45903 Results for: "3,3\',5,5\'-Tetrabromobiphenyl-2,2\',4,4\'-tetrol"

Sort By

« ‹ 8 9 10 › »

3,3',4,4'-Benzophenonetetracarboxylic dianhydride 97+%

Supplier: Thermo Scientific Chemicals

3,3',4,4'-Benzophenonetetracarboxylic dianhydride 97+%

Expand 2 Items

4,4'-Dinonyl-2,2'-bipyridyl 97%

Supplier: Thermo Scientific Chemicals

5g CAS: 142646-58-0, MDL: MFCD00800915

Expand 2 Items

(S)-3,3'-Bis(4-nitrophenyl)-5,5',6,6',7,7',8,8'-octahydro-[1,1'-binaphthalene]-2,2'-diol 97%

Supplier: Ambeed

(S)-3,3'-Bis(4-nitrophenyl)-5,5',6,6',7,7',8,8'-octahydro-[1,1'-binaphthalene]-2,2'-diol, Purity: 97%, CAS Number: 2129645-35-6, Appearance: Solid, Storage: Inert atmosphere, 2-8C, Size: 1G

Expand 3 Items

2,2'-Bipyridine-5,5'-dicarboxylic acid ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 1802-30-8 MDL Number: MFCD01318320 Molecular Formula: C12H8N2O4 Molecular Weight: 244.21 Purity/Analysis Method: 98.0% (GC,T) Form: Crystal Melting point (°C): 365

Expand 2 Items

3,3',4,4'-Diphenylsulfonetetracarboxylic dianhydride 98%

Supplier: Ambeed

5,5'-Sulfonylbis(isobenzofuran-1,3-dione), Purity: 98%, CAS Number: 2540-99-0, Appearance: Form: Crystal - Powder/Colour: White - Slightly pale yellow, Storage: Inert atmosphere, Room Temperature, Size: 25g

Expand 3 Items

3,3',5,5'-Tetramethylbenzidine (TMB) QUICK, liquid substrate for ELISA

Supplier: Thermo Scientific Chemicals

3,3',5,5'-Tetramethylbenzidine (TMB) QUICK, liquid substrate for ELISA

Expand 2 Items

6-Bromo-4,4'-dimethyl-2,2'-bipyridyl ≥97.0% (by GC)

Supplier: TCI America

CAS Number: 850413-36-4
MDL Number: MFCD11042495
Molecular Formula: C12H11BrN2
Molecular Weight: 263.14
Purity/Analysis Method: >97.0% (GC)
Form: Crystal
Melting point (°C): 107

Expand 2 Items

(R)-3,3'-Bis(4-nitrophenyl)-5,5',6,6',7,7',8,8'-octahydro-[1,1'-binaphthalene]-2,2'-diol 98%

Supplier: Ambeed

(R)-3,3'-Bis(4-nitrophenyl)-5,5',6,6',7,7',8,8'-octahydro-[1,1'-binaphthalene]-2,2'-diol, Purity: 98%, CAS Number: 791616-67-6, Appearance: Solid, Storage: Inert atmosphere, 2-8C, Size: 1G

Expand 4 Items

[2,2'-Bifuran]-5,5'-dicarboxylic acid 97%

Supplier: Ambeed

[2,2'-Bifuran]-5,5'-dicarboxylic acid, Purity: 97%, CAS Number: 50738-83-5, Appearance: White to Yellow Solid, Storage: Keep in dark place, Sealed in dry, Room Temperature, Size: 100MG

Expand 3 Items

(+/-)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol ≥99%

Supplier: Strem Chemicals Inc

BIPHEN

Expand 2 Items

4,4'-Bis(2,2-diphenylvinyl)biphenyl 99%

Supplier: Ambeed

4,4'-Bis(2,2-diphenylvinyl)biphenyl 99%

Expand 1 Items

Diethyl [2,2'-Bipyridine]-5,5'-dicarboxylate 97%

Supplier: Ambeed

Diethyl [2,2'-Bipyridine]-5,5'-dicarboxylate 97%

Expand 4 Items

Bis(isothiocyanato)(2,2'-bipyridyl-4,4'-dicarboxylato)(4,4'-dinonyl-2,2'-bipyridyl)ruthenium(II) sodium salt ≥85.0% (by HPLC)

Supplier: TCI America

Bis(isothiocyanato)(2,2'-bipyridyl-4,4'-dicarboxylato)(4,4'-dinonyl-2,2'-bipyridyl)ruthenium(II) Sodium Salt, Purity: >85%, Cas: 871466-65-8, MF: C42H51N6NaO4RuS2, MW: 892, Size: 200MG

Expand 1 Items

5,5'-Bis(trimethylstannyl)-2,2'-bithiophene 97%

Supplier: Ambeed

5,5'-Bis(trimethylstannyl)-2,2'-bithiophene 97%

Expand 2 Items

4,4'-Diiodo-2,2'-dimethylbiphenyl 95%

Supplier: Ambeed

4,4'-Diiodo-2,2'-dimethyl-1,1'-biphenyl, Purity: 95%, CAS Number: 69571-02-4, Appearance: Form: Crystal - Powder / Colour: White - Yellow - Orange, Storage: Keep in dark place, Sealed in dry, Room Temperature, Size: 250MG

