L-Phenylalanine-15N CAS 29700-34-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 29700-34-3 |
| Molecular Formula | C9H11[15N]O2 |
| Molecular Weight | 166.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
L-Phenylalanine-15N (CAS 29700-34-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H11[15N]O2. Molecular weight: 166.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H11[15N]O2 |
| Molecular Weight | 166.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Related L Standards
- DL-Phenylalanine-2-d1 (CAS 14246-24-3)
- Dl-Phenylalanine (CAS 150-30-1)
- D-Phenylalanine (CAS 673-06-3)
- D-Phenylalanine-d2 (CAS 61981-56-4)
- L-Phenylalanine-3,3-d2 (CAS 221346-31-2)
- DL-Phenylalanine-d5 (CAS 284664-89-7)
- L-Phenylalanine-13C6 (CAS 180268-82-0)
- 286425-42-1 DL-Phenylalanine-3-13C DL-Phenylalanine-|A-13C (CAS 286425-42-1)
Recommended Standards
- Methacetin-[13]C (CAS 72156-70-8)
- Cyromazine (CAS 66215-27-8)
- 2,3,5-trimethyl-6-nitropyridine (CAS 34595-94-3)
- (4-Ethyl-2,3-difluorophenyl)boronic acid (CAS 942420-08-8)
- 3-(3,4-Dimethoxybenzylidene)-5-(3,4-dimethoxyphenyl)furan-2(3H)-one (CAS 102474-18-0)
- Methyl 3-iodopyrazolo[1,5-a]pyridine-5-carboxylate (CAS 1352885-62-1)
- N-Benzyl-7-chloro-4-methoxybenzo[d]thiazol-2-amine (CAS 941867-46-5)
- Tert-butyl 7-fluoro-1-oxo-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate (CAS 2377355-38-7)
- 2-((Diethylcarbamoyl)oxy)acetic acid (CAS 772312-49-9)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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