ChemicalBook >> CAS DataBase List >>L-Dithiothreitol
L-Dithiothreitol
- CAS No.
- 16096-97-2
- Chemical Name:
- L-Dithiothreitol
- Synonyms
- 1,4-DITHIO-L-THREITOL;L-DTT;Clelands;DTT (L-ISOMER);L-Dithiothreitol;DITHIOTHREITOL, L-;L-CLELAND'S REAGENT;L-1,4-DITHIOTHREITOL;L-Dithiothreitol >DITHIOTHREITOL, L-(RG)
- CBNumber:
- CB5481183
- Molecular Formula:
- C4H10O2S2
- Molecular Weight:
- 154.25
- MDL Number:
- MFCD00064305
- MOL File:
- 16096-97-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:53:34
| Melting point | 51 °C |
|---|---|
| Boiling point | 247.65°C (rough estimate) |
| Density | 1.156 (estimate) |
| refractive index | 26 ° (C=2.5, MeOH) |
| Flash point | 110 °C |
| storage temp. | -20°C |
| solubility | H2O: soluble50mg/mL, clear to hazy, colorless |
| pka | 9.28±0.10(Predicted) |
| form | solid |
| color | White to Almost white |
| Water Solubility | H2O: 50mg/mL, clear to hazy, colorless |
| BRN | 2036371 |
| InChI | 1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4-/m0/s1 |
| InChIKey | VHJLVAABSRFDPM-IMJSIDKUSA-N |
| SMILES | O[C@@H](CS)[C@@H](O)CS |
| CAS DataBase Reference | 16096-97-2(CAS DataBase Reference) |
| UNSPSC Code | 12352201 |
| NACRES | NA.25 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H412 | |||||||||
| Precautionary statements | P273-P301+P312+P330 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 21/22-36/37/38 | |||||||||
| Safety Statements | 26-36/37 | |||||||||
| RIDADR | UN 3335 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | EK1612000 | |||||||||
| F | 10-13-23 | |||||||||
| HS Code | 2930.90.9250 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Chronic 3 |
|||||||||
| NFPA 704 |
|
L-Dithiothreitol price More Price(34)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D9760 | L-(?)-Dithiothreitol ≥95% | 16096-97-2 | 500mg | $193 | 2026-04-30 | Buy |
| Sigma-Aldrich | D9760 | L-(?)-Dithiothreitol ≥95% | 16096-97-2 | 1g | $344 | 2026-04-30 | Buy |
| TCI Chemical | D1589 | L-Dithiothreitol >95.0%(T) | 16096-97-2 | 1g | $272 | 2026-04-30 | Buy |
| TCI Chemical | D1589 | L-Dithiothreitol >95.0%(T) | 16096-97-2 | 5g | $1012 | 2026-04-30 | Buy |
| Usbiological | 239231 | L-Dithiothreitol ≥95% | 16096-97-2 | 250mg | $292 | 2026-06-03 | Buy |
L-Dithiothreitol Chemical Properties,Uses,Production
Chemical Properties
white crystalline powder
Uses
L-DTT [(2R,3R)-1,4-dimercapto-2,3-butanediol; L-dithiothreitol], a chiral bidentate dithiol with two stereogenic centers, may be used in chiroptical response research. L-DDT is proposed as a stereoselective reducing agent for disulfide bridges in complex molecules.
Definition
ChEBI: L-1,4-dithiothreitol is a 1,4-dithiothreitol. It is an enantiomer of a D-1,4-dithiothreitol.
L-Dithiothreitol Preparation Products And Raw materials
L-Dithiothreitol Suppliers
Global( 99)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Beijing HuaMeiHuLiBiological Chemical | 010-56205725 | waley188@sohu.com | China | 12323 | 58 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28364 | 80 |
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23654 | 75 |
| TCI AMERICA | 800-4238616 | sales@tciamerica.com | Americas | 23636 | 75 |
View Lastest Price from L-Dithiothreitol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-04-29 | L-Dithiothreitol
16096-97-2
|
$42.00-98.00 | 99.52% | 10g | TargetMol Chemicals Inc. | ||
 |
2020-01-10 | L-DITHIOTHREITOL
16096-97-2
|
$1.00 | 1KG | 98% HPLC | 10 tons/month | Career Henan Chemical Co |
-
- L-Dithiothreitol
16096-97-2
- $42.00-98.00
- 99.52%
- TargetMol Chemicals Inc.
-
- L-DITHIOTHREITOL
16096-97-2
- $1.00
- 98% HPLC
- Career Henan Chemical Co
16096-97-2(L-Dithiothreitol)Related Search:
1,4-Butanedithiol
L-(+)-Threose
DTT / TG11 [dithiothreitol + alpha-thioglycerol (1:1 mixture)][matrix for fabms and liquid sims]
1,4-Dithiothreitol-d10
DTT (dithiothreitol)
1of4
1,4-dimercapto-,(r-(r*,r*))-3-butanediol
4-dimercapto-3-butanediol-threo-1
(2R,3R)-THREO-1,4-DIMERCAPTO-2,3-BUTANEDIOL
(2R,3R)-(-)-2,3-DIHYDROXY-1,4-BUTANEDITHIOL
(2R,3R)-(-)-1,4-DIMERCAPTO-2,3-BUTANEDIOL
(-)-1,4-DITHIO-L-THREITOL
L-1,4-DITHIOTHREITOL
L-THREO-2,3-DIHYDROXY-1,4-DITHIOLBUTANE
L-THREO-1,4-DIMERCAPTO-2,3-BUTANEDIOL
L-CLELAND'S REAGENT
L-DTT
DTT (L-ISOMER)
CLELAND'S REAGENT CHIRAL
[R-(R*,R*)]-1,4-Dimercapto-2,3-butanediol
(-)-Clelands Reagent, (2R,3R)-1,4-Dimercapto-2,3-butanediol, L-DTT, Cleland reagent chiral
L-1,4-Dithiothreitol,99%
DITHIOTHREITOL, L-(RG)
L-()-Dithiothreitol,()-Cleland’s Reagent, (2R,3R)-1,4-Dimercapto-2,3-butanediol, L-DTT, Cleland reagent chiral
L-Cleland's Reagent
(2R,3R)-(-)-2,3-Dihydroxy-1,4-butanedithiol
(2R,3R)-(-)-1,4-Dimercapto-2,3-butanediol
L-DTT
-3,4-DImercaptobutane-1,2-diol
Cleland reagent chiral
OPTICALLY ACTIVE CLELAND'S REAGENT
(R,R)-(-)-1,4-DITHIO-L-THREITOL
Clelands
[R-(R*,R*)]-1,4-dimercaptobutane-2,3-diol
L-Dithiothreitol, (2R,3R)-threo-1,4-Dimercapto-2,3-butandiol
L-Dithiothreitol >
L-DITHIOTHREITOL USP/EP/BP
LDithiothreitol,L Dithiothreitol
DITHIOTHREITOL, L-
L-Dithiothreitol, ≥ 95.0%
L-Dithiothreitol, 10 mM in DMSO
L -(?)-Dithiothreitol
1,4-DITHIO-L-THREITOL
L-Dithiothreitol
16096-97-2
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