(3,5-Diformyl-2-isopropoxyphenyl)boronic acid CAS 1072951-68-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1072951-68-8 |
| Molecular Formula | C11H13BO5 |
| Molecular Weight | 236.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3,5-Diformyl-2-isopropoxyphenyl)boronic acid (CAS 1072951-68-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H13BO5. Molecular weight: 236.03 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H13BO5 |
| Molecular Weight | 236.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
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Recommended Standards
- 1-[(Bromoacetyl)oxy]- 2,5-Pyrrolidinedione 2-Bromoacetic Acid 2,5-Dioxo-1-pyrrolidinyl Ester 42014-51-7 Bromoacetic acid N-hydroxysuccinimide ester N-Hydroxysuccinimide Bromoacetate N-Succinimidyl Bromoacetate O-Bromoacetyl-N-hydroxysuccinimide |A-Bromoacetyl N-Hydroxysuccinimide (CAS 42014-51-7)
- 4-Methylthio-3-(trifluoromethyl)phenylboronic acid (CAS 877383-11-4)
- Ethyl 2-(1,6-dihydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-3-yl)acetate (CAS 1196474-89-1)
- 1000576-57-7 Benzyl 2-chloro-2-[2-(4-chlorophenyl)hydrazono]acetate MFCD09877991 (CAS 1000576-57-7)
- 1187170-07-5 2-Methyl-5-(3-thienyl)pyridine MFCD13152483 (CAS 1187170-07-5)
- 3-chloro-5-methanesulfinylpyridin-2-amine (CAS 1820673-78-6)
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- 2-(2-(Difluoromethyl)-6-hydroxy-3-methylpyridin-4-yl)acetic acid (CAS 1805257-65-1)
- 2-Phenyl-d5-ethylamine (CAS 912627-99-7)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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