| R-3-HYDROXYPYRROLIDINE | ||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 2799-21-5 |
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| EINECS NO. | ||
| FORMULA | C4H9NO | |
| MOL WT. | 87.12 | |
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H.S. CODE |
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| TOXICITY |
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| SYNONYMS | (R)-3-Pyrrolidinol; | |
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DERIVATION |
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE |
Clear liquid |
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| MELTING POINT | ||
| BOILING POINT | 108 - 110 C at 8 mm Hg | |
| SPECIFIC GRAVITY | 1.045 - 1.05 | |
| SOLUBILITY IN WATER | ||
| pH | ||
| VAPOR DENSITY |
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AUTOIGNITION |
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NFPA RATINGS |
Health: 1; Flammability: 0; Reactivity: 0 | |
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REFRACTIVE INDEX |
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| FLASH POINT |
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| STABILITY |
Stable under ordinary conditions. Moisture, light sensitive. |
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GENERAL DESCRIPTION |
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| Pyrrolidine is a part of the structure of amino acids (proline, hydroxyproline and hygrine). Chiral pyrrolidines are used as enantiomeric intermediate for the asysmmetric single isomeric drugs including antitumor, anesthetic, antipasmodic, hepatotoxic, antiinflammatory or anti-HIV activity products. They are useful in preparing pyridone carboxylic acid antibacterials, k-receptor opioids, and optically secondary alcohols. | ||
| SALES SPECIFICATION | ||
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APPEARANCE |
Clear liquid |
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CHEMICAL PURITY |
98.0% min | |
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OPTICAL PURITY |
98.0% min e.e. | |
| TRANSPORTATION | ||
| PACKING |
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| HAZARD CLASS | Not regulated | |
| UN NO. | ||
| OTHER INFORMATION | ||
| Hazard Symbols: n/a, Risk Phrases: n/a,
Safety Phrases: 24/25-28A-37-45 The free base gives a positive optical rotation. The hydrochloride form has a negative optical rotation (-6.5° ~ -7.5°, C=3.5 in MeOH). |
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| PRICE | ||
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