D-Glyceraldehyde-3- CAS 478529-50-9
| CAS No. | 478529-50-9 |
| Molecular Formula | C2[13C]H6O3 |
| Molecular Weight | 91.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies D-Glyceraldehyde-3- (CAS 478529-50-9), a certified reference material (molecular formula C2[13C]H6O3, MW 91.07 g/mol) for analytical method development and quality control.
D-Glyceraldehyde-3- (C2[13C]H6O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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.
Physical & Chemical Properties
| Molecular Formula | C2[13C]H6O3 |
| Molecular Weight | 91.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2025 |
Related D Standards
- DL-Glyceraldehyde-2- (CAS 71122-43-5)
- D-Glyceraldehyde-2-d (CAS 478529-64-5)
- DL-Glyceraldehyde-1-d (CAS 72599-69-0)
- Dl-Glyceraldehyde (CAS 56-82-6)
- DL-Glyceraldehyde-1,2-13C (CAS 478529-51-0)
- DL-Glyceraldehyde-1,3- (CAS 478529-53-2)
- D-Glyceraldehyde-3,3-d (CAS 478529-58-7)
- D-Glyceraldehyde-1,2,3- (CAS 478529-54-3)
Recommended Standards
- Aminooxyacetic AcidDiscontinued, see C178730 (CAS 645-88-5)
- 2-Amino-2-hydroxyacetic acid (CAS 4746-62-7)
- N-hydroxyhydrazinecarboxamide (CAS 21520-79-6)
- 2-(Hydroxyamino)acetic Acid (CAS 3545-78-6)
- (3E)-3-[2-(4-Fluorophenyl)hydrazin-1-ylidene]-1-(propan-2-yl)-2,3-dihydro-1H-indol-2-one (CAS 320422-07-9)
- (1-(4-Chlorobenzyl)piperidin-4-yl)methanamine dihydrochloride (CAS 1286273-09-3)
- {2,3-dimethylimidazo[1,2-a]pyridin-7-yl}methanamine (CAS 1216046-88-6)
- 4-(3-Bromo-4-fluorophenyl)butan-2-ol (CAS 1250815-36-1)
- tert-butyl (3S,4R)-3-azido-4-methyl-pyrrolidine-1-carboxylate (CAS 2227254-06-8)
- N-Nitroso Bumetanide (CAS 2490432-02-3)
- Rimegepant Impurity 37 (CAS CATO-C4X-248737)
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- tert-Butyl 4-Fluoro-3-nitrobenzoate (CAS 579514-75-3)
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Why CATO?
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