(3-Carbamoyl-5-methylphenyl)boronic acid CAS 1313617-57-0
| CAS No. | 1313617-57-0 |
| Molecular Formula | C8H10BNO3 |
| Molecular Weight | 178.98 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 (3-Carbamoyl-5-methylphenyl)boronic acid.
(3-Carbamoyl-5-methylphenyl)boronic acid (CAS 1313617-57-0), molecular formula C8H10BNO3 and molecular weight 178.98 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (3-Carbamoyl-5-methylphenyl)boronic acid (C8H10BNO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 178.98 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H10BNO3 |
| Molecular Weight | 178.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Carbamoyl Standards
- 3-Carbamoyl-2-methylbenzoic acid (CAS 1149383-30-1)
- 3-Carbamoyl-5-methylbenzoic Acid (CAS 1423033-74-2)
- 4-Carbamoyl-3-methylbenzoic acid (CAS 167627-39-6)
- 4-Carbamoyl-2-methylbenzoic acid (CAS 99357-97-8)
- 5-Carbamoyl-2-methylbenzoic acid (CAS 99357-88-7)
- (6-Carbamoyl-5-methylpyridin-3-yl)boronic acid (CAS 1598437-48-9)
- 5-carbamoyl-4-methylpyridine-2-carboxylic acid (CAS 1909314-03-9)
- 5-Carbamoyl-2-hydroxybenzoic acid (CAS 101421-78-7)
Recommended Standards
- (2-(Cyclopropylamino)pyrimidin-5-yl)boronic acid (CAS 1312942-14-5)
- (6-Cyclopropoxypyridin-3-yl)boronic acid (CAS 1318780-09-4)
- (E)-(4-(1-(hydroxyimino)ethyl)phenyl)boronic acid (CAS 1308264-92-7)
- (4-(2-Amino-2-oxoethyl)phenyl)boronic acid (CAS 1352796-59-8)
- 3-(Prop-2-Yn-1-Ylsulfinyl)Prop-1-Yne (CAS 15292-69-0)
- Dibenzo[b,e][1,4]dioxine-2,8-diol (CAS 775537-59-2)
- 4-Bromo-1H-pyrrolo[2,3-c]pyridine-7-carbonitrile (CAS 1190320-76-3)
- 5-AMINOMETHYL-PYRROLIDIN-2-ONE (CAS 154148-69-3)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid (CAS 1823183-59-0)
- Deoxycholic-2,2,4,4-d4 Acid (CAS 112076-61-6)
- 13097-10-4 3-Anilino-2-thioxo-1,3-thiazolidin-4-one 3618AD C9H8N2OS2 (CAS 13097-10-4)
- Methyl (S)-2-((tert-butoxycarbonyl)(methyl)amino)-3-methylbutanoate (CAS 24164-06-5)
- (3,5-Bis(trifluoromethyl)phenyl)methanol (CAS 32707-89-4)
- Des-Ser34-Gly33Tirzepatide (CAS CATO-CPTD788941)
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