Thimersoal Used as a Preservative for Sucrose Buffer Solution
- CAS
- 54-64-8
- Formula
- C9H9HgNaO2S
- MW
- 404.82 g/mol
ZX-038049
Carbohydrates & Sugars
Thiomersal, USP
USPAvailable on request
Order Thiomersal, USP (CAS 54-64-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-038245.
CAS number54-64-8
FormulaC9H9HgNaO2S
Molar mass404.82 g/mol
HS code29309090
InChIKeyRTKIYNMVFMVABJ-UHFFFAOYSA-L
IUPAC namesodium (2-carboxylatophenyl)sulfanyl-ethylmercury
About Thiomersal, USP
Zemixal supplies Thiomersal, USP within its life Science & Biochemicals portfolio. Identity at a glance (USP): CAS 54-64-8, formula C9H9HgNaO2S and molar mass 404.82 g/mol.
Use cases we see most often
- Glycobiology research
- Microbiology media
- Biochemical assays
- Cell & microbial culture
Storage and safety notes
It carries the GHS signal word Danger (H300+H310+H330, H300, H301 and H310), so wear gloves and eye protection and work with good ventilation.
Order it in 10 g, 25 g, 100 g and 500 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Glycobiology research
- Microbiology media
- Biochemical assays
- Cell & microbial culture
Applications
Grade guides
Specifications and identifiers
| Product name | Thiomersal, USP |
|---|---|
| Catalogue number | ZX-038245 |
| CAS number | 54-64-8 |
| IUPAC name | sodium (2-carboxylatophenyl)sulfanyl-ethylmercury |
| Molecular formula | C9H9HgNaO2S |
| Molar mass | 404.82 g/mol |
| Exact mass | 405.9927 |
| Grade | USP |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 65.4 Ų |
| HS code | 29309090 |
| InChIKey | RTKIYNMVFMVABJ-UHFFFAOYSA-L |
| SMILES | CC[Hg]SC1=CC=CC=C1C(=O)[O-].[Na+] |
| PubChem CID | 16684434 |
| Synonyms | thimerosal, Thiomersalate, Mercurothiolate, Sodium merthiolate, Thimerosalate, Thimerosol, Thimersalate, Sodium ethylmercurithiosalicylate, Merfamin, Merzonin, Tiomersal, Estivin |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H300+H310+H330Fatal if swallowed, in contact with skin or if inhaled
- H300Fatal if swallowed
- H301Toxic if swallowed
- H310Fatal in contact with skin
- H330Fatal if inhaled
- H360May damage fertility or the unborn child
- H372Causes damage to organs through prolonged or repeated exposure
- H373May causes damage to organs through prolonged or repeated exposure
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P203, P260, P262, P264, P270, P271, P273, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P318, P319, P320, P321, P330, P361 + P364, P391, 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 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 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 Thiomersal, USP
Which CAS number identifies Thiomersal, USP?
Thiomersal, USP is registered under CAS 54-64-8. You may also see it listed as thimerosal, Thiomersalate, Mercurothiolate. Our catalogue number for this item is ZX-038245.
What are the formula and molar mass of Thiomersal, USP?
For Thiomersal, USP, its formula is C9H9HgNaO2S and its molar mass is 404.82 g/mol. The systematic (IUPAC) name is sodium (2-carboxylatophenyl)sulfanyl-ethylmercury. InChIKey RTKIYNMVFMVABJ-UHFFFAOYSA-L lets you match it in any structure database.
What grade and pack sizes are available for Thiomersal, USP?
This listing is USP grade. Standard packs are 10 g, 25 g, 100 g, 500 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Thiomersal, USP?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Thiomersal, USP to my country?
Yes. Because Thiomersal, USP is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
Other grades with CAS 54-64-8
Thiomersal, plant tissue culture tested 97.00–101.00%
- CAS
- 54-64-8
- Formula
- C9H9HgNaO2S
- MW
- 404.82 g/mol
ZX-037052
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