DL-Glyceraldehyde-1-d CAS 72599-69-0
| CAS No. | 72599-69-0 |
| Molecular Formula | - |
| Molecular Weight | 91.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies DL-Glyceraldehyde-1-d (CAS 72599-69-0), a certified reference material (molecular formula C3H5DO3, MW 91.08 g/mol) for analytical method development and quality control.
Structurally, DL-Glyceraldehyde-1-d (C3H5DO3) contains deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 91.08 g/mol, it falls into the low-molecular-weight range.
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.
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.
Physical & Chemical Properties
| Molecular Formula | C3H5DO3 |
| Molecular Weight | 91.08 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) | 1.5 |
| CAS Registry Year (est.) | 1977 |
Related DL Standards
- D-Glyceraldehyde-2-d (CAS 478529-64-5)
- D-Glyceraldehyde-3- (CAS 478529-50-9)
- DL-Glyceraldehyde-2- (CAS 71122-43-5)
- DL-Glyceraldehyde-1,2-13C (CAS 478529-51-0)
- DL-Glyceraldehyde-1,3- (CAS 478529-53-2)
- Dl-Glyceraldehyde (CAS 56-82-6)
- D-Glyceraldehyde-3,3-d (CAS 478529-58-7)
- D-Glyceraldehyde-1,2,3- (CAS 478529-54-3)
Recommended Standards
- 285977-86-8 L-Alanine-2-13C,15N DTXSID10480394 (CAS 285977-86-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com