Product

2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE

CAS No.：41351-30-8

Other grades of this product :

2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE Basic information

Product Name:	2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE
Synonyms:	RINK ACID REAGENT;RINK KETONE LINKER;2,4-DIMETHOY-4'-HYDROXYBENZOPHENONE;(2,4-DIMETHOXYPHENYL)-(4-HYDROXYPHENYL)METHANONE;2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE;AKOS BC-0909;4'-HYDROXY-2,4-DIMETHOXYBENZOPHENONE;DMHB
CAS:	41351-30-8
MF:	C15H14O4
MW:	258.27
EINECS:
Product Categories:	Bifunctional Crosslinkers;Building Blocks;C15 to C38;Carbonyl Compounds;Chemical Biology;Chemical Synthesis;Aromatic Benzophenones & Derivatives (substituted);Combinatorial Chemistry;Linkers;Synthetic Organic Chemistry;Ketones;Organic Building Blocks;Peptide Chemistry
Mol File:	41351-30-8.mol

2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE Chemical Properties

Melting point	138-142 °C (lit.)
Boiling point	467.9±45.0 °C(Predicted)
density	1.206±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,2-8°C
solubility	soluble in Methanol
pka	7.73±0.15(Predicted)
form	Powder
color	Off-white to white
BRN	2508320
CAS DataBase Reference	41351-30-8(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
Hazard Note	Irritant
HS Code	29145090

MSDS Information

Provider	Language
SigmaAldrich	English

2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE Usage And Synthesis

Chemical Properties	2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE is white to off-white powder
Uses	2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE is used for solid-phase peptide synthesis with FMOC strategy
Preparation	Preparation by Friedel–Crafts acylation of resorcinol dimethyl ether with p-hydroxybenzoic acid, ? in the presence of zinc chloride and phosphorous oxychloride at 60–65° for 1.5 h (71%) or in nitrobenzene at 60° for 2–3 h; ? in the presence of polyphosphoric acid.

2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE Preparation Products And Raw materials

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