DL-Dithiothreitol, solution ~1 M in H2O
DL-Dithiothreitol, solution ~1 M in H2O (CAS 3483-12-3) supplier Zemixal: C4H10O2S2, COA and SDS with every lot, worldwide shipping.
About DL-Dithiothreitol, solution ~1 M in H2O
DL-Dithiothreitol, solution ~1 M in H2O sits in our carbohydrates & Sugars section and ships worldwide from stock or short lead time. For your records (Molecular Biology), the material is defined by CAS 3483-12-3, formula C4H10O2S2 and molar mass 154.3 g/mol. Typical appearance is colourless liquid.
Use cases we see most often
- Glycobiology research
- Microbiology media
- Biochemical assays
- Diagnostic assays
Safe handling
Keep it at 2–8 °C in a tightly closed container. Literature values: density 1.04 g/mL at 20 °C. It carries the GHS signal word Danger (H302, H315, H318 and H319), so wear gloves and eye protection and work with good ventilation.
Available as 10 mL, 50 mL and 500 mL. Larger or split packs can be arranged. 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
- Glycobiology research
- Microbiology media
- Biochemical assays
- Diagnostic assays
Applications
Grade guides
Specifications and identifiers
| Product name | DL-Dithiothreitol, solution ~1 M in H2O |
|---|---|
| Catalogue number | ZX-002483 |
| CAS number | 3483-12-3 |
| IUPAC name | (2R,3R)-1,4-bis(sulfanyl)butane-2,3-diol |
| Molecular formula | C4H10O2S2 |
| Molar mass | 154.3 g/mol |
| Exact mass | 154.0122 |
| Grade | Molecular Biology |
| Physical form | Solution |
| Appearance | Colourless liquid |
| Density | 1.04 g/mL at 20 °C |
| XLogP3 | -0.4 |
| H-bond donors / acceptors | 4 / 4 |
| Topological polar surface area | 42.5 Ų |
| Storage | 2–8 °C |
| HS code | 29309099 |
| InChIKey | VHJLVAABSRFDPM-IMJSIDKUSA-N |
| SMILES | C([C@@H]([C@H](CS)O)O)S |
| PubChem CID | 439196 |
| Synonyms | (±)-threo-1,4-Dimercapto-2,3-butanediol solution, DTT, Dithiothreitol, 1,4-Dithiothreitol, Cleland reagent, Sputolysin, Cleland's reagent, (2R,3R)-1,4-disulfanylbutane-2,3-diol, Threitol, 1,4-dithio-, 2,3-Butanediol, 1,4-dimercapto-, (2R,3R)-rel-, Clelands reagent, Dithiotreitol |
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
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, 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
| 10 mL | Quoted on request | |
| 50 mL | Quoted on request | |
| 500 mL | 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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