20081 Results for: "[[(4-tert-Butyl-3,5-dimethyl-1H-pyrrol-2-yl)(4-tert-butyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluorobutane)"

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[[(4-tert-Butyl-3,5-dimethyl-1H-pyrrol-2-yl)(4-tert-butyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 137829-79-9
MDL Number: MFCD09753047
Molecular Formula: C22H33BF2N2
Molecular Weight: 374.33
Purity/Analysis Method: >98.0% (HPLC,N)
Form: Crystal
Melting point (°C): 249
Lambda max.: 527 nm (CH2Cl2)

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[[(4-Butyl-3,5-dimethyl-1H-pyrrol-2-yl)(4-butyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) ≥97.0% (by HPLC)

Supplier: TCI America

CAS Number: 151486-56-5
Molecular Formula: C22H33BF2N2
Molecular Weight: 374.33
Purity/Analysis Method: >97.0% (HPLC)
Form: Crystal
Melting point (°C): 186
Lambda max.: 515 nm (CH3CN)

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[[(4-Ethyl-3,5-dimethyl-1H-pyrrol-2-yl)(4-ethyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 131083-16-4
Molecular Formula: C18H25BF2N2
Molecular Weight: 318.22
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 213
Lambda max.: 520 nm (CH2Cl2)

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[[(3,5-Dimethyl-1H-pyrrol-2-yl)(3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 121207-31-6
MDL Number: MFCD00467372
Molecular Formula: C14H17BF2N2
Molecular Weight: 262.11
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 257
Lambda max.: 496 nm (CH2Cl2)

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[[(3,5-Dimethyl-4-sulfo-1H-pyrrol-2-yl)(3,5-dimethyl-4-sulfo-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane)disodium salt ≥96.0% (by HPLC)

Supplier: TCI America

CAS Number: 121461-69-6
Molecular Formula: C14H17BF2N2O6S2
Molecular Weight: 466.19
Purity/Analysis Method: >96.0% (HPLC)
Form: Crystal
Lambda max.: 491 nm (H2O)

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tert-Butyl (4R,6R)-2-[6-[2-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetate ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 125971-95-1
MDL Number: MFCD04039904
Molecular Formula: C40H47FN2O5
Molecular Weight: 654.82
Purity/Analysis Method: >98.0% (HPLC,N)
Form: Crystal
Melting point (°C): 146
Specific rotation [a]20/D: 7 deg (C=1, CHCl3)

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tert-Butyl (3R,5S)-6-hydroxy-3,5-O-isopropylidene-3,5-dihydroxyhexanoate ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 124655-09-0
MDL Number: MFCD23098985
Molecular Formula: C13H24O5
Molecular Weight: 260.33
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Specific Gravity (20/20): 1.06
Specific rotation [a]20/D: -4 deg (C=2, MeOH)
Storage Temperature: 0-10°C

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tert-Butyl-2,5-dihydro-1H-pyrrole-1-carboxylate ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 73286-70-1
MDL Number: MFCD01863512
Molecular Formula: C9H15NO2
Molecular Weight: 169.22
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 75
Melting point (°C): 41
Flash Point (°C): 81

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N-(tert-Butoxycarbonyl)-2,2-dimethyl-1,3-propanediamine ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 292606-35-0
MDL Number: MFCD01076212
Molecular Formula: C10H22N2O2
Molecular Weight: 202.30
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 74

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Di-tert-butyl-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 55536-71-5
MDL Number: MFCD01882057
Molecular Formula: C17H27NO4
Molecular Weight: 309.41
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 156

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Pentaerythritol tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] ≥95.0% (by HPLC)

Supplier: TCI America

CAS Number: 6683-19-8
MDL Number: MFCD00059345
Molecular Formula: C73H108O12
Molecular Weight: 1177.66
Purity/Analysis Method: >95.0% (HPLC)
Form: Crystal
Color: White
Melting point (°C): 115
Flash Point (°C): 278

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5-tert-Butyl-m-xylene ≥98.0%

Supplier: TCI America

CAS Number: 98-19-1
MDL Number: MFCD00008832
Molecular Formula: C12H18
Molecular Weight: 162.28
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 202
Flash Point (°C): 72
Specific Gravity (20/20): 0.87

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2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-5-chlorobenzotriazole ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 3864-99-1
MDL Number: MFCD00059706
Molecular Formula: C20H24ClN3O
Molecular Weight: 357.88
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 155

