 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > 2,2′-Dihydroxy-4,4′-dimethoxybenzophenone for Sale > 2,2' -dihydroxy-4,4' -dimethoxybenzophenone

2,2' -dihydroxy-4,4' -dimethoxybenzophenone

Name: 2,2' -dihydroxy-4,4' -dimethoxybenzophenone
Brand: EAST CHEMSOURCES
SKU: pr2502201049
Price: 1 USD
Availability: InStock

1 Inquiries

Unit Price: Get Latest Price 

CAS No.:

131-54-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

any port of China

Brand:

EAST CHEMSOURCES

Packaging:

25kg

Price valid (until):

2025-12-31

Contact Supplier

 Chat Now

QINGDAO EAST CHEMSOURCES TRADE CO.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Detail

The UV absorber with CAS number 131-54-4 is 2,2' -dihydroxy-4,4' -dimethoxybenzophenone, also known as UV absorber UV-49 or BP-6125. Here are its details 12:

• Basic information

◦ Molecular formula:

◦ Molecular weight: 274.27

◦ EINECS number: 205-027-3

• Physical and chemical properties

◦ Appearance: Light yellow powder

◦ Melting point: ≥134℃

◦ Density: There is a specific density at 20 ° C, but the data do not clearly show the specific data, generally showing similar density characteristics to conventional benzophenone compounds

◦ Solubility: Soluble in some organic solvents, with oil-soluble characteristics

Pharmaceutical grade 2,2' -dihydroxy-4,4' -dimethoxybenzophenone (CAS No. 131-54-4) mainly has the following effects:

Pharmaceutical excipients

• Ultraviolet absorber: In some topical pharmaceutical preparations, such as creams, gels, lotions, etc., it can be used as an ultraviolet absorber, which can effectively absorb UVB and UVA bands in ultraviolet light, prevent the active ingredients in the drug from degrading and deteriorating due to ultraviolet radiation, so as to ensure the stability and effectiveness of the drug. For example, in some topical preparations containing easily oxidized components such as vitamin C, the addition of this substance can protect vitamin C from photooxidation.

• Photoprotectants: For some light-sensitive drugs, such as some antibiotics, biological products, etc., it can be added to drug packaging materials, such as plastic bottles, medicine bags, etc., to play a photoprotective role, reduce the impact of light on drugs, and extend the shelf life of drugs.

Potential therapeutic effects

• Antioxidant: The hydroxyl group and other groups in its structure make it have a certain antioxidant capacity. In some studies, it has been found that it may reduce oxidative stress response by removing excessive free radicals in the body, and has a potential adjuvant therapeutic effect on some diseases related to oxidative damage, such as cardiovascular diseases and neurodegenerative diseases.

• Anti-inflammatory: Some studies have shown that it may have a certain anti-inflammatory activity, can inhibit the release of inflammatory mediators and the activation of inflammation-related signaling pathways, and may have a certain therapeutic value for inflammatory diseases such as arthritis, dermatitis, etc., but the relevant research is still in the basic and clinical trial stage.

• Anti-skin aging: Due to its UV absorption and antioxidant properties, in the field of dermatology, it can be used in anti-skin aging research and applications. By reducing the damage of ultraviolet light to the skin, inhibiting the degradation of collagen and the damage of free radicals to skin cells, it helps to delay the appearance of aging phenomena such as skin wrinkles and sagging.

Shop Sodium Hexameta phosphate cas10124-56-8-Detailed Image 1

Items	Specifications

Shop Sodium Hexameta phosphate cas10124-56-8-Detailed Image 2

Shop Sodium Hexameta phosphate cas10124-56-8-Detailed Image 3

Shop Sodium Hexameta phosphate cas10124-56-8-Detailed Image 4

Shop Sodium Hexameta phosphate cas10124-56-8-Detailed Image 5

Shop Sodium Hexameta phosphate cas10124-56-8-Detailed Image 6

Shop Sodium Hexameta phosphate cas10124-56-8-Detailed Image 7

Basic Info

Product Name:

2,2′-Dihydroxy-4,4′-dimethoxybenzophenone

Other Name:

Methanone,bis(2-hydroxy-4-methoxyphenyl)-;Benzophenone,2,2′-dihydroxy-4,4′-dimethoxy-;Bis(2-hydroxy-4-methoxyphenyl)methanone;2,2′-Dihydroxy-4,4′-dimethoxybenzophenone;Uvinul D 49;Cyasorb UV 12;Benzophenone 6;4,4′-Dimethoxy-2,2′-dihydroxybenzophenone;Uvinul 3049;Seesorb 107;NSC 40149;UV 49;2-(2-Hydroxy-4-methoxybenzoyl)-5-methoxyphenol;BP 6;BP 6 (UV absorber);Dainsorb P 7;862891-45-0

CAS No.:

131-54-4

Molecular Formula:

C15H14O5

InChIKeys:

InChIKey=SODJJEXAWOSSON-UHFFFAOYSA-N

Molecular Weight:

274.26900

Exact Mass:

274.27

EC Number:

205-027-3

UNII:

7813J9CS1G

NSC Number:

40149

DSSTox ID:

DTXSID6038875

Color/Form:

Crystals

HScode:

2914509090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

75.99000

XLogP3:

2.34600

Appearance:

DryPowder

Density:

1.291g/cm3

Melting Point:

139.5 °C

Boiling Point:

439.3ºC at 760mmHg

Flash Point:

164.4ºC

Refractive Index:

1.605

Water Solubility:

H2O: negligible soluble

Storage Conditions:

Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor Pressure:

2.49E-08mmHg at 25°C

Henrys Law Constant:

Henry's Law constant = 1.17X10-10 atm-cu m/mol at 25 °C (est)

See More 2,2′-Dihydroxy-4,4′-dimethoxybenzophenone Properties 

Hazard Identification

Classification of the substance or mixture

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	No signal word
Hazard statement(s)	H411 Toxic to aquatic life with long lasting effects
Prevention	P273 Avoid release to the environment.
Response	P391 Collect spillage.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 2,2′-Dihydroxy-4,4′-dimethoxybenzophenone Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

Location:
Room 501, Unit 6, No. 40, hushan road,Licang,Qingdao

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2017

QINGDAO EASTCHEMSORCES TRADE LIMITED is a leading Manufactory supplier of Sorbitol, Citric acid, Sodium hypochlorite based in Qingdao, Shandong, China. With a commitment to quality and customer satisfaction, QINGDAO EASTCHEMSORCES TRADE LIMITED has become a trusted name in the industry. Our product line includes a range of high-quality Sorbitol, Citric acid, Sodium hypochlorite, which are available at competitive prices. QINGDAO EASTCHEMSORCES TRADE LIMITED has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	UV STABILIZER	1.00 MT	Jul 12, 2023

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Supplier Name	Details
Uvinul 3049	Cosmetics Grade/99	Wuhan BJM Pharm Inc.	Inquiry
China Most Professional Manufacturer Supply High Qulity UV Absorber BP-6/BENZOPHENONE-6 CAS 131-54-4	Pharmaceutical Grade/99	LEADER BIOCHEMICAL GROUP	Inquiry
UV Absorber Benzophenone-6 99.0% Yellow granular powder BP-6 HANDOM CHEM	Cosmetics Grade/99.0	DALIAN HANDOM CHEMICALS CO.,LTD.	Inquiry
131-54-4	/	Guangzhou Yaoguang Technology Co., Ltd.	Inquiry
high quality BP-6 99% transparent liquid KANBEI	Industrial Grade/99	Henan Lihao Chem Plant Limited	Inquiry

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.