Betahistine EP Impurity B
Betahistine EP Impurity B (CAS 103-74-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-005602.
About Betahistine EP Impurity B
Betahistine EP Impurity B belongs to the Betahistine reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 103-74-2, formula C7H9NO and molar mass 123.15 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
It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Betahistine standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Betahistine EP Impurity B |
|---|---|
| Catalogue number | ZX-005602 |
| CAS number | 103-74-2 |
| Other CAS numbers | 101948-60-1 |
| IUPAC name | 2-pyridin-2-ylethanol |
| Molecular formula | C7H9NO |
| Molar mass | 123.15 g/mol |
| Exact mass | 123.0684 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 0.1 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 33.1 Ų |
| HS code | 38229090 |
| InChIKey | BXGYBSJAZFGIPX-UHFFFAOYSA-N |
| SMILES | C1=CC=NC(=C1)CCO |
| PubChem CID | 7675 |
| Synonyms | 2-Pyridineethanol, 2-(2-Hydroxyethyl)pyridine, 2-(2-Hydroxylethyl)pyridine, 2-(2-Pyridinyl)ethanol, 2-(2-Pyridyl)ethanol, 2-(2-Pyridyl)ethyl alcohol, beta-(2-Pyridyl)ethanol, 2-(alpha-Pyridyl)ethanol, 2-(beta-Hydroxyethyl)pyridine, 2-(Pyridin-2-yl)ethan-1-ol, Pyridine-2-ethanol, 2-Pyridylethanol |
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
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 | |
| 250 mg | Quoted on request | |
| 500 mg | Quoted on request | |
| 1 g | 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 Betahistine EP Impurity B
Which CAS number identifies Betahistine EP Impurity B?
What are the formula and molar mass of Betahistine EP Impurity B?
How is Betahistine EP Impurity B used in pharmaceutical QC?
What grade and pack sizes are available for Betahistine EP Impurity B?
Which documents come with Betahistine EP Impurity B?
Can Zemixal ship Betahistine EP Impurity B to my country?
More Betahistine 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.