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4,4'-Dihydroxybenzophenone

4,4'-Dihydroxybenzophenone structure

CAS No.: 611-99-4

Chemical Name:: 4,4'-Dihydroxybenzophenone

Synonyms: DHBP;Hbp;HEBP;Bis(4-hydroxy)benzophenone;Bis(p-hydroxy)benzophenone;4,4’-dihydroxy-benzophenon;VGL;PRO2900;NSC 2831;4,4'-DHBP

CBNumber:: CB8238872

Molecular Formula:: C13H10O3

Molecular Weight:: 214.22

MDL Number:: MFCD00002358

MOL File:: 611-99-4.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 03:20:57

Product description	Number	Pack Size	Price
4,4′-Dihydroxybenzophenone 99%	D110507	5g	$102
4,4′-Dihydroxybenzophenone 99%	D110507	25g	$285
4,4'-Dihydroxybenzophenone >98.0%(GC)(T)	D0577	25g	$76
4,4'-Dihydroxybenzophenone >98.0%(GC)(T)	D0577	100g	$183
Bis(4-hydroxy)benzophenone ≥99%	262684	100g	$449
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4,4'-Dihydroxybenzophenone Properties

Melting point	213-215 °C(lit.)
Boiling point	314.35°C (rough estimate)
Density	1.1330
vapor pressure	0Pa at 25℃
refractive index	1.5090 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly)
form	Fine Crystalline Powder
pka	7.67±0.15(Predicted)
color	Off-white to beige
Water Solubility	insoluble
BRN	1874572
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
InChIKey	RXNYJUSEXLAVNQ-UHFFFAOYSA-N
SMILES	Oc1ccc(cc1)C(=O)c2ccc(O)cc2
LogP	2.5
CAS DataBase Reference	611-99-4(CAS DataBase Reference)
EWG's Food Scores	2
FDA UNII	HZR7D31SBY
NIST Chemistry Reference	Bis(4-hydroxyphenyl)methanone(611-99-4)
UNSPSC Code	12162002
NACRES	NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H317-H319-H335

Precautionary statements

P280-P302+P352-P305+P351+P338

target organs

Respiratory system

PPE

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Hazard Codes

Risk Statements

36/37/38-43

Safety Statements

26-36/37-37/39-36

WGK Germany

RTECS

DJ0880000

TSCA

TSCA listed

HS Code

29145000

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
Skin Sens. 1
STOT SE 3

REACH Registrations

Active

NFPA 704

	1
2		0

4,4'-Dihydroxybenzophenone price More Price(72)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	D110507	4,4′-Dihydroxybenzophenone 99%	611-99-4	5g	$102	2026-04-30	Buy
Sigma-Aldrich	D110507	4,4′-Dihydroxybenzophenone 99%	611-99-4	25g	$285	2026-04-30	Buy
TCI Chemical	D0577	4,4'-Dihydroxybenzophenone >98.0%(GC)(T)	611-99-4	25g	$76	2026-04-30	Buy
TCI Chemical	D0577	4,4'-Dihydroxybenzophenone >98.0%(GC)(T)	611-99-4	100g	$183	2026-04-30	Buy
Usbiological	262684	Bis(4-hydroxy)benzophenone ≥99%	611-99-4	100g	$449	2026-06-03	Buy

Product number	Packaging	Price	Buy
D110507	5g	$102	Buy
D110507	25g	$285	Buy
D0577	25g	$76	Buy
D0577	100g	$183	Buy
262684	100g	$449	Buy

4,4'-Dihydroxybenzophenone Chemical Properties,Uses,Production

Chemical Properties

off-white to beige fine crystalline powder

Uses

4,4'-Dihydroxybenzophenone is as a UV light stabilizer. It and its derivatives are found in cosmetics, plastics, films, adhesives and coatings, optical fiber, and printed circuit boards. It is the precursor to certain polycarbonate polymers.

