3,3'-(Propane-1,3-diylbis(oxy))dibenzaldehyde CAS 141032-56-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 141032-56-6 |
| Molecular Formula | C17H16O4 |
| Molecular Weight | 284.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3'-(Propane-1,3-diylbis(oxy))dibenzaldehyde (CAS 141032-56-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16O4. Molecular weight: 284.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H16O4 |
| Molecular Weight | 284.31 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
Related Propane Standards
- 2,2'-(Propane-1,3-diylbis(oxy))dibenzaldehyde (CAS 17954-12-0)
- 4,4'-(Propane-1,3-diylbis(oxy))dibenzaldehyde (CAS 3722-80-3)
- 4,4'-(Propane-2,2-diyl)dibenzoic acid (CAS 7425-84-5)
- Propane-1,3-diyl dibenzoate (CAS 2451-86-7)
- 4-(propane-1-sulfonyl)benzene-1-sulfonyl chloride (CAS 1250742-44-9)
- 1-Propane-d7-thiol (CAS 1219803-52-7)
- Propane-1,3-diyl diisonicotinate (CAS 497822-73-8)
- 1,1'-(Propane-2,2-diylbis(4,1-phenylene))diethanone (CAS 16873-39-5)
Recommended Standards
- 4-(4-Fluorophenyl)-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-7-carbonitrile (CAS 1400566-23-5)
- tert-Butyl (2,5,6-trimethoxypyridin-3-yl)carbamate (CAS 1414864-01-9)
- 2-(3-Isopropoxybenzoyl)benzoic acid (CAS 1397181-65-5)
- 3-(2-Fluorophenoxy)pyrrolidine hydrochloride (CAS 1211507-42-4)
- 2-(Chloromethyl)-3-(difluoromethyl)-4-methylpyridine-5-acetic acid (CAS 1361885-82-6)
- 2-Chloro-6-fluoro-4-hydroxybenzaldehyde (CAS 917827-97-5)
- 4-Bromo-1-methyl-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole (CAS 2377610-33-6)
- 4-methyl-2-(methylsulfanyl)-7H,8H-pyrido[2,3-d]pyrimidin-7-one (CAS 846036-77-9)
- 2-Bromo-5-fluorobenzenethiol (CAS 55389-14-5)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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