163679-35-4

Basic information

• Product Name: BOC-3,5-DIIODO-TYR-OSU
• Synonyms: BOC-3,5-DIIODO-L-TYROSINE N-HYDROXYSUCCINIMIDE ESTER;BOC-3,5-DIIODO-TYROSINE-OSU;BOC-3,5-DIIODO-TYR-OSU;boc-tyr(3,5-i2)-osu;(S)-2,5-Dioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)aMino)-3-(4-hydroxy-3,5-diiodophenyl)propanoate;Boc-3,5-diiodo-L-tyrosineN-hydroxysuccinimide ester≥ 98% (HPLC);Boc-3,5-diiodo-L-Tyr-OSu;BOC-3,5-DIIODO-L-TYROSINE HYDROXYSUCCINIMIDE ESTER
• CAS NO: 163679-35-4
• Molecular Formula: C₁₈H₂₀I₂N₂O₇
• Molecular Weight: 630.17
• Mol File: 163679-35-4.mol
• Article Data: 0

Chemical Properties

• Melting Point: 144-148 °C
• Appearance: /
• Density: 1.97g/cm³
• Refractive Index: 1.671
• Storage Temp.: −20°C
• PKA: 6.87±0.25(Predicted)
• CAS DataBase Reference: BOC-3,5-DIIODO-TYR-OSU(CAS DataBase Reference)
• NIST Chemistry Reference: BOC-3,5-DIIODO-TYR-OSU(163679-35-4)
• EPA Substance Registry System: BOC-3,5-DIIODO-TYR-OSU(163679-35-4)

Safety Data

• Safety Statements: 22-24/25
• WGK Germany: 3
• F: 8-10-21
• Hazardous Substances Data: 163679-35-4(Hazardous Substances Data)

Usage

Chemical Properties

Yellow powder

Uses

Boc-Tyr(3,5-I2)-OSu (CAS# 163679-35-4) is a boc-protectected amino acid used in the synthesis of peptides and peptide fragments, such as analogs of α-?factor, the Saccharomyces cerevisiae tridecapeptide mating pheromone.

InChI:InChI=1/C18H20I2N2O7/c1-18(2,3)28-17(27)21-12(8-9-6-10(19)15(25)11(20)7-9)16(26)29-22-13(23)4-5-14(22)24/h6-7,12,25H,4-5,8H2,1-3H3,(H,21,27)/t12-/m0/s1

Downstream Products

• 676477-57-9 (S)-[1-(cyanomethylcarbamoyl)-2-(4-hydroxy-3,5-diiodophenyl)ethyl]carbamic acid tert-butyl ester