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Nalpha-Cbz-L-Arginine

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CAS:1234-35-1
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Products Intro: Product Name:Nalpha-Carbobenzyloxy-L-arginine
CAS:1234-35-1
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  • Cbz-Arg-OH
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  • 2026-03-26
  • CAS:1234-35-1
  • Min. Order: 1kg
  • Purity: 98%
  • Supply Ability: 1T+
  • Nalpha-Cbz-L-Arginine
  • Nalpha-Cbz-L-Arginine pictures
  • $0.00 / 1KG
  • 2025-12-24
  • CAS:1234-35-1
  • Min. Order: 1KG
  • Purity: 99.0%
  • Supply Ability: 10000KG
Nalpha-Cbz-L-Arginine Basic information
Product Name:Nalpha-Cbz-L-Arginine
Synonyms:n2-[(phenylmethoxy)carbonyl]-l-arginin;BenzyloxycarbonylLarginine;N(alpha)-Benzyloxycarbonyl-L-arginine~Z-Arg-OH;Na-Benzyloxycarbonyl-L-arginine;na-cbz-L-arginine free acid;N2-[(phenylmethoxy)carbonyl]-L-arginine;Nα-Z-L-Arginine;N2-Carbobenzyloxy-L-arginine
CAS:1234-35-1
MF:C14H20N4O4
MW:308.33
EINECS:214-973-6
Product Categories:Arginine [Arg, R];Z-Amino Acids and Derivatives;Amino Acids;PROTECTED AMINO ACID & PEPTIDES;Amino Acids (N-Protected);Biochemistry;Cbz-Amino Acids;Z-Amino acid series
Mol File:1234-35-1.mol
Nalpha-Cbz-L-Arginine Structure
Nalpha-Cbz-L-Arginine Chemical Properties
Melting point 171-174 °C (dec.)(lit.)
alpha -11 º (c=0.5, 0.5N HCl 24 ºC)
Boiling point 448.73°C (rough estimate)
density 1.1765 (rough estimate)
refractive index -10 ° (C=5.5, 0.2mol/L HCl)
storage temp. 2-8°C
solubility DMSO, Water
pka3.90±0.21(Predicted)
form Solid
color White
Optical Rotation[α]20/D 9±1°, c = 5% in 1 M HCl
BRN 2169267
Major Applicationpeptide synthesis
InChI1S/C14H20N4O4/c15-13(16)17-8-4-7-11(12(19)20)18-14(21)22-9-10-5-2-1-3-6-10/h1-3,5-6,11H,4,7-9H2,(H,18,21)(H,19,20)(H4,15,16,17)/t11-/m0/s1
InChIKeySJSSFUMSAFMFNM-NSHDSACASA-N
SMILESNC(=N)NCCC[C@H](NC(=O)OCc1ccccc1)C(O)=O
CAS DataBase Reference1234-35-1(CAS DataBase Reference)
EPA Substance Registry SystemL-Arginine, N2-[(phenylmethoxy)carbonyl]- (1234-35-1)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 24/25-36-26-S24/25
WGK Germany 3
TSCA TSCA listed
HS Code 29252900
Storage Class11 - Combustible Solids
MSDS Information
ProviderLanguage
Nalpha-Cbz-L-Arginine English
SigmaAldrich English
ACROS English
ALFA English
Nalpha-Cbz-L-Arginine Usage And Synthesis
Chemical Propertieswhite powder
UsesZ-L-Arginine is used in the synthesis of renin inhibitors containing phosphorous acid derivatives at the scissile bond. Also used in the synthesis of a peptide deformylase inhibitor BB-3497.
reaction suitabilityreaction type: solution phase peptide synthesis
Synthesis
Cyanamide

420-04-2

Z-ORN-OH

2640-58-6

Nalpha-Cbz-L-Arginine

1234-35-1

The general procedure for the synthesis of Cbz-arginine from cyanamide and (S)-5-amino-2-(benzyloxycarbonyloxyamino)pentanoic acid was as follows: to a solution of water (2.5 mL) containing p-methoxyaniline (1b, 61.6 mg, 0.50 μmol) and cyanamide (25.2 mg, 0.60 μmol) was added scandium trifluoromethanesulfonate (Sc(OTf)3, at room temperature. 24.6 mg, 50 nmol). The reaction mixture was stirred at 100 °C for 2 days. After completion of the reaction, the reaction mixture was washed with chloroform (3 x 10 mL) extraction. The aqueous layer was separated and concentrated under vacuum. The residue was purified by filtration through a silica gel pad (eluent: chloroform-methanol, 20:1, v/v).

References[1] Synlett, 2014, vol. 25, # 9, p. 1302 - 1306
Tag:Nalpha-Cbz-L-Arginine(1234-35-1) Related Product Information
Cbz-L-arginine hydrochloride Benzyloxyacetyl chloride L(+)-Arginine ARGINASE Trimethoprim Z-ARG-OH HCL Arginine Z-ARG(MTR)-OH CHA Z-ARG(NO2)-OH Z-ARG(Z)2-OH BOC-ARG(Z)-OH BPOC-ARG(MTR)-OH Z-ARG(MTR)-OTBU N-ALPHA-BENZYLOXYCARBONYL-N'-2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN-5-SULFONYL-L-ARGININE CYCLOHEXYLAMINE Z-ARG(PMC)-OME 2-ARG-OBZL(4-NO2)HYDROCHLORIDE AND HYDROBROMIDE Z-ARG(MBS)-OH DCHA Z-ARG(TOS)-OH CHA