20 Results for: "4'-carboxybenzoyl-18-crown-6 (4'-carboxybenzoyl-1,4,7,10,13,16-hexoxacyclooctadecane)"

Sort by

4'-Formylbenzo-18-crown-6 (4'-formylbenzo-1,4,7,10,13,16-hexoxacyclooctadecane) ≥98.0%

Supplier: TCI America

CAS Number: 60835-74-7
MDL Number: MFCD00388882
Molecular Formula: C17H24O7
Molecular Weight: 340.37
Purity/Analysis Method: >98.0% (GC)
Form: Crystal

Expand 1 Items

4'-Acetylbenzo-18-crown-6 (4'-acetylbenzo-1,4,7,10,13,16-hexoxacyclooctadecane) ≥97.0%

Supplier: TCI America

CAS Number: 41855-35-0
MDL Number: MFCD00188456
Molecular Formula: C18H26O7
Molecular Weight: 354.40
Purity/Analysis Method: >97.0% (GC)
Form: Crystal
Melting point (°C): 79

Expand 1 Items

4'-Nitrobenzo-18-crown-6 (4'-nitrobenzo-1,4,7,10,13,16-hexoxacyclooctadecane) 99%

Supplier: Thermo Scientific Chemicals

4'-Nitrobenzo-18-crown-6 (4'-nitrobenzo-1,4,7,10,13,16-hexoxacyclooctadecane) 99%

Expand 2 Items

DOWNLOAD YOUR COPY

Now Available: Our latest edition of elements!

Unlock innovation! Packed with products from both our leading suppliers and our exclusive Avantor^® brands.

VIEW NOW!

4'-Bromobenzo-18-crown-6 (4'-bromobenzo-1,4,7,10,13,16-hexoxacyclooctadecane) ≥95.0%

Supplier: TCI America

CAS Number: 75460-28-5
MDL Number: MFCD00143200
Molecular Formula: C16H23BrO6
Molecular Weight: 391.26
Purity/Analysis Method: >95.0% (GC)
Form: Crystal
Melting point (°C): 80

Expand 2 Items

4'-Carboxybenzo-18-crown-6 (4'-carboxybenzo-1,4,7,10,13,16-hexoxacyclooctadecane) ≥97.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 60835-75-8
Molecular Formula: C17H24O8
Molecular Weight: 356.37
Purity/Analysis Method: >97.0% (GC,T)
Form: Crystal
Melting point (°C): 125

Expand 2 Items

4'-Nitrobenzo-18-crown-6 (4'-nitrobenzo-1,4,7,10,13,16-hexoxacyclooctadecane) ≥97.0%

Supplier: TCI America

CAS Number: 53408-96-1
MDL Number: MFCD00143207
Molecular Formula: C16H23NO8
Molecular Weight: 357.36
Purity/Analysis Method: >97.0% (GC)
Form: Crystal
Melting point (°C): 86

Expand 2 Items

Benzo-18-crown-6 (benzo-1,4,7,10,13,16-hexoxacyclooctadecane) ≥96.0%

Supplier: TCI America

CAS Number: 14098-24-9
MDL Number: MFCD00062741
Molecular Formula: C16H24O6
Molecular Weight: 312.36
Purity/Analysis Method: >96.0% (GC)
Form: Crystal
Melting point (°C): 44
Flash Point (°C): 113

Expand 2 Items

Benzo-18-crown-6 (benzo-1,4,7,10,13,16-hexoxacyclooctadecane) 97%

Supplier: Thermo Scientific Chemicals

Benzo-18-crown-6 (benzo-1,4,7,10,13,16-hexoxacyclooctadecane) 97%

Expand 3 Items

N-(2-Carboxybenzoyl)-(-)-10,2-camphorsultam ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 179950-32-4
MDL Number: MFCD04117913
Molecular Formula: C18H21NO5S
Molecular Weight: 363.43
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 183
Specific rotation [a]20/D: -135 deg (C=2, MeOH)

Expand 1 Items

N-(2-Carboxybenzoyl)-(+)-10,2-camphorsultam ≥98.0% (by HPLC)

Supplier: TCI America

MDL Number: MFCD04117915
Molecular Formula: C18H21NO5S
Molecular Weight: 363.43
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Specific rotation [a]20/D: 135 deg (C=2, MeOH)

Expand 1 Items

18-Crown-6 (1,4,7,10,13,16-hexaoxacyclooctadecane) 99%

Supplier: Thermo Scientific Chemicals

18-Crown-6 (1,4,7,10,13,16-hexaoxacyclooctadecane) 99%

Expand 3 Items

Benzophenone-2,4'-dicarboxylic acid monohydrate ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 85-58-5
MDL Number: MFCD04038016
Molecular Formula: C15H10O5
Molecular Weight: 270.24
Purity/Analysis Method: >98.0% (T)
Form: Crystal

Expand 1 Items

CBQCA amine-reactive fluorescent dye

Supplier: Biotium

CBQCA (3-(4-carboxybenzoyl)quinoline-2-carboxaldehyde) reacts specifically with primary amines to form conjugates that can be analyzed by electrophoretic or chromatographic methods. CBQCA also reacts with hydrophilic peptides and amino sugars. The amine derivatized product (7-aza-1-cyano-5,6-benzisoindole) is highly fluorescent that is optimally excited at 450 nm and have emission maximum at 560 nm.

Expand 1 Items

18-Crown-6 (1,4,7,10,13,16-hexaoxacyclooctadecane) for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

Cas Number 17455-13-9, For Synthesis

Expand 3 Items

Dibenzo-18-crown-6-(dibenzo-1,4,7,10,13,16-hexaoxacyclooctadecane, tin(II) ionophore I) ≥99.0%

Supplier: TCI America

CAS Number: 14187-32-7
MDL Number: MFCD00005098
Molecular Formula: C20H24O6
Molecular Weight: 360.41
Purity/Analysis Method: >99.0% (GC)
Form: Crystal
Boiling point (°C): 382
Melting point (°C): 163

Expand 2 Items

Dibenzo-18-crown-6-(dibenzo-1,4,7,10,13,16-hexaoxacyclooctadecane, tin(II) ionophore I) for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

Cas Number 14187-32-7, For Synthesis

Expand 2 Items

Dibenzo-18-crown-6-(dibenzo-1,4,7,10,13,16-hexaoxacyclooctadecane, tin(II) ionophore I) 98+%

Supplier: Thermo Scientific Chemicals

Fieser: 6,159 8,128 9,126

Expand 2 Items

2-(Hydroxymethyl)-18-crown-6 ≥93.0%

Supplier: TCI America

CAS Number: 70069-04-4
MDL Number: MFCD00188046
Molecular Formula: C13H26O7
Molecular Weight: 294.34
Purity/Analysis Method: >93.0% (GC)
Form: Clear Liquid
Boiling point (°C): 208
Flash Point (°C): 110
Specific Gravity (20/20): 1.16

Expand 2 Items

Dibenzo-21-crown-7-(dibenzo-1,4,7,10,13,16,19-heptaoxacycloheneicosane) ≥96.0%

Supplier: TCI America

CAS Number: 14098-41-0
MDL Number: MFCD00068646
Molecular Formula: C22H28O7
Molecular Weight: 404.46
Purity/Analysis Method: >96.0% (GC)
Form: Crystal
Melting point (°C): 107