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L-Histidine, 98%, ACROS Organics™
Brand: Acros Organics 166155000
Additional Details : CAS Number : 71-00-1 Weight : 0.55000kg
| Packaging | Plastic bottle |
|---|---|
| Quantity | 500g |
Chemical Identifiers
| 71-00-1 | |
| 155.157 | |
| HNDVDQJCIGZPNO-YFKPBYRVSA-N | |
| 6274 | |
| (2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid |
| C6H9N3O2 | |
| MFCD00064315 | |
| l-histidine, histidine, h-his-oh, glyoxaline-5-alanine, anti-rheuma, l---histidine, istidina, s-histidine, l-histidin | |
| CHEBI:15971 | |
| C1=C(NC=N1)CC(C(=O)O)N |
Specifications
| L-Histidine | |
| 71-00-1 | |
| 200ppm max. | |
| 98% | |
| C6H9N3O2 | |
| MFCD00064315 | |
| 25, 513 | |
| 15, 4758 | |
| Plastic bottle | |
| C1=C(NC=N1)CC(C(=O)O)N | |
| 155.157 | |
| CHEBI:15971 | |
| + 12.40 | |
| Solubility in water: 41.6g/L (25 c). Other solubilities: soluble in mineral acids, insoluble in organic solvents | |
| 98% | |
| 0.1% max. | |
| White or Yellow | |
| 7.0 to 8.5 (2% aq. soln.) |
| 200ppm max. | |
| 200ppm max. | |
| 0.5% max. (TLC) | |
| 10ppm max. | |
| Authentic | |
| 10ppm max. | |
| 0.2% max. (105°C, 3 hrs) | |
| l-histidine, histidine, h-his-oh, glyoxaline-5-alanine, anti-rheuma, l---histidine, istidina, s-histidine, l-histidin | |
| HNDVDQJCIGZPNO-YFKPBYRVSA-N | |
| (2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid | |
| 6274 | |
| 155.16 | |
| Powder, Lumpy Powder or Melt | |
| 200ppm max. | |
| 98% min. (c=5, H2O, 430nm) 1cm cell | |
| +12.40° (20°C c=11,6N HCl) | |
| 282.0°C | |
| 500g |