22963 Results for: "Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedioate-O,O')praseodymium(III)"

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Bis-trispropane, ULTROL®

Supplier: MilliporeSigma

( {1,3-bis[tris(Hydroxymethyl)methylamino]propane}). White solid. Purity: >98% by titration. Heavy metals: <1 ppm. Soluble in H2O. Absorbance (1.0 M, H2O, 260 nm): <0.08. pKa 6.8 at 20[degree] C. CAS 64431-96-5, M.W. 282.4.

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Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (BIS-TRIS), ULTROL®

Supplier: MilliporeSigma

( {[bis(2-Hydroxyethyl)imino]-tris(hydroxymethyl)methane}). White solid. Purity: >= 99% by titration. Heavy metals: <1 ppm. Absorbance (100 mM, H2O, 280 nm): <0.02. pKa 6.5 at 20[degree] C. CAS 6976-37-0, M.W. 209.2.

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2,2'-[4-(2-Hydroxyethylamino)-3-nitrophenylimino]diethanol ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 33229-34-4
MDL Number: MFCD00071762
Molecular Formula: C12H19N3O5
Molecular Weight: 285.30
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Color: Yellow
Melting point (°C): 108

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Aluminium tri-sec-butanolate 99-100% for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

Cas Number 2269-22-9 Chemical Formula Al[Och(Ch3)C2H5]3 For Synthesis

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2,4,6-Tris(2-pyridyl)-1,3,5-triazine ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 3682-35-7
MDL Number: MFCD00006045
Molecular Formula: C18H12N6
Molecular Weight: 312.34
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Color: White

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Bis-trispropane 98+%

Supplier: Thermo Scientific Chemicals

MDL: MFCD00004689 Notes: pKa1=6.8, useful pH range 6.3-9.5

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Phenyl-2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 167612-35-3
Molecular Formula: C33H34O4S
Molecular Weight: 526.69
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Color: White
Melting point (°C): 108
Storage Temperature: 0-10°C

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DSS (Disuccinimidyl suberate), Pierce™

Supplier: Thermo Scientific

Thermo Scientific Pierce DSS, also called disuccinimidyl suberate, is noncleavable and membrane permeable crosslinker that contains an amine-reactive N-hydroxysuccinimide (NHS) ester at each end of an 8-carbon spacer arm.

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Anti-CD15 Mouse Monoclonal Antibody [clone: MMA]

Supplier: Genetex

The CD15 antigen is expressed on approximately 90% human circulating granulocytes (membranes and granules), 30 to 60% of circulating monocytes and is absent from normal lymphocytes. CD15 antigen is also expressed on Reed Sternberg cells of Hodgkin's disease, on T cell lymphomas including mycosis fungoides and on some leukemias. Outside the hematopoietic system, CD15 expression is described in certain normal and neoplastic epithelial cells and in astrocytes. CD15 antibodies recognize the tri saccharide 3 fucosyllactosamine (3Fl) which is present in lacto N fucopentaose III and in the blood group antigen X hapten. At least 5 major CD15 antigens (105, 135, 165, 185, 220 kDa) are present on the surface membranes of polymorphonuclear cells. The hapten occurs also in glycolipids. CD15 plays a role in mediating phagocytosis, bactericidal activity and chemotaxis.

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(±)-2,2-Dimethyl-3-hexanol 97%

Supplier: Thermo Scientific Chemicals

(±)-2,2-Dimethyl-3-hexanol 97%

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2,2-Dimethyl-1-propanol ≥98.0%

Supplier: TCI America

CAS Number: 75-84-3
MDL Number: MFCD00004682
Molecular Formula: C5H12O
Molecular Weight: 88.15
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 114
Melting point (°C): 54
Flash Point (°C): 37

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Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (BIS-TRIS) ≥99.0%, OmniPur®, Millipore®

Supplier: MilliporeSigma

DNase-, RNase-, and protease free.

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Methyl-5-acetamido-7,8,9-tri-O-acetyl-5-N-4-O-carbonyl-3,5-dideoxy-2-S-phenyl-2-thio-D-glycero-β-D-galacto-2-nonulopyranosylonate ≥96.0% (by HPLC)

Supplier: TCI America

CAS Number: 934591-76-1
Molecular Formula: C25H29NO12S
Molecular Weight: 567.56
Purity/Analysis Method: >96.0% (HPLC)
Form: Crystal
Melting point (°C): 152
Specific rotation [a]20/D: -123 deg (C=0.8, CHCl3)
Storage Temperature: 0-10°C

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Tris(dibenzylideneacetone)dipalladium(0) ≥75.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 51364-51-3
Molecular Formula: C51H42O3Pd2
Molecular Weight: 915.73
Purity/Analysis Method: >75.0% (T)
Form: Crystal
Color: Deep Yellow Red
Melting point (°C): 155

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(±)-2,2-Dimethyl-1,3-dioxolan-4-ylmethanol ≥98.0%

