8.51000

HMPA

4-Hydroxymethylphenoxyacetic acid Novabiochem^®

• Synonym(s): HMPA, 4-Hydroxymethylphenoxyacetic acid
• Empirical Formula (Hill Notation): C₉H₁₀O₄
• CAS Number: 68858-21-9
• Molecular Weight: 182.17
• MDL number: MFCD00057827
• UNSPSC Code: 12352106

Properties

• Quality Level: 200
• product line: Novabiochem^®
• assay: ≥98.0% (TLC); ≥99.0% (HPLC)
• form: powder
• reaction suitability: reagent type: linker
• manufacturer/tradename: Novabiochem^®
• mp: 110-120 °C
• application(s): peptide synthesis
• storage temp.: 2-8°C
• InChI: 1S/C9H10O4/c10-5-7-1-3-8(4-2-7)13-6-9(11)12/h1-4,10H,5-6H2,(H,11,12)/p-1
• InChI key: VUCNQOPCYRJCGQ-UHFFFAOYSA-M

Description

General description

Standard TFA-labile linker for the preparation of peptide acids by Fmoc SPPS.

Linkage

Replaces: 01-60-0017

Analysis Note

Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Purity (TLC(0811)): ≥ 98.0 %
Assay (HPLC, area%): ≥ 99.0 % (a/a)
Water (K. F.): ≤ 1.00 %

To see the solvent systems used for TLC of Novabiochem^® products please click here.

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315 - H319 - H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3