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| BOC-L-TYROSINE METHYL ESTER | ||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 4326-36-7 |
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| EINECS NO. | ||
| FORMULA | C15H21NO5 | |
| MOL WT. | 295.33 | |
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H.S. CODE |
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TOXICITY |
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| SYNONYMS | Boc-Tyr-OMe; N-(tert-Butoxycarbonyl)-L-tyrosine methyl ester; | |
| DERIVATION |
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE | White to off-white crystalline powder | |
| MELTING POINT | 100 - 104 C (Decomposes) | |
| BOILING POINT |
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| SPECIFIC GRAVITY | ||
| SOLUBILITY IN WATER |
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| 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. | |
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GENERAL DESCRIPTION & APPLICATIONS |
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| An unnatural amino acid for peptidomimetics and biological research. | ||
| SALES SPECIFICATION | ||
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APPEARANCE |
White to off-white crystalline powder | |
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ASSAY |
99.0% min | |
| OPTICAL ROTATION [a]20 | +51.0±1.5° (C=2 in Chloroform) | |
| RELATED SUBSTANCE |
0.5%max |
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D-ISOMER |
0.5% max |
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| LOSS ON DRYING |
0.5% max |
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| TRANSPORTATION | ||
| PACKING | | |
| HAZARD CLASS | Not regulated | |
| UN NO. | ||
| OTHER INFORMATION | ||
| Hazard Symbols: XI, Risk Phrases: 36/37/38, Safety Phrases: 22-24/25 | ||
| GENERAL DESCRIPTION OF AMINO ACID |
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