4,4′-Dihydroxybenzophenone CAS 611-99-4

• Iden­ti­fi­ca­tion
• Prop­er­ties
• Safe­ty Data
• Spec­i­fi­ca­tions & Oth­er Information
• Links
• Quick Inquiry

Iden­ti­fi­ca­tion

CAS Number

611-99-4

Name

4,4′-Dihydroxybenzophenone

Syn­onyms

210-288-1
[EINECS]
4,4′-dihydoxy-benzophenone
4,4′-Dihydroxybenzophenone
611-99-4
[RN]
Bis(4-hydroxyphenyl)methanon
[Ger­man]
[ACD/IUPAC Name]
Bis(4-hydroxyphenyl)methanone
[ACD/IUPAC Name]
Bis(4-hydroxyphényl)méthanone
[French]
[ACD/IUPAC Name]
Methanone, bis(4-hydroxyphenyl)-
[ACD/​Index Name]
MFCD00002358
[MDL number]

SMILES

O=C(c1ccc(O)cc1)c1ccc(O)cc1

Std­InChI

InChI=1S/C13H10O3/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8,14-15H

Std­InChIKey

RXNYJU­­SEXLAVNQ-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula

C13H10O3

Mol­e­c­u­lar Weight

214.220

EINECS

210-288-1

MDL Number

MFCD00002358

Prop­er­ties

Appear­ance

White crys­talline powder

Melt­ing Point

218.0-220.0℃

Safe­ty Data

Sym­bol

GHS07

Sig­nal Word

Warn­ing

Haz­ard statements

Pre­cau­tion­ary Statements

Per­son­al Pro­tec­tive Equipment

dust mask type N95 (US), Eye­shields, Gloves

RIDADR 

NONH for all modes of transport

WGK Germany

3

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our 4,4′-Dihydroxybenzophenone CAS 611-99-4

Iden­ti­fi­ca­tion Methods

HNMR, HPLC

Puri­ty

99.5% min

Loss on Drying

≤0.5%

Shelf Life

2 years

Stor­age

Under room tem­per­a­ture away from light

Known Appli­ca­tion

1. UV absorber
   This com­pound is often used as a UV absorber, espe­cial­ly in sun­screen prod­ucts and poly­mer mate­ri­als to pre­vent UV-induced degra­da­tion. In plas­tics, rub­bers and coat­ings, 4,4′-dihydroxybenzophenone can be used as an addi­tive to enhance the anti-aging and light sta­bil­i­ty of the mate­r­i­al and extend its ser­vice life.
2. Phar­ma­ceu­ti­cal inter­me­di­ates
   4,4′-Dihydroxybenzophenone can be used as a phar­ma­ceu­ti­cal inter­me­di­ate for the syn­the­sis of antibac­te­r­i­al, anti-inflam­­ma­­to­ry and antiox­i­dant drugs. The pres­ence of its hydrox­yl and car­bonyl groups makes it a key start­ing mate­r­i­al for the prepa­ra­tion of bio­log­i­cal­ly active mol­e­cules (such as ben­z­im­i­da­zole, quina­zo­line, etc.).
3. Build­ing blocks in organ­ic syn­the­sis
   As an impor­tant build­ing block in organ­ic syn­the­sis, this com­pound can be used to pre­pare var­i­ous organ­ic lig­ands and func­tion­al mate­ri­als. Since the phe­no­lic hydrox­yl group in its struc­ture can par­tic­i­pate in a vari­ety of chem­i­cal reac­tions, such as acy­la­tion, alky­la­tion and con­den­sa­tion reac­tions, it has impor­tant appli­ca­tions in the syn­the­sis of het­e­ro­cyclic com­pounds and dyes.
4. Poly­mer Sta­bi­liz­er
   In the poly­mer indus­try, 4,4′-dihydroxybenzophenone is used as an antiox­i­dant and light sta­bi­liz­er, espe­cial­ly for improv­ing the light resis­tance and anti-aging prop­er­ties of mate­ri­als such as polyurethane, poly­ester and poly­styrene. This addi­tive can effec­tive­ly pre­vent the degra­da­tion of mate­ri­als under ultra­vi­o­let radi­a­tion and is par­tic­u­lar­ly suit­able for plas­tics and coat­ings for out­door applications.
5. Func­tion­al dyes and pig­ments
   The com­pound can also be used to syn­the­size dyes and pig­ments with pho­to­lu­mi­nes­cent prop­er­ties for use in opti­cal mate­ri­als and elec­tron­ic dis­plays. The struc­ture of its phe­no­lic hydrox­yl group can be fur­ther mod­i­fied to opti­mize the col­or prop­er­ties and sta­bil­i­ty of the dye.
6. Ana­lyt­i­cal reagents
   In ana­lyt­i­cal chem­istry, it can be used as a col­ori­met­ric reagent or stan­dard to detect the con­tent of cer­tain met­al ions or organ­ic matter.

Links

This prod­uct is devel­oped by our R&D com­pa­ny Cam­ing Phar­ma­ceu­ti­cal Ltd (https://​www​.cam​ing​.com/).

Quick Inquiry

Fill out our inquiry form and one of our experts will be in touch with you shortly.