14997-58-1

Name N-Cbz-L-histidine
CAS 14997-58-1
EINECS(EC#) 239-084-0
Molecular Formula C14H15N3O4
MDL Number MFCD00065960
Molecular Weight 289.29
MOL File 14997-58-1.mol

Chemical Properties

Melting point  168 °C (dec.)(lit.)
alpha  -24 º (c=1 in 6 M HCl)
Boiling point  616.7±55.0 °C(Predicted)
density  1.368±0.06 g/cm3(Predicted)
refractive index  -23.5 ° (C=6, 6mol/L HCl)
storage temp.  −20°C
solubility  Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form  powder to crystal
pka 3.35±0.10(Predicted)
color  White to Almost white
Optical Rotation [α]20/D 24°, c = 1% in 6 M HCl
Water Solubility  almost transparency
BRN  3561682
Major Application peptide synthesis
InChI 1S/C14H15N3O4/c18-13(19)12(6-11-7-15-9-16-11)17-14(20)21-8-10-4-2-1-3-5-10/h1-5,7,9,12H,6,8H2,(H,15,16)(H,17,20)(H,18,19)/t12-/m0/s1
InChIKey WCOJOHPAKJFUDF-LBPRGKRZSA-N
SMILES OC(=O)[C@H](Cc1c[nH]cn1)NC(=O)OCc2ccccc2
CAS DataBase Reference 14997-58-1(CAS DataBase Reference)

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
Hazard Codes  Xn
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
HS Code  29332900
Storage Class 11 - Combustible Solids

Hazard Information

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