4-Hydroxypyridine-d5
4-Hydroxypyridine-d5 (CAS 45503-33-1) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-046853.
About 4-Hydroxypyridine-d5
Researchers and plant chemists source 4-Hydroxypyridine-d5 from Zemixal for routine and specialised work. Identity at a glance (Reference Standard): CAS 45503-33-1, formula C5H5NO and molar mass 100.13 g/mol. It is handled as a solid.
Common uses in the lab and plant
- LC-MS/MS internal standard
- Bioanalytical quantitation
- Pharmacokinetic studies
Safe handling
Hazard communication follows GHS (Warning: 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. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- LC-MS/MS internal standard
- Bioanalytical quantitation
- Pharmacokinetic studies
Applications
Grade guides
Specifications and identifiers
| Product name | 4-Hydroxypyridine-d5 |
|---|---|
| Catalogue number | ZX-046853 |
| CAS number | 45503-33-1 |
| IUPAC name | 2,3,5,6-tetradeuterio-4-deuteriooxypyridine |
| Molecular formula | C5H5NO |
| Molar mass | 100.13 g/mol |
| Exact mass | 100.0685 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 0.5 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 33.1 Ų |
| HS code | 38229090 |
| InChIKey | GCNTZFIIOFTKIY-HXRFYODMSA-N |
| SMILES | [2H]C1=C(N=C(C(=C1O[2H])[2H])[2H])[2H] |
| PubChem CID | 87563588 |
| Synonyms | Pyridin-4-ol-d5, 4-Pyridin-2,3,5,6-d4-ol-d, 2,3,5,6-tetradeuterio-4-deuteriooxy-pyridine |
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 |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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