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Fmoc-l-proline

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Name

Fmoc-l-proline

EINECS 276-259-0
CAS No. 71989-31-6 Density 1.328 g/cm3
PSA 66.84000 LogP 3.42240
Solubility N/A Melting Point 117-118 °C(lit.)
Formula C20H19NO4 Boiling Point 548.6 °C at 760 mmHg
Molecular Weight 337.375 Flash Point 285.6 °C
Transport Information N/A Appearance white to light yellow crystal powder
Safety 26-36-24/25 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 71989-31-6 (Fmoc-L-Proline) Hazard Symbols IrritantXi
Synonyms

Fmoc-Pro-OH;1,2-Pyrrolidinedicarboxylicacid, 1-(9H-fluoren-9-ylmethyl) ester, (S)-;(S)-N-(9-Fluorenylmethoxycarbonyl)proline;Fluorenylmethoxycarbonylproline;N-(9-Fluorenylmethoxycarbonyl)-L-proline;N-(9-Fluorenylmethoxycarbonyl)proline;N-FMOC-L-proline;NSC 334294;

Article Data 29

Fmoc-l-proline Chemical Properties

Molecular formula of  Fmoc-l-proline (CAS NO.71989-31-6): C20H19NO4
Molecular Weight: 337.37 g/mol
The Structure of  Fmoc-l-proline (CAS NO.71989-31-6):
       
EINECS: 276-259-0
Melting point: 117-118 °C(lit.)
Index of Refraction: 1.634
alpha: -32 °(c=1,DMF)
storage temp.: 2-8 °C
Density: 1.328 g/cm3
Flash Point: 285.6 °C
Surface Tension: 59.4 dyne/cm
Enthalpy of Vaporization: 87.16 kJ/mol
Boiling Point: 548.6 °C at 760 mmHg
Vapour Pressure: 7.19E-13 mmHg at 25 °C
Appearance of  Fmoc-l-proline (CAS NO.71989-31-6): white to light yellow crystal powde
Product Categories: Protected Amino Acids;Fluorenes, Flurenones;Amino Acids;Proline [Pro, P];Fmoc-Amino Acids and Derivatives;Amino Acids (N-Protected);Biochemistry;Fmoc-Amino Acids;Fmoc-Amino acid series

Fmoc-l-proline Toxicity Data With Reference

 Fmoc-l-proline (CAS NO.71989-31-6) hasn't been listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65. And the toxicological properties have not been fully investigated. You can see actual entry in RTECS for complete information.  

Fmoc-l-proline Safety Profile

Hazard Codes:  Xi
The Risk Statements information of Fmoc-l-proline:
36/37/38:  Irritating to eyes, respiratory system and skin 
The Safety Statements information of  Fmoc-l-proline:
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
36:  Wear suitable protective clothing 
24/25:  Avoid contact with skin and eyes 
WGK Germany: 3

Fmoc-l-proline Specification

 Fmoc-l-proline , its cas register number is 71989-31-6. It also can be called N-9-Fluorenylmethyloxycarbonyl-l-proline ; N-(9-Fluoroenylmethoxycarbonyl)-l-serine ;N-Alpha-(9-Fluorenylmethoxycarbonyl)-L-proline monohydrate ; N-[(9h-Fluoren-9-ylmethoxy)carbonyl]-l-proline ; N-Fmoc-l-pro ; N-Fmoc-pro-oh ; N-Alpha-(9-fluorenylmethoxycarbonyl)-l-proline . 
 Fmoc-l-proline (CAS NO.71989-31-6) 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. And its hazardous polymerization has not been reported.

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