2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)-1,4-benzenediol

Basic Information

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CAS Number

99208-50-1

Molecular Formula

C18H13O4P

Molecular Weight

324.27 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

245-255 ºC

Boiling Point

592.882°C at 760 mmHg

Density

1.498

Flash Point

312.364 °C

Refractive Index

1.722

SMILES

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C1=CC=C2C(=C1)C3=CC=CC=C3P(=O)(O2)C4=C(C=CC(=C4)O)O

InChI

InChI=1S/C18H13O4P/c19-12-9-10-15(20)18(11-12)23(21)17-8-4-2-6-14(17)13-5-1-3-7-16(13)22-23/h1-11,19-20H

InChIKey

KMRIWYPVRWEWRG-UHFFFAOYSA-N

LogP

3.3861000000000026

Topological Polar Surface Area

66.75999999999999 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

482

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

10-(2,5-dihydroxyphenyl)-9,10-dihydro-9-xa-10-phosphaphenanthrene-10-oxide
SCHEMBL30772
6-(2,5-Dihydroxyphenyl)-6H-dibenzo[c,e][1,2]oxaphosphinine6-oxide
Q-200095
MFCD10566780
NS00112499
2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphorin-6-yl)-1,4-benzenediol
9,10-Dihydro-10-(2,5-dihydroxyphenyl)-9-oxa-10-phosphaphenanthrene-10-oxide
10-(2,5-dihydroxyphenyl)-10h-9-oxa-10-phosphaphenanthrene-10-oxide
AS-11650
HCA-HQ;10-(2,5-Dihydroxyphenyl)-10H-9-oxa-10-phospha-phenantbrene-10-oxide
2-(6-oxobenzo[c][2,1]benzoxaphosphinin-6-yl)benzene-1,4-diol
99208-50-1
2-(10-Oxo-10H-9-oxa-10l5-phospha-phenanthren-10-yl)- benzene-1,4-diol
6-(2,5-Dihydroxyphenyl)-6H-dibenzo-[c,e][1,2]oxaphosphinine 6-oxide
AKOS015901213
AMY8649
DTXSID20548353
6-(2,5-Dihydroxyphenyl)-6H-dibenzo[c,e][1,2]oxaphosphinine 6-oxide
2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)-1,4-benzenediol, AldrichCPR
10-(2,5-Dihydroxyphenyl)-10H-9-oxa-10-phospha-phenantbrene-10-oxide
2-(10-Oxo-10h-9-oxa-10l5-phospha-phenanthren-10-yl)-benzene-1,4-diol
10-(2',5'-dihydroxyphenyl)-9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide
A858486
10-(2,5-dihydroxyphenyl)-10h-9-oxa-10-phosphaphenantbrene-10-oxide
1,4-Benzenediol, 2-(6-oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)-
HCA-HQ
10-(2,5-DIHYDROXYLPHENYL)-10-HYDRO-9-OXA-10-PHOSPHAPHENANTHRENE-10-OXIDE（ODOPB）
10-(2,5-Dihydroxyphenyl)-10H-9-Oxa-10-Phospha-Phenantbrene-10-Oxide
DOPO-HQ
10-(2,5-Dihydroxyphenyl)-10H-9-Oxa-10-Phosphaphenanthrene-10-Oxide(DOPO-HQ)

MDL Number

MFCD10566780

Customs Code

2934999090

FAQ

What regulatory guidelines apply to 2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)-1,4-benzenediol (CAS: 99208-50-1)?

2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)-1,4-benzenediol is subject to various regulatory guidelines including GHS classification, REACH regulations, and FDA/EPA requirements. It is classified as a hazardous substance based on its reactivity and toxicological properties, necessitating specific handling, storage, and reporting procedures. Compliance with these regulations ensures safety and legal adherence in manufacturing, transportation, and disposal.

Are there alternatives to 2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)-1,4-benzenediol (CAS: 99208-50-1) in synthesis?

In synthesis, alternative reagents such as 2-(6-aminophenyl)-1,4-benzenediamine or related oxaphosphorines can be used as substitutes for 2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)-1,4-benzenediol. These alternatives offer similar functionalities but may differ in reactivity and ease of synthesis, providing flexibility in the chemical process.

What is the market or research trend for 2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)-1,4-benzenediol (CAS: 99208-50-1)?

The market for 2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)-1,4-benzenediol is driven by its applications in pharmaceuticals and electronic materials. Research trends focus on its use as a building block for complex compounds and its potential in catalysis. Recent studies explore its stability and reactivity, indicating a growing interest in its properties and applications.

How should waste containing 2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)-1,4-benzenediol (CAS: 99208-50-1) be handled?

Waste containing 2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)-1,4-benzenediol should be collected in appropriate containers and stored in a cool, well-ventilated area away from ignition sources. For safe disposal, professional waste treatment facilities should be utilized, following local regulations. Environmental protection measures include minimizing contamination and ensuring proper incineration to prevent harmful emissions. Special precautions must be taken to avoid the release of toxic substances into the environment.