2769 Results for: "D-4,4'-biphenylylamine"

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5'-O-(4,4'-Dimethoxytrityl)thymidine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 40615-39-2
MDL Number: MFCD00010113
Molecular Formula: C31H32N2O7
Molecular Weight: 544.60
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 151
Specific rotation [a]20/D: 7 deg (C=1, MeOH)
Storage Temperature: 0-10°C

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4,4'-Dimethylbenzil ≥99.0%

Supplier: TCI America

CAS Number: 3457-48-5
MDL Number: MFCD00008554
Molecular Formula: C16H14O2
Molecular Weight: 238.29
Purity/Analysis Method: >99.0% (GC)
Form: Crystal
Boiling point (°C): 211
Melting point (°C): 105

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4,4'-Dimethoxytrityl chloride 98%

Supplier: Thermo Scientific Chemicals

4,4'-Dimethoxytrityl chloride 98%

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Ethyl-4,4-imethyl-3-oxovalerate 97%

Supplier: Thermo Scientific Chemicals

Ethyl-4,4-imethyl-3-oxovalerate 97%

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4,4'-Bis(2-methoxystyryl)biphenyl ≥90.0% (by HPLC)

Supplier: TCI America

CAS Number: 40470-68-6
Molecular Formula: C30H26O2
Molecular Weight: 418.54
Purity/Analysis Method: >90.0% (HPLC)
Form: Crystal
Melting point (°C): 218

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4,4'-Diamyloxybiphenyl ≥98.0%

Supplier: TCI America

CAS Number: 21470-41-7
MDL Number: MFCD00059432
Molecular Formula: C22H30O2
Molecular Weight: 326.48
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 136

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2,2'-Bipyridine-4,4'-dicarboxylic acid ≥96.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 6813-38-3
MDL Number: MFCD00015430
Molecular Formula: C12H8N2O4
Molecular Weight: 244.21
Purity/Analysis Method: >96.0% (HPLC,T)
Form: Crystal

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4,4'-Bis(methoxymethyl)biphenyl ≥96.0%

Supplier: TCI America

CAS Number: 3753-18-2
MDL Number: MFCD03840532
Molecular Formula: C16H18O2
Molecular Weight: 242.32
Purity/Analysis Method: >96.0% (GC)
Form: Crystal
Boiling point (°C): 350
Melting point (°C): 55

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4,4'-Oxybis(benzoic acid) ≥98%

Supplier: Thermo Scientific Chemicals

4,4'-Oxybis(benzoic acid) ≥98%

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4,4'-Bi-o-toluidine dihydrochloride ACS

Supplier: Thermo Scientific Chemicals

MDL: MFCD00012960

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(R)-2-Amino-4,4-dimethylpentanoic acid

Supplier: Bachem Americas

Sequence: H-β-tBu-D-Ala-OH

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4,4'-(Hexafluoroisopropylidene)diphenol 98%

Supplier: Thermo Scientific Chemicals

4,4'-(Hexafluoroisopropylidene)diphenol 98%

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4,4'-Di-tert-butylbiphenyl ≥98.0%

Supplier: TCI America

CAS Number: 1625-91-8
MDL Number: MFCD00008834
Molecular Formula: C20H26
Molecular Weight: 266.43
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 192
Melting point (°C): 128

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2-Amino-4,4-dimethylpentanoic acid

Supplier: Bachem Americas

Sequence: H-β-tBu-DL-Ala-OH

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

Supplier: Thermo Scientific Chemicals

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

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Disodium-4,4'-diisothiocyanato-2,2'-stilbenedisulfonate hydrate ≥90.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 67483-13-0
MDL Number: MFCD00009638
Molecular Formula: C16H10N2O6S4
Molecular Weight: 498.47
Purity/Analysis Method: >90.0% (HPLC,N)
Form: Crystal
Storage Temperature: 0-10°C

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4,4'-Bis(dimethylamino)benzil ≥99.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 17078-27-2
MDL Number: MFCD00051389
Molecular Formula: C18H20N2O2
Molecular Weight: 296.37
Purity/Analysis Method: >99.0% (T)
Form: Crystal
Melting point (°C): 203

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5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyinosine 98%

Supplier: Thermo Scientific Chemicals

Powder

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4,4'-Methylenebis(2,6-dimethylphenol) ≥98.0%

Supplier: TCI America

CAS Number: 5384-21-4
MDL Number: MFCD00055640
Molecular Formula: C17H20O2
Molecular Weight: 256.35
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 176

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4,4'-Di-n-octyloxyazoxybenzene ≥95.0% (by total nitrogen basis)

Supplier: TCI America

CAS Number: 25729-12-8
MDL Number: MFCD00059445
Molecular Formula: C28H42N2O3
Molecular Weight: 454.66
Purity/Analysis Method: >95.0% (N)
Form: Crystal

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5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyuridine 98%

Supplier: Thermo Scientific Chemicals

Powder

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4,4'-(Hexafluoroisopropylidene)dianiline ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 1095-78-9
MDL Number: MFCD00039146
Molecular Formula: C15H12F6N2
Molecular Weight: 334.27
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 198

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4,4'-Dibromo-2,2'-diiodobiphenyl ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 852138-89-7
MDL Number: MFCD14582983
Molecular Formula: C12H6Br2I2
Molecular Weight: 563.80
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 96

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4,4'-Isopropylidenediphenol for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

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3,3',4,4'-Tetramethylbiphenyl 98%

Supplier: Thermo Scientific Chemicals

3,3',4,4'-Tetramethylbiphenyl 98%

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1,1'-Diphenyl-4,4'-bipyridinium dichloride ≥97.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 47369-00-6
MDL Number: MFCD00142355
Molecular Formula: C22H18Cl2N2
Molecular Weight: 381.30
Purity/Analysis Method: >97.0% (HPLC,T)
Form: Crystal

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4,4'-Bis(hydroxymethyl)-2,2'-bipyridine ≥95.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 109073-77-0
MDL Number: MFCD06202808
Molecular Formula: C12H12N2O2
Molecular Weight: 216.24
Purity/Analysis Method: >95.0% (GC,T)
Form: Crystal
Melting point (°C): 174

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4,4-Di-n-octyldithieno[3,2-b:2,3-d']silole ≥95.0% (by HPLC)

Supplier: TCI America

CAS Number: 1160106-12-6
MDL Number: MFCD26793507
Molecular Formula: C24H38S2Si
Molecular Weight: 418.77
Purity/Analysis Method: >95.0% (HPLC)
Form: Clear Liquid

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4,4'-Dimethyldiphenylamine ≥98.0%

Supplier: TCI America

CAS Number: 620-93-9
MDL Number: MFCD00059317
Molecular Formula: C14H15N
Molecular Weight: 197.28
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 330
Melting point (°C): 79