1,3,4-Oxadiazole-2-acetic acid, 5-methyl-, lithium salt (1:1) CAS 1384430-48-1
| CAS No. | 1384430-48-1 |
| Molecular Formula | C5H5N2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,3,4-Oxadiazole-2-acetic acid, 5-methyl-, lithium salt (1:1) 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 1,3,4-Oxadiazole-2-acetic acid, 5-methyl-, lithium salt (1:1) (CAS 1384430-48-1), a certified reference material (molecular formula C5H5N2O3Li, MW 148.05 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H5N2O3Li, 1,3,4-Oxadiazole-2-acetic acid, 5-methyl-, lithium salt (1:1) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 148.05 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 1,3,4-Oxadiazole-2-acetic acid, 5-methyl-, lithium salt (1:1) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H5N2O3 Li |
| Molecular Weight | 148.05 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Oxadiazole Standards
- 3-Phenyl-1,2,5-oxadiazole (CAS 10349-06-1)
- 4-methyl-1,2,5-oxadiazole-3-carbonitrile (CAS 10349-10-7)
- (1,2,5-Oxadiazole-3,4-diyl)bis(phenylmethanone) (CAS 10349-12-9)
- 4,4'-(1,3,4-Oxadiazole-2,5-diyl)bis(N-benzylaniline) (CAS 103494-68-4)
- 3-Benzyl-1,2,4-oxadiazole-5-carbaldehyde (CAS 103499-30-5)
- 4,4'-(1,3,4-Oxadiazole-2,5-diyl)diphenol (CAS 10600-83-6)
- 1,2,5-oxadiazole-3-carbonyl chloride (CAS 1079401-91-4)
- 1,2,4-Oxadiazole-5-carbaldehyde (CAS 1083274-35-4)
Recommended Standards
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(4-bromophenyl)prop-2-en-1-one (CAS 343599-59-7)
- 3-Bromo-4-(cyclopropylamino)benzoic acid (CAS 1210968-36-7)
- 66012-98-4 Acetic acid-18O2 sodium salt Sodium acetate-18O2 (CAS 66012-98-4)
- 89282-64-4 2-Methoxybutan-1-amine DTXSID60589361 (CAS 89282-64-4)
- (2-ethyl-4-methyl-1,3-oxazol-5-yl)methanol (CAS 137267-30-2)
- 1-(2,6-Difluorophenyl)cyclobutanecarboxylic Acid (CAS 1215754-00-9)
- 2-(Thiophen-3-yl)ethanamine (CAS 59311-67-0)
- Hydroxychloroquine sulfate (CAS 747-36-4)
- tert-butyl (4R)-2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylate (CAS 1933706-50-3)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
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