3-(2,2-Dimethylhydrazinyl)propanoic acid CAS 14093-53-9
| CAS No. | 14093-53-9 |
| Molecular Formula | C5H12N2O2 |
| Molecular Weight | 132.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(2,2-Dimethylhydrazinyl)propanoic 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.
3-(2,2-Dimethylhydrazinyl)propanoic acid (CAS 14093-53-9), molecular formula C5H12N2O2 and molecular weight 132.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 3-(2,2-Dimethylhydrazinyl)propanoic acid is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 132.16 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.
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 | C5H12N2O2 |
| Molecular Weight | 132.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Related Dimethylhydrazinyl Standards
- 3-(2,2-Dimethylhydrazinyl)cyclohex-2-en-1-one (CAS 69948-55-6)
- 5-(1,2-Dimethylhydrazinyl)-3,4-dimethylisoxazole (CAS 85053-79-8)
- Ethyl 3-(2,2-dimethylhydrazinyl)propanoate (CAS 4748-96-3)
- 2-(2,2-Dimethylhydrazinyl)-1-phenylethanone (CAS 62511-83-5)
- 3-(2,2-Dimethylhydrazinyl)tetrahydrothiophene 1,1-dioxide (CAS 487005-96-9)
- 6-(2,2-Dimethylhydrazinyl)-5,6,7,8-tetrahydronaphthalene-1,2-diol (CAS 752964-09-3)
- 2-(2,2-Dimethylhydrazinyl)-4-(5-nitrofuran-2-yl)thiazole (CAS 26049-69-4)
Recommended Standards
- (1R)-1-(2-furyl)ethane-1,2-diol (CAS 14086-08-9)
- (S)-4-Amino-5-hydroxypentanamide (CAS 1416444-70-6)
- 6-Methylpyrazolo[1,5-a]pyridine (CAS 139452-20-3)
- 1-(Pyridin-2-yl)prop-2-yn-1-amine (CAS 1420791-69-0)
- 1H-Pyrazole-3-carboxylic acid, 4-methyl-, hydrochloride (1:1) (CAS 1955553-53-3)
- 2-(4-(Cyclohexylmethoxy)phenyl)acetic acid (CAS 75221-40-8)
- 2,6-bis(trifluoromethyl)-N-[3-(trifluoromethyl)phenyl]isonicotinamide (CAS 1092343-95-7)
- 4-(Difluoromethyl)-5-(trifluoromethyl)picolinic acid (CAS 1806815-14-4)
- Methyl acetyl-L-tryptophanate (CAS 2824-57-9)
- 5-Bromo-2-(difluoromethyl)pyridin-4-ol (CAS 1805279-59-7)
- (1S)-(-)-Nopinone (CAS 77982-63-9)
- Azilsartan Impurity 75 (CAS 2826360-62-5)
- Darifenacin Impurity 8 (CAS 87776-69-9)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
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