Active ingredientParomomycin SulfateCat. No. P-P026-002CAS 1263-89-4
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Active ingredient · Paromomycin family
Pharmaceutical analytical standardParomomycin
Synonyms: Aminosidin, Catenulin, Monomycin A, Neomycin E, Hydroxymycin, Crestomycin, Paucimycin, Aminosidine, Estomycin, Quintomycin C, Zygomycin A1, Gabromycin, Paromomicina, Antibiotic 503-3, Paucimycinum, Antibiotic SF 767B, Paramomycin, Aminosidina, Humatin, Humycin, Aminosidine I, Antibiotic 2230D, Amminosidin, Human alpha-1-antitrypsin & Paromomyin
- Cat. No.
- P-P026-001
- CAS
- 7542-37-2
- Alternative CAS
- 35665-49-7 (sulfate)
- 1263-89-4 (sulfate)
- 7205-49-4 (sulfate)
- 134235-09-9 (alternative CAS, same compound)
- Formula
- C23H45N5O14
- Molecular weight
- 615.63 g/mol
- Category
- Active ingredient (API)
An aminoglycoside antibiotic discovered in the 1950s from a bacterium of the genus Streptomyces and in medical use since 1960; it is used against intestinal amoebiasis, giardiasis and leishmaniasis and is on the WHO List of Essential Medicines.
Did you know?Taken by mouth it is barely absorbed and is excreted unchanged in the faeces: this is why it acts right in the gut, where amoebae and giardia live.
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 Paromomycin family
Active ingredientParomomycin SulfateCat. No. P-P026-002CAS 1263-89-4
Impurity6'''-Deamino-6'''-hydroxyparomomycin IICat. No. P-P026-003CAS 78549-65-2
ImpurityParomomycin Impurity 1Cat. No. P-P026-004Frequently 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.