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VAQORARemimazolam
CAS No.1449295-42-4
FormulaC21H19BrN4O2
Mol. weight439.30
Catalogue No.VQ-048936
PurityReference Standard
HSN38229090
Remimazolam (CAS 1449295-42-4) – Loratadine impurity standard. C21H19BrN4O2, MW 439.3. COA included. Worldwide shipping from Vaqora Chemicals.
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 Remimazolam
Vaqora Chemicals supplies Remimazolam, an impurity of Loratadine registered under CAS number 1449295-42-4. With the molecular formula C21H19BrN4O2, it has a molar mass of 439.3 g/mol. The IUPAC name is methyl 3-(8-bromo-1-methyl-6-pyridin-2-yl-4H-imidazo[1,2-a][1,4]benzodiazepin-4-yl)propanoate.
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. Good laboratory practice and suitable PPE are recommended during handling.
As a characterised impurity of Loratadine, 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.
Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Remimazolam is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Industries
Related to Loratadine
View every impurity, metabolite and intermediate we list for Loratadine.
Loratadine impuritiesSpecifications & identifiers
| Product name | Remimazolam |
|---|---|
| Catalogue No. | VQ-048936 |
| CAS Number | 1449295-42-4 |
| IUPAC name | methyl 3-(8-bromo-1-methyl-6-pyridin-2-yl-4H-imidazo[1,2-a][1,4]benzodiazepin-4-yl)propanoate |
| Molecular formula | C21H19BrN4O2 |
| Molecular weight | 439.3 g/mol |
| Exact mass | 438.0691 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | CYHWMBVXXDIZNZ-UHFFFAOYSA-N |
| SMILES | CC1=CN=C2N1C3=C(C=C(C=C3)Br)C(=NC2CCC(=O)OC)C4=CC=CC=N4 |
| PubChem CID | 57504764 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 3.4 |
| H-bond donors / acceptors | 0 / 5 |
| TPSA | 69.4 Ų |
Documents
Frequently asked questions
What is the CAS number of Remimazolam?
The CAS Registry Number of Remimazolam is 1449295-42-4.
What is the molecular formula and molecular weight of Remimazolam?
Remimazolam has the molecular formula C21H19BrN4O2 and a molecular weight of 439.3 g/mol. Its IUPAC name is methyl 3-(8-bromo-1-methyl-6-pyridin-2-yl-4H-imidazo[1,2-a][1,4]benzodiazepin-4-yl)propanoate.
What is Remimazolam used for?
Remimazolam is supplied as a characterised reference material related to Loratadine. 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 Remimazolam can I order?
We supply Remimazolam 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 Remimazolam?
Yes. Every lot of Remimazolam 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 Remimazolam be shipped internationally?
Yes. We export Remimazolam worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Remimazolam
We reply within one business day with price, pack options, lead time and documentation.
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