(S)-2-Aminomethyl butyric acid CAS 538368-15-9
| CAS No. | 538368-15-9 |
| Molecular Formula | C5H11NO2 |
| Molecular Weight | 117.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (S)-2-Aminomethyl butyric acid 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.
(S)-2-Aminomethyl butyric acid (CAS 538368-15-9), molecular formula C5H11NO2 and molecular weight 117.15 g/mol, is a CATO reference standard with documented purity and traceability.
(S)-2-Aminomethyl butyric acid (C5H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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.
Physical & Chemical Properties
| Molecular Formula | C5H11NO2 |
| Molecular Weight | 117.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
Related S Standards
- cis-4-(Aminomethyl)oxolan-3-ol (CAS 1630906-62-5)
- trans-4-(aminomethyl)oxolan-3-ol (CAS 1631027-15-0)
- (1-(Aminomethyl)cyclobutyl)methanol (CAS 45513-32-4)
- (3-(Aminomethyl)oxetan-2-yl)methanol (CAS 45513-32-5)
- (R)-2-Aminomethyl butyric acid (CAS 255871-58-0)
- 1-(aminomethyl)cyclobutane-1,3-diol (CAS 2168557-86-4)
- 2-(Aminomethyl)-1,4-dioxane (CAS 88277-83-2)
- 2-(Aminomethyl)-2-methyl-1,3-dioxolane (CAS 3289-19-8)
Recommended Standards
- (S)-2-(Methylamino)butanoic acid (CAS 88930-11-4)
- (S)-3-(1-Aminoethyl)oxetan-3-ol (CAS 2380433-33-8)
- (S)-2-(Ethylamino)propanoic acid (CAS 65278-03-7)
- (S)-3-Hydroxymethylmorpholine (CAS 211053-50-8)
- 2-((4-Chlorobenzyl)oxy)-4-(((4-chlorophenyl)imino)methyl)-3-hydroxyisoquinolin-1(2H)-one (CAS 338419-49-1)
- 4'-Bromo-2,5-dimethyl-1,1'-biphenyl (CAS 89346-51-0)
- 1-Bromo-2,4-difluorobenzene-d3 (CAS 1219803-87-8)
- Ethyl 2-amino-4-methylpyrimidine-5-carboxylate (CAS 81633-29-6)
- (2S,6S)-2,6-Diethyl-4-oxo-piperidine-1-carboxylic acid tert-butyl ester (CAS 2165801-58-9)
- N-Cyclohexyl-3-nitrobenzenesulfonamide (CAS 93125-79-2)
- Benzofuran-7-carbonitrile, 97% (CAS 52951-09-4)
- N-(2-Chloro-6-fluorobenzyl)-N-methylpiperidin-4-amine hydrochloride (CAS 1289386-30-6)
- (E)-1-(2,4-Dimethoxyphenyl)-3-phenylprop-2-en-1-one (CAS 69470-87-7)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
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