VAQORAQuinalizarin, GR 90%
Synonyms: 1,2,5,8-tetrahydroxyanthraquinone · Khinalizarin · Alizarine Bordeaux B · Quinalizarine
CAS No.81-61-8
FormulaC14H8O6
Mol. weight272.21
Catalogue No.VQ-002951
Purity90%
HSN29146990
Quinalizarin (CAS 81-61-8) – bioactive small molecule, AR grade, 90%. C14H8O6, MW 272.21. 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 Quinalizarin, GR 90%
Quinalizarin (CAS 81-61-8) is a bioactive small molecule offered by Vaqora Chemicals in AR grade at a purity of 90%. Its molecular formula is C14H8O6 and its molecular weight is 272.21 g/mol. Systematically, it is named 1,2,5,8-tetrahydroxyanthracene-9,10-dione. Common synonyms include 1,2,5,8-tetrahydroxyanthraquinone and Khinalizarin.
In its supplied form it is a dark brown powder. Reported physical data include a melting point of ≥300 °C. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.
Typical applications include cell signalling research, pharmacological screening and target validation. Typical end-use sectors are academic and industrial research and diagnostics and biotechnology.
Standard pack sizes are 100 mg, 1 g, 5 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Typical applications
- Cell signalling research
- Pharmacological screening
- Target validation
Industries
Grade guides
Specifications & identifiers
| Product name | Quinalizarin, GR 90% |
|---|---|
| Catalogue No. | VQ-002951 |
| CAS Number | 81-61-8 |
| IUPAC name | 1,2,5,8-tetrahydroxyanthracene-9,10-dione |
| Molecular formula | C14H8O6 |
| Molecular weight | 272.21 g/mol |
| Exact mass | 272.0321 |
| Grade | AR |
| Purity / assay | 90% |
| HSN code | 29146990 |
| InChIKey | VBHKTXLEJZIDJF-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C2=C1C(=O)C3=C(C=CC(=C3C2=O)O)O)O)O |
| PubChem CID | 5004 |
| Physical form | Powder |
|---|---|
| Appearance | Dark brown powder |
| Melting point | ≥300 °C |
| LogP (XLogP3) | 2.5 |
| H-bond donors / acceptors | 4 / 6 |
| TPSA | 115 Ų |
| Synonyms | 1,2,5,8-tetrahydroxyanthraquinone, Khinalizarin, Alizarine Bordeaux B, Quinalizarine, Alizarine Bordeaux, 1,4,5,6-Tetrahydroxyanthraquinone, 1,2,5,8-Tetrahydroxy-9,10-anthraquinone, C.I. Mordant Violet 26, 9,10-Anthracenedione, 1,2,5,8-tetrahydroxy-, Anthraquinone, 1,2,5,8-tetrahydroxy-, 1,2,5,8-Tetrahydroxy anthraquinone, PHF 016 |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H302Harmful if swallowedH400Very toxic to aquatic life
Precautionary statements: P264, P270, P273, P301 + P317, P330, P391, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Other grades of CAS 81-61-8
Frequently asked questions
What is the CAS number of Quinalizarin, GR 90%?
The CAS Registry Number of Quinalizarin, GR 90% is 81-61-8. It is also known as 1,2,5,8-tetrahydroxyanthraquinone, Khinalizarin, Alizarine Bordeaux B.
What is the molecular formula and molecular weight of Quinalizarin, GR 90%?
Quinalizarin, GR 90% has the molecular formula C14H8O6 and a molecular weight of 272.21 g/mol. Its IUPAC name is 1,2,5,8-tetrahydroxyanthracene-9,10-dione.
Which grade and pack sizes of Quinalizarin, GR 90% can I order?
We supply Quinalizarin, GR 90% in AR (90%) grade, in 100 mg, 1 g, 5 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Quinalizarin, GR 90%?
Yes. Every lot of Quinalizarin, GR 90% 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 Quinalizarin, GR 90% be shipped internationally?
Yes. Quinalizarin, GR 90% 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.
Enquire about Quinalizarin, GR 90%
We reply within one business day with price, pack options, lead time and documentation.
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