2-(Dimethylcarbamoyl)acetic acid CAS 42783-81-3
| CAS No. | 42783-81-3 |
| Molecular Formula | C5H9NO3 |
| Molecular Weight | 131.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(Dimethylcarbamoyl)acetic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(Dimethylcarbamoyl)acetic acid (CAS 42783-81-3), a certified reference material (molecular formula C5H9NO3, MW 131.13 g/mol) for analytical method development and quality control.
2-(Dimethylcarbamoyl)acetic acid (C5H9NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C5H9NO3 |
| Molecular Weight | 131.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 1 |
Related Dimethylcarbamoyl Standards
- 3-(Dimethylcarbamoyl)prop-2-ynoic acid (CAS 1314937-25-1)
- 3-(Dimethylcarbamoyl)prop-2-enoic acid (CAS 74054-79-8)
- (Dimethylcarbamoyl)glycine (CAS 1060817-29-9)
- Dimethylcarbamoyl chloride (CAS 79-44-7)
- 1-(Dimethylcarbamoyl)cyclopropane-1-carboxylic acid (CAS 1229625-39-1)
- 2-(Dimethylcarbamoyl)cyclopropanecarboxylic acid (CAS 98431-89-1)
- 4-(Dimethylcarbamoyl)butanoic acid (CAS 151675-59-1)
- Methyl 1-(dimethylcarbamoyl)cyclopropane-1-carboxylate (CAS 1863189-03-0)
Recommended Standards
- 2-(1H-1,2,3-triazol-5-yl)acetic acid (CAS 947723-95-7)
- 2-(Isopropylamino)-2-oxoacetic Acid (CAS 29262-57-5)
- 2-(1,2-oxazol-3-yl)acetic acid (CAS 57612-86-9)
- 2-Amino-N-(2-amino-2-oxoethyl)acetamide (CAS 20238-94-2)
- 2-(2-Fluoro-5-nitro-3-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2096336-43-3)
- 3-(Aminomethyl)-5-(difluoromethyl)-4-nitropyridin-2-amine (CAS 1806902-21-5)
- Acrizanib (CAS 1229453-99-9)
- (R)-1-(3-bromo-4-fluorophenyl)pentan-1-amine (CAS 1213305-38-4)
- 2-(1H-benzo[d]imidazol-1-yl)butanoic acid (CAS 876708-69-9)
- 4-Hydroxy-1-naphthaleneboronic acid (CAS 2417337-13-2)
- N-(Furan-2-ylmethyl)-2-(thiophene-2-sulfonamido)thiazole-4-carboxamide (CAS 1021030-27-2)
- 1-(1-benzyl-2,5-dimethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethan-1-one (CAS 1803608-26-5)
- 1-Ethyl-4-iodo-1h-pyrazole-3-carboxylic acid (CAS 956909-60-7)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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