1-Boc-5-(methoxycarbonyl)pyrrole-3-boronic acid pinacol ester, 97% CAS 942070-38-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 942070-38-4 |
| Molecular Formula | C17H26BNO6 |
| Molecular Weight | 351.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Boc-5-(methoxycarbonyl)pyrrole-3-boronic acid pinacol ester, 97% (CAS 942070-38-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H26BNO6. Molecular weight: 351.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H26BNO6 |
| Molecular Weight | 351.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Boc Standards
- Ethyl 5-(2-(methoxycarbonyl)thiophen-3-yl)-4,6-dioxo-1,3a,4,5,6,6a-hexahydropyrrolo[3,4-c]pyrazole-3-carboxylate (CAS 317821-62-8)
- 2-[3,5-bis(methoxycarbonyl)-4-methylthiophene-2-sulfonamido]acetic acid (CAS 612044-88-9)
- Methyl 2-{2-[(methoxycarbonyl)amino]-1H-1,3-benzodiazole-6-carbonyl}benzoate (CAS 870604-54-9)
- 2,5-Bis(methoxycarbonyl)-3,4-diphenylcyclopentadienone (CAS 16691-79-5)
- Methyl 4-[[2-(Methoxycarbonyl)phenyl]thio]-3-nitrobenzoate (CAS 1319194-13-2)
- Methyl 3-(2-((2-(methoxycarbonyl)thiophen-3-yl)amino)-2-oxoethoxy)thiophene-2-carboxylate (CAS 477869-16-2)
- 2-(2-Methoxycarbonyl-4-nitrophenyl)-5-nitrobenzoic acid (CAS 710327-97-2)
- 2-((3-(Methoxycarbonyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)carbamoyl)benzoic acid (CAS 328024-25-5)
Recommended Standards
- 1,3-Difluoro-2-(4-fluoro-5-methyl-2-nitrophenoxy)-5-(trifluoromethyl)benzene (CAS 2244086-50-6)
- 1-tert-Butyl 3-methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-1,3-dicarboxylate (CAS 2748014-82-4)
- 1,3-Difluoro-2-(4-fluoro-2-methyl-5-nitrophenoxy)-5-(trifluoromethyl)benzene (CAS 2244083-80-3)
- (3R,4R)-1-Benzyl-N,4-dimethyl-3-piperidinamine (2R,3R)-2,3-Bis[(4-methylbenzoyl)oxy]succinate (CAS 1789706-35-9)
- 6-Amino-2-methylbenzo[d]oxazol-4-ol (CAS 88172-83-2)
- 3-(4-(6-Phenylhexa-1,3,5-trien-1-yl)phenyl)propanoic acid (CAS 84294-98-4)
- Orlistat Impurity 25 (CAS CATO-C4X-149925)
- 1-Ethyl-5-hydroxy-2-pyrrolidinone (CAS 72954-65-5)
- 3-{2-[(3-Fluorobenzyl)oxy]ethyl}piperidinehydrochloride (CAS 1220018-88-1)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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