Active ingredientLincomycinCat. No. P-L067-001CAS 154-21-2
Drag to rotate
Active ingredient · Lincomycin family
Pharmaceutical analytical standardLincomycin Oxalate
- Cat. No.
- P-L067-006
- CAS
- N/A
- Alternative CAS
- N/A
- Formula
- C20H34N2O9S
- Molecular weight
- 478.56 g/mol
- Category
- Active ingredient (API)
Family: Lincomycin
The founding antibiotic of the lincosamides, produced by the soil bacterium Streptomyces lincolnensis and in use since the 1960s against infections caused by Gram-positive bacteria.
Did you know?Its name comes from Lincoln, Nebraska, where the soil sample containing the producing bacterium was collected; a chemical modification adding a chlorine atom gave rise to clindamycin.
The two levels compared
| Level 1 Mass balance | Level 2 Mass balance + qNMR | |
|---|---|---|
| Identity (IR, MS, 1H and 13C-NMR; peptides: ESI-MS, MALDI-TOF and IR) | ✓ | ✓ |
| HPLC purity (min. 95%) | ✓ | ✓ |
| Content by mass balance (min. 90%; peptides: for information only)* | ✓ | ✓ |
| Content verified by qNMR (small molecules only) | · | ✓ |
| Suitable to qualify it as an in-house primary standard (ICH Q7) | · | ✓ |
* Mass balance is performed on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it, for example oils and highly volatile substances, on which some of the required measurements cannot be made: in those cases the CoA states how the content was assigned.
What you receive
The analytical standard
Shipped under controlled temperature when the molecule requires it.
Certificate of analysis (CoA)
For every lot: identity, purity and assay, with the supporting spectra and chromatograms.
Safety data sheet (SDS)
Sent with every order.
Tracked shipment
Follow your shipment live, from our warehouse to your lab.
More products in the Lincomycin family
Active ingredientLincomycinCat. No. P-L067-001CAS 154-21-2
Active ingredientLincomycin 3,4-PhosphateCat. No. P-L067-002
Active ingredientLincomycin HydrochlorideCat. No. P-L067-004CAS 859-18-7
Active ingredientLincomycin Hydrochloride MonohydrateCat. No. P-L067-005CAS 7179-49-9
Pharmacopoeial impurityLincomycin 2,4-PhosphateCat. No. P-L067-007
Pharmacopoeial impurityLincomycin EP Impurity ACat. No. P-L067-008
Pharmacopoeial impurityLincomycin EP Impurity B (Mixture of Z and E Isomers)Cat. No. P-L067-009CAS 37744-65-3
Pharmacopoeial impurityLincomycin EP Impurity CCat. No. P-L067-010CAS 2256-16-8Frequently asked questions
Is mass balance always performed?
Yes, on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it: for example oils and highly volatile substances, on which some measurements (such as thermogravimetry) cannot be made. In those cases the CoA states which method was used to assign the content.
Can I ask for a different quantity?
Yes. The quantities are only suggestions: choose "Other" and enter the milligrams or grams you need.
Which level should I choose?
Level 1 is enough for most routine testing. Level 2 adds an independent qNMR content value and is meant for labs that need to qualify an in-house primary standard. For peptides and similar molecules, Level 2 is not available.
When will I get the quote?
Within 24 working hours, with price, availability and delivery time.
Need a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.