Amiloride EP Impurity B
Order Amiloride EP Impurity B (CAS 4878-36-8) online at Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.
About Amiloride EP Impurity B
Amiloride EP Impurity B is supplied by Zemixal as a characterised reference material for Amiloride analysis. For your records (Reference Standard), the material is defined by CAS 4878-36-8, formula C5H5ClN4O2 and molar mass 188.57 g/mol. It is handled as a solid.
Use cases we see most often
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Handling and storage
Hazard communication follows GHS (Warning: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
See every impurity, metabolite and related compound we list for this API.
Amiloride standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Amiloride EP Impurity B |
|---|---|
| Catalogue number | ZX-021180 |
| CAS number | 4878-36-8 |
| IUPAC name | 3,5-diamino-6-chloropyrazine-2-carboxylic acid |
| Molecular formula | C5H5ClN4O2 |
| Molar mass | 188.57 g/mol |
| Exact mass | 188.0101 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 0.5 |
| H-bond donors / acceptors | 3 / 6 |
| Topological polar surface area | 115 Ų |
| HS code | 38229090 |
| InChIKey | OCSQJDAUOOHJEI-UHFFFAOYSA-N |
| SMILES | C1(=C(N=C(C(=N1)Cl)N)N)C(=O)O |
| PubChem CID | 6452119 |
| Synonyms | Amiloride Hydrochloride Dihydrate - Impurity B, Amiloride EP Impurity B (Free Base), 3,5-Diamino-6-chloro-pyrazine acid, Pyrazinecarboxylic acid, 3,5-diamino-6-chloro-, 3,5-Diamino-6-chloro-2-pyrazinecarboxylic acid, 3,5-Diamino-6-chloropyrazinecarboxylic acid, 3,5-diamino-6-chloropyrazine-2-carboxylicacid, Hydrochlorothiazide Impurity 3, 3,5-diamino-6-chloropyrazinoic acid, Amiloride Hydrochloride Dihydrate Impurity B, 3,5-diamino-6-chloropyrazine-2carboxylic acid |
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
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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.
Questions about Amiloride EP Impurity B
Which CAS number identifies Amiloride EP Impurity B?
What are the formula and molar mass of Amiloride EP Impurity B?
How is Amiloride EP Impurity B used in pharmaceutical QC?
What grade and pack sizes are available for Amiloride EP Impurity B?
Which documents come with Amiloride EP Impurity B?
Can Zemixal ship Amiloride EP Impurity B to my country?
More Amiloride standards
More in Pharmacopeial Impurities (EP / USP / BP)
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.