DL-Folic Acid CAS 65165-92-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65165-92-6 |
| Molecular Formula | C19H19N7O6 |
| Molecular Weight | 441.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order DL-Folic Acid (CAS 65165-92-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H19N7O6. Molecular weight: 441.40 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H19N7O6 |
| Molecular Weight | 441.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 7 |
Related DL Standards
- D-Folic Acid (CAS 65165-91-5)
- Folic Acid EP Impurity G (CAS 2734707-85-6)
- Folic Acid EP Impurity C (CAS 47707-78-8)
- Folic Acid Impurity 48 (CAS CATO-C4X-139548)
- Folic Acid (CAS 59-30-3)
- Folic Acid Impurity 65 (CAS 25663-25-6)
- Folic Acid Impurity 53 (CAS CATO-C4X-139553)
- Folic Acid Impurity 14 (CAS 4033-27-6)
Recommended Standards
- 4-(1-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2,2,2-trifluoroethyl)benzoic acid (CAS 2137931-72-5)
- Fmoc-l-2,4,5-trifluorophenylalanine (CAS 959579-81-8)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-(trifluoromethyl)phenyl)acetic acid (CAS 678991-14-5)
- 2-Bromo-7-(dimethoxy(pyridin-3-yl)methyl)imidazo[5,1-b]thiazole (CAS 713107-52-9)
- (S)-1-phenoxypropan-2-amine (CAS 45972-73-4)
- 4-Chloro-5-methoxy-1-methyl-1H-indole-2-carboxylic acid (CAS 2092668-02-3)
- 2,2-Dimethylhexan-3-one (CAS 5405-79-8)
- 5-Fluoro-2-methyl-1H-indol-4-ol (CAS 1260774-25-1)
- 4,7-Difluoro-3-hydroxyindolin-2-one (CAS 1250268-97-3)
- Acetyl Hexapeptide-39 (CAS 1382088-38-1)
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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