(11-(1-Methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[d]imidazo[1,2-a]azepine-2,3-diyl)dimethanol
- CAS
- 147083-92-9
- Formula
- C20H25N3O2
- MW
- 339.4 g/mol
ZX-020530
API Reference Standards
Alcaftadine
Reference StandardAvailable on request
Buy Alcaftadine (CAS 147084-10-4) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg. Catalogue no. ZX-020529.
CAS number147084-10-4
FormulaC19H21N3O
Molar mass307.4 g/mol
Physical formSolid
HS code38229090
InChIKeyMWTBKTRZPHJQLH-UHFFFAOYSA-N
IUPAC name11-(1-methylpiperidin-4-ylidene)-5,6-dihydroimidazo[2,1-b][3]benzazepine-3-carbaldehyde
About Alcaftadine
Alcaftadine belongs to the Alcaftadine reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 147084-10-4, formula C19H21N3O and molar mass 307.4 g/mol. It is handled as a solid.
Where it is used
- Identification & assay
- Method development & validation
- QC reference material
Storage and safety notes
It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Alcaftadine
See every impurity, metabolite and related compound we list for this API.
Alcaftadine standardsTypical uses
- Identification & assay
- Method development & validation
- QC reference material
Applications
Specifications and identifiers
| Product name | Alcaftadine |
|---|---|
| Catalogue number | ZX-020529 |
| CAS number | 147084-10-4 |
| IUPAC name | 11-(1-methylpiperidin-4-ylidene)-5,6-dihydroimidazo[2,1-b][3]benzazepine-3-carbaldehyde |
| Molecular formula | C19H21N3O |
| Molar mass | 307.4 g/mol |
| Exact mass | 307.1685 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 1.7 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 38.1 Ų |
| HS code | 38229090 |
| InChIKey | MWTBKTRZPHJQLH-UHFFFAOYSA-N |
| SMILES | CN1CCC(=C2C3=CC=CC=C3CCN4C2=NC=C4C=O)CC1 |
| PubChem CID | 19371515 |
| Synonyms | 11-(1-methylpiperidin-4-ylidene)-5,6-dihydroimidazo(2,3-b)(3)benzazepine-3-carbaldehyde, 11-(1-methylpiperidin-4-ylidene)-5,6-dihydroimidazo[2,3-b][3]benzazepine-3-carbaldehyde, 11-(1-methyl-4-piperidylidene)-5,6-dihydroimidazo[2,1-b][3]benzazepine-3-carbaldehyde |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Alcaftadine
Which CAS number identifies Alcaftadine?
Alcaftadine is registered under CAS 147084-10-4. You may also see it listed as 11-(1-methylpiperidin-4-ylidene)-5,6-dihydroimidazo(2,3-b)(3)benzazepine-3-carbaldehyde, 11-(1-methylpiperidin-4-ylidene)-5,6-dihydroimidazo[2,3-b][3]benzazepine-3-carbaldehyde, 11-(1-methyl-4-piperidylidene)-5,6-dihydroimidazo[2,1-b][3]benzazepine-3-carbaldehyde. Our catalogue number for this item is ZX-020529.
What are the formula and molar mass of Alcaftadine?
For Alcaftadine, its formula is C19H21N3O and its molar mass is 307.4 g/mol. The systematic (IUPAC) name is 11-(1-methylpiperidin-4-ylidene)-5,6-dihydroimidazo[2,1-b][3]benzazepine-3-carbaldehyde. InChIKey MWTBKTRZPHJQLH-UHFFFAOYSA-N lets you match it in any structure database.
How is Alcaftadine used in pharmaceutical QC?
Alcaftadine is a characterised reference material linked to Alcaftadine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Alcaftadine?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Alcaftadine?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Alcaftadine to my country?
Yes. Because Alcaftadine is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
More Alcaftadine standards
More in API Reference Standards
11-(1-Methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[d]imidazo[1,2-a]azepine
- CAS
- 147083-36-1
- Formula
- C18H21N3
- MW
- 279.4 g/mol
ZX-023190
(1-Methyl-4-piperidinyl)[1-(2-phenylethyl)-1H-imidazol-2-yl]methanone
- CAS
- 147082-78-8
- Formula
- C18H23N3O
- MW
- 297.4 g/mol
ZX-023191
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