Di-p-toluoyl-L-tartaric acid, monohydrate, 98%
Order Di-p-toluoyl-L-tartaric acid, monohydrate, 98% (CAS 32634-66-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Di-p-toluoyl-L-tartaric acid, monohydrate, 98%
Zemixal supplies Di-p-toluoyl-L-tartaric acid, monohydrate, 98% within its life Science & Biochemicals portfolio. Key data (Puriss): CAS 32634-66-5, formula C20H18O8 and molar mass 386.4 g/mol. Typical appearance is white to off-white powder.
Common uses in the lab and plant
- Electrophoresis
- DNA/RNA workflows
- Protein analysis
Safe handling
Literature values: melting point 161-163 °C. It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
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. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Electrophoresis
- DNA/RNA workflows
- Protein analysis
Applications
Specifications and identifiers
| Product name | Di-p-toluoyl-L-tartaric acid, monohydrate, 98% |
|---|---|
| Catalogue number | ZX-003301 |
| CAS number | 32634-66-5 |
| IUPAC name | (2R,3R)-2,3-bis[(4-methylbenzoyl)oxy]butanedioic acid |
| Molecular formula | C20H18O8 |
| Molar mass | 386.4 g/mol |
| Exact mass | 386.1002 |
| Grade | Puriss |
| Purity / assay | 98% |
| Physical form | Powder |
| Appearance | White to off-white powder |
| Melting point | 161-163 °C |
| XLogP3 | 3.3 |
| H-bond donors / acceptors | 2 / 8 |
| Topological polar surface area | 127 Ų |
| HS code | 29181390 |
| InChIKey | CMIBUZBMZCBCAT-HZPDHXFCSA-N |
| SMILES | CC1=CC=C(C=C1)C(=O)O[C@H]([C@H](C(=O)O)OC(=O)C2=CC=C(C=C2)C)C(=O)O |
| PubChem CID | 3037000 |
| Synonyms | D-Tartaric acid 2,3-di-p-toluoyl ester monohydrate, (-)-Di-p-toluoyl-L-tartaric acid, (-)-O,O'-Di-p-toluoyl-L-tartaric acid, Thioguanosine Diphosphate Ammonium Salt, Butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, (2R,3R)-, 2,3-bis[(4-methylbenzoyl)oxy]butanedioic acid, l-dtta, (2R,3R)-2,3-bis(4-methylbenzoyloxy)butanedioic acid, di-p-Toluoyl-L-tartaricacid, Tartaric acid, di-p-toluate, L-(-)-DTTA, Di-p-toluoyl-L-tartaric 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
- 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
| 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.
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