2-(4-tert-butylphenoxy)acetyl chloride 2-(4-tert-butylphenoxy)ethanoyl chloride 90734-55-7 A843628 CAS 90734-55-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90734-55-7 |
| Molecular Formula | C12H21ClO2 |
| Molecular Weight | 232.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-tert-butylphenoxy)acetyl chloride 2-(4-tert-butylphenoxy)ethanoyl chloride 90734-55-7 A843628 (CAS 90734-55-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H21ClO2. Molecular weight: 232.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H21ClO2 |
| Molecular Weight | 232.75 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
Related tert Standards
- 2-(3-Tert-butylphenoxy)butanoic acid (CAS 1157985-51-7)
- 4-(4-Tert-butylphenoxy)butanoic acid (CAS 87411-30-1)
- 2-(4-tert-Butylphenoxy)propanoyl chloride (CAS 431046-87-6)
- 4-(4-Butylphenoxy)aniline (CAS 145157-87-5)
- 4-(4-tert-Butylphenoxy)aniline (CAS 56705-89-6)
- 2-(2-tert-Butylphenoxy)thioacetamide (CAS 927982-63-6)
- 2-(3-Tert-butylphenoxy)propanoic acid (CAS 50397-71-2)
- 2-(4-Tert-butylphenoxy)acetohydrazide (CAS 75843-50-4)
Recommended Standards
- 3(2H)-Pyridazinone, 6-(4-chlorophenyl)-, hydrazone 60478-25-3 CTK2F0328 (CAS 60478-25-3)
- 38401-71-7 5-(4-Chloro-phenyl)-thiophene-2-carbaldehyde 5-(4-chlorophenyl)-2-thiophenecarbaldehyde 5-(4-chlorophenyl)thiophene-2-carbaldehyde 5-(4-chlorophenyl)thiophene-2-carboxaldehyde (CAS 38401-71-7)
- Menthyl 2-Chloroacetate (CAS 21758-29-2)
- N,N-dimethyl-2-((pyridin-4-ylmethyl)amino)acetamide (CAS 1042507-76-5)
- 1-(Ethylsulfonyl)-1H-imidazole (CAS 1820619-18-8)
- Desmopressin Acetate (CAS 62288-83-9)
- (S)-2-Amino-N-(4-bromobenzyl)-N-cyclopropyl-3-methylbutanamide (CAS 1354018-32-8)
- 1-Methylindoline-4-carboxylic Acid (CAS 168899-63-6)
- [1,2,4]Triazolo[1,5-a]pyrazin-6-ylmethanamine (CAS 1369244-68-7)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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