3398-22-9

Name trans-4-Hydroxy-D-proline
CAS 3398-22-9
EINECS(EC#) 625-221-5
Molecular Formula C5H9NO3
MDL Number MFCD00065608
Molecular Weight 131.13
MOL File 3398-22-9.mol
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Chemical Properties

Melting point  260°C
Boiling point  355.2±42.0 °C(Predicted)
density  1.395±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
form  powder
pka 2.14±0.40(Predicted)
color  White to off-white
InChI InChI=1S/C5H9NO3/c7-3-1-4(5(8)9)6-2-3/h3-4,6-7H,1-2H2,(H,8,9)/t3-,4+/m0/s1
InChIKey PMMYEEVYMWASQN-IUYQGCFVSA-N
SMILES C(O)(=O)[C@H]1C[C@H](O)CN1
CAS DataBase Reference 3398-22-9(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS07,GHS08
Signal word  Danger
Hazard statements  H302-H315-H319-H334-H335
Precautionary statements  P301+P312+P330-P302+P352-P305+P351+P338
Hazard Codes  Xn
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R43:May cause sensitization by skin contact.
Safety Statements 
S24/25:Avoid contact with skin and eyes .
S36/37:Wear suitable protective clothing and gloves .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
HS Code  29339900

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