Methylthymol blue sodium salt
Buy Methylthymol blue sodium salt (CAS 1945-77-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 5 g.
About Methylthymol blue sodium salt
Methylthymol blue sodium salt is part of the Zemixal stains, Fluorescent Dyes & Histology Reagents range. For your records, the material is defined by CAS 1945-77-3, formula C37H40N2Na4O13S and molar mass 844.7 g/mol. It is described as dark green to red-brown to black powder.
Typical applications
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Analytical determinations
Storage and safety notes
Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Standard pack sizes are 5 g, 25 g, 100 g and 1 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Analytical determinations
Applications
Specifications and identifiers
| Product name | Methylthymol blue sodium salt |
|---|---|
| Catalogue number | ZX-000636 |
| CAS number | 1945-77-3 |
| IUPAC name | tetrasodium;2-[[5-[3-[3-[[bis(carboxylatomethyl)amino]methyl]-4-hydroxy-2-methyl-5-propan-2-ylphenyl]-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]-2-hydroxy-6-methyl-3-propan-2-ylphenyl]methyl-(carboxylatomethyl)amino]acetate |
| Molecular formula | C37H40N2Na4O13S |
| Molar mass | 844.7 g/mol |
| Exact mass | 844.1842 |
| Physical form | Powder |
| Appearance | Dark green to red-brown to black powder |
| H-bond donors / acceptors | 2 / 15 |
| Topological polar surface area | 259 Ų |
| HS code | 32049000 |
| InChIKey | DIZZDZCUMBBRSG-UHFFFAOYSA-J |
| SMILES | CC1=C(C=C(C(=C1CN(CC(=O)[O-])CC(=O)[O-])O)C(C)C)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=C(C(=C(C(=C4)C(C)C)O)CN(CC(=O)[O-])CC(=O)[O-])C.[Na+].[Na+].[Na+].[Na+] |
| PubChem CID | 73037 |
| Synonyms | 3,3'-Bis[N,N-di(carboxymethyl)aminomethyl]thymolsulfonephthalein sodium salt, MTB, Thymolsulfonphthalein-3',3?-bis(methyliminodiacetic acid sodium salt), Methylthymol blue, Methylthymol Blue tetrasodium salt, Methylthymol blue tetrasodium, Methylthymol Blue W/S, Methylthymol blue sodium, Methylthymol Blue, sodium salt, Methylthymol Blue Sodium Salt ACS grade, Methylthymol Blue sodium salt, Dye content 70 %, Methylthymol Blue sodium salt, p.a., ACS reagent |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | 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 Methylthymol blue sodium salt
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Other grades with CAS 1945-77-3
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