L-Hydroxyproline
| Price | Get Latest Price | ||
| Package | 1KG | 10KG | 25KG |
| Min. Order: | 1KG |
| Supply Ability: | 1ton |
| Update Time: | 2025-04-04 |
Product Details
| Product Name: L-Hydroxyproline | CAS No.: 51-35-4 |
| EC-No.: 200-091-9 | Min. Order: 1KG |
| Purity: 98% | Supply Ability: 1ton |
| Release date: 2025/04/04 |
1. Product Informtion
L-Hydroxyproline Basic information
| Product Name: | L-Hydroxyproline |
| Synonyms: | H-HYP-OH;H-HYP-OH (TRANS);H-L-HYDROXYPROLINE;H-L-HYP-OH;H-TRANS-HYP-OH;HYDROXYPROLINE;HYDROXY-L-PROLINE;HYDROXY-L-PROLINE, TRANS-4- |
| CAS: | 51-35-4 |
| MF: | C5H9NO3 |
| MW: | 131.13 |
| EINECS: | 200-091-9 |
| Product Categories: | Amino Acids;Pyrrole&Pyrrolidine&Pyrroline;Hydroxyproline [Hyp];Unusual Amino Acids;Biochemistry;Biological-modified Amino Acids;Nitrogen cyclic compounds;PHARMACEUTICALS;Amino Acids;L-Amino Acids;Amino Acids & Derivatives;Chiral Reagents;Heterocycles |
| Mol File: | 51-35-4.mol |
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| L-Hydroxyproline Chemical Properties |
| Melting point | 273 °C (dec.)(lit.) |
| alpha | -75.5 º (c=5, H2O) |
| Boiling point | 242.42°C (rough estimate) |
| density | 1.3121 (rough estimate) |
| vapor density | 4.5 (vs air) |
| refractive index | -75.5 ° (C=4, H2O) |
| storage temp. | Store below +30°C. |
| solubility | H2O: 50 mg/mL |
| form | Crystals or Crystalline Powder |
| pka | 1.82, 9.66(at 25℃) |
| color | White |
| PH | 5.5-6.5 (50g/l, H2O, 20℃) |
| Odor | Odorless |
| optical activity | [α]25/D 75.6°, c = 1 in H2O |
| Water Solubility | 357.8 g/L (20 º C) |
| Merck | 14,4840 |
| BRN | 471933 |
| InChIKey | PMMYEEVYMWASQN-DMTCNVIQSA-N |
| CAS DataBase Reference | 51-35-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Hydroxyproline(51-35-4) |
| EPA Substance Registry System | trans-4-Hydroxy-L-proline (51-35-4) |
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-22 |
| Safety Statements | 24/25-36/37/39-27-26 |
| WGK Germany | 3 |
| RTECS | TW3586500 |
| TSCA | Yes |
| HazardClass | IRRITANT |
| HS Code | 29339990 |
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