VAQORADithiothreitol, 98%+
Synonyms: (2S,3S)-1,4-dimercaptobutane-2,3-diol · D-threo-1,4-dimercaptobutane-2,3-diol · D-threo-1,4-dimercapto-2,3-butanediol · 1,4-dithio-D-threitol
CAS No.3483-12-3
FormulaC4H10O2S2
Mol. weight154.30
Catalogue No.VQ-002480
Purity≥98%
HSN29309099
Dithiothreitol (CAS 3483-12-3) – carbohydrate, Extra Pure grade, ≥98%. C4H10O2S2, MW 154.3. Request a quote: COA, bulk packs and worldwide export.
Pack sizesPrice on quotation · bulk available
1 g
5 g
10 g
25 g
100 g
1 kg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Dithiothreitol, 98%+
Dithiothreitol is a carbohydrate (Extra Pure grade) carrying the CAS registry number 3483-12-3 at a purity of ≥98%. Its molecular formula is C4H10O2S2 and its molecular weight is 154.3 g/mol. The IUPAC name is (2R,3R)-1,4-bis(sulfanyl)butane-2,3-diol. It is also known as (2S,3S)-1,4-dimercaptobutane-2,3-diol or D-threo-1,4-dimercaptobutane-2,3-diol.
In its supplied form it is a white crystals or lumps or powder. Reported physical data include a melting point of 41-44 °C. Recommended storage is at 2–8 °C, with the container kept tightly sealed. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.
Key uses span glycobiology research, microbiology media, biochemical assays and molecular biology workflows. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.
Vaqora Chemicals supplies Dithiothreitol in 1 g, 5 g, 10 g and 25 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Glycobiology research
- Microbiology media
- Biochemical assays
- Molecular biology workflows
Industries
Grade guides
Specifications & identifiers
| Product name | Dithiothreitol, 98%+ |
|---|---|
| Catalogue No. | VQ-002480 |
| CAS Number | 3483-12-3 |
| IUPAC name | (2R,3R)-1,4-bis(sulfanyl)butane-2,3-diol |
| Molecular formula | C4H10O2S2 |
| Molecular weight | 154.3 g/mol |
| Exact mass | 154.0122 |
| Grade | Extra Pure |
| Purity / assay | ≥98% |
| HSN code | 29309099 |
| InChIKey | VHJLVAABSRFDPM-IMJSIDKUSA-N |
| SMILES | C([C@@H]([C@H](CS)O)O)S |
| PubChem CID | 439196 |
| Physical form | Crystalline |
|---|---|
| Appearance | White crystals or lumps or powder |
| Melting point | 41-44 °C |
| LogP (XLogP3) | -0.4 |
| H-bond donors / acceptors | 4 / 4 |
| TPSA | 42.5 Ų |
| Storage | 2–8 °C |
| Synonyms | (2S,3S)-1,4-dimercaptobutane-2,3-diol, D-threo-1,4-dimercaptobutane-2,3-diol, D-threo-1,4-dimercapto-2,3-butanediol, 1,4-dithio-D-threitol, Cleland's reagent, Reductacryl, 1,4-Dithiothreitol, Cleland reagent, Sputolysin, (2R,3R)-1,4-disulfanylbutane-2,3-diol, Threitol, 1,4-dithio-, 2,3-Butanediol, 1,4-dimercapto-, (2R,3R)-rel- |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H302Harmful if swallowedH315Causes skin irritationH318Causes serious eye damageH319Causes serious eye irritationH335May cause respiratory irritationH412Harmful 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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Other grades of CAS 3483-12-3
Frequently asked questions
What is the CAS number of Dithiothreitol, 98%+?
The CAS Registry Number of Dithiothreitol, 98%+ is 3483-12-3. It is also known as (2S,3S)-1,4-dimercaptobutane-2,3-diol, D-threo-1,4-dimercaptobutane-2,3-diol, D-threo-1,4-dimercapto-2,3-butanediol.
What is the molecular formula and molecular weight of Dithiothreitol, 98%+?
Dithiothreitol, 98%+ has the molecular formula C4H10O2S2 and a molecular weight of 154.3 g/mol. Its IUPAC name is (2R,3R)-1,4-bis(sulfanyl)butane-2,3-diol.
Which grade and pack sizes of Dithiothreitol, 98%+ can I order?
We supply Dithiothreitol, 98%+ in Extra Pure (≥98%) grade, in 1 g, 5 g, 10 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Dithiothreitol, 98%+?
Yes. Every lot of Dithiothreitol, 98%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Dithiothreitol, 98%+ be shipped internationally?
Yes. Dithiothreitol, 98%+ is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
How should Dithiothreitol, 98%+ be stored?
2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.
Enquire about Dithiothreitol, 98%+
We reply within one business day with price, pack options, lead time and documentation.
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