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VAQORAAPI Process Intermediates & Related CompoundsAvailable on request
Erythrosine Lake
CAS No.12227-78-0
FormulaC20H8AlI4O5
Mol. weight862.90
Catalogue No.VQ-049528
PurityOn COA
HSN—
Erythrosine Lake (CAS 12227-78-0) – Acetone intermediate. C20H8AlI4O5, MW 862.9. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Erythrosine Lake
Listed under CAS 12227-78-0, Erythrosine Lake is a process intermediate or related compound of Acetone available from Vaqora Chemicals. The compound has the formula C20H8AlI4O5, corresponding to a molecular weight of 862.9 g/mol.
It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.
Process chemists and analysts use it when developing synthetic routes to Acetone, tracking process-related impurities and validating analytical methods. It is used across pharmaceutical manufacturing and academic and industrial research.
We offer Erythrosine Lake in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.
Typical applications
- API route development
- Impurity fate & purge studies
- Analytical method development
Industries
Related to Acetone
View every impurity, metabolite and intermediate we list for Acetone.
Acetone impuritiesSpecifications & identifiers
| Product name | Erythrosine Lake |
|---|---|
| Catalogue No. | VQ-049528 |
| CAS Number | 12227-78-0 |
| Molecular formula | C20H8AlI4O5 |
| Molecular weight | 862.9 g/mol |
| Exact mass | 862.6366 |
| InChIKey | OHIANNHOPJYTOK-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)I)O)I)I)O)I.[Al] |
| PubChem CID | 67042721 |
| Physical form | Solid |
|---|---|
| H-bond donors / acceptors | 2 / 5 |
| TPSA | 76 Ų |
Documents
Frequently asked questions
What is the CAS number of Erythrosine Lake?
The CAS Registry Number of Erythrosine Lake is 12227-78-0.
What is the molecular formula and molecular weight of Erythrosine Lake?
Erythrosine Lake has the molecular formula C20H8AlI4O5 and a molecular weight of 862.9 g/mol.
What is Erythrosine Lake used for?
Erythrosine Lake is supplied as a characterised reference material related to Acetone. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.
Which grade and pack sizes of Erythrosine Lake can I order?
We supply Erythrosine Lake, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Erythrosine Lake?
Yes. Every lot of Erythrosine Lake 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 Erythrosine Lake be shipped internationally?
Yes. We export Erythrosine Lake worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Erythrosine Lake
We reply within one business day with price, pack options, lead time and documentation.
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