Australia
Bangladesh
Belgium
Brazil
Canada
China
Egypt
France
Germany
India
Indonesia
Ireland
VAQORALempicillin D5
CAS No.1356905-44-6
FormulaC21H18D5N3O7S
Mol. weight466.50
Catalogue No.VQ-044323
PurityReference Standard
HSN38229090
Lempicillin D5 (CAS 1356905-44-6) – labelled standard for Ampicillin LC-MS work. C21H18D5N3O7S, MW 466.5. Vaqora Chemicals: COA, global shipping.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Lempicillin D5
Vaqora Chemicals supplies Lempicillin D5, a stable isotope labelled analogue related to Ampicillin registered under CAS number 1356905-44-6. The compound has the formula C21H18D5N3O7S, corresponding to a molecular weight of 466.5 g/mol.
The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.
Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.
Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Lempicillin D5 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- LC-MS/MS internal standard
- Bioanalytical quantitation
- Pharmacokinetic studies
Industries
Related to Ampicillin
View every impurity, metabolite and intermediate we list for Ampicillin.
Ampicillin impuritiesGrade guides
Specifications & identifiers
| Product name | Lempicillin D5 |
|---|---|
| Catalogue No. | VQ-044323 |
| CAS Number | 1356905-44-6 |
| Molecular formula | C21H18D5N3O7S |
| Molecular weight | 466.5 g/mol |
| Grade | Reference Standard |
| HSN code | 38229090 |
| Physical form | Solid |
|---|
Documents
Frequently asked questions
What is the CAS number of Lempicillin D5?
The CAS Registry Number of Lempicillin D5 is 1356905-44-6.
What is the molecular formula and molecular weight of Lempicillin D5?
Lempicillin D5 has the molecular formula C21H18D5N3O7S and a molecular weight of 466.5 g/mol.
What is Lempicillin D5 used for?
Lempicillin D5 is supplied as a characterised reference material related to Ampicillin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.
Which grade and pack sizes of Lempicillin D5 can I order?
We supply Lempicillin D5 in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Lempicillin D5?
Yes. Every lot of Lempicillin D5 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Lempicillin D5 be shipped internationally?
Yes. We export Lempicillin D5 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Lempicillin D5
We reply within one business day with price, pack options, lead time and documentation.
Related products
3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione
- CAS
- 142975-48-2
- Formula
- C11H10N2O3
- MW
- 218.21 g/mol
VQ-024286
More in Stable Isotope Labelled Standards (Deuterated, 13C, 15N) →