D9760
L-(−)-Dithiothreitol
≥95% (titration)
Synonym(s):
(−)-Cleland’s Reagent, (2R,3R)-1,4-Dimercapto-2,3-butanediol, L-DTT, Cleland reagent chiral
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
500 mg | Please contact Customer Service for Availability | 4 640,00 CZK |
1 g | Please contact Customer Service for Availability | 8 290,00 CZK |
About This Item
Quality Segment
assay
≥95% (titration)
form
powder
color
white
mp
49 - 51 °C ((120 - 124 °F))
solubility
H2O: 50 mg/mL, clear to hazy, colorless
storage temp.
−20°C
SMILES string
O[C@@H](CS)[C@@H](O)CS
InChI
1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4-/m0/s1
InChI key
VHJLVAABSRFDPM-IMJSIDKUSA-N
Application
Other Notes
1 of 1
This Item | |||
|---|---|---|---|
| description ≥95% (titration) | description ≥99.0% (RT) | description suitable for electrophoresis, ≥99% | description ≥99.0% |
| assay ≥95% (titration) | assay ≥99.0% (RT) | assay ≥99% | assay ≥99.0% |
| solubility H2O: 50 mg/mL, clear to hazy, colorless | solubility H2O: freely soluble, diethyl ether: freely soluble, ethyl acetate: freely soluble, acetone: freely soluble, H2O: 50 mg/mL, clear, colorless, ethanol: freely soluble, chloroform: freely soluble | solubility H2O: 50 mg/mL, clear, colorless to very faintly yellow | solubility - |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 300 |
| form powder | form powder | form powder | form powder |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| mp 49 - 51 °C ((120 - 124 °F)) | mp 40-43 °C, 41-44 °C (lit.) | mp 40-44 °C, 41-44 °C (lit.) | mp 82-84 °C (lit.) |
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
230.0 °F - closed cup
Flash Point (°C)
110 °C - closed cup
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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