3-Formyl-4-(propan-2-yloxy)benzoic acid CAS 1289061-37-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1289061-37-5 |
| Molecular Formula | C11H12O4 |
| Molecular Weight | 208.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Formyl-4-(propan-2-yloxy)benzoic acid (CAS 1289061-37-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12O4. Molecular weight: 208.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12O4 |
| Molecular Weight | 208.21 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 methanol, ethanol, DMSO |
| 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.) | 1990 |
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Recommended Standards
- 2-((Tetrahydrofuran-3-yl)oxy)benzoic acid (CAS 1275907-22-6)
- 1-(3-Nitrophenyl)azetidin-3-ol (CAS 1301138-57-7)
- 2-(3,4-Dihydro-2h-1,5-benzodioxepin-7-yl)acetic acid (CAS 127264-07-7)
- (4R)-Rhodium, tetrakis[μ-[methyl 2-oxo-1-(1-oxo-3-phenylpropyl)-4-imidazolidinecarboxylato-N3:O2]]di-, (Rh-Rh), stereoisomer (CAS 171007-74-2)
- 6-(3-(Trifluoromethyl)phenyl)-1,3,5-triazine-2,4-diamine (CAS 30508-78-2)
- 2,3-Dimethoxy-N-(thieno[2,3-d]pyrimidin-4-yl)benzamide (CAS 900004-47-9)
- Methyl 3-iodo-5-methoxybenzoate (CAS 717109-27-8)
- 2-(3-Isopropoxy-4-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1462950-51-1)
- Octanoyl D-glucopyranoside (CAS 60415-65-8)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
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