Your Location：Home >Products >Pharmaceutical >74163-81-8
Appearance:white to light yellow crystal powder
Throughput:100|Kilogram|Month
pd_productuse:medical
Delivery Time:large stock
Purity:99% purity
L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid Chemical Properties
Melting point >300 °C(lit.)
alpha -157.4 º (24 ºC)
Boiling point 309.12°C (rough estimate)
density 1.1607 (rough estimate)
refractive index -166 ° (C=1, 1mol/L NaOH)
storage temp. Store at 0-5°C
pka 2.21±0.20(Predicted)
optical activity [α]20/D 168°, c = 1.8 in 1.4 M NaOH
BRN 4842199
InChIKey BWKMGYQJPOAASG-VIFPVBQESA-N
CAS DataBase Reference 74163-81-8(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
HS Code 29334900
CAS：885523-08-0
CAS：517920-73-9
CAS：28598-81-4
CAS：100-51-6
