1-(phenyl-d5)propan-2-one 65538-28-5 CAS 65538-28-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65538-28-5 |
| Molecular Formula | C9H5D5O |
| Molecular Weight | 139.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(phenyl-d5)propan-2-one 65538-28-5 (CAS 65538-28-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H5D5O. Molecular weight: 139.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H5D5O |
| Molecular Weight | 139.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
Recommended Standards
- β-Histine-d (CAS 244094-70-0)
- DL-Homocysteine-d4 (CAS 416845-90-4)
- Propiophenone-2′,3′,4′,5′,6′-d5 (CAS 54419-23-7)
- 2-(2-(2-(2-Aminoethoxy)ethoxy)ethoxy)acetic acid hydrochloride (CAS 134978-96-4)
- (2-Fluorophenyl)hydrazine (CAS 2368-80-1)
- 5-bromo-8-chloro-1,7-naphthyridine (CAS 909649-06-5)
- N-[2-(2-Isopropylphenoxy)ethyl]-1-naphthalenamine (CAS 1040683-99-5)
- 1-Benzyl-4-(4-piperidinylmethyl)piperazinedihydrochloride (CAS 1219979-96-0)
- 8-(Difluoromethoxy)quinolin-4-ol (CAS 629644-63-9)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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