DL-Phenylalanyl-L-alanine CAS 3918-86-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3918-86-3 |
| Molecular Formula | C12H16N2O3 |
| Molecular Weight | 236.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order DL-Phenylalanyl-L-alanine (CAS 3918-86-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H16N2O3. Molecular weight: 236.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H16N2O3 |
| Molecular Weight | 236.27 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related DL Standards
- Acetyl-phenylalanyl trifluoromethyl ketone (CAS 128656-63-3)
- L-Phenylalanyl-L-lysine (CAS 6456-72-0)
- D-Phenylalanyl-L-phenylalanine (CAS 2577-22-2)
- L-Phenylalanyl-L-prolylglycyl-L-proline (CAS 288851-12-7)
- L-Phenylalanyl-N-(di-1H-imidazoL-2-ylmethyl)-L-histidinamide (CAS 666746-74-3)
- L-Phenylalanyl-L-phenylalanine Methyl Ester Hydrochloride (CAS 38017-65-1)
- Phenylalanyl adenylate (CAS 35874-27-2)
- D-Phenylalanyl-L-phenylalanyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-phenylalanyl-L-threoninamide (CAS 133073-82-2)
Recommended Standards
- DL-Alanyl-DL-phenylalanine (CAS 1999-45-7)
- Doxepin Impurity 7 (CAS 21324-99-2)
- CArbamic acid, trans-n-4-hydroxy-3-pyrrolidinyl]-, phenylmethyl ester (CAS 215940-69-5)
- 2-(5-bromo-2-fluorophenyl)-2-methylpropanenitrile (CAS 913719-91-2)
- Tamsulosin D4 (CAS 1231943-97-7)
- 2-((1-Methylpiperidin-4-yl)methoxy)aniline (CAS 1286275-43-1)
- N-(2,6-Dibromo-4-methoxyphenyl)-4-(2-methylimidazo[1,2-a]pyrimidin-3-yl)thiazol-2-amine (CAS 315704-66-6)
- Icatibant Impurity 3 TFA salt (CAS CATO-C4X-23613)
- Brivaracetam Impurity 157 (CAS 930123-38-9)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788692)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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