Supplier: TCI America

CAS Number: 100-79-8
MDL Number: MFCD00063238
Molecular Formula: C6H12O3
Molecular Weight: 132.16
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 80
Flash Point (°C): 80
Specific Gravity (20/20): 1.07

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2,3-Dihydro-2,2-dimethyl-7-hydroxybenzofuran ≥98.0%

Supplier: TCI America

CAS Number: 1563-38-8
MDL Number: MFCD00075382
Molecular Formula: C10H12O2
Molecular Weight: 164.20
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 95
Flash Point (°C): 113
Specific Gravity (20/20): 1.11

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Dimethyl [2,2'-bipyridine]-4,4'-dicarboxylate ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 71071-46-0
MDL Number: MFCD02669916
Molecular Formula: C14H12N2O4
Molecular Weight: 272.26
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 210

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2,2-Dimethyl-1,3-benzodioxole ≥98.0%

Supplier: TCI America

CAS Number: 14005-14-2
MDL Number: MFCD08061594
Molecular Formula: C9H10O2
Molecular Weight: 150.18
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 182
Melting point (°C): 3
Specific Gravity (20/20): 1.06

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2,2-dimethyl-3,4-dihydro-2H-1,4-benzoxazine 97%

Supplier: Thermo Scientific Chemicals

2,2-Dimethyl-3,4-dihydro-2H-1,4-benzoxazine, Purity: 97%, CAS Number: 866089-28-3, Molecular Formula: C10H13NO, Form: Solid, Size: 1G

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Prostaglandin F2α tris salt (synthetic) ≥99% (by HPLC)

Supplier: Enzo Life Sciences

A major uterine luteolytic prostaglandin. Endogenous agonist of the prostanoid FP receptor (Kd=1.0 nM). Inhibits differentiation of 3T3-L1 preadipocytes. The product is not sterile.

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IEICO-4Cl, Organic Photovoltaics (OPV) reagent

Supplier: Thermo Scientific Chemicals

IEICO-4Cl, 2,2'-((2Z,2'Z)-(((4,4,9-tris(4-hexylphenyl)-9-(4-pentylphenyl)-4,9-dihydro-s-indaceno[1,2-b:5,6-b dithiophene-2,7-diyl)bis(4-((2-ethylhexyl)oxy)thiophene5,2-diyl bis(methanylylidene))bis(5,6-dichloro-3-oxo-2,3-dihydro-1H-indene))dimalononitrile, Formula: C114H114Cl4N4O4S4, Size: 500mg

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2,2-Dimethyl-2H-1,4-benzoxazin-3(4H)-one 97%

Supplier: Thermo Scientific Chemicals

2,2-Dimethyl-2H-1,4-benzoxazin-3(4H)-one, Purity: 97%, CAS Number: 10514-70-2, Molecular Formula: C10H11NO2, Form: Solid, Size: 1G

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(R)-(-)-2,2-Dimethyl-1,3-dioxolan-4-ylmethanol 96%

Supplier: Thermo Scientific Chemicals

(R)-(-)-2,2-Dimethyl-1,3-dioxolan-4-ylmethanol 96%

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2,2-Dimethyl-1,3-propanediol ≥98.0%

Supplier: TCI America

CAS Number: 126-30-7
MDL Number: MFCD00004685
Molecular Formula: C5H12O2
Molecular Weight: 104.15
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 210
Melting point (°C): 128
Flash Point (°C): 107

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LC-SDA (NHS-LC-Diazirine) (succinimidyl 6-(4,4′-azipentanamido)hexanoate), Pierce™

Supplier: Thermo Scientific

Thermo Scientific Pierce LC-SDA (NHS-LC-Diazirine) combines proven NHS-ester and diazirine-based photoreaction chemistries with conjugate amine-containing molecules with nearly any other functional group via long-wave UV-light activation. A 12.5Å spacer arm separates the two photoreactive groups.

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(R)-2,2'-Dimethyl-1,1'-binaphthyl ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 19634-89-0
MDL Number: MFCD00048075
Molecular Formula: C22H18
Molecular Weight: 282.39
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 84
Flash Point (°C): 110
Specific rotation [a]20/D: -17.5 deg (C=0.5, EtOH(95vol%))

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(S)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane ≥95.0%

Supplier: TCI America

CAS Number: 32233-43-5
MDL Number: MFCD02682967
Molecular Formula: C7H14O3
Molecular Weight: 146.19
Purity/Analysis Method: >95.0% (GC)
Form: Clear Liquid
Boiling point (°C): 92
Flash Point (°C): 101
Specific Gravity (20/20): 1.03
Specific rotation [a]20/D: 2 deg (C=1, CHCl3)

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Nitrilotriacetic acid ≥99% for complexometry, Fluka™

Supplier: Honeywell Research Chemicals

Nitrilotriacetic acid, Purity: >/=99% For complexometry, CAS Number: 139-13-9, Molecular Formula: N(CH2COOH)3, Molecular weight: 191.14 g/mol, Synonyms: N,N-Bis(carboxymethyl)glycine; NTA; Tris(carboxymethyl)amine, Size: 50G