Australia
Bangladesh
Belgium
Brazil
Canada
China
Egypt
France
Germany
India
Indonesia
Ireland
VAQORAQuinoline yellow FCF Aluminium lake standard
Synonyms: Quinoline Yellow · 2-(quinolin-2-yl)-1H-indene-1,3(2H)-dione · D&C Yellow No 10 · D.C. Yellow No. 10
CAS No.83-08-9
FormulaC18H11NO2
Mol. weight273.30
Catalogue No.VQ-039654
PurityReference Standard
HSN38229090
Quinoline yellow FCF Aluminium lake standard (CAS 83-08-9) – nitrosamine impurity reference standard. C18H11NO2, MW 273.3. With COA, ships 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 Quinoline yellow FCF Aluminium lake standard
Vaqora Chemicals supplies Quinoline yellow FCF Aluminium lake standard, a nitrosamine impurity of Quinoline registered under CAS number 83-08-9. The compound has the formula C18H11NO2, corresponding to a molecular weight of 273.3 g/mol. The IUPAC name is 2-quinolin-2-ylindene-1,3-dione. It is also known as Quinoline Yellow or 2-(quinolin-2-yl)-1H-indene-1,3(2H)-dione.
The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.
It is used as a reference standard for trace-level detection and quantitation of nitrosamine impurities by LC-MS/MS or GC-MS, supporting nitrosamine risk assessments for Quinoline, method validation (AMV) and regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies Quinoline yellow FCF Aluminium lake standard in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Nitrosamine risk assessment
- Trace LC-MS/MS quantitation
- Method validation (AMV)
- Regulatory submissions
Industries
Related to Quinoline
View every impurity, metabolite and intermediate we list for Quinoline.
Quinoline impuritiesSpecifications & identifiers
| Product name | Quinoline yellow FCF Aluminium lake standard |
|---|---|
| Catalogue No. | VQ-039654 |
| CAS Number | 83-08-9 |
| IUPAC name | 2-quinolin-2-ylindene-1,3-dione |
| Molecular formula | C18H11NO2 |
| Molecular weight | 273.3 g/mol |
| Exact mass | 273.079 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | IZMJMCDDWKSTTK-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C=CC(=N2)C3C(=O)C4=CC=CC=C4C3=O |
| PubChem CID | 6731 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 3.4 |
| H-bond donors / acceptors | 0 / 3 |
| TPSA | 47 Ų |
| Synonyms | Quinoline Yellow, 2-(quinolin-2-yl)-1H-indene-1,3(2H)-dione, D&C Yellow No 10, D.C. Yellow No. 10, Colour Index No. 47005, Quinophthalone, Solvent yellow 33, Quinoline Yellow 2SF, Erio Chinoline Yellow 4G, 2-(2-Quinolyl)-1,3-indandione, D&C Yellow No. 11 |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritation
Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + 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
Frequently asked questions
What is the CAS number of Quinoline yellow FCF Aluminium lake standard?
The CAS Registry Number of Quinoline yellow FCF Aluminium lake standard is 83-08-9. It is also known as Quinoline Yellow, 2-(quinolin-2-yl)-1H-indene-1,3(2H)-dione, D&C Yellow No 10.
What is the molecular formula and molecular weight of Quinoline yellow FCF Aluminium lake standard?
Quinoline yellow FCF Aluminium lake standard has the molecular formula C18H11NO2 and a molecular weight of 273.3 g/mol. Its IUPAC name is 2-quinolin-2-ylindene-1,3-dione.
What is Quinoline yellow FCF Aluminium lake standard used for?
Quinoline yellow FCF Aluminium lake standard is supplied as a characterised reference material related to Quinoline. 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 Quinoline yellow FCF Aluminium lake standard can I order?
We supply Quinoline yellow FCF Aluminium lake standard in Reference Standard grade, 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 Quinoline yellow FCF Aluminium lake standard?
Yes. Every lot of Quinoline yellow FCF Aluminium lake standard 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 Quinoline yellow FCF Aluminium lake standard be shipped internationally?
Yes. Quinoline yellow FCF Aluminium lake standard 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 Quinoline yellow FCF Aluminium lake standard
We reply within one business day with price, pack options, lead time and documentation.
Related products
