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VAQORARiluzole Bromo Impurity
Synonyms: 4-Bromo Riluzole · 4-Bromo-6-(trifluoromethoxy)benzo[d]thiazol-2-amine · Riluzole Impurity B · 4-Bromo-6-(trifluoromethoxy)-2-benzothiazolamine
CAS No.144631-82-3
FormulaC8H4BrF3N2OS
Mol. weight313.10
Catalogue No.VQ-005776
Purity99%
HSN38229090
Riluzole Bromo Impurity (CAS 144631-82-3) – Riluzole impurity standard, 99%. C8H4BrF3N2OS, MW 313.1. Supplied by Vaqora Chemicals with COA, exported worldwide.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
250 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 Riluzole Bromo Impurity
Vaqora Chemicals supplies Riluzole Bromo Impurity, an impurity of Riluzole registered under CAS number 144631-82-3 with a typical assay of 99%. Formula C8H4BrF3N2OS, molecular weight 313.1 g/mol. The IUPAC name is 4-bromo-6-(trifluoromethoxy)-1,3-benzothiazol-2-amine. Common synonyms include 4-Bromo Riluzole and Riluzole Impurity B.
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. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.
As a characterised impurity of Riluzole, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
We offer Riluzole Bromo Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. This item is currently in stock for prompt dispatch.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Industries
Related to Riluzole
View every impurity, metabolite and intermediate we list for Riluzole.
Riluzole impuritiesSpecifications & identifiers
| Product name | Riluzole Bromo Impurity |
|---|---|
| Catalogue No. | VQ-005776 |
| CAS Number | 144631-82-3 |
| Other CAS | 144864-70-0 |
| IUPAC name | 4-bromo-6-(trifluoromethoxy)-1,3-benzothiazol-2-amine |
| Molecular formula | C8H4BrF3N2OS |
| Molecular weight | 313.1 g/mol |
| Exact mass | 311.918 |
| Grade | Reference Standard |
| Purity / assay | 99% |
| HSN code | 38229090 |
| InChIKey | UGMJJOPHHBHLNL-UHFFFAOYSA-N |
| SMILES | C1=C(C=C(C2=C1SC(=N2)N)Br)OC(F)(F)F |
| PubChem CID | 10267556 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 3.9 |
| H-bond donors / acceptors | 1 / 7 |
| TPSA | 76.4 Ų |
| Synonyms | 4-Bromo Riluzole, 4-Bromo-6-(trifluoromethoxy)benzo[d]thiazol-2-amine, Riluzole Impurity B, 4-Bromo-6-(trifluoromethoxy)-2-benzothiazolamine, 4-Bromo-6-(trifluoromethoxy)-1,3-benzothiazol-2- amine, 4-Bromo-6-(trifluoromethoxy-2-benzothiazolamine, Bromoriluzole, 2-Benzothiazolamine, 4-bromo-6-(trifluoromethoxy)-, Riluzole Impurity 2, 4-Bromo-6-(trifluoromethoxy)-2-benzothiazolamine (4-Bromoriluzole), 4-Bromoriluzole |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H301Toxic if swallowedH315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritation
Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 Riluzole Bromo Impurity?
The CAS Registry Number of Riluzole Bromo Impurity is 144631-82-3. It is also known as 4-Bromo Riluzole, 4-Bromo-6-(trifluoromethoxy)benzo[d]thiazol-2-amine, Riluzole Impurity B.
What is the molecular formula and molecular weight of Riluzole Bromo Impurity?
Riluzole Bromo Impurity has the molecular formula C8H4BrF3N2OS and a molecular weight of 313.1 g/mol. Its IUPAC name is 4-bromo-6-(trifluoromethoxy)-1,3-benzothiazol-2-amine.
What is Riluzole Bromo Impurity used for?
Riluzole Bromo Impurity is supplied as a characterised reference material related to Riluzole. 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 Riluzole Bromo Impurity can I order?
We supply Riluzole Bromo Impurity in Reference Standard (99%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Riluzole Bromo Impurity?
Yes. Every lot of Riluzole Bromo Impurity 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 Riluzole Bromo Impurity be shipped internationally?
Yes. Riluzole Bromo Impurity 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 Riluzole Bromo Impurity
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