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6-[(2-Chlorophenyl)methoxycarbonylamino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid

HCID 108253
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Basic information

CAS
54613-99-9
Standard SMILES
CC(C)(C)OC(=O)NC(CCCCNC(=O)OCc1ccccc1Cl)C(=O)O
InChIKey
ATUMDPHEFWGCJF-UHFFFAOYSA-N
Molecular formula
C19H27ClN2O6
Average molar mass
414.9 g/mol
Monoisotopic mass
414.1557643

Names & identifiers

Preferred name
6-[(2-Chlorophenyl)methoxycarbonylamino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid
IUPAC
6-[(2-chlorophenyl)methoxycarbonylamino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid
English name
N-Boc-N'-(2-chlorobenzyloxycarbonyl)-L-lysine
Molecular formula
C19H27ClN2O6
Molecular weight
414.88

Names & synonyms

C19H27ClN2O66-[(2-chlorophenyl)methoxycarbonylamino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acidBoc-D-Lys(Cl-Z)-OHN6-((2-Chlorobenzyloxy)carbonyl)-N2-tert-butoxycarbonyl lysineBoc-L-Lys(2-Cl-Cbz)-OHN-Boc-N inverted exclamation mark -[(2-chlorobenzyloxy)carbonyl]-D-lysineNa-Boc-Ne-2-chloro-Z-L-lysineL-Lysine, N6-(((2-chlorophenyl)methoxy)carbonyl)-N2-((1,1-dimethylethoxy)carbonyl)-Boc-N-(2-Chloro-Cbz)-D-LysineBDK-2628BLK-2135N-Boc-N'-(2-chloro-Cbz)-L-lysine
Show more names
BOC-LYS(2-CL-Z)-OHBOC-LYS(2-CHLORO-Z)-OHBOC-LYS(CL-Z)BOC-LYS(2-CLZ)BOC-L-LYS(CL-Z)BOC-LYS(CL-Z)-OHBOC-LYS(2-CI-Z)-OHBoc-Lys(2-C1-Z)-OHBOC-LYS(2-CHLORO-Z)Boc-(2-Cl-Z) Lysine
AKOS0159607852-(tert-butoxycarbonylamino)-6-[(2-chlorophenyl)methoxycarbonylamino]hexanoic acidN|A-Boc-N|A-(2-chloro-Z)-D-lysineN6-(((2-Chlorophenyl)methoxy)carbonyl)-N2-((1,1-dimethylethoxy)carbonyl)-L-lysineLS-14734PD196758ST51012420N(alpha)-boc-N(epsilon)-(2-chloro-Z)-L-lysine

Properties

Computed structural properties

XLogP
3.5
Topological polar surface area
114 Ų
Hydrogen bond donors
3
Hydrogen bond acceptors
6
Rotatable bonds
12
Heavy atoms
28
Formal charge
0
Complexity
523

Physicochemical properties

Melting point
70 · 70-73 °C
Boiling point
608.3 · 608.3±55.0 °C(Predicted)
Density
1.236 · 1.236±0.06 g/cm3(Predicted)
storage temp.
2 · Sealed in dry,2-8°C
solubility
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka
3.99 · 3.99±0.21(Predicted)
form
Powder
color
White to off-white
Major Application
peptide synthesis
InChI
1S/C19H27ClN2O6/c1-19(2,3)28-18(26)22-15(16(23)24)10-6-7-11-21-17(25)27-12-13-8-4-5-9-14(13)20/h4-5,8-9,15H,6-7,10-12H2,1-3H3,(H,21,25)(H,22,26)(H,23,24)
InChIKey
ATUMDPHEFWGCJF-UHFFFAOYSA-N
SMILES
Clc1c(cccc1)COC(=O)NCCCCC(NC(=O)OC(C)(C)C)C(=O)O
CAS DataBase Reference
54613 · 54613-99-9(CAS DataBase Reference)
EPA Substance Registry System
6 · N6-[(2-Chlorobenzyloxy)carbonyl]-N2-tert-butoxycarbonyl lysine (54613-99-9)

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

wgk
3
tsca
TSCA listed
hs_code
29242990
risk_code
36/37/38
Signal word
Warning
Symbol(GHS)
GHS07
hazard_code
Xi
safety_code
26-36-24/25
Storage Class
11 - Combustible Solids
Hazard statements
H302-H315-H319-H335
Precautionary statements
P261-P305+P351+P338

Chemistry & industry

Applications

UsesThe 2-Cl-Z protection is about 50 times more stable than the Z-group

Upstream & downstream products

Upstream raw materials

2-Chlorobenzyl alcoholEthanolTriphosgeneN,N-DimethylformamidePotassium hydroxidePotassium bicarbonateSodium sulfateTolueneDi-tert-butyl dicarbonateL-Lysinetert-Butanol1,4-DioxanePentaneDiethyl etherHydrochloric acidCupric carbonate basicSodium carbonateEthylenediaminetetraacetic acid

Related reactions

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Compound notes

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Database identifiers

CAS
54613-99-9
PubChem CID
108253
UNSPSC Code
12352209 · 12352209
NACRES
22 · NA.22
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H335
Precautionary statements
261 · P261-P305+P351+P338
Hazard Codes
Xi
Risk Statements
36 · 36/37/38
Safety Statements
26 · 26-36-24/25
WGK Germany
3 · 3
TSCA
TSCA listed
HS Code
29242990 · 29242990
Storage Class
11 · 11 - Combustible Solids