3',5'-Dimethyl-[1,1'-biphenyl]-3-carbaldehyde CAS 842140-47-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 842140-47-0 |
| Molecular Formula | C15H14O |
| Molecular Weight | 210.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3',5'-Dimethyl-[1,1'-biphenyl]-3-carbaldehyde (CAS 842140-47-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H14O. Molecular weight: 210.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H14O |
| Molecular Weight | 210.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Dimethyl Standards
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- Ethyl 4-(3,5-dimethyl-pyrazol-1-yl)butyrate (CAS 1170589-47-5)
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Recommended Standards
- 3,4-Dimethylbenzophenone (CAS 2571-39-3)
- 3',5'-Dimethyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 760976-10-1)
- 3',4'-Dimethyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 343604-05-7)
- 1-Chloro-2-fluoro-5-nitronaphthalene (CAS 2757096-67-4)
- (3,4-Dimethylphenyl)(3-nitrophenyl)methanone (CAS 42187-33-7)
- Methyl (R)-2,3-Dihydroxypropionate (CAS 18289-89-9)
- 4-Aminothiophene-3-carbonitrile hydrochloride (CAS 121071-72-5)
- Vitamin K1 Impurity 33 (CAS 127184-28-5)
- 6,8-Dichloropyrido[2,3-b]pyrazine-2,3(1H,4H)-dione (CAS 1347918-86-8)
- Steroidogenesis-Activator Polypeptide (rat) (H-8855.0500) (CAS 108563-23-1)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com