)
- 3-[(prop-2-yn-1-yl)amino]benzoic acid (CAS 923112-68-9)
- Prop-2-yn-1-yl phenylcarbamate (CAS 5416-67-1)
- 1-(Prop-2-yn-1-yl)-3-(pyridin-3-yl)urea (CAS 1223184-89-1)
- 1-[3-(prop-2-yn-1-yloxy)phenyl]ethan-1-amine (CAS 1182989-98-5)
- 2-(Prop-1-en-2-yl)benzo[d]thiazole (CAS 66730-39-0)
- n-(Prop-2-en-1-yl)-2-(propan-2-yl)aniline (CAS 368891-61-6)
Recommended Standards
- 2-(Hydroxymethylene)-1-methylindolin-3-one (CAS 698363-50-7)
- 2-(4-Methoxyphenyl)-3-oxopropanenitrile (CAS 35070-82-7)
- 2-(P-tolyl)oxazol-5(4H)-one (CAS 75152-18-0)
- (1S)-1-(3-nitrophenyl)propan-1-ol (CAS 188770-83-4)
- 5,6,12,13-Tetrakis(4-(tert-butyl)phenoxy)-2,9-bis(2,6-diisopropylphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone (CAS 112078-08-7)
- TGF α (1-50) (rat) trifluoroacetate salt (CAS 89899-53-6)
- 3-CHLORO-2,5-DIFLUOROBENZYL AMINE (CAS 1557849-73-6)
- (2E)-N-[(4-Fluorophenyl)methyl]-3-(4-propoxyphenyl)prop-2-enamide (CAS 329779-71-7)
- 1-(1,4-diazepan-1-yl)-3-methylbutan-1-one (CAS 923249-23-4)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com