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15506

Sigma-Aldrich

Boc-Arg(Tos)-OH

Synonym(s):

Nα-Boc-Nω-tosyl-L-arginine

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About This Item

Empirical Formula (Hill Notation):
C18H28N4O6S
CAS Number:
13836-37-8
Molecular Weight:
428.50
Beilstein:
2683538
EC Number:
237-549-2
MDL number:
MFCD00065557
UNSPSC Code:
12352209
PubChem Substance ID:
57647380
NACRES:
NA.22

form

powder

Quality Level

100

optical activity

[α]20/D −3.5±0.5°, c = 4% in DMF

reaction suitability

reaction type: Boc solid-phase peptide synthesis

impurities

~2% water

mp

~90 °C (dec.)

application(s)

peptide synthesis

SMILES string

Cc1ccc(cc1)S(=O)(=O)NC(=N)NCCC[C@H](NC(=O)OC(C)(C)C)C(O)=O

InChI

1S/C18H28N4O6S/c1-12-7-9-13(10-8-12)29(26,27)22-16(19)20-11-5-6-14(15(23)24)21-17(25)28-18(2,3)4/h7-10,14H,5-6,11H2,1-4H3,(H,21,25)(H,23,24)(H3,19,20,22)/t14-/m0/s1

InChI key

WBIIPXYJAMICNU-AWEZNQCLSA-N

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General description

crystallized with ~10% (w/w) ethyl acetate

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCD0105
BCBV6656
BCBQ5024V
BCBM1891V
BCBC5989V

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