Cambridge Isotope Laboratories

L-Arginine·HCl (13C6, 99%; 15N4, 99%)

CNLM-539-H-PK
L-Arginine (13C6/15N4) is a stable isotope-labeled amino acid used in heavy SILAC media preparations toward relative protein quantifications. It may also be used as a labeled standard in quantitative
Item No.
CNLM-539-H-PK
CAS Number (labeled)
202468-25-5
CAS Number (unlabeled)
1119-34-2
Formula
H2*N*C(=*NH)*NH(*CH2)3*CH(*NH2)*COOH·HCl
Molecular Weight
220.59
Isotopic enrichment
99%-99.9%
Chemical purity
98%
Product form
Individual
Grade
Research

Package size

Out of stock

Overview

L-Arginine (13C6/15N4) is a stable isotope-labeled amino acid used in heavy SILAC media preparations toward relative protein quantifications. It may also be used as a labeled standard in quantitative metabolomics research.

Properties

Properties

Isotope label 13C, 15N
Label type Uniformly
Isotopic enrichment 99%-99.9%
Grade Research
Chemical purity 98%
Molecular formula H2*N*C(=*NH)*NH(*CH2)3*CH(*NH2)*COOH·HCl
Molecular weight 220.59
Molecular weight range 201-300 g/mol
CAS number 202468-25-5
CAS number (unlabeled) 1119-34-2
EC number 214-275-1
Synonyms (S)-(+)-Arginine S-(+)-2-Amino-5[(aminoiminomethyl)amino]pentanoic acid
Product form Individual
Presentation Neat
Storage conditions Store at room temperature away from light and moisture.
Applications Biomolecular NMR; Clinical MS; Metabolism; Metabolomics; Proteomics

Safety information

Signal word Warning
GHS pictograms GHS07
Hazard statements Causes skin irritation., Causes serious eye irritation.

ERP data

F&O item number CNLM-539-H-PK
F&O product number CNLM-539-H-PK
Package-size master (AVA) Yes
Visible in webshop (Sana flag) Yes
Webstore name (Sana) L-Arginine·HCl (¹³C₆, 99%; ¹⁵N₄, 99%)
Item model group STD-FG MTO
Product group FG PK
Sales unit g
Hazardous (CMX) No
HTS code (US) 2845.90.0100
ECCN EAR99
Quote only Yes
SDS available Yes
Last synced from F&O 2026-09-18T18:08:41Z

Documents

Safety information

Irritant / harmful

WARNING

  • Causes skin irritation., Causes serious eye irritation.