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Fmoc-L-Phenylalanine

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Name

Fmoc-L-Phenylalanine

EINECS 252-661-1
CAS No. 35661-40-6 Density 1.276 g/cm3
PSA 75.63000 LogP 4.61190
Solubility Insoluble in water; soluble in most organic solvents Melting Point 180-187 °C(lit.)
Formula C24H21NO4 Boiling Point 620.1 °C at 760 mmHg
Molecular Weight 387.435 Flash Point 328.8 °C
Transport Information N/A Appearance white crystalline powder
Safety 22-24/25 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 35661-40-6 (FMOC-L-Phenylalanine) Hazard Symbols IrritantXi
Synonyms

Fmoc-Phe-OH;(2S)-2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-3-phenylpropanoicacid;(S)-2-[9H-Fluoren-9-yl(methoxycarbonyl)amino]-3-phenylpropionic acid;(S)-N-Fmoc-phenylalanine;226: PN: US20070042401 PAGE: 30 claimed protein;N-(9-Fluorenylmethoxycarbonyl)-L-phenylalanine;N-(Fluorenyl-9-methoxycarbonyl)-terminated phenylalanine;N-a-[[(9H-Fluoren-9-yl)methoxy]carbonyl]-L-phenylalanine;NSC 334293;

Article Data 58

Fmoc-L-Phenylalanine Chemical Properties

The Molecular formula: C24H21NO4
Formula Weight of Fmoc-Phe-OH (CAS NO.35661-40-6): 387.43 g/mol
Molecular Structure of  Fmoc-Phe-OH (CAS NO.35661-40-6):
         
Melting point: 180-187 °C(lit.)
alpha: -38 °(c=1,DMF)
storage temp.: 2-8 °C
Density: 1.276 g/cm3
Flash Point: 328.8 °C
Index of Refraction: 1.633
Surface Tension: 57.1 dyne/cm 
Enthalpy of Vaporization: 96.62 kJ/mol
Boiling Point: 620.1 °C at 760 mmHg
Appearance: White to Off White Powder
Vapour Pressure: 3.07E-16 mmHg at 25 °C
Solubility of Fmoc-Phe-OH (CAS NO.35661-40-6): Insoluble in water; soluble in most organic solvents
Product Categories: Protected Amino Acids;Fluorenes, Flurenones;Amino Acids;Phenylalanine [Phe, F];Fmoc-Amino Acids and Derivatives;Amino Acids (N-Protected);Biochemistry;Fmoc-Amino Acids;Fmoc-Amino acid series

Fmoc-L-Phenylalanine Toxicity Data With Reference

 Fmoc-Phe-OH (CAS NO.35661-40-6) may be harmful by ingestion and inhalation. Material is irritating to mucous membranes and upper respiratory tract. To the best of our knowledge, the toxicological properties of Fmoc-Phe-OH have not been fully determined.

Fmoc-L-Phenylalanine Safety Profile

The Hazard Codes of  Fmoc-Phe-OH (CAS NO.35661-40-6):   Xi
The Risk Statements information:
36/37/38:  Irritating to eyes, respiratory system and skin 
The Safety Statements information:
22:  Do not breathe dust 
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
24/25:  Avoid contact with skin and eyes
WGK Germany: 3

Fmoc-L-Phenylalanine Specification

 Fmoc-Phe-OH , its cas register number is 35661-40-6. It also can be called as N-(9-Fluorenylmethoxycarbonyl)-L-phenylalanine; and Fmoc-Phe-OH . Fmoc-Phe-OH (CAS NO.35661-40-6) is not compatible with strong oxidizing agents. And you should also prevent it to broken down into hazardous decomposition products: carbon monoxide, carbon dioxide, and nitrogen oxides.

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