5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic… 4065-45-6

Name: 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid, ≥97%
Brand: Vaqora Chemicals
SKU: VQ-010802

About 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid, ≥97%

Vaqora Chemicals supplies 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid, an organosulfur compound registered under CAS number 4065-45-6 with a typical assay of 97%. Formula C14H12O6S, molecular weight 308.31 g/mol. Alternative names: 2-Benzoyl-5-methoxy-1-phenol-4-sulfonic Acid and 2-Hydroxy-4-methoxy-5-sulfobenzophenone.

In its supplied form it is a white to light yellow powder. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid in 10 g, 100 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid, ≥97%
Catalogue No.	VQ-010802
CAS Number	4065-45-6
IUPAC name	5-benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid
Molecular formula	C₁₄H₁₂O₆S
Molecular weight	308.31 g/mol
Exact mass	308.0355
Purity / assay	97%
HSN code	29081900
InChIKey	CXVGEDCSTKKODG-UHFFFAOYSA-N
SMILES	COC1=C(C=C(C(=C1)O)C(=O)C2=CC=CC=C2)S(=O)(=O)O
PubChem CID	19988

Physical properties
Physical form	Powder
Appearance	White to light yellow powder
LogP (XLogP3)	2.2
H-bond donors / acceptors	2 / 6
TPSA	109 Å²
Synonyms	2-Benzoyl-5-methoxy-1-phenol-4-sulfonic Acid, 2-Hydroxy-4-methoxy-5-sulfobenzophenone, 2-Hydroxy-4-methoxybenzophenone-5-sulfonic Acid, 2-Methoxy-4-hydroxy-5-benzoylbenzenesulfonic Acid, 3-Benzoyl-4-hydroxy-6-methoxybenzenesulfonic Acid, Benzophenone 4, Escalol 577, MS 40, Seesorb 101S, Spectra-Sorb UV 284, Sulisobenzone, Sungard

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P272, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid, ≥97%?

The CAS Registry Number of 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid, ≥97% is 4065-45-6. It is also known as 2-Benzoyl-5-methoxy-1-phenol-4-sulfonic Acid, 2-Hydroxy-4-methoxy-5-sulfobenzophenone, 2-Hydroxy-4-methoxybenzophenone-5-sulfonic Acid.

What is the molecular formula and molecular weight of 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid, ≥97%?

5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid, ≥97% has the molecular formula C14H12O6S and a molecular weight of 308.31 g/mol. Its IUPAC name is 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid.

Which grade and pack sizes of 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid, ≥97% can I order?

We supply 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid, ≥97% in (97%) grade, in 10 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid, ≥97%?

Yes. Every lot of 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid, ≥97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid, ≥97% be shipped internationally?

Yes. 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid, ≥97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.