Methyl 2-amino-5-chloro-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate CAS 2377611-97-5
| CAS No. | 2377611-97-5 |
| Molecular Formula | C14H19BClNO4 |
| Molecular Weight | 311.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 2-amino-5-chloro-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate.
CATO supplies Methyl 2-amino-5-chloro-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2377611-97-5), a certified reference material (molecular formula C14H19BClNO4, MW 311.57 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H19BClNO4, Methyl 2-amino-5-chloro-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 311.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Methyl 2-amino-5-chloro-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H19BClNO4 |
| Molecular Weight | 311.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 5-Amino-1-(5-bromo-2-chlorophenyl)-3-methyl-1H-pyrazole-4-carbonitrile (CAS 2197061-81-5)
- Methyl 4-amino-2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2774614-52-5)
- Methyl 2-amino-3-chloro-5-iodobenzoate (CAS 1070977-94-4)
- Methyl 4-amino-3-chloro-5-iodobenzoate (CAS 1240113-63-6)
- Methyl 5-amino-4-chloro-2-iodobenzoate (CAS 1260791-40-9)
- Methyl 2-amino-4-chloro-6-iodobenzoate (CAS 139422-27-8)
- Methyl 2-amino-4-chloro-5-iodobenzoate (CAS 199850-56-1)
- Methyl 2-amino-5-chloro-3-iodobenzoate (CAS 289039-84-5)
Recommended Standards
- Ethyl 6-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate (CAS 741709-70-6)
- Cyclobutanecarbonitrile, 3-(5-bromo-3-chloro-7H-pyrrolo[2,3-c]pyridazin-7-yl)- (CAS 2766967-14-8)
- Methyl L-2-isothiocyanato-4-methylvalerate (CAS 2877-26-1)
- 5-Bromo-2-chloro-N-cyclopropylpyridine-3-sulfonamide (CAS 1248285-90-6)
- n-Ethyl-3-(2-imino-2,3-dihydrothiazol-4-yl)propanamide (CAS 1105192-95-7)
- Mefenidil (CAS 58261-91-9)
- Methyl 4-oxo-3-(3-(trifluoromethyl)phenyl)-3,4-dihydrophthalazine-1-carboxylate (CAS 338975-90-9)
- 2,8-Dichloro-4-methoxyquinazoline (CAS 170130-12-8)
- Methyl 2-chloro-4-cyano-6-fluorobenzoate (CAS 1258298-28-0)
- 3-((1-Carboxy-2-((5,5-dimethyl-4,5-dihydroisoxazol-3-yl)thio)ethyl)amino)-3-oxopropanoic acid (CAS 1544489-04-4)
- N-(2-(Dimethylamino)-2-(thiophen-3-yl)ethyl)-2-(2-methoxyphenoxy)acetamide (CAS 946373-67-7)
- n-(Dicyclopropylmethyl)-1-methoxypropan-2-amine (CAS 1094673-01-4)
- N-(2,5-Dibromo-phenyl)-thioacetamide (CAS 110704-51-3)
- Peptide 431 (CAS CATO-CPTD788431)
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