3',6-Dimethoxy-5-nitro-[1,1'-biphenyl]-3-carboxylic acid CAS 1381944-20-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1381944-20-2 |
| Molecular Formula | C15H13NO6 |
| Molecular Weight | 303.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3',6-Dimethoxy-5-nitro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1381944-20-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H13NO6. Molecular weight: 303.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H13NO6 |
| Molecular Weight | 303.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 1351585-01-7)
- Cytosine-CBZ acetic acid (CAS 144564-95-4)
- 4-Bromo-2-Chloro-5-(trifluoromethyl)phenylboronic acid (CAS 1451393-21-7)
- Paulownin (CAS 13040-46-5)
- 5-Chloro-2-(2-ethoxyethoxy)aniline (CAS 946772-83-4)
- 2-(4-(Trifluoromethyl)piperidin-1-yl)ethan-1-ol (CAS 860343-96-0)
- 4-Methyl-2-(pyrrolidin-3-yloxy)pyridine hydrochloride (CAS 1420994-15-5)
- 2-{[(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)amino]methylidene}propanedinitrile (CAS 303144-35-6)
- 4-(2-Methyl-1,3-oxazol-5-yl)aniline (CAS 89260-50-4)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
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