20529 Results for: "2,3-Bis(2-hydroxymethylthia)-1,4-naphthalenedione"

Corrected to: 2,3-Bis(2-hydroxyethylthio)-1,4-naphthalenedione

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Methylene glycol bis(2,3-dibromopropyl)ether ≥70.0%

Supplier: TCI America

CAS Number: 34446-11-2
MDL Number: MFCD00059904
Molecular Formula: C7H12Br4O2
Molecular Weight: 447.79
Purity/Analysis Method: >70.0% (GC)
Form: Clear Liquid
Boiling point (°C): 220
Specific Gravity (20/20): 2.04

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1,4-Bis(2-hydroxyethoxy)-2-butyne 50.0%

Supplier: TCI America

CAS Number: 1606-85-5
MDL Number: MFCD00002883
Molecular Formula: C8H14O4
Molecular Weight: 174.20
Purity/Analysis Method: >50.0% (GC)
Form: Clear Liquid
Flash Point (°C): 113
Specific Gravity (20/20): 1.14

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2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone ≥97%

Supplier: Thermo Scientific Chemicals

2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone, 97+%. Powder.

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Bis(2-ethylhexyl)adipate ≥98.0%

Supplier: TCI America

CAS Number: 103-23-1
MDL Number: MFCD00009496
Molecular Formula: C22H42O4
Molecular Weight: 370.57
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 214
Melting point (°C): -70
Flash Point (°C): 205
Specific Gravity (20/20): 0.93

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1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)ethanone ≥98.0%

Supplier: TCI America

CAS Number: 2879-20-1
MDL Number: MFCD00006823
Molecular Formula: C10H10O3
Molecular Weight: 178.19
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 84

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1,4-Bis(methoxymethyl)benzene ≥99.0%

Supplier: TCI America

CAS Number: 6770-38-3
MDL Number: MFCD00025903
Molecular Formula: C10H14O2
Molecular Weight: 166.22
Purity/Analysis Method: >99.0% (GC)
Form: Clear Liquid
Boiling point (°C): 235
Flash Point (°C): 118
Specific Gravity (20/20): 1.01

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1,4-Bis[α-(4-chlorophenyl)benzyl]piperazine dihydrochloride 97%

Supplier: Thermo Scientific Chemicals

a-(4-chlorophenyl)benzyl]piperazine dihydrochloride, 97%

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2,3-Bis(4-methoxyphenyl)-5-phenyltetrazolium chloride ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 104497-79-2
MDL Number: MFCD00060012
Molecular Formula: C21H19ClN4O2
Molecular Weight: 394.86
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal

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1,4-Diamino-2,3-dichloro-9,10-anthraquinone ≥93.0% (by HPLC)

Supplier: TCI America

CAS Number: 81-42-5
MDL Number: MFCD00035693
Molecular Formula: C14H8Cl2N2O2
Molecular Weight: 307.13
Purity/Analysis Method: >93.0% (HPLC)
Form: Crystal

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trans-2,3-Dibromo-2-butene-1,4-diol ≥99.0%

Supplier: TCI America

CAS Number: 21285-46-1
MDL Number: MFCD00004698
Molecular Formula: C4H6Br2O2
Molecular Weight: 245.90
Purity/Analysis Method: >99.0% (GC)
Form: Crystal
Melting point (°C): 114

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2-(4-Methoxyphenyl)-4,6-bis(trichloromethyl)-1,3,5-triazine ≥98.0%

Supplier: TCI America

CAS Number: 3584-23-4
MDL Number: MFCD00521486
Molecular Formula: C12H7Cl6N3O
Molecular Weight: 421.91
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 145

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2,3-Anthracenedicarboxylic anhydride ≥93.0%

Supplier: TCI America

CAS Number: 6812-14-2
Molecular Formula: C16H8O3
Molecular Weight: 248.24
Purity/Analysis Method: >93.0% (GC)
Form: Crystal

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2,3-Bis(trifluoromethyl)pyridine ≥95.0% (by GC)

Supplier: TCI America

CAS Number: 1644-68-4
MDL Number: MFCD03093763
Molecular Formula: C7H3F6N
Molecular Weight: 215.10
Purity/Analysis Method: >95.0% (GC)
Form: Clear Liquid
Boiling point (°C): 158
Melting point (°C): 2
Flash Point (°C): 70

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ɑ,ɑ'-Bis(4-hydroxyphenyl)-1,4-diisopropylbenzene ≥98.0%

