(S)-[1,1''-Binaphthalene]-2,2''-dicarboxylicacid , ≥95% , 18531-96-9

CAS NO.：18531-96-9

Empirical Formula: C22H14O4

Molecular Weight: 342.34

MDL number:

Pack Size	Price	Stock	Quantity
5mg	RMB656.00	In Stock
10mg	RMB1200.00	In Stock
others			Enquire

Update time: 2022-07-08

PRODUCT Properties

Boiling point:	493.3±40.0 °C(Predicted)
Density	1.380
storage temp.	2-8°C, protect from light, stored under nitrogen
pka	3.66±0.30(Predicted)
Appearance	White to off-white Solid

Description and Uses

(S)-1,1''-Binaphthyl-2,2''-Dicarboxylic Acid is an intermediate used to prepare optically active 1,1''-binaphthyl quaternary ammonium salts as chiral phase-transfer catalysts.

Safety

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338

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