2-[2-[2-(Biotinyl)aminoethoxy]ethoxy]ethoxy-4-[3-(trifluoromethyl)-3H-diazirin-3-yl]benzoic acid CAS 165963-75-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 165963-75-7 |
| Molecular Formula | C25H32F3N5O7S |
| Molecular Weight | 603.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[2-[2-(Biotinyl)aminoethoxy]ethoxy]ethoxy-4-[3-(trifluoromethyl)-3H-diazirin-3-yl]benzoic acid (CAS 165963-75-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H32F3N5O7S. Molecular weight: 603.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H32F3N5O7S |
| Molecular Weight | 603.61 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-[1-[3-(4-Ethoxyphenyl)-3,4-dihydro-4-oxopyrido[2,3-d]pyrimidin-2-yl]ethyl]-N-(3-pyridinylmethyl)-4-(trifluoromethoxy)benzeneacetamide (CAS 947536-03-0)
- 4,4'-(9-(4'-Carboxy-[1,1'-biphenyl]-4-yl)-9H-carbazole-3,6-diyl)dibenzoic acid (CAS 2279124-69-3)
- N-[(1S)-1-[3-(4-Ethoxyphenyl)-3,4-dihydro-4-oxopyrido[2,3-d]pyrimidin-2-yl]ethyl]-N-(3-pyridinylmethyl)-4-(trifluoromethoxy)-benzeneacetamide (CAS 473720-30-8)
- 3-{[2-(2,4-difluorophenyl)-2-oxoethyl]carbamoyl}propanoic acid (CAS 1235439-12-9)
- 1-[(1Z)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]-3-methylthiourea (CAS 338976-97-9)
- 5-chloro-2-methyl-4-nitrobenzene-1-sulfonamide (CAS 23454-13-9)
- Ethyl 7-methoxy-9-oxo-9,11-dihydroindolizino[1,2-b]quinoline-8-carboxylate (CAS 32889-94-4)
- tert-Butyl 2-oxospiro[1,4-dihydroquinoline-3,3'-pyrrolidine]-1'-carboxylate (CAS 1160247-71-1)
- 1-[3-(prop-2-yn-1-yloxy)phenyl]ethan-1-ol (CAS 1156345-49-1)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788692)
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