4-(Benzo[d][1,3]dioxol-5-yl)benzaldehyde CAS 342889-39-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 342889-39-8 |
| Molecular Formula | C14H10O3 |
| Molecular Weight | 226.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Benzo[d][1,3]dioxol-5-yl)benzaldehyde (CAS 342889-39-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10O3. Molecular weight: 226.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H10O3 |
| Molecular Weight | 226.23 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Benzo Standards
- 3-(Benzo[d][1,3]dioxol-5-yl)benzaldehyde (CAS 1181320-63-7)
- 1-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)pyridin-2(1H)-one (CAS 300398-03-2)
- 3h-Benzo[f]chromene-2-carboxylic acid (CAS 659745-57-0)
- 4-(1H-Benzo[d]imidazol-2-yl)benzene-1,3-diol (CAS 63899-32-1)
- 2H-Benzo[e][1,2,4]thiadiazine-3-carboxylic acid 1,1-dioxide (CAS 57864-78-5)
- 4H-Benzo[e][1,2,4]thiadiazine-7-carboxylic acid 1,1-dioxide (CAS 945388-03-4)
- 1-(Benzo[d][1,3]dioxol-5-yl)-2-(methylsulfinyl)ethan-1-one (CAS 56221-32-0)
- Benzo[ghi]fluoranthene (CAS 203-12-3)
Recommended Standards
- 4-(5-Aminobenzo[d]oxazol-2-yl)phenol (CAS 54995-54-9)
- 4-(Benzofuran-2-yl)benzene-1,3-diol (CAS 67736-18-9)
- 4-(3-Formylphenyl)benzoic acid (CAS 222180-23-6)
- 5-(3-Fluorophenyl)furan-2-carboxylic acid (CAS 54022-97-8)
- Triheneicosanoin (CAS CATO-CCFD200470)
- 4-(6-Bromopyridin-2-yl)-1-methylpiperazin-2-one (CAS 1338954-39-4)
- N-methyl-4-(methylsulfonyl)-2-nitroaniline (CAS 30388-44-4)
- 6-(3,4-Dichlorophenyl)pyrimidin-4-amine (CAS 1268985-69-8)
- 1H,2H,3H,4H-cyclopenta[b]indol-2-one (CAS 150670-63-6)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
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