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VAQORAPyrogallol Red, AR
Synonyms: 2-(3,4,5-trihydroxy-6-oxo-xanthen-9-yl)benzenesulfonic acid · 2-(4,5,6-trihydroxy-3-oxo-3H-xanthen-9-yl)benzenesulfonic acid · 2-(4,5,6-trihydroxy-3-oxoxanthen-9-yl)benzenesulfonic acid
CAS No.85531-30-2
FormulaC19H12O8S
Mol. weight400.40
Catalogue No.VQ-020641
PurityAR
HSN29349990
Pyrogallol Red (CAS 85531-30-2) – oxygen heterocycle, AR grade. C19H12O8S, MW 400.4. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Pyrogallol Red, AR
Vaqora Chemicals supplies Pyrogallol Red in AR grade, an oxygen heterocycle registered under CAS number 85531-30-2. The compound has the formula C19H12O8S, corresponding to a molecular weight of 400.4 g/mol. Systematically, it is named 2-(3,4,5-trihydroxy-6-oxoxanthen-9-yl)benzenesulfonic acid.
Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.
Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies Pyrogallol Red in 1 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.
Typical applications
- Organic synthesis
- API synthesis
Industries
Grade guides
Specifications & identifiers
| Product name | Pyrogallol Red, AR |
|---|---|
| Catalogue No. | VQ-020641 |
| CAS Number | 85531-30-2 |
| IUPAC name | 2-(3,4,5-trihydroxy-6-oxoxanthen-9-yl)benzenesulfonic acid |
| Molecular formula | C19H12O8S |
| Molecular weight | 400.4 g/mol |
| Exact mass | 400.0253 |
| Grade | AR |
| HSN code | 29349990 |
| InChIKey | JTZKNOUMMWIARI-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C(=C1)C2=C3C=CC(=O)C(=C3OC4=C2C=CC(=C4O)O)O)S(=O)(=O)O |
| PubChem CID | 360404 |
| Physical form | Other |
|---|---|
| LogP (XLogP3) | 1.2 |
| H-bond donors / acceptors | 4 / 8 |
| TPSA | 150 Ų |
Documents
Frequently asked questions
What is the CAS number of Pyrogallol Red, AR?
The CAS Registry Number of Pyrogallol Red, AR is 85531-30-2. It is also known as 2-(3,4,5-trihydroxy-6-oxo-xanthen-9-yl)benzenesulfonic acid, 2-(4,5,6-trihydroxy-3-oxo-3H-xanthen-9-yl)benzenesulfonic acid, 2-(4,5,6-trihydroxy-3-oxoxanthen-9-yl)benzenesulfonic acid.
What is the molecular formula and molecular weight of Pyrogallol Red, AR?
Pyrogallol Red, AR has the molecular formula C19H12O8S and a molecular weight of 400.4 g/mol. Its IUPAC name is 2-(3,4,5-trihydroxy-6-oxoxanthen-9-yl)benzenesulfonic acid.
Which grade and pack sizes of Pyrogallol Red, AR can I order?
We supply Pyrogallol Red, AR in AR grade, in 1 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Pyrogallol Red, AR?
Yes. Every lot of Pyrogallol Red, AR 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 Pyrogallol Red, AR be shipped internationally?
Yes. We export Pyrogallol Red, AR worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Pyrogallol Red, AR
We reply within one business day with price, pack options, lead time and documentation.
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