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You Searched For: 1,4-Bis(diphenylphosphino)butane


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1,4-Bis(diphenylphosphino)butane 98%

Supplier: Thermo Scientific Chemicals
Description: 1,4-Bis(diphenylphosphino)butane 98%

Certificates

Image Unavailable-TCB1246-025G

1,4-Bis(diphenylphosphino)butane ≥98.0%

Supplier: TCI America
Description: CAS Number: 7688-25-7
MDL Number: MFCD00003051
Molecular Formula: C28H28P2
Molecular Weight: 426.48
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 134

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Image Unavailable-TCB2031-5G

[1,4-Bis(diphenylphosphino)butane]palladium(II) dichloride ≥96.0% (by titrimetric analysis)

Supplier: TCI America
Description: CAS Number: 29964-62-3
MDL Number: MFCD02093437
Molecular Formula: C28H28Cl2P2Pd
Molecular Weight: 603.80
Purity/Analysis Method: >96.0% (T)
Form: Crystal

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Image Unavailable-TCB2704-100MG

(S,S)-(-)-2,3-Bis(diphenylphosphino)butane ≥93.0%

Supplier: TCI America
Description: CAS Number: 64896-28-2
Molecular Formula: C28H28P2
Molecular Weight: 426.48
Purity/Analysis Method: >93.0% (GC)
Form: Crystal
Melting point (°C): 109
Specific rotation [a]20/D: -180 deg (C=1.5, CHCl3)

SDS

Image Unavailable-TCB5421-1G

3,3'-(Butane-1,4-diyl)bis(1-vinyl-3-imidazolium) bis(trifluoromethanesulfonyl)imide ≥98.0% (by HPLC)

Catalog Number: (TCB5421-1G)
Supplier: TCI America
Description: 3,3'-(Butane-1,4-diyl)bis(1-vinyl-3-imidazolium) Bis(trifluoromethanesulfonyl)imide, Purity: >98.0%(HPLC), CAS Number: 1312310-16-9, Molecular Formula: C18H20F12N6O8S4, Size: 1G
Image Unavailable-CA8.41843.0005

1,4-Bis(dimethylamino)butane for synthesis, Sigma-Aldrich®

Catalog Number: (CA8.41843.0005)
Supplier: MilliporeSigma

SDS Certificates


Image Unavailable-TCB3805-100MG

BMB (1,4-Bis(maleimido)butane) ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America
Description: CAS Number: 28537-70-4
MDL Number: MFCD01318342
Molecular Formula: C12H12N2O4
Molecular Weight: 248.24
Purity/Analysis Method: >98.0% (HPLC,N)
Form: Crystal
Melting point (°C): 206
Storage Temperature: <0°C

SDS Certificates

Product Image-CAPI22331

BMB (1,4-Bis(maleimido)butane), Pierce™

Catalog Number: (CAPI22331)
Supplier: Thermo Scientific
Description: Thermo Scientific Pierce BMB is a mid-length, maleimide crosslinker for covalent, irreversible conjugation between sulfhydryl groups (e.g., protein or peptide cysteines).

Certificates


Image Unavailable-TCD2395-005G

(R,R)-(-)-2,3-Dimethoxy-1,4-bis(dimethylamino)butane ≥90.0%

Supplier: TCI America
Description: CAS Number: 26549-22-4
MDL Number: MFCD00008331
Molecular Formula: C10H24N2O2
Molecular Weight: 204.31
Purity/Analysis Method: >90.0% (GC)
Form: Clear Liquid
Boiling point (°C): 64
Specific Gravity (20/20): 0.90
Specific rotation [a]20/D: -10.5 deg (neat)

SDS

Image Unavailable-CA82022-774

DPDPB (1,4-Di[3'-(2'-pyridyldithio)propionamido]butane)

Catalog Number: (CA82022-774)
Supplier: G-Biosciences
Description: 1,4-Di-(3’-[2’pyridyldithio]-propionamido) butane Homobifunctional Cross Linker.
Image Unavailable-TCB3423-500G

1,4-Butanediolbis(thioglycolate) ≥95.0% (by GC, titration analysis)

Supplier: TCI America
Description: CAS Number: 10193-95-0
MDL Number: MFCD00266655
Molecular Formula: C8H14O4S2
Molecular Weight: 238.32
Purity/Analysis Method: >95.0% (GC,T)
Form: Clear Liquid
Specific Gravity (20/20): 1.24

SDS Certificates

Product Image-97061-340

Dithiothreitol (DTT, Cleland's reagent) for biotechnology

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).

SDS Certificates

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(-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol ≥98.0% (by HPLC)

Supplier: TCI America
Description: CAS Number: 37002-45-2
MDL Number: MFCD00003212
Molecular Formula: C21H26O8S2
Molecular Weight: 470.55
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 93
Specific rotation [a]20/D: -23 deg (C=8.8, CH3CN)

SDS

Image Unavailable-CAAAAL19562-03

Spermine-(N,N'-bis(3-aminopropyl)-1,4-butanediamine) 97%

Supplier: Thermo Scientific Chemicals
Description: Binds to the polyamine modulatory site of NMDA

Certificates

Image Unavailable-CAAAAL12632-18

1,4-Butanediol diglycidyl ether 96%

Supplier: Thermo Scientific Chemicals
Description: 1,4-Butanediol diglycidyl ether 96%

Certificates

Image Unavailable-CA8.42873.0025

1,4-Butanediolbis(3-aminopropyl)ether for synthesis, Sigma-Aldrich®

Catalog Number: (CA8.42873.0025)
Supplier: MilliporeSigma

SDS


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