N-Isopropyl-2-nitro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline CAS 1218791-21-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1218791-21-9 |
| Molecular Formula | C15H23BN2O4 |
| Molecular Weight | 306.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-Isopropyl-2-nitro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1218791-21-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H23BN2O4. Molecular weight: 306.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H23BN2O4 |
| Molecular Weight | 306.17 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related N Standards
- 2-(4-Isopropyl-3,5-dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1305339-26-7)
- 2-(2-Isopropyl-5-(methoxymethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2621938-06-3)
- Isopropyl 2-hydroxy-5-iodobenzoate (CAS 15125-87-8)
- N-Isopropyl-2-(5-methoxy-1-methyl-2,4-dioxo-1,4-dihydropyrido[2,3-d]pyrimidin-3(2H)-yl)acetamide (CAS 941898-13-1)
- 4-Isopropyl-1-phenyl-8,9-dihydrofuro[3,2-f]quinazolin-3(4H)-one (CAS 61090-47-9)
- 6-Isopropyl-9-phenyl-2,3-dihydrofuro[2,3-f]quinazolin-7(6H)-one (CAS 61090-53-7)
- Isopropyl 2-((4-amino-5-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetate (CAS 573972-00-6)
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Recommended Standards
- 1,1,1,2,2,3,3,4,4-Nonafluoro-6-propoxyhexane (CAS 1193009-98-1)
- 3-Chloro-2-(4-chlorothiazolo[5,4-c]pyridin-2-yl)benzonitrile (CAS 1365992-73-9)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,10-phenanthroline (CAS 1156493-59-2)
- 5-(4-Aminophenoxy)-2-nitroaniline (CAS 30491-74-8)
- 4-(5-Hydroxypyridin-2-yl)benzonitrile (CAS 910649-30-8)
- 4,4’-Diamino-2,2’-dichlorobiphenyl (CAS 84-68-4)
- 4-(Chloromethyl)-2-(4-ethylphenyl)-1,3-thiazole hydrochloride (CAS 1049726-64-8)
- 4-(Bromomethyl)-4-methyloxane (CAS 1262410-27-4)
- (2E)-1-(3,4-Dichlorophenyl)-3-(3-methoxyphenyl)prop-2-en-1-one (CAS 1208986-02-0)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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