BIS(4-METHOXYPHENYL)PHOSPHINIC ACID

CAS No.：20434-05-3

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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BIS(4-METHOXYPHENYL)PHOSPHINIC ACID Basic information

Product Name:	BIS(4-METHOXYPHENYL)PHOSPHINIC ACID
Synonyms:	LABOTEST-BB LT00452953;BIS(4-METHOXYPHENYL)PHOSPHINIC ACID;Bis(4-methoxyphenyl)phosphinic acid 99%;Phosphinic acid, P,P-bis(4-methoxyphenyl)-
CAS:	20434-05-3
MF:	C14H15O4P
MW:	278.24
EINECS:
Product Categories:	Building Blocks;Chemical Synthesis;Organic Building Blocks;Organic Building Blocks;Phosphonic/Phosphinic Acids;Phosphorus Compounds;Phosphonic/Phosphinic Acids;Phosphorus Compounds
Mol File:	20434-05-3.mol

BIS(4-METHOXYPHENYL)PHOSPHINIC ACID Chemical Properties

Melting point	185-187 °C(lit.)
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
color	White to Off-White

Safety Information

WGK Germany

MSDS Information

Provider	Language
SigmaAldrich	English

BIS(4-METHOXYPHENYL)PHOSPHINIC ACID Usage And Synthesis

Uses	Bis(4-methoxyphenyl)phosphinic acid was used to treat the chemical surface of porphyrin-sensitised titania films after dye adsorption to enhance the efficiency of dye-sensitized solar cells (DSSC).
Uses	Bis(4-methoxyphenyl)phosphinic Acid acts as a reagent in the synthesis of phosphonic acids, aromatic phosphonic acids and their derivatives.

BIS(4-METHOXYPHENYL)PHOSPHINIC ACID Preparation Products And Raw materials

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