You Searched For: DL-1,4-Dichloro-2,3-butanediol


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Supplier: TCI America
Description: CAS Number: 2419-73-0 Molecular Formula: C4H8Cl2O2 Molecular Weight: 159.01 Purity/Analysis Method: <gt/>98.0% (GC) Form: Crystal Boiling point (°C): 152 Melting point (°C): 77
Catalog Number: (TCD3409-5G)
Supplier: TCI America
Description: CAS Number: 7268-35-1 Molecular Formula: C4H8Cl2O2 Molecular Weight: 159.01 Purity/Analysis Method: <gt/>98.0% (GC) Form: Crystal Melting point (°C): 128

SDS


Catalog Number: (Q-1225.0025BA)
Supplier: Bachem Americas
Description: Sequence: Threo-1,4-dimercapto-2,3-butanediol
Synonym(s): Cleland's Reagent#DTT#Dithiothreitol


Supplier: MP Biomedicals
Description: DL-Dithiothreitol is also known as Clelands reagent; Protective agent for sulfhydryl groups (-SH). Quantitatively reduces disulfides (-S-S- to -SH). In this reaction the DTT is oxidized to the cyclic disulfide which ensures the reduction of other disulfides in solution. Disulfide reduction occurs quickly at pH 8.

DTT has been used:
Catalog Number: (IC856126)
Supplier: MP Biomedicals
Description: DL-Dithiothreitol is also known as Clelands reagent; Protective agent for sulfhydryl groups (-SH). Quantitatively reduces disulfides (-S-S- to -SH). In this reaction the DTT is oxidized to the cyclic disulfide which ensures the reduction of other disulfides in solution. Disulfide reduction occurs quickly at pH 8.
Dithiothreitol is useful for stabilizing sulfhydryl containing enzymes. Effective in sample buffers for reducing protein disulfide bonds prior to SDS-PAGE. DTT can also be used for reducing the disulfide bridge of the cross-linker N,N'-bis(acryloyl)cystamine to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol.
Useful for stabilizing sulfhydryl-containing enzymes.

SDS


Catalog Number: (IB21040)
Supplier: IBI Scientific
Description: DTT is used in enzyme preparations to prevent formation of disulfides from sulfhydryl groups, thereby stabilizing the enzyme.


Supplier: BeanTown Chemical
Description: CAS: 3483-12-3; EC No: 222-468-7; MDL No: MFCD00004877; RTECS: EK1610000 Powder; Molecular Formula: C4H10O2S2; MW: 154.25 Melting Point: 41-44°; Flash point: <gt/>110°C (<gt/>230°F) Air Sensitive

SDS

Supplier: MP Biomedicals
Description: DL-Dithiothreitol is a Clelands reagent; Protective agent for sulfhydryl groups (-SH). Quantitatively reduces disulfides (-S-S- to -SH). In this reaction the DTT is oxidized to the cyclic disulfide which ensures the reduction of other disulfides in solution. Disulfide reduction occurs quickly at pH 8.
Supplier: Adipogen
Description: Building block for synthesis. For chiral auxiliary modification of LAH. Condensation of ester enolates and chiral imines to beta-lactams. Auxiliary, reactions of its acetal. Determination of the enantiomeric purity of ketones by acetal formation and 13C-NMR.

Supplier: TCI America
Description: CAS Number: 17401-06-8
MDL Number: MFCD00077723
Molecular Formula: C18H22O4
Molecular Weight: 302.37
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 56
Specific rotation [a]20/D: -6.3 deg (C=5, CHCl3)

Catalog Number: (TCD2239-001G)
Supplier: TCI America
Description: CAS Number: 91604-41-0
MDL Number: MFCD00077722
Molecular Formula: C18H22O4
Molecular Weight: 302.37
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 56
Specific rotation [a]20/D: 6.3 deg (C=5, CHCl3)

SDS


Supplier: TCI America
Description: CAS Number: 16096-97-2
MDL Number: MFCD00064305
Molecular Formula: C4H10O2S2
Molecular Weight: 154.24
Purity/Analysis Method: >95.0% (T)
Form: Crystal
Melting point (°C): 51
Flash Point (°C): 110
Specific rotation [a]20/D: 26 deg (C=2.5, MeOH)
Storage Temperature: <0°C
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: 1,4-Dithiothreitol (DTT, Cleland's Reagent), Ultrapure Bioreagent
Supplier: VWR
Description: Dithiothreitol (DTT, Cleland's reagent)
Catalog Number: (JTF781-5)
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: White crystals. Keep material refrigerated between 2 to 8°C.

Supplier: VWR
Description: An excellent reagent for maintaining SH groups in reduced state; quantitatively reduces disulfides. DTT is effective in sample buffers for reducing protein disulfide bonds prior to SDS-PAGE. DTT can also be used for reducing the disulfide bridge of the cross-linker N,N′-bis(acryloyl)cystamine to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol. Typically, a seven fold lower concentration of DTT (100 mM) is needed than is used for 2-mercaptoethanol (5% v/v, 700 mM).
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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