Preparation

Preparation by demethylation of 4,4′ -dimethoxy-benzophenone with aluminium bromide in refluxing benzene for 4 h (88%).

Definition

ChEBI: 4,4'-Dihydroxybenzophenone is a member of benzophenones.

Flammability and Explosibility

Not classified

4,4'-Dihydroxybenzophenone synthesis

Synthesis of 4,4'-Dihydroxybenzophenone from 4,4'-Dimethoxybenzophenone

4,4'-Dihydroxybenzophenone Preparation Products And Raw materials

Raw materials

[4-(4-acetyloxybenzoyl)phenyl] acetate Benzenemethanol, 4-hydroxy-α-(4-hydroxyphenyl)- 4,4'-Dimethoxybenzophenone 1-PHENYL-4,5-DICHLORO-6-PYRIDAZONE Phenylparaben

ROSOLIC ACID Chloridazon 4-Methoxybenzoyl chloride

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Preparation Products

2,4'-DIHYDROXYBENZOPHENONE N-Desmethyl-4-hydroxy Tamoxifen (approx. 1:1 E/Z Mixture) 1,1,2,2-Tetrakis(4-hydroxyphenyl)ethane Afimoxifene 4-HYDROXYTAMOXIFEN

(4-Hydroxyphenyl)(4-(prop-2-yn-1-yloxy)phenyl)methanone 1,1-bis(4-hydroxyphenyl)-2-phenylbut-1-ene

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4,4'-Dihydroxybenzophenone Suppliers

Global( 540)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
EAST STAR BIOTECH (SUZHOU) CO., LTD.		marketing@eaststarbio.com	China	48	58
SINO HIGH(CHINA)CO.,LTD.	+86-2558392388 +86-13914336446	chang@sinohighchem.com	China	34	58
Ningbo Banco Chemical Technology Co., Ltd.	+86-15827200700	sales@bancochemical.com	China	487	58
Hebei Chuanghai Biotechnology Co., Ltd	+86-15350571055	Sibel@chuanghaibio.com	China	8737	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-86-13131129325	sales1@chuanghaibio.com	China	5218	58
Firsky International Trade (Wuhan) Co., Ltd	+8615387054039	admin@firsky-cn.com	China	422	58
Henan Bao Enluo International TradeCo.，LTD	+86-17331933971	deasea125996@gmail.com	China	2452	58
Anhui Ruihan Technology Co., Ltd	+undefined17756083858	daisy@anhuiruihan.com	China	954	58
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD	+86-15350851019; +86-15383190639	admin@86-ss.com	China	992	58
Hebei Zhuanglai Chemical Trading Co Ltd	+86-16264648883	niki@zlchemi.com	China	7240	58

Supplier	Advantage
EAST STAR BIOTECH (SUZHOU) CO., LTD.	58
SINO HIGH(CHINA)CO.,LTD.	58
Ningbo Banco Chemical Technology Co., Ltd.	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Firsky International Trade (Wuhan) Co., Ltd	58
Henan Bao Enluo International TradeCo.，LTD	58
Anhui Ruihan Technology Co., Ltd	58
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD	58
Hebei Zhuanglai Chemical Trading Co Ltd	58

View Lastest Price from 4,4'-Dihydroxybenzophenone manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-10	4,4'-Dihydroxybenzophenone 611-99-4	$66.00-99.00		99%	5000	HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
2026-07-02	4,4'-Dihydroxybenzophenone 611-99-4	$3.00-9.00		99%		ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2026-07-01	4,4'-Dihydroxybenzophenone 611-99-4	$10.00-50.00	1kg	99%	300tons	Hebei Dangtong Import and export Co LTD

4,4'-Dihydroxybenzophenone
611-99-4
$66.00-99.00
99%
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD

4,4'-Dihydroxybenzophenone
611-99-4
$3.00-9.00
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

4,4'-Dihydroxybenzophenone
611-99-4
$10.00-50.00
99%
Hebei Dangtong Import and export Co LTD

