CAS: 98-79-3 Name: L-Pyroglutamic Acid
Properties
- CAS
- 98-79-3
- NAME
- L-Pyroglutamic Acid
- SMILES
- O=C1CCC(N1)C(=O)O
- MDL
- MFCD00005272
- FORMULA
- C5H7NO3
- MOL WEIGHT
- 129.1140
Price List Update : 2024-10-10 08:38:28
| SKU No | Purity | Size | Price | In stock | Qty | Action |
|---|---|---|---|---|---|---|
| ARB00000009879325 | 98% | 25g | $3.34 |
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| ARB000000098793100 | 98% | 100g | $4.03 |
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| ARB000000098793500 | 98% | 500g | $7.92 |
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| ARB0000000987931000 | 98% | 1000g | $15.43 |
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| ARB0000000987935000 | 98% | 5000g | $63.24 |
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| ARB00000009879325000 | 98% | 25000g | $252.97 |
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| Other packaging and requirements | ||||||
98-79-3 MFCD00005272 L-Pyroglutamic Acid last price updated at :2024-10-10 08:38:28 ,the Minimum packaging unit price $3.34 .
| BRN | 82132 |
|---|---|
| MDL | MFCD00005272 |
| Merck | 14,8001 |
| PH | 1.7 (50g/l, H2O, 20℃) |
| CAS | 98-79-3 |
| Smiles | O=C1CCC(N1)C(=O)O |
| Density | 1.3816 (rough estimate) |
| Form | Crystalline Powder |
| Boiling point | 239.15°C (rough estimate) |
| Melting point | 160-163°C(lit.) |
| Color | White to off-white |
| Formula | C5H7NO3 |
| Mol Weight | 129.1140 |
| Refractive index | -10 ° (C=5, H2O) |
| Solubility | H2O: 1M at20°C, clear, colorless |
| Stability | Stable. Incompatible with bases, acids, strong oxidizing agents. |
| Storage | Store at RT. |
| Optical Rotation | -27.5 º (c=10, 1 N NaOH) |
| Water Solubility | 10-15 g/100 mL (20 ºC) |
| Name | L-Pyroglutamic Acid |
| pKa | 3.32(at 25℃) |