Active ingredientSulfacetamideCat. No. P-S100-001CAS 144-80-9
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Impurity or related compound · Sulfacetamide family
Pharmaceutical analytical standardSulfacetamide Sodium
Synonyms: Sodium Sulfacetamide, sodium acetyl-(4-aminophenyl)sulfonylazanide, Sulfacylum, Sulphacetamide sodium, Sodium sulfanilylacetamide, Sodium N-sulfanilylacetamide, Sulfacetamide sodium salt, N-Sulfanilylacetamide, sodium salt, Sulfacetamide (Sodium), Beocid-isoptal, Sodium acetyl((4-aminophenyl)sulfonyl)amide, Acetamide, N-((4-aminophenyl)sulfonyl)-, monosodium salt, Sulfacetamide (sodium monohydrate), Sulamyd sodium, Almocetamide, Sulfableph, Albucide, Antebor, Blefamide, Farmamid, Galseptil, Octsetan, Prontamid, Locula, Albucid soluble, Sodium sulfacyl, Sulfacyl sodium, Sebizon lotion, Sodium albucid, Sulfacyl sol, Soluble sulfacyl, Sulfacyl soluble, N-Sulfanilylacetamide sodium, Minims sulphacetamide, Soluble sulfacetamide, Sulfacyl sodium salt, Oc-U-Mid, Opulets sulpjacetamide, Albucid-Natrium, Acetamide, N-sulfanilyl-, sodium deriv, Acetamide, N-sulfanilyl-, N-sodium deriv, Sufacetamide sodium, N(1)-acetylsulfanilamide sodium, N-Acetylsulfanilamide Sodium Salt, N(1)-acetylsulfanilamide sodium salt, n-sulfanilylacetamide monosodium salt, Sodium acetyl(4-aminobenzenesulfonyl)azanide, N-Acetyl-4-aminobenzenesulfonamide Sodium Salt, Sodium acetyl(4-aminobenzene-1-sulfonyl)azanide, Acetamide, n-sulfanilyl-, monosodium salt
- Cat. No.
- P-S100-005
- CAS
- 127-56-0
- Alternative CAS
- N/A
- Formula
- C8H9N2NaO3S
- Molecular weight
- 236.22 g/mol
- Category
- Impurity or related compound
Family: Sulfacetamide
An antibacterial of the sulfonamide family that blocks folic acid synthesis in bacteria: it is used mainly as eye drops for conjunctivitis and, as a lotion, for acne and seborrhoeic dermatitis.
Did you know?It works as an 'impostor': it resembles para-aminobenzoic acid (PABA), the raw material bacteria use to make folic acid, and takes its place in the enzyme dihydropteroate synthase.
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.
Pharmacopoeial standards available
The official European Pharmacopoeia standards for this molecule, supplied with EDQM documentation.
- Sulfacetamide sodium CRSEP S1700000
More products in the Sulfacetamide family
Active ingredientSulfacetamideCat. No. P-S100-001CAS 144-80-9
Active ingredientSulfacetamide Sodium MonohydrateCat. No. P-S100-002CAS 6209-17-2
Pharmacopoeial impuritySulfacetamide EP Impurity CCat. No. P-S100-003CAS 5626-90-4
Isotopically labelledSulfacetamide-d4Cat. No. P-S100-004Frequently 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.