7303 Results for: "Bis[2-(4-azidosalicylamide)ethyl]disulfide"

Supplier: TCI America

CAS Number: 199804-21-2
MDL Number: MFCD01861964
Molecular Formula: C18H18N8O4S2
Molecular Weight: 474.51
Purity/Analysis Method: >97.0% (HPLC)
Form: Crystal
Storage Temperature: 0-10°C

Supplier: TCI America

CAS Number: 56-17-7
MDL Number: MFCD00012905
Molecular Formula: C4H12N2S2
Molecular Weight: 225.19
Purity/Analysis Method: >97.0% (N)
Form: Crystal
Melting point (°C): 218

Supplier: Thermo Scientific Chemicals

Cystamine dihydrochloride acts as an anti-infective agent, which is used in the treatment of urinary tract infections. It is also used as a radiation-protective agent that interferes with sulfhydryl enzymes. Further, it serves as a heparin antagonist and sulfhydryl modifying reagent. In addition to this, it is used as an inhibitor of TGase.

Supplier: G-Biosciences

G-Biosciences’ cross-linking agents contain at least two reactive groups that are reactive towards numerous groups, including sulfhydryls, amines and carbohydrates, and create chemical covalent bonds between two or more molecules. Functional groups that can be targeted with cross-linking agents are primary amines, carboxyls, sulfhydryls, carbohydrates and carboxylic acids. Protein molecules have many of these functional groups and therefore proteins and peptides can be readily conjugated using cross-linking agents.

Supplier: TCI America

CAS Number: 15088-78-5
MDL Number: MFCD00513572
Molecular Formula: C16H14O2S2
Molecular Weight: 302.41
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 60

Supplier: TCI America

CAS Number: 135-57-9
MDL Number: MFCD00043806
Molecular Formula: C26H20N2O2S2
Molecular Weight: 456.58
Purity/Analysis Method: >98.0% (N)
Form: Crystal
Melting point (°C): 143
Flash Point (°C): 268

Supplier: Thermo Scientific Chemicals

Bis(2-benzamidophenyl)disulfide 97%

Supplier: TCI America

CAS Number: 6088-51-3
MDL Number: MFCD00004083
Molecular Formula: C20H14O2S2
Molecular Weight: 350.45
Purity/Analysis Method: >95.0% (HPLC)
Form: Crystal
Melting point (°C): 226

Supplier: TCI America

CAS Number: 3808-87-5
MDL Number: MFCD00000551
Molecular Formula: C12H4Cl6S2
Molecular Weight: 424.98
Purity/Analysis Method: >95.0% (GC)
Form: Crystal
Melting point (°C): 147

Supplier: TCI America

CAS Number: 28588-75-2
MDL Number: MFCD01074774
Molecular Formula: C10H10O2S2
Molecular Weight: 226.31
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 92
Flash Point (°C): 110
Specific Gravity (20/20): 1.22

Supplier: TCI America

CAS Number: 4136-91-8
MDL Number: MFCD00009860
Molecular Formula: C14H28N2S4
Molecular Weight: 352.63
Purity/Analysis Method: >98.0% (N)
Form: Crystal
Color: Very Pale Yellow
Melting point (°C): 115

Supplier: TCI America

CAS Number: 76505-71-0
Molecular Formula: C12H26O4S2
Molecular Weight: 298.46
Purity/Analysis Method: >90.0% (GC)
Form: Clear Liquid
Boiling point (°C): 155
Specific Gravity (20/20): 1.05
Storage Temperature: <0°C

Supplier: VWR

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).

Supplier: Thermo Scientific Chemicals

Bis(phenylacetyl)disulfide 98%

Supplier: TCI America

CAS Number: 137897-99-5
MDL Number: MFCD01862261
Molecular Formula: C12H6Cl4S2
Molecular Weight: 356.10
Purity/Analysis Method: >99.0% (GC)
Form: Crystal
Color: Very Pale Yellow
Melting point (°C): 67

Supplier: TCI America

CAS Number: 63930-17-6
MDL Number: MFCD01318104
Molecular Formula: C12H8F2S2
Molecular Weight: 254.31
Purity/Analysis Method: >97.0% (GC)
Form: Clear Liquid
Specific Gravity (20/20): 1.32

Supplier: TCI America

CAS Number: 1892-29-1
MDL Number: MFCD00002906
Molecular Formula: C4H10O2S2
Molecular Weight: 154.24
Form: Clear Liquid
Color: Colorless

Supplier: TCI America

CAS Number: 15015-57-3
MDL Number: MFCD00020164
Molecular Formula: C12H10O2S2
Molecular Weight: 250.33
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 152

Supplier: TCI America

CAS Number: 29956-99-8
MDL Number: MFCD00048262
Molecular Formula: C16H34S2
Molecular Weight: 290.57
Purity/Analysis Method: >75.0% (GC)
Form: Clear Liquid
Specific Gravity (20/20): 0.92

Supplier: Thermo Scientific Chemicals

Bis(4-methoxyphenyl) disulfide 97%

Supplier: Thermo Scientific Chemicals

Dithiodiglycol (bis(2-hydroxyethyl) disulfide) tech. 90%, Technical Grade

Supplier: TCI America

[Sulfurating Reagent]
CAS Number: 114234-09-2
MDL Number: MFCD00059044
Molecular Formula: C14H14P2S6
Molecular Weight: 436.57
Form: Crystal
Color: Slightly Pale Yellow
Melting point (°C): 209

Supplier: TCI America

CAS Number: 1634-02-2
MDL Number: MFCD00027191
Molecular Formula: C18H36N2S4
Molecular Weight: 408.74
Purity/Analysis Method: >98.0% (N)
Form: Clear Liquid
Color: Reddish Yellow
Flash Point (°C): 138
Specific Gravity (20/20): 1.06

Supplier: TCI America

CAS Number: 722-27-0
MDL Number: MFCD00007882
Molecular Formula: C12H12N2S2
Molecular Weight: 248.36
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 75

Supplier: TCI America

CAS Number: 1142-19-4
MDL Number: MFCD00013642
Molecular Formula: C12H8Cl2S2
Molecular Weight: 287.22
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 180
Melting point (°C): 72

Supplier: Thermo Scientific Chemicals

Bis(4-chlorophenyl) disulfide 98+%

Supplier: TCI America

CAS Number: 2906-60-7
MDL Number: MFCD00004406
Molecular Formula: C8H14O4S2
Molecular Weight: 238.32
Purity/Analysis Method: >95.0% (GC,T)
Form: Crystal
Melting point (°C): 108

Supplier: Enzo Life Sciences

Supersensitive spin label.

Supplier: Thermo Scientific

Thermo Scientific Pierce DTME is a mid-length, maleimide crosslinker for reversible covalent conjugation between sulfhydryl groups (e.g., protein or peptide cysteines) by reduction of the disulfide bond in the center of the spacer arm.

Supplier: Thermo Scientific Chemicals

Ethyl 3-bromopyruvate is employed in a synthesis of thioxothiazolidines from primary amines and carbon disulfide