Home Categories Biochemical Engineering L-Tryptophanbenzylester
A4097556

L-Tryptophanbenzylester , ≥98% , 4299-69-8

CAS NO.:4299-69-8

Empirical Formula: C18H18N2O2

Molecular Weight: 294.35

MDL number: MFCD02683457

Pack Size Price Stock Quantity
1g RMB159.20 In Stock
5g RMB559.20 In Stock
25g RMB1951.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 77-80 °C (lit.)
Boiling point: 489.9±35.0 °C(Predicted)
Density  1.247±0.06 g/cm3(Predicted)
storage temp.  Storage temp. 2-8°C
pka 17.01±0.30(Predicted)
Appearance White to off-white Solid
optical activity [α]20/D +9.9°, c = 1 in ethanol
Major Application peptide synthesis
InChI 1S/C18H18N2O2/c19-16(18(21)22-12-13-6-2-1-3-7-13)10-14-11-20-17-9-5-4-8-15(14)17/h1-9,11,16,20H,10,12,19H2/t16-/m0/s1
InChIKey TYQYRKDGHAPZRF-INIZCTEOSA-N
SMILES N[C@@H](Cc1c[nH]c2ccccc12)C(=O)OCc3ccccc3

Description and Uses

peptide synthesis

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280-P304+P340-P305+P351+P338
PPE Eyeshields, Gloves, type N95 (US)
WGK Germany  3
HS Code  2933998090
Storage Class 11 - Combustible Solids

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