DL-Glutamic acid, monosodium salt CAS 32221-81-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32221-81-1 |
| Molecular Formula | C5H8NO4 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
DL-Glutamic acid, monosodium salt (CAS 32221-81-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H8NO4 Na. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H8NO4 Na |
| Molecular Weight | 169.11 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
Related DL Standards
- 113873-67-9 L-Glutamic acid, L-alpha-aspartyl-L-leucyl-L-alpha-aspartyl-L-valyl-L-prolyl-L-isoleucyl-L-prolylglycyl-L-arginyl-L-phenylalanyl-L-alpha-aspartyl-L-arginyl-L-arginyl-L-valyl-L-seryl-L-valyl-L-alanyl-L-alanyl- (CAS 113873-67-9)
- D-Glutamic Acid- (CAS 1202063-54-4)
- D-Glutamic-13C5-15N acid (CAS 1202063-56-6)
- L-Glutamic Acid-15N, D9 (CAS 1217473-21-6)
- L-Glutamic Acid-13C5,15N, D9 (CAS 1217474-55-9)
- Glutamic acid impurity 6 (CAS 1308957-12-1)
- D-glutamic Acid Diethyl Ester (CAS 13107-55-6)
- Glutamic acid Impurity 1 (CAS 13726-52-8)
Recommended Standards
- Butyl (8-methylnonyl) phthalate (CAS 42343-36-2)
- 2-{[1-(4-propylphenyl)ethyl]amino}acetamide hydrochloride (CAS 1211629-46-7)
- 4-((Trimethylsilyl)ethynyl)thiazol-2-amine (CAS 329203-88-5)
- Methyl 5-Bromo-1,2,4-triazole-3-carboxylate (CAS 704911-47-7)
- 2,5-Di(1H-1,2,4-triazol-1-yl)terephthalic acid (CAS 2163052-04-6)
- 4'-O-Methyldavidigenin (CAS 65428-04-8)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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