Tert-butyl ((5,6-dimethoxypyridin-2-yl)methyl)carbamate CAS 1142192-08-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1142192-08-2 |
| Molecular Formula | C13H20N2O4 |
| Molecular Weight | 268.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-butyl ((5,6-dimethoxypyridin-2-yl)methyl)carbamate (CAS 1142192-08-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H20N2O4. Molecular weight: 268.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H20N2O4 |
| Molecular Weight | 268.31 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
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- Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl]ruthenium(II), Ru(OAc)2[(R)-H8-binap] 374067-51-3 (R)-RU(OAC)2(H8-BINAP);(S)-RU(OAC)2(H8-BINAP);DIACETATO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BINAPHTHYL]RUTHENIUM(II);DIACETATO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BINAPHTHY]RUTHENIUM(II);DIACETATO[(R)-2,2'-BIS(DIPHENYLPHOSPHINO)-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BINAPHTHYL]RUTHENIUM(II);DIACETATO[(S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BINAPHTHYL]RUTHENIUM(II);DIACETATO[(S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BINAPHTHY]RUTHENIUM(II);RU(OAC)2[(R)-H8-BINAP];RU(OAC)2[(S)-H8-BINAP];Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl]ruthenium(II), ?Ru(OAc)2[(R)-H8-binap] SC10161 (CAS 374067-51-3)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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