(3AS,12bR)-5-Chloro-2-methyl-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole
- CAS
- 1422571-39-8
- Formula
- C17H16ClNO
- MW
- 285.8 g/mol
ZX-036686
API Impurities
2',5'-Dichloroacetophenone
Reference StandardAvailable on request
Order 2',5'-Dichloroacetophenone (CAS 2476-37-1) online at Zemixal. Request a quote with price, lead time and documents.
CAS number2476-37-1
FormulaC8H6Cl2O
Molar mass189.04 g/mol
Physical formSolid
HS code38229090
InChIKeyCYNFEPKQDJHIMV-UHFFFAOYSA-N
IUPAC name1-(2,5-dichlorophenyl)ethanone
About 2',5'-Dichloroacetophenone
Analytical teams working on Asenapine use 2',5'-Dichloroacetophenone as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 2476-37-1, formula C8H6Cl2O and molar mass 189.04 g/mol. It is handled as a solid.
Use cases we see most often
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Safe handling
Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Reference standards for Asenapine
See every impurity, metabolite and related compound we list for this API.
Asenapine standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 2',5'-Dichloroacetophenone |
|---|---|
| Catalogue number | ZX-036688 |
| CAS number | 2476-37-1 |
| IUPAC name | 1-(2,5-dichlorophenyl)ethanone |
| Molecular formula | C8H6Cl2O |
| Molar mass | 189.04 g/mol |
| Exact mass | 187.9796 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.7 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 17.1 Ų |
| HS code | 38229090 |
| InChIKey | CYNFEPKQDJHIMV-UHFFFAOYSA-N |
| SMILES | CC(=O)C1=C(C=CC(=C1)Cl)Cl |
| PubChem CID | 75587 |
| Synonyms | Ethanone, 1-(2,5-dichlorophenyl)-, Acetophenone, 2',5'-dichloro-, Acetophenone, 2',5'-dichloro-(8CI), 1-(2,5-dichlorophenyl)ethan-1-one, 2,5-dichloracetophenon, 2,5-Chloroacetophenone, 1-acetyl-2,5-dichlorobenzene, CS-M0222 |
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 2',5'-Dichloroacetophenone
Which CAS number identifies 2',5'-Dichloroacetophenone?
2',5'-Dichloroacetophenone is registered under CAS 2476-37-1. You may also see it listed as Ethanone, 1-(2,5-dichlorophenyl)-, Acetophenone, 2',5'-dichloro-, Acetophenone, 2',5'-dichloro-(8CI). Our catalogue number for this item is ZX-036688.
What are the formula and molar mass of 2',5'-Dichloroacetophenone?
For 2',5'-Dichloroacetophenone, its formula is C8H6Cl2O and its molar mass is 189.04 g/mol. The systematic (IUPAC) name is 1-(2,5-dichlorophenyl)ethanone. InChIKey CYNFEPKQDJHIMV-UHFFFAOYSA-N lets you match it in any structure database.
How is 2',5'-Dichloroacetophenone used in pharmaceutical QC?
2',5'-Dichloroacetophenone is a characterised reference material linked to Asenapine. 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 2',5'-Dichloroacetophenone?
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 2',5'-Dichloroacetophenone?
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 2',5'-Dichloroacetophenone to my country?
Yes. Because 2',5'-Dichloroacetophenone 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.
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