Supplier: TCI America

CAS Number: 2167-51-3
MDL Number: MFCD00191315
Molecular Formula: C24H26O2
Molecular Weight: 346.47
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 195

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2,3-Dichloro-5-nitro-1,4-naphthoquinone ≥97.0%

Supplier: TCI America

CAS Number: 22360-86-7
MDL Number: MFCD00192929
Molecular Formula: C10H3Cl2NO4
Molecular Weight: 272.04
Purity/Analysis Method: >97.0% (GC)
Form: Crystal

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2,3-Dihydro-1,4-benzodioxine-6-carboxylic acid ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 4442-54-0
MDL Number: MFCD00463509
Molecular Formula: C9H8O4
Molecular Weight: 180.16
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 138

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Trypan blue 0.4% in aqueous solution ready-to-use, sterile

Supplier: VWR

A pre-mixed dye solution used in cell culture applications to determine cell viability. A researcher can remove a sample of cells from culture and combine in a 1:1 ratio with the Trypan Blue solution. Under the microscope, dead cells will appear a blue color and viable cells will appear clear and translucent. Using a hemacytometer (gridded microscope slide), a researcher can quantify the percentage of dead cells within a population. Stained cells are ready for counting within five minutes.

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(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 71042-55-2
MDL Number: MFCD00085365
Molecular Formula: C31H28P2
Molecular Weight: 462.51
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 130
Specific rotation [a]20/D: -49 deg (C=1, CHCl3)
Storage Temperature: 0-10°C

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5,6-Dihydro-1,4-dithiin-2,3-dicarboxylic anhydride ≥98.0%

Supplier: TCI America

CAS Number: 10489-75-5
MDL Number: MFCD00223990
Molecular Formula: C6H4O3S2
Molecular Weight: 188.22
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 112

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2,3-Bis(2,4,5-trimethyl-3-thienyl)maleic anhydride ≥97.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 112440-47-8
MDL Number: MFCD00142789
Molecular Formula: C18H18O3S2
Molecular Weight: 346.46
Purity/Analysis Method: >97.0% (T)
Form: Crystal
Melting point (°C): 168

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1,4-Benzenedimethanethiol ≥98.0%

Supplier: TCI America

CAS Number: 105-09-9
MDL Number: MFCD00004872
Molecular Formula: C8H10S2
Molecular Weight: 170.29
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 156
Melting point (°C): 43
Flash Point (°C): 110

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1,4-Benzodioxane ≥98.0%

Supplier: TCI America

CAS Number: 493-09-4
MDL Number: MFCD00006821
Molecular Formula: C8H8O2
Molecular Weight: 136.15
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 216
Flash Point (°C): 87
Specific Gravity (20/20): 1.17

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L(+)-Tartaric acid 99.7-100.5%, granular FCC, NF, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Granular.

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1,4-Bis(4-aminophenoxy)benzene ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 3491-12-1
MDL Number: MFCD00039153
Molecular Formula: C18H16N2O2
Molecular Weight: 292.34
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 173

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1,4-Bis(butyryloxy)-2-butene ≥95.0% (by GC)

Supplier: TCI America

CAS Number: 1572-84-5
MDL Number: MFCD07368634
Molecular Formula: C12H20O4
Molecular Weight: 228.29
Purity/Analysis Method: >95.0% (GC)
Form: Clear Liquid
Boiling point (°C): 155
Specific Gravity (20/20): 1.00

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(-)-1,4-Dithio-L-threitol ≥95.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 16096-97-2
MDL Number: MFCD00064305
Molecular Formula: C4H10O2S2
Molecular Weight: 154.24
Purity/Analysis Method: >95.0% (T)
Form: Crystal
Melting point (°C): 51
Flash Point (°C): 110
Specific rotation [a]20/D: 26 deg (C=2.5, MeOH)
Storage Temperature: <0°C

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

Supplier: TCI America

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)

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2,3-Bis(4-methylphenyl)-5-(4-cyanophenyl)tetrazolium Chloride ≥95.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 376591-03-6
MDL Number: MFCD00060130
Molecular Formula: C22H18ClN5
Molecular Weight: 387.87
Purity/Analysis Method: >95.0% (HPLC,T)
Form: Crystal

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2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone ≥97.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 14918-69-5
MDL Number: MFCD00075261
Molecular Formula: C10H4Cl2O4
Molecular Weight: 259.04
Purity/Analysis Method: >97.0% (HPLC,T)
Form: Crystal
Melting point (°C): 201