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Alfa Aesar™ (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate, 98+%

Manufacturer:  Alfa Aesar™ L1413703

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Catalog No. AAL1413703



Description

Description

Applications
Used as a chiral Bronsted acid catalyst in the enantoselective Mannich reaction.

Solubility
Soluble in DMSO and methanol (hot).

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agents.
Specifications

Specifications

(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate
>300°C
35193-64-7
MFCD00010045
1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, s-+-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, r---1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, 1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, r---bnp acid, 11bs-4-hydroxydinaphtho 2,1-d:1',2'-f 1,3,2 dioxaphosphepine 4-oxide, r---1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, r-4-hydroxydinaphtho 2,1-d:1',2'-f 1,3,2 dioxaphosphepine 4-oxide, s-+-bnp acid, 4-hydroxydinaphtho 2,1-d:1',2'-f 1,3,2 dioxaphosphepine 4-oxide
C1=CC=C2C(=C1)C=CC3=C2C4=C(C=CC5=CC=CC=C54)OP(=O)(O3)O
99589
≥98%
+605° (c=1 in Methanol)
1g
C20H13O4P
4787775
JEHUZVBIUCAMRZ-UHFFFAOYSA-N
348.294
348.3

Chemical Identifiers

35193-64-7
348.294
JEHUZVBIUCAMRZ-UHFFFAOYSA-N
99589
C20H13O4P
MFCD00010045
1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, s-+-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, r---1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, 1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, r---bnp acid, 11bs-4-hydroxydinaphtho 2,1-d:1',2'-f 1,3,2 dioxaphosphepine 4-oxide, r---1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, r-4-hydroxydinaphtho 2,1-d:1',2'-f 1,3,2 dioxaphosphepine 4-oxide, s-+-bnp acid, 4-hydroxydinaphtho 2,1-d:1',2'-f 1,3,2 dioxaphosphepine 4-oxide
C1=CC=C2C(=C1)C=CC3=C2C4=C(C=CC5=CC=CC=C54)OP(=O)(O3)O
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

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