Thymolphthalein, practical grade
Buy Thymolphthalein, practical grade (CAS 125-20-2) from Zemixal: C28H30O4, COA and SDS with every lot, worldwide shipping.
About Thymolphthalein, practical grade
Zemixal supplies Thymolphthalein, practical grade within its laboratory Chemicals & Reagents portfolio. For your records (Practical), the material is defined by CAS 125-20-2, formula C28H30O4 and molar mass 430.5 g/mol.
Common uses in the lab and plant
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Analytical determinations
Storage and safety notes
Hazard communication follows GHS (Danger: H341, H350 and H361). Our SDS lists exposure controls and first-aid measures.
Order it in 5 g and 25 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Analytical determinations
Applications
Grade guides
Specifications and identifiers
| Product name | Thymolphthalein, practical grade |
|---|---|
| Catalogue number | ZX-037182 |
| CAS number | 125-20-2 |
| IUPAC name | 3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-2-benzofuran-1-one |
| Molecular formula | C28H30O4 |
| Molar mass | 430.5 g/mol |
| Exact mass | 430.2144 |
| Grade | Practical |
| XLogP3 | 6.8 |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 66.8 Ų |
| HS code | 29322090 |
| InChIKey | LDKDGDIWEUUXSH-UHFFFAOYSA-N |
| SMILES | CC1=CC(=C(C=C1C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O |
| PubChem CID | 31316 |
| Synonyms | Thymophthalein, 1(3H)-Isobenzofuranone, 3,3-bis[4-hydroxy-2-methyl-5-(1-methylethyl)phenyl]-, Phenolphthalein, 5',5''-diisopropyl-2',2''-dimethyl-, 3,3-Bis(4-hydroxy-5-isopropyl-o-tolyl)phthalide, 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-2-methyl-5-(1-methylethyl)phenyl)-, 3,3-bis(4-hydroxy-5-isopropyl-2-methylphenyl)isobenzofuran-1(3H)-one, 5',5''-Diisopropyl-2',2''-dimethylphenolphthalein, 3,3-Bis[4-hydroxy-2-methyl-5-(1-methylethyl)phenyl]-1(3H)-isobenzofuranone, 3,3-bis(4-hydroxy-5-isopropyl-2-methyl-phenyl)isobenzofuran-1-one, 3,3-bis[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl]-2-benzofuran-1(3H)-one, 3,3-bis[4-hydroxy-2-methyl-5-(methylethyl)phenyl]-3-hydroisobenzofuran-1-one, thymolphthaleine |
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
- H341Suspected of causing genetic defects
- H350May cause cancer
- H361Suspected of damaging fertility or the unborn child
Precautionary statements P203, P280, P318, 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
| 5 g | Quoted on request | |
| 25 g | 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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Other grades with CAS 125-20-2
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- Formula
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- MW
- 760.6 g/mol
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