CAS Number3483-12-3
SynonymsDITHIOERYTHRITOL; DL-1,4-Dithiothreitol; DTT; 1,4-Dithiothreitol; 1,4-Bissulfanylbutane-2,3-diol; DL-1,4-Dimercapto-2,3-dihydroxybutane; THREO-2,3-DIHYDROXY-1,4-DITHIOLBUTANE; 1,4-Disulfanyl-2,3-butanediol; (R*,R*)-1,4-DIMERCAPTO-2,3-BUTANEDIOL; EINECS 222-468-7; (2S,3S)-1,4-Disulfanyl-2,3-butanediol; Cleland's Reagent; DL-Dithiothreitol; (2R*,3S*)-1,4-dimercaptobutane-2,3-diol; (2S,3S)-1,4-Disulfanylbutane-2,3-diol; threo-2,3-Dihydroxy-1,4-butanedithiol; dithiothreitol; (2R*,3S*)-1,4-dimercapto-2,3-butanediol; Sputolysin; threo-1,4-Dimercapto-2,3-butanediol; 1,4-Disulfanylbutane-2,3-diol; MFCD00004877; (±)-1,4-Dimercapto-2,3-butanediol
Molecular FormulaHSCH2CH(OH)CH(OH)CH2SH
Molecular Weight154.25
Purity98.00%
Density1.3±0.1 g/cm3
Boiling Point364.5±42.0 °C at 760 mmHg
Melting Point38-43ºC
Appearancewhite solid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 3483-12-3 |
| Catalog No. | 2A-9029866 |
| Chinese Name | DL-二硫苏糖醇 |
| Synonyms | DITHIOERYTHRITOL; DL-1,4-Dithiothreitol; DTT; 1,4-Dithiothreitol; 1,4-Bissulfanylbutane-2,3-diol; DL-1,4-Dimercapto-2,3-dihydroxybutane; THREO-2,3-DIHYDROXY-1,4-DITHIOLBUTANE; 1,4-Disulfanyl-2,3-butanediol; (R*,R*)-1,4-DIMERCAPTO-2,3-BUTANEDIOL; EINECS 222-468-7; (2S,3S)-1,4-Disulfanyl-2,3-butanediol; Cleland's Reagent; DL-Dithiothreitol; (2R*,3S*)-1,4-dimercaptobutane-2,3-diol; (2S,3S)-1,4-Disulfanylbutane-2,3-diol; threo-2,3-Dihydroxy-1,4-butanedithiol; dithiothreitol; (2R*,3S*)-1,4-dimercapto-2,3-butanediol; Sputolysin; threo-1,4-Dimercapto-2,3-butanediol; 1,4-Disulfanylbutane-2,3-diol; MFCD00004877; (±)-1,4-Dimercapto-2,3-butanediol |
| Molecular Formula | HSCH2CH(OH)CH(OH)CH2SH |
| Molecular Weight | 154.25 |
| Purity | 98.00 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 364.5±42.0 °C at 760 mmHg |
| Melting Point | 38-43ºC |
| Appearance | white solid |
| Water Solubility | H2O: 50 mg/mL, clear, colorless | freely soluble |
| Storage Condition | 2-8℃, avoid light, ventilated and dry place, seale |
| Application | DTT is a small molecule redox reagent. |
| HTC | 2930909090 |
| PubChem ID | 329830191 |
| SMILES | OC(CS)C(O)CS |
| InChI | InChI=1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4-/m0/s1 |
| InChI Key | VHJLVAABSRFDPM-QWWZWVQMSA-N |
| Hazard Symbols | transportation |
| Bioactivity | DTT is a small-molecule redox reagent. Related Catalog Signaling Pathways >> Others >> Others Biochemical Assay Reagents Research Areas >> Others References [1]. Dithiothreitol, From Wikipedia Chemical & Physical Properties Density 1.3±0.1 g/cm3 Boiling Point 364.5±42.0 °C at 760 mmHg Melting Point 38-43ºC Molecular Formula C4H10O2S2 Molecular Weight 154.251 Flash Point 174.2±27.9 °C Exact Mass 154.012222 PSA 118.06000 LogP 0.07 Vapour Pressure 0.0±1.8 mmHg at 25°C Index of Refraction 1.579 InChIKey VHJLVAABSRFDPM-QWWZWVQMSA-N SMILES OC(CS)C(O)CS Storage condition 2-8°C Stability Stability Stable, but heat sensitive. Incompatible with strong oxidizing agents. Keep frozen at -20 to -10 C. Water Solubility H2O: 50 mg/mL, clear, colorless | freely soluble |
| Use of | DTT is a small-molecule redox reagent. Properties Articles3024 Name 1,4-dithiothreitol Synonym More Synonyms DL-Dithiothreitol Biological Activity Description DTT is a small-molecule redox reagent. Related Catalog Signaling Pathways >> Others >> Others Biochemical Assay Reagents Research Areas >> Others References [1]. Dithiothreitol, From Wikipedia Chemical & Physical Properties Molecular Formula C4H10O2S2 Exact Mass 154.012222 PSA 118.06000 Index of Refraction 1.579 InChIKey VHJLVAABSRFDPM-QWWZWVQMSA-N SMILES OC(CS)C(O)CS |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available H315 causes skin irritation. H318 causes serious eye damage. H319 causes severe eye irritation. H335 may cause respiratory tract irritation. Skin Irrit. Skin irritation STOT SE Specific Target Organ Systemic Toxicity (Single Exposure) further information Copyright: 2011, Inc. Permission is granted for unlimited paper copies, internal use only. The above information is believed to be correct, but is not all-inclusive and should be used as a guide only. The information in this document is based on our current knowledge and is Correct safety instructions apply to this product. This information does not represent a guarantee as to the properties of this product. The company is not responsible for any damage caused by any operation or contact with the above products. For more terms of use, see invoice or package The reverse side of the mounting strip. |
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