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H-L-Tyr-OBzl·Tos |
| Synonyms. L-Tyrosine benzylester p-toluenesulfonate; O-Benzyl-L-tyrosine toluene-p-sulphonate; O-Benzyl-L-tyrosintoluol-p-sulfonat; Tolueno-p-sulfonato de O-bencil-L-tirosina; Toluène-p-sulfonate de O-benzyl-L-tyrosine; H-Tyr-OBzl·Tos; |
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| PRODUCT IDENTIFICATION |
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CAS RN |
53587-11-4 |
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EINECS RN |
258-650-8 |
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FORMULA |
C16H17NO3· C7H8O3S |
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MOLE WEIGHT |
443.51 |
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H.S CODE |
2922.50.5000 |
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SMILES |
C([C@H](Cc1ccc(cc1)O)N)(OCc1ccccc1)=O.c1c(ccc(c1)C)S(O) (=O)=O |
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CLASSIFICATION |
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EXTRA NOTES |
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| PHYSICAL AND CHEMICAL PROPERTIES |
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PHYSICAL STATE. |
White to off-white crystalline powder |
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MELTING POINT |
177 - 180 C (Decomposes) |
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BOILING POINT |
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DENSITY |
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SOLUBILITY IN WATER |
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| SOLVENT SOLUBILITY | |
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VAPOR DENSITY |
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log P(octanol-water) |
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VAPOR PRESSURE |
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AUTOIGNITION TEMP |
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| pH |
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REFRACTIVE INDEX |
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FLASH POINT |
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| STABILITY AND REACTIVITY | |
| STABILITY | Stable under normal conditions. Moisture and light sensitive |
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INCOMPATIBLE MATERIALS |
Strong oxidizing agents |
| POLYMERIZATION |
Has not been reported |
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NFPA RATINGS |
Health: 1; Flammability: 0; Instability: 0; |
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| EXTERNAL LINKS & GENERAL DESCRIPTION |
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Wikipedia Linking - Tyrosine PubChem Compound Summary - H-Tyr-OBzl·Tos http://www.ebi.ac.uk/ - Tyrosine benzyl ester http://www.ncbi.nlm.nih.gov/ - Tyrosine benzyl ester
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| SALES SPECIFICATION |
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APPEARANCE |
White to off-white crystalline powder |
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ASSAY |
99.0% min |
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OPTICAL ROTATION |
-12° ~ -14° (C=2 in MeOH) |
| LOSS ON DRYING |
0.5% max |
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| TRANSPORT & REGULATORY INFORMATION |
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UN NO. |
Not regulated |
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| PACKING GROUP | |
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| SAFETY INFORMATION |
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HAZARD OVERVIEW |
May cause eye and skin irritation. May cause respiratory and digestive tract irritation. Target Organs: No data found. |
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GHS |
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SIGNAL WORD |
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PICTOGRAMS |
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HAZARD STATEMENTS |
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P STATEMENTS |
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| EC DIRECTIVES |
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| HAZARD CODES |
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RISK PHRASES |
36/37/38 |
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SAFETY PHRASES |
22-24/25 |
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| PACKING |
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| PRICE INFORMATION |
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