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N-Fmoc-L-Tryptophan

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Name

N-Fmoc-L-Tryptophan

EINECS 252-706-5
CAS No. 35737-15-6 Density 1.35 g/cm3
PSA 91.42000 LogP 5.09320
Solubility N/A Melting Point 183-185 °C
Formula C26H22N2O4 Boiling Point 711.9 °C at 760 mmHg
Molecular Weight 426.472 Flash Point 384.3 °C
Transport Information N/A Appearance white to off-white crystalline powder
Safety 22-24/25 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 35737-15-6 (Nalpha-FMOC-L-Tryptophan) Hazard Symbols IrritantXi
Synonyms

L-Tryptophan,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-;(S)-2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-3-(1H-indol-3-yl)propionicacid;FMOC-Trp-OH;Fmoc-tryptophan;N-(9-Fluorenylmethoxycarbonyl)tryptophan;N-(Fluorenyl-9-methoxycarbonyl)-terminated tryptophan;NSC 334295;

Article Data 13

N-Fmoc-L-Tryptophan Chemical Properties

IUPAC Name: 2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-(1H-indol-3-yl)propanoic acid
The Molecular formula: C26H22N2O4
The Molecular Weight: 426.47 g/mol
Molecular Structure of FMOC-L-Tryptophan (CAS NO.35737-15-6): 
           
EINECS : 252-706-5
Melting point: 165-168 °C
alpha: -29 °(c=1,DMF) 
Index of Refraction: 1.689
Density: 1.35 g/cm3
Flash Point: 384.3 °C
Surface Tension: 65.2 dyne/cm
Enthalpy of Vaporization: 109.28 kJ/mol
Boiling Point: 711.9 °C at 760 mmHg
Vapour Pressure: 2.87E-21 mmHg at 25 °C
Appearance: white to light yellow crystal powde
Product Categories: Protected Amino Acids;Amino Acid Derivatives;Amino Acids;Tryptophan [Trp, W];Fmoc-Amino Acids and Derivatives;Amino Acids (N-Protected);Biochemistry;Fmoc-Amino Acids;Indoles;Tryptophans;Fmoc-Amino acid series

N-Fmoc-L-Tryptophan Toxicity Data With Reference

Carcinogenicity: Nalpha-FMOC-L-TRYPTOPHAN - Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
Other: The toxicological properties have not been fully investigated.
 

N-Fmoc-L-Tryptophan Safety Profile

The Hazard Codes of  FMOC-L-Tryptophan (CAS NO.35737-15-6):  Xi
The Risk Statements information of  FMOC-L-Tryptophan (CAS NO.35737-15-6): 36/37/38
36/37/38:  Irritating to eyes, respiratory system and skin 
The Safety Statements information of FMOC-L-Tryptophan (CAS NO.35737-15-6): 22-26-27-24/25-36/37/39
22:  Do not breathe dust 
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
27:  Take off immediately all contaminated clothing 
24/25:  Avoid contact with skin and eyes 
36/37/39:  Wear suitable protective clothing, gloves and eye/face protection 
WGK Germany: 3

N-Fmoc-L-Tryptophan Specification

 FMOC-L-Tryptophan , its cas register number is 35737-15-6. It also can be called Nalpha-(9-Fluorenylmethoxycarbonyl)-L-tryptophan;FMOC-L-Tryptophan ; and Fmoc-Trp-OH . FMOC-L-Tryptophan (CAS NO.35737-15-6) is stable under normal temperatures and pressures. It should avoid the condition like strong oxidants. Its hazardous decomposition products are nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen. Its hazardous polymerization has not been reported.

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