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Ethyl-3,5-dimethyl-1H-pyrrole-2-carboxylate ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 2199-44-2
MDL Number: MFCD00010645
Molecular Formula: C9H13NO2
Molecular Weight: 167.21
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 272
Melting point (°C): 124

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2,6-Di-tert-butyl-4-(dimethylaminomethyl)phenol ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 88-27-7
MDL Number: MFCD00026283
Molecular Formula: C17H29NO
Molecular Weight: 263.43
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Boiling point (°C): 179
Melting point (°C): 94
Flash Point (°C): 138

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3,5-Dimethyl-1H-pyrrole-2-carbaldehyde ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 2199-58-8
MDL Number: MFCD00111522
Molecular Formula: C7H9NO
Molecular Weight: 123.16
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 91

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5-tert-Butyl-m-xylene 98%

Supplier: Thermo Scientific Chemicals

5-tert-Butyl-m-xylene 98%

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3,5-Dimethyl-1H-pyrrole-2-carbaldehyde 97%

Supplier: Thermo Scientific Chemicals

3,5-Dimethyl-1H-pyrrole-2-carbaldehyde 97%

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Diethyl-3,5-dimethyl-2,4-pyrroledicarboxylate ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 2436-79-5
MDL Number: MFCD00005218
Molecular Formula: C12H17NO4
Molecular Weight: 239.27
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 136

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Ethyl-4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate 98%

Supplier: Thermo Scientific Chemicals

Ethyl-4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate 98%

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N-tert-Butylmaleimide ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 4144-22-3
MDL Number: MFCD00191885
Molecular Formula: C8H11NO2
Molecular Weight: 153.18
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 190
Flash Point (°C): 80
Specific Gravity (20/20): 1.07

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(4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 125995-13-3
MDL Number: MFCD07369252
Molecular Formula: C14H27NO4
Molecular Weight: 273.37
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Specific Gravity (20/20): 1.02
Specific rotation [a]20/D: 15 deg (C=1, CHCl3)
Lambda max.: 204 nm (EtOH)

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4,4'-Methylenebis(2,6-di-tert-butylphenol) ≥98.0%

Supplier: TCI America

CAS Number: 118-82-1
MDL Number: MFCD00008822
Molecular Formula: C29H44O2
Molecular Weight: 424.67
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 155

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tert-Butyl (4R,6R)-6-cyanomethyl-2,2-dimethyl-1,3-dioxane-4-acetate ≥98.0% (by GC, total nitrogen)

Supplier: TCI America

CAS Number: 125971-94-0
MDL Number: MFCD03093958
Molecular Formula: C14H23NO4
Molecular Weight: 269.34
Purity/Analysis Method: >98.0% (GC,N)
Form: Crystal
Melting point (°C): 69
Specific rotation [a]20/D: -10 deg (C=1, CHCl3)

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(S)-(-)-3-tert-Butoxycarbonyl-4-methoxycarbonyl-2,2-dimethyl-1,3-oxazolidine ≥96.0%

Supplier: TCI America

CAS Number: 108149-60-6
MDL Number: MFCD00192279
Molecular Formula: C12H21NO5
Molecular Weight: 259.30
Purity/Analysis Method: >96.0% (GC)
Form: Clear Liquid
Flash Point (°C): 93

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Nɑ-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-serine-tert-butyl ester ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 110797-35-8
Molecular Formula: C22H25NO5
Molecular Weight: 383.44
Purity/Analysis Method: >98.0% (HPLC,N)
Form: Crystal
Melting point (°C): 127
Specific rotation [a]20/D: 7 deg (C=1, CHCl3)
Storage Temperature: 0-10°C

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1,3-Di-tert-butylimidazol-2-ylidene ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 157197-53-0
MDL Number: MFCD03788921
Molecular Formula: C11H20N2
Molecular Weight: 180.30
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Storage Temperature: 0-10°C

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tert-Butyl (2-(methylamino)ethyl)carbamate ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 122734-32-1
MDL Number: MFCD06808585
Molecular Formula: C8H18N2O2
Molecular Weight: 174.24
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Freezing point (°C): 35

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tert-Butyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 286961-14-6
MDL Number: MFCD03840345
Molecular Formula: C16H28BNO4
Molecular Weight: 309.21
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 116