Di-p-toluoyl-D-tartaric acid, 98%
Order Di-p-toluoyl-D-tartaric acid, 98% (CAS 32634-68-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Di-p-toluoyl-D-tartaric acid, 98%
Researchers and plant chemists source Di-p-toluoyl-D-tartaric acid, 98% from Zemixal for routine and specialised work. Key data (Puriss): CAS 32634-68-7, formula C20H18O8 and molar mass 386.4 g/mol. Expect white to off-white powder or crystal or flakes.
Typical applications
- Protein & peptide research
- Enzyme inhibition studies
Storage and safety notes
Literature values: melting point 163-165 °C. Classified under GHS with signal word Warning and hazard statements H317, H319 and H412. Read the SDS before first use.
Available as 5 g, 25 g, 100 g and 1 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Protein & peptide research
- Enzyme inhibition studies
Applications
Specifications and identifiers
| Product name | Di-p-toluoyl-D-tartaric acid, 98% |
|---|---|
| Catalogue number | ZX-007516 |
| CAS number | 32634-68-7 |
| IUPAC name | (2S,3S)-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 | Flakes |
| Appearance | White to off-white powder or crystal or flakes |
| Melting point | 163-165 °C |
| XLogP3 | 3.3 |
| H-bond donors / acceptors | 2 / 8 |
| Topological polar surface area | 127 Ų |
| HS code | 29181390 |
| InChIKey | CMIBUZBMZCBCAT-HOTGVXAUSA-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 | 263211 |
| Synonyms | Butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, (2S,3S)-, Ditoluoyltartaric acid, (+)-, (+)-ditoluoyltartaric acid, (+)-Di-O-p-toluoyl-D-tartaric acid, Butanedioic acid, 2,3-bis((4-methylbenzoyl)oxy)-, (2S,3S)-, (+)-di-(p-toluoyl)-d-tartaric acid, [S(R*,R*)]-2,3-bis[(4-methylbenzoyl)oxy]succinic acid, (S(R*,R*))-2,3-Bis((4-methylbenzoyl)oxy)succinic acid, Ditoluoyltartaric acid, (+), (+)2,3DiptoluoylDtartaric acid, (S(R*,R*))2,3Bis((4methylbenzoyl)oxy)succinic acid, Butanedioic acid, 2,3bis((4methylbenzoyl)oxy), (2S,3S) |
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
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P261, P264 + P265, P272, P273, P280, P302 + P352, P305 + P351 + P338, P321, P333 + P317, P337 + P317, P362 + P364, 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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