6-Chloro-2-(chloromethyl)-4-(2-fluorophenyl)quinazoline 3-oxide
- CAS
- 60656-74-8
- Formula
- C15H9Cl2FN2O
- MW
- 323.1 g/mol
ZX-045729
API Impurities
Midazolam Impurity F BP standard
Reference StandardAvailable on request
Order Midazolam Impurity F BP standard (CAS 59467-70-8) online at Zemixal: C18H13ClFN3, COA and SDS with every lot, worldwide shipping.
CAS number59467-70-8
FormulaC18H13ClFN3
Molar mass325.8 g/mol
Physical formSolid
HS code38229090
InChIKeyDDLIGBOFAVUZHB-UHFFFAOYSA-N
IUPAC name8-chloro-6-(2-fluorophenyl)-1-methyl-4H-imidazo[1,5-a][1,4]benzodiazepine
About Midazolam Impurity F BP standard
Analytical teams working on Midazolam use Midazolam Impurity F BP standard as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 59467-70-8, formula C18H13ClFN3 and molar mass 325.8 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
Storage and safety notes
It carries the GHS signal word Danger (H301, H302, H312 and H317), 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. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Reference standards for Midazolam
See every impurity, metabolite and related compound we list for this API.
Midazolam standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Midazolam Impurity F BP standard |
|---|---|
| Catalogue number | ZX-046041 |
| CAS number | 59467-70-8 |
| IUPAC name | 8-chloro-6-(2-fluorophenyl)-1-methyl-4H-imidazo[1,5-a][1,4]benzodiazepine |
| Molecular formula | C18H13ClFN3 |
| Molar mass | 325.8 g/mol |
| Exact mass | 325.0782 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.5 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 30.2 Ų |
| HS code | 38229090 |
| InChIKey | DDLIGBOFAVUZHB-UHFFFAOYSA-N |
| SMILES | CC1=NC=C2N1C3=C(C=C(C=C3)Cl)C(=NC2)C4=CC=CC=C4F |
| PubChem CID | 4192 |
| Synonyms | Midazolam civ, USL-261, 8-Chlor-6-(2-fluorphenyl)-1-methyl-4H-imidazo(1,5-a)(1,4)benzodiazepin, 8-Chloro-6-(o-fluorophenyl)-1-methyl-4H-imidazo(1,5-a)(1,4)benzodiazepine, 4H-Imidazo(1,5-a)(1,4)benzodiazepine, 8-chloro-6-(2-fluorophenyl)-1-methyl-, 4H-Imidazo[1,5-a][1,4]benzodiazepine, 8-chloro-6-(2-fluorophenyl)-1-methyl-, 8-chloro-6-(2-fluorophenyl)-1-methyl-4h-imidazo(1,5-a)(1,4)benzodiazepine, Maleate, Midazolam, Hydrochloride, Midazolam, Midazolam in Sodium Chloride, Midazolam Base, 8-Chloro-6-(O-fluorophenyl)-1-methyl-4H-imidazo[1,5-a][1,4]-benzodiazepine |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H301Toxic if swallowed
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H317May cause an allergic skin reaction
- H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H361Suspected of damaging fertility or the unborn child
- H362May cause harm to breast-fed children
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P203, P233, P260, P261, P263, P264, P270, P271, P272, P273, P280, P284, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P317, P318, P321, P330, P333 + P317, P342 + P316, P362 + P364, P391
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 Midazolam Impurity F BP standard
Which CAS number identifies Midazolam Impurity F BP standard?
Midazolam Impurity F BP standard is registered under CAS 59467-70-8. You may also see it listed as Midazolam civ, USL-261, 8-Chlor-6-(2-fluorphenyl)-1-methyl-4H-imidazo(1,5-a)(1,4)benzodiazepin. Our catalogue number for this item is ZX-046041.
What are the formula and molar mass of Midazolam Impurity F BP standard?
For Midazolam Impurity F BP standard, its formula is C18H13ClFN3 and its molar mass is 325.8 g/mol. The systematic (IUPAC) name is 8-chloro-6-(2-fluorophenyl)-1-methyl-4H-imidazo[1,5-a][1,4]benzodiazepine. InChIKey DDLIGBOFAVUZHB-UHFFFAOYSA-N lets you match it in any structure database.
How is Midazolam Impurity F BP standard used in pharmaceutical QC?
Midazolam Impurity F BP standard is a characterised reference material linked to Midazolam. 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 Midazolam Impurity F BP standard?
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 Midazolam Impurity F BP standard?
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 Midazolam Impurity F BP standard to my country?
Yes. Because Midazolam Impurity F BP standard 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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- Formula
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- MW
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- CAS
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- Formula
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- MW
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- MW
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