DL-3-Aminobutyric Acid CAS 541-48-0
| CAS No. | 541-48-0 |
| Molecular Formula | C4H9NO2 |
| Molecular Weight | 103.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), DL-3-Aminobutyric 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.
DL-3-Aminobutyric Acid (CAS 541-48-0) is a high-purity analytical reference standard with the molecular formula C4H9NO2 and a molecular weight of 103.12 g/mol.
DL-3-Aminobutyric Acid (C4H9NO2) 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 | C4H9NO2 |
| Molecular Weight | 103.12 g/mol |
| Purity | >95% |
| 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.) | 1957 |
| Nitrogen Atoms | 1 |
Related DL Standards
- DL-2-Aminobutyric Acid (CAS 80-60-4)
- (.+-.)-.beta.-Aminobutyric acid 2835-82-7 Butanoic acid, (.+-.)- Butyric acid, (.+-.)- Butyric acid, DL- DL-.beta.-Aminobutyrate DL-.beta.-Aminobutyric acid DL-3-Aminobutyric acid NSC-77380 NSC77380 (CAS 2835-82-7)
- DL-2-Aminobutyric Acid (CAS 2835-81-6)
- 4-Aminobutyric Acid (CAS 56-12-2)
- (S)-(+)-2-Aminobutyric Acid (CAS 1492-24-6)
- L-2-Aminobutyric Acid D1 (Contain up to 3% d0) (CAS 175274-24-5)
- 4-Aminobutyric-4,4-d2 Acid (CAS 107022-06-0)
- L-2-Aminobutyric-3,3-d2 Acid (CAS 352431-37-9)
Recommended Standards
- 3-Amino-2-methylpropanoic Acid (CAS 144-90-1)
- (R)-3-Aminobutanoic Acid (CAS 3775-73-3)
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- Isobutyl Nitrite (CAS 542-56-3)
- 3a,6a-dimethyl-octahydropyrrolo[3,4-c]pyrrole-1,3-dione hydrochloride (CAS 2044714-23-8)
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- 5-Amino-4-chloro-2-(trifluoromethyl)benzonitrile (CAS 1805524-35-9)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
Why CATO?
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