3',5,5'-TRimethyl-[1,1'-biphenyl]-3-carboxylic acid CAS 1708844-74-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1708844-74-9 |
| Molecular Formula | C16H16O2 |
| Molecular Weight | 240.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3',5,5'-TRimethyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1708844-74-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H16O2. Molecular weight: 240.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H16O2 |
| Molecular Weight | 240.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
Related TRimethyl Standards
- 2,2',4'-Trimethyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261971-09-8)
- 2,3',5'-Trimethyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261971-14-5)
- 2-(1,2,5-trimethyl-1H-pyrrol-3-yl)imidazo[1,2-a]pyridin-6-amine (CAS 1529080-53-2)
- Trimethyl(pentafluorophenyl)silane (CAS 1206-46-8)
- 3,5,5-Trimethyl-1-(3-methylpiperazin-1-yl)hexan-1-one (CAS 1240564-36-6)
- 3,5,5-Trimethyl-1-(2-methylpiperazin-1-yl)hexan-1-one (CAS 1240565-98-3)
- (E)-Trimethyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)allyl)silane (CAS 165904-17-6)
- 2,2,3-Trimethyl-3-(2,2,2-trifluoroacetamido)butanoic acid (CAS 1490961-27-7)
Recommended Standards
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- 574738-16-2 N-[(1S,2R,3E)-1-[(beta-D-galactopyranosyloxy)methyl]-2-hydroxy-3-heptadecen-1-yl]-tricyclo[3.3.1.13,7]decane-1-acetamide (CAS 574738-16-2)
- 4-((Methoxycarbonyl)oxy)benzoic acid (CAS 14180-11-1)
- 1-(5-Chloropyrazin-2-yl)cyclopropan-1-amine (CAS 1266127-71-2)
- 3-Amino-3-(2,4,5-trimethoxyphenyl)propan-1-ol (CAS 1281938-06-4)
- 1-(2,4,6-Trifluorophenyl)ethan-1-amine (CAS 1021016-20-5)
- Insulin Detemir (CAS 169148-63-4)
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