Delorazepam-D4
Buy Delorazepam-D4 (CAS 84344-12-7) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.
About Delorazepam-D4
Delorazepam-D4 is part of the Zemixal stable Isotope Labelled Standards (Deuterated, 13C, 15N) range. Identity at a glance (Reference Standard): CAS 84344-12-7, formula C15H10Cl2N2O and molar mass 309.2 g/mol. It is handled as a solid.
Use cases we see most often
- LC-MS/MS internal standard
- Bioanalytical quantitation
- Pharmacokinetic studies
Handling and storage
It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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.
Typical uses
- LC-MS/MS internal standard
- Bioanalytical quantitation
- Pharmacokinetic studies
Applications
Grade guides
Specifications and identifiers
| Product name | Delorazepam-D4 |
|---|---|
| Catalogue number | ZX-047938 |
| CAS number | 84344-12-7 |
| IUPAC name | 7-chloro-5-(2-chloro-3,4,5,6-tetradeuteriophenyl)-1,3-dihydro-1,4-benzodiazepin-2-one |
| Molecular formula | C15H10Cl2N2O |
| Molar mass | 309.2 g/mol |
| Exact mass | 308.0421 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.1 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 41.5 Ų |
| HS code | 38229090 |
| InChIKey | CHIFCDOIPRCHCF-RHQRLBAQSA-N |
| SMILES | [2H]C1=C(C(=C(C(=C1[2H])C2=NCC(=O)NC3=C2C=C(C=C3)Cl)Cl)[2H])[2H] |
| PubChem CID | 129318257 |
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
Precautionary statements P264, P270, P301 + P317, P330, 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.
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