2-Bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide
- CAS
- 52130-87-7
- Formula
- C15H10BrClN2O4
- MW
- 397.61 g/mol
ZX-036830
API Impurities
2-Amino-5-nitro-2-chlorobenzophenone
Reference StandardAvailable on request
2-Amino-5-nitro-2-chlorobenzophenone (CAS 2011-66-7) supplier Zemixal: C13H9ClN2O3, COA and SDS with every lot, worldwide shipping.
CAS number2011-66-7
FormulaC13H9ClN2O3
Molar mass276.67 g/mol
Physical formSolid
HS code38229090
InChIKeyGRDGBWVSVMLKBV-UHFFFAOYSA-N
IUPAC name(2-amino-5-nitrophenyl)-(2-chlorophenyl)methanone
About 2-Amino-5-nitro-2-chlorobenzophenone
Zemixal lists 2-Amino-5-nitro-2-chlorobenzophenone for laboratories that identify, quantify or control Clonazepam and its related substances. Key data (Reference Standard): CAS 2011-66-7, formula C13H9ClN2O3 and molar mass 276.67 g/mol. It is handled as a solid.
Where it is used
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Storage and safety notes
It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Clonazepam
See every impurity, metabolite and related compound we list for this API.
Clonazepam standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 2-Amino-5-nitro-2-chlorobenzophenone |
|---|---|
| Catalogue number | ZX-036829 |
| CAS number | 2011-66-7 |
| IUPAC name | (2-amino-5-nitrophenyl)-(2-chlorophenyl)methanone |
| Molecular formula | C13H9ClN2O3 |
| Molar mass | 276.67 g/mol |
| Exact mass | 276.0302 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.6 |
| H-bond donors / acceptors | 1 / 4 |
| Topological polar surface area | 88.9 Ų |
| HS code | 38229090 |
| InChIKey | GRDGBWVSVMLKBV-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C(=C1)C(=O)C2=C(C=CC(=C2)[N+](=O)[O-])N)Cl |
| PubChem CID | 74830 |
| Synonyms | 2-Amino-2'-Chloro-5-Nitrobenzophenone, (2-Amino-5-nitrophenyl)(2-chlorophenyl)methanone, 2-Amino-2'-chloro-5-nitro benzophenone, chlorobenzophenone, 2-(2-chlorobenzoyl)-4-nitroaniline, (2-Amino-5-nitro-phenyl)-(2-chloro-phenyl)-methanone, 2-Amino-5-nitro-2'-, 2-Amino-5-nitro-2'-chlorbenzophenone, 2-amino-5-nitrophenyl 2-chlorophenyl ketone, Benzophenone, 2-amino-2'-chloro-5-nitro, (2-Amino-5-nitrophenyl)(2-chlorophenyl)methanone # |
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
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H341Suspected of causing genetic defects
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P203, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, 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-Amino-5-nitro-2-chlorobenzophenone
Which CAS number identifies 2-Amino-5-nitro-2-chlorobenzophenone?
2-Amino-5-nitro-2-chlorobenzophenone is registered under CAS 2011-66-7. You may also see it listed as 2-Amino-2'-Chloro-5-Nitrobenzophenone, (2-Amino-5-nitrophenyl)(2-chlorophenyl)methanone, 2-Amino-2'-chloro-5-nitro benzophenone. Our catalogue number for this item is ZX-036829.
What are the formula and molar mass of 2-Amino-5-nitro-2-chlorobenzophenone?
For 2-Amino-5-nitro-2-chlorobenzophenone, its formula is C13H9ClN2O3 and its molar mass is 276.67 g/mol. The systematic (IUPAC) name is (2-amino-5-nitrophenyl)-(2-chlorophenyl)methanone. InChIKey GRDGBWVSVMLKBV-UHFFFAOYSA-N lets you match it in any structure database.
How is 2-Amino-5-nitro-2-chlorobenzophenone used in pharmaceutical QC?
2-Amino-5-nitro-2-chlorobenzophenone is a characterised reference material linked to Clonazepam. 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-Amino-5-nitro-2-chlorobenzophenone?
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-Amino-5-nitro-2-chlorobenzophenone?
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-Amino-5-nitro-2-chlorobenzophenone to my country?
Yes. Because 2-Amino-5-nitro-2-chlorobenzophenone 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 Clonazepam standards
More in API Impurities
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.