2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid (CAS 4065-45-6) — formula C14H12O6S, molecular weight 308.31; category organic chemicals.
2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid (CAS 4065-45-6) is a chemical raw material in the organic chemicals category. Its molecular formula C14H12O6S comprises 14 C, 12 H, 6 O, 1 S atoms. Its molecular weight is about 308.31. Reported physicochemical data: melting point around 145, LogP about 2.2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 4065-45-6 |
|---|---|
| Molecular Formula | C14H12O6S |
| Molecular Weight | 308.31 |
| Melting Point | 145 |
| LogP | 2.2 |
| Applications | CIR ingredient: Benzophenone-4, ultraviolet absorber for leather and textiles, and ultraviolet screen for humans, Also used in cosmetics and shampoos, Leather Tanning and Processing, Textiles (Printing |
| Category | Organic Chemicals |
Documented applications: CIR ingredient: Benzophenone-4, ultraviolet absorber for leather and textiles, and ultraviolet screen for humans, Also used in cosmetics and shampoos, Leather Tanning and Processing, Textiles (Printing.
2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid is a carbon-based organic compound with CAS registry number 4065-45-6 and molecular formula C14H12O6S (molecular weight 308.31), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4065-45-6
Its molecular formula C14H12O6S comprises 14 C, 12 H, 6 O, 1 S atoms.
Also known as: 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid · 2-羟基-4-甲氧基二苯甲酮-5-磺酸
Category: organic chemicals
The CAS registry number of 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid is 4065-45-6.
Molecular formula C14H12O6S, molecular weight 308.31.
It is also registered under: 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid, 2-羟基-4-甲氧基二苯甲酮-5-磺酸.
Recorded applications: CIR ingredient: Benzophenone-4, ultraviolet absorber for leather and textiles, and ultraviolet screen for humans, Also used in cosmetics and shampoos, Leather Tanning and Processing, Textiles (Printing.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid (CAS 4065-45-6), compiled from public chemistry databases.
| CAS Number | 4065-45-6 |
|---|---|
| PubChem CID | 19988 |
| Molecular Formula | C14H12O6S |
| IUPAC Name | 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid |
| UNII (FDA) | 1W6L629B4K |
| Molecular Weight | 308.31 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 308.03545927 |
| Monoisotopic Mass | 308.03545927 |
| Topological Polar Surface Area | 109 |
| Heavy Atom Count | 21 |
| Melting Point | 145 |
|---|---|
| Melting Point | 145 °C |
| Solubility | 10 |
| Solubility | In water, 2.5X10+5 mg/L at 25 °C |
| Collision Cross Section | 167.11 Ų [M+H]+ |
| Collision Cross Section | 184.79 Ų [M+Na]+ |
| Collision Cross Section | 168.59 Ų [M-H]- |
Sulisobenzone; 4065-45-6; 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid; Benzophenone-4; 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid; Sungard; Uval; Benzophenone 4; Seesorb 101S; Syntase 230; Spectra-Sorb UV 284; Sulisobenzona; Uvinul MS 40; Benzenesulfonic acid, 5-benzoyl-4-hydroxy-2-methoxy-; Sulfisobenzone; Sulisobenzonum
| Regulatory & food contact | CIR / INCI: Cosmetic ingredients (Benzophenone-4) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Uv filter; Uv absorber |
|---|---|
| GHS notifications | 10.4% (54 / 521) |
| GHS notifications | 10.4% (54 / 521) |
|---|---|
| Notified hazard statements | H315 (84.3%), H317 (53.2%), H318 (28%), H319 (61.4%), H335 (18.2%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-羟基-4-甲氧基二苯甲酮-5-磺酸