L-2-Aminopentanoic-4,4,5,5,5-d5 Acid CAS 1202936-50-2
| CAS No. | 1202936-50-2 |
| Molecular Formula | - |
| Molecular Weight | 122.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 122.18 g/mol gives L-2-Aminopentanoic-4,4,5,5,5-d5 Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
L-2-Aminopentanoic-4,4,5,5,5-d5 Acid (CAS 1202936-50-2) is a high-purity analytical reference standard with the molecular formula C5H6D5NO2 and a molecular weight of 122.18 g/mol.
Structurally, L-2-Aminopentanoic-4,4,5,5,5-d5 Acid (C5H6D5NO2) contains deuterium isotope labeling, an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 122.18 g/mol, it falls into the low-molecular-weight range. 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.
As a certified reference material (CRM), L-2-Aminopentanoic-4,4,5,5,5-d5 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.
Physical & Chemical Properties
| Molecular Formula | C5H6D5NO2 |
| Molecular Weight | 122.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related L Standards
- 4-Aminopentanoic acid (CAS 13880-74-5)
- (S)-4-Aminopentanoic acid (CAS 1558-59-4)
- 3-Aminopentanoic acid (CAS 18664-78-3)
- (R)-4-Aminopentanoic acid (CAS 5937-83-7)
- 3-Aminopentanoic acid ethyl ester (CAS 78221-21-3)
- 5-Aminopentanoic acid methyl ester-d (CAS 1215370-80-1)
- (3r)-3-Aminopentanoic acid hydrochloride (CAS 952650-02-1)
- (R)-4-Aminopentanoic acid compound with 2,2,2-trifluoroacetic acid (1:1) (CAS 2803372-62-3)
Recommended Standards
- 3,4-Diaminotoluene (CAS 496-72-0)
- 20966-34-1 Butadiene sulfone-2,2,5,5-d4 (CAS 20966-34-1)
- 2,6-Diaminotoluene (CAS 823-40-5)
- 3-(Prop-2-yn-1-yl)thiophene (CAS 1413276-68-2)
- Dimethyl 3-(cyanomethyl)pentanedioate (CAS 1709-26-8)
- 2-Chloro-n,6-dimethyl-n-phenylpyrimidin-4-amine (CAS 93669-49-9)
- 1-(3-Chlorophenyl)ethane-1-sulfonyl chloride (CAS 1251375-86-6)
- (2R,3R,4R,5R)-2-(2-Amino-6-oxo-3,6-dihydro-9H-purin-9-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl dihydrogen phosphate (CAS 130-50-7)
- (S)-ethyl 2-(2-benzyl-3-(4-nitrophenylsulfonyloxy)propanamido)acetate (CAS 1404514-08-4)
- (2-(1-Methyl-1h-pyrazol-4-yl)tetrahydro-2h-pyran-3-yl)methanamine (CAS 1479935-12-0)
- Cis-3-((1H-imidazol-1-yl)methyl)-5-((4-chlorophenoxy)methyl)-3-(4-chlorophenyl)-2-methylisoxazolidine (CAS 114372-38-2)
- 3-Fluoro-4-(4-phenylpiperazin-1-yl)aniline (CAS 478079-57-1)
- (S)-1-(amino(phenyl)methyl)naphthalen-2-ol (CAS 219897-38-8)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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