4-Hydroxybenzoic acid-13C7
4-Hydroxybenzoic acid-13C7 (CAS 287399-28-4) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-046421.
About 4-Hydroxybenzoic acid-13C7
Researchers and plant chemists source 4-Hydroxybenzoic acid-13C7 from Zemixal for routine and specialised work. Key data (Reference Standard): CAS 287399-28-4, formula C7H6O3 and molar mass 145.07 g/mol. It is handled as a solid.
Use cases we see most often
- LC-MS/MS internal standard
- Bioanalytical quantitation
- Pharmacokinetic studies
Storage and safety notes
It carries the GHS signal word Warning (H319), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 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.
Typical uses
- LC-MS/MS internal standard
- Bioanalytical quantitation
- Pharmacokinetic studies
Applications
Grade guides
Specifications and identifiers
| Product name | 4-Hydroxybenzoic acid-13C7 |
|---|---|
| Catalogue number | ZX-046421 |
| CAS number | 287399-28-4 |
| IUPAC name | 4-hydroxy(1,2,3,4,5,6-13C6)cyclohexa-1,3,5-triene-1-carboxylic acid |
| Molecular formula | C7H6O3 |
| Molar mass | 145.07 g/mol |
| Exact mass | 145.0552 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 1.6 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 57.5 Ų |
| HS code | 38229090 |
| InChIKey | FJKROLUGYXJWQN-BNUYUSEDSA-N |
| SMILES | [13CH]1=[13CH][13C](=[13CH][13CH]=[13C]1[13C](=O)O)O |
| PubChem CID | 71309114 |
| Synonyms | 4-Hydroxy(carboxy-~13~C_7_)benzoic 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
- H319Causes serious eye irritation
Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + P317
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 4-Hydroxybenzoic acid-13C7
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