Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide

Basic Information

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CAS Number

35193-63-6

Molecular Formula

C20H13O4P

Molecular Weight

348.29 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Melting Point

310 ºC

Boiling Point

733.925°C at 760 mmHg

Density

1.49

Water Solubility

Extremely low soluble in water.

Flash Point

328.5 °C

SMILES

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C1=CC=C2C(=C1)C=CC3=C2C4=C(C=CC5=CC=CC=C54)OP(=O)(O3)O

InChI

InChI=1S/C20H13O4P/c21-25(22)23-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)24-25/h1-12H,(H,21,22)

InChIKey

JEHUZVBIUCAMRZ-UHFFFAOYSA-N

LogP

5.531600000000003

Topological Polar Surface Area

55.760000000000005 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

508

Safety Information

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GHS Hazard Pictograms

H315

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

Synonyms & References

English

1,1 inverted exclamation mark -Binaphthyl-2,2 inverted exclamation mark -diyl Hydrogenphosphate
DTXSID50188685
B1143
J-019987
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
FT-0605028
J-650360
AMY19745
1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate, 95%
Benzenepropanoic acid, 2-fluoro-.beta.-oxo-, ethyl ester
SY009825
35193-64-7
(S)-(+)-BNP ACID
FT-0605235
J-019988
(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
MFCD00010045
(R)-(-)-1,1 inverted exclamation mark -Binaphthyl-2,2 inverted exclamation mark -diyl Hydrogenphosphate
B1144
4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
NSC-244999
13-hydroxy-12,14-dioxa-13lambda5-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaene 13-oxide
(S)-(+)-2,2'-Dihydroxy-1,1'-binaphthyl Hydrogen Phosphate
(R)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate
(R)-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-oxide:(R)-(-)-BNP ACID
SCHEMBL296014
NSC244999
FT-0604446
(S)-(+)-1,1 inverted exclamation mark -Binaphthyl-2,2 inverted exclamation mark -diyl Hydrogenphosphate
AC7768

MDL Number

MFCD00010045

FAQ

What are the physical and chemical properties of Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide (CAS: 35193-63-6)?

Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide is a crystalline compound with a molecular weight of approximately 314.2 g/mol. It is poorly soluble in water but soluble in organic solvents like dichloromethane and ethanol. This compound exhibits moderate reactivity, particularly with nucleophiles and electrophiles, and is generally stable under normal conditions but requires handling in a fume hood to avoid inhalation exposure.

How is Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide (CAS: 35193-63-6) typically synthesized?

Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide can be synthesized via a multistep process involving nucleophilic substitution and oxidization reactions. Commonly, this involves the use of diphosphorane derivatives and an oxidizing agent. The yield is typically around 60-70%, with high regioselectivity and stereoselectivity. The process usually requires dry, inert conditions and the use of appropriate catalysts.

What industries use Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide (CAS: 35193-63-6)?

Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide finds applications in the pharmaceutical industry for its potential use as a building block in the synthesis of medicinal compounds. It is also utilized in the semiconductor industry for doping purposes and as a precursor in organic electronics. Additionally, it is explored in the polymer and sensor industries for its unique chemical properties.

What precautions should be taken when handling Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide (CAS: 35193-63-6)?

When handling Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide, it is crucial to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated fume hood to minimize inhalation risk. Spills should be cleaned up using appropriate absorbent materials and the area decontaminated. Always refer to the Safety Data Sheet (SDS) for detailed information on storage, disposal, and emergency procedures.