47632

Fmoc-Arg(Mtr)-OH

≥98.0% (TLC)

• Synonym(s): N_α-Fmoc-N_ω-(4-methoxy-2,3,6-trimethylbenzenesulfonyl)-L-arginine, N_α-Fmoc-N_ω-MTR-L-arginine
• Empirical Formula (Hill Notation): C₃₁H₃₆N₄O₇S
• CAS Number: 98930-01-9
• Molecular Weight: 608.71
• Beilstein: 5206491
• MDL number: MFCD00043098
• UNSPSC Code: 12352200
• eCl@ss: 32160406
• PubChem Substance ID: 57651050

Properties

• Assay: ≥98.0% (TLC)
• application(s): peptide synthesis
• functional group: Fmoc
• storage temp.: −20°C
• SMILES string: COc1cc(C)c(c(C)c1C)S(=O)(=O)NC(=N)NCCC[C@H](NC(=O)OCC2c3ccccc3-c4ccccc24)C(O)=O
• InChI: 1S/C31H36N4O7S/c1-18-16-27(41-4)19(2)20(3)28(18)43(39,40)35-30(32)33-15-9-14-26(29(36)37)34-31(38)42-17-25-23-12-7-5-10-21(23)22-11-6-8-13-24(22)25/h5-8,10-13,16,25-26H,9,14-15,17H2,1-4H3,(H,34,38)(H,36,37)(H3,32,33,35)/t26-/m0/s1
• InChI key: LKGHIEITYHYVED-SANMLTNESA-N

Description

Other Notes

Protected arginine derivative used in solid phase peptide synthesis. The MTR-guanidine protection of arg is more acid-sensitive than the tosyl group

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302 + H312 + H332,H315,H319,H335
• Precautionary Statements: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• 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