4,4'-Dihydroxybenzophenone Spectrum

4,4'-Dihydroxybenzophenone(611-99-4)¹HNMR 4,4'-Dihydroxybenzophenone(611-99-4)¹³CNMR 4,4'-Dihydroxybenzophenone(611-99-4)IR1 4,4'-Dihydroxybenzophenone(611-99-4)Raman

611-99-4(4,4'-Dihydroxybenzophenone)Related Search:

2,4-Difluorobenzophenone Triclosan 4,4'-Dimethylbenzophenone Benzophenone 4-Hydroxybenzophenone

1-Hydroxyethylidene-1,1-diphosphonic acid 2,2',4,4'-Tetrahydroxybenzophenone Bis(4-fluorophenyl)-methanone 2,3',4,4',6-Pentahydroxybenzophenone 2,4,4'-TRIHYDROXYBENZOPHENONE

2,4-DIHYDROXYBENZOPHENONE 99+%,DIHYDROXYBENZOPHENONE(2,4-),2,4-Dihydroxybenzophenone(UV-0),2,4-DIHYDROXYBENZOPHENONE 3,4-Dihydroxybenzophenone(Bp-15),3,4-DIHYDROXYBENZOPHENONE,3,4-DIHYDROXYBENZOPHENONE, 98%% Exifone 4,4'-Dimethoxybenzophenone 4,4'-Diphenoxybenzophenone

Mangiferin 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone 2,3,4,4'-Tetrahydroxybenzophenone

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4,4’-dihydroxy-benzophenon 4,4’-dihydroxydiphenylketone 4,4'-Dihydroxydiphenyl ketone Benzophenone, 4,4'-dihydroxy- Bis(4-hydroxyphenyl) ketone bis(4-hydroxyphenyl)ketone bis(4-hydroxyphenyl)-methanon Bis(p-hydroxy)benzophenone Bis(4-hydroxy)benzophenone 4,4′-Dihydroxybenzop 4-[(4-hydroxyphenyl)carbonyl]phenol NSC 2831 4,4'- twohydroxy twoBenzophenone Signal transducing adaptor molecule (SH3 domain and ITAM motif) 2 Signal transducing adaptor molecule 2A Signal transducing adaptor molecule 2B 4,4'-Dihydroxybenzophenone. Benzophenone Hbp (ketone) hbp(ketone) Methanone, bis(4-hydroxyphenyl)- p,p'-Dihydroxybenzophenone TIMTEC-BB SBB000543 4,4'-DIHYDROXYBENZOPHENONE 4,4'-DHBP LABOTEST-BB LT00159523 BIS-(4-HYDROXYPHENYL)-METHANONE 4,4''-DIHYDROXYBENZOPHENONE 99+% 4,4'-Dihydroxybenzophenone, 98+% 4,4'-Carbonylbisphenol 4,4'-Carbonyldiphenol Bis(p-hydroxyphenyl)methanone 4,4'-Dihydroxybenzophenone,97% (4,4-dihydroxy-1-cyclohexa-1,5-dienyl)-phenylmethanone 4,4'-Dihydroxybenzophenone, 98%, for synthesis 4,4'-Dihydroxybenzophenone > 4,4'-Dihydroxybenzophenone 611-99-4 -Dihydroxybenzophenone Dimenhydrinate Impurity 12 (+)-1-cyclohexyl-1-phenyl-3-pyrrolidino-propan-1-ol 4,4' -dihydroxybenzophenone 4, 4-diphenyl ketone PRO2900 VGL DHBP HEBP Hbp 611-99-4 600-99-4 Organic Building Blocks Ketones Building Blocks C13 to C14 Carbonyl Compounds Reagent for High-Performance Polymer Research Benzophenones (for High-Performance Polymer Research) Aromatics Miscellaneous Reagents Thiadiazoles ,Tetrazoles ,Benzothiazoles,Thiazoles