4-({[(propan-2-yl)carbamoyl]amino}methyl)benzoic acid CAS 847744-23-4
| CAS No. | 847744-23-4 |
| Molecular Formula | C12H16N2O3 |
| Molecular Weight | 236.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 4-({[(propan-2-yl)carbamoyl]amino}methyl)benzoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 236.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
4-({[(propan-2-yl)carbamoyl]amino}methyl)benzoic acid (CAS 847744-23-4) is a high-purity analytical reference standard with the molecular formula C12H16N2O3 and a molecular weight of 236.27 g/mol.
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.
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 | C12H16N2O3 |
| Molecular Weight | 236.27 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-((2-Nitrophenoxy)methyl)piperidine (CAS 63608-16-2)
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- 4-(2,3-Dioxoindolin-5-yl)benzaldehyde (CAS 893736-47-5)
- 1-Isopentyl-1h-indol-6-amine (CAS 1095507-52-0)
- 2-Amino-4-o-tolylthiazole (CAS 5330-79-0)
- 4-((4-Methylbenzyl)oxy)benzamide (CAS 915899-86-4)
- 3-Cyclobutylbutyric acid (CAS 1081556-88-8)
- 3-[3-(3-amino-1,2-benzoxazol-4-yl)prop-2-ynoxy]phenol (CAS 2436277-97-1)
- 4-Formyl-2-methoxyphenyl 4-bromobenzoate (CAS 443908-04-1)
- 1-(8-(Aminomethyl)-3,4-dihydroisoquinolin-2(1H)-yl)ethan-1-one (CAS 1268522-35-5)
- Benzyl (6-(2-hydroxyethoxy)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)carbamate (CAS 1822469-59-9)
- 2-Bromo-1-isopropyl-4-nitro-1H-imidazole (CAS 2750603-23-5)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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