Expand 4 Items

(4S,4'S)-4,4'-Diisobutyl-1,1'-di-p-tolyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole ≥95%

Supplier: Ambeed

(4S,4'S)-4,4'-Diisobutyl-1,1'-di-p-tolyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole ≥95%

Expand 2 Items

4,4'-Dimethoxy-2,2'-bipyridyl ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 17217-57-1
MDL Number: MFCD00233880
Molecular Formula: C12H12N2O2
Molecular Weight: 216.24
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 172

Expand 2 Items

2,2',5,5'-Tetrachlorobenzidine 98%

Supplier: Ambeed

2,2,5,5-Tetrachlorobenzidine, Purity: 98%, CAS Number: 15721-02-5, Appearance: Light yellow to yellow-red powder or crystal, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 100g

Expand 2 Items

2,2'-Bipyridine-5,5'-dicarboxylic acid 97%

Supplier: Ambeed

2,2'-Bipyridine-5,5'-dicarboxylic acid, Purity: 97%, CAS number: 1802-30-8, Appearance: White to yellow to gray powder or crytals, Storage: Sealed in dry, Room Temperature, Size: 10G

Expand 6 Items

4,4'-Diamino-2,2'-dimethylbibenzyl ≥95.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 54628-21-6
MDL Number: MFCD00007812
Molecular Formula: C16H20N2
Molecular Weight: 240.35
Purity/Analysis Method: >95.0% (T)
Form: Crystal
Melting point (°C): 170

Expand 1 Items

4,4'-Bis(trifluoromethyl)-2,2'-bipyridyl ≥98.0% (by GC, titration analysis)

Supplier: TCI America

4,4'-Bis(trifluoromethyl)-2,2'-bipyridyl ≥98.0% (by GC, titration analysis)

Expand 2 Items

(R)-3,3'-Bis(2-naphthyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2,2'-naphthol ≥98%, ee 99%

Supplier: Ambeed

(R)-3,3'-Bis(2-naphthyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2,2'-naphthol, Purity: 98% 99%ee, CAS Number: 922711-77-1, Appearance: Solid, Storage: Inert atmosphere, 2-8 C, Size: 250mg

Expand 3 Items

Diethyl [2,2'-bipyridine]-3,3'-dicarboxylate 97%

Supplier: Ambeed

Diethyl [2,2'-bipyridine]-3,3'-dicarboxylate, Purity: 97%, CAS Number: 1762-36-3, Appearance: Solid, Storage: Inert atmosphere, 2-8C, Size: 1G

Expand 5 Items

5,5'-Dichloro-[1,1'-biphenyl]-2,2'-diamine 95+%

Supplier: Ambeed

5,5'-Dichloro-[1,1'-biphenyl]-2,2'-diamine 95+%

Expand 3 Items

5,5'-Dimethyl-2,2'-bipyridyl ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 1762-34-1
MDL Number: MFCD01740554
Molecular Formula: C12H12N2
Molecular Weight: 184.24
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 115

Expand 3 Items

(4S,4'S)-4,4'-Diisopropyl-1,1'-di-p-tolyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole ≥97%

Supplier: Ambeed

(4S,4'S)-4,4'-Diisopropyl-1,1'-di-p-tolyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole ≥97%

Expand 3 Items

4,4'-Bis(2,2-diphenylvinyl)biphenyl ≥99.0% (by HPLC), purified by sublimation

Supplier: TCI America

4,4'-Bis(2,2-diphenylvinyl)biphenyl (purified by sublimation), Purity: >99.0%(HPLC), CAS Number: 142289-08-5, Molecular Formula: C40H30, Molecular Weight: 510.68, Synonyms: DPVBi (purified by sublimation), Size: 1G

Expand 2 Items

(S)-3,3'-Bis(2-naphthyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2,2'-naphthol ≥98%, ee 99%

Supplier: Ambeed

(S)-3,3'-Bis(2-naphthyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2,2'-naphthol, Purity: 98% 99%ee, CAS Number: 1121764-48-4, Appearance: Solid, Storage: Inert atmosphere, 2-8 C, Size: 100mg

Expand 3 Items

(4S,4'S)-4,4'-Diisopropyl-1,1'-bis(4-methoxyphenyl)-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole ≥97%

Supplier: Ambeed

(4S,4'S)-4,4'-Diisopropyl-1,1'-bis(4-methoxyphenyl)-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole ≥97%

Expand 3 Items

4,4'-Bis(5-hexyl-2-thienyl)-2,2'-bipyridyl ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

4,4'-Bis(5-hexyl-2-thienyl)-2,2'-bipyridyl, Purity: >98.0%(HPLC)(N), Cas number: 1047684-56-9, Molecular Formula: C30H36N2S2, Molecular Weight: 488.75, Appearance: Powder, Synonyms: 4,4'-Bis(5-hexyl-2-thienyl)-2,2'-bipyridine, Size: 200MG