Reagents, D, Reagents, MilliporeSigma
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Formula: CH3CO2C3H6OC3H6OCH3 Formula Weight: 190.24 CAS No.: 88917-22-0 Purity: 99% Density: 0.97g/mLat 25°C(lit.) Packaging: 250 mL in glass bottle
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ALDRICH Dicumyl peroxide, 98%
MilliporeSigmaSynonym(s): Bis(1-methyl-1-phenylethyl) peroxide; Bis( α,α -dimethylbenzyl) peroxide Empirical Formula: C18H22O2 Linear Formula: [C6H5C(CH3)2]2O2 Formula Weight: 270.37 MDL…
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Storage: 2-8C Application: Duolink(R) proximity ligation assay(PLA(R)) allows for endogenous detection of protein interactions, post translational modifications, and protein expression levels at the single molecule level in fixed cells and tissue samples.It is recommended that Duolink(R)…
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Dequalinium chloride
MilliporeSigmapharmaceutical secondary standard; traceable to PhEur Synonym(s): 1,1'-Decamethylenebis(4-aminoquinaldinium) dichloride Empirical Formula: C30H40Cl2N4 Formula Weight: 527.57 Linear Formula: …
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SIGMA D-Sedoheptulose 7-phosphate lithium salt >=95% (TLC)
MilliporeSigmaSynonym(s): D- altro -Heptulose 7-phosphate lithium salt Empirical Formula: C7H15O10P -+ xLi + Linear Formula: C7H15O10P -+ xLi + Formula Weight: 290.16 (free acid basis) MDL Number: Purity: ≥95% (TLC) …
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ALDRICH (2,3-Difluorophenyl)thiourea, 97%
MilliporeSigmaEmpirical Formula: C7H6F2N2S Linear Formula: F2C6H3NHCSNH2 Formula Weight: 188.20 MDL Number: MFCD07368705 Purity: 97% Melting Point: 139-143 °C(lit.)
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Synonym(s): DMSO; Methyl sulfoxide Formula: (CH3)2SO Formula Weight: 78.13 CAS No.: 67-68-5 Purity: (USP XXIV) Density: 1.10g/mL(lit.) Application: Human and animal cell lines grown in culture are generally stored frozen. Freezing protects the cell line from…
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ALDRICH 3-(Dimethylamino)-2-iodoacrolein, 97%
MilliporeSigmaSynonym(s): 2-Iodo-3-(dimethylamino)acrylaldehyde Empirical Formula: C5H8INO Linear Formula: C5H8INO Formula Weight: 225.03 MDL Number: MFCD12923229 Purity: 97% Melting Point: 73-77 °C Storage: −20°C
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CDI, reagent grade
MilliporeSigmaSynonyms: 1,1'-Carbonyldiimidazole CAS Number: 530-62-1 Formula: C7H6N4O Formula Weight: 162.15 Linear Formula: C7H6N4O MDL No.: MFCD00005286 Purity: >=90.0% (proton, NMR) Melting Point: 117-122 C (lit.) Beilstein Registry Number: 6826 EC Number: 208-488-9 UNSPSC Code:…
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DTME (dithio-bis-maleimidoethane)
MilliporeSigmaDTME is a homobifunctional, maleimide crosslinker for conjugation between sulfhydryl groups (-SH). Such bismaleimide crosslinkers are commonly used to explore and characterize protein structure (i.e., oligomerization) or protein interactions. DTME is similar in length to BMH but differs in…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Diethylene glycol, puriss. p.a., =99.0% (GC), colorless
MilliporeSigmaSynonyms: 2,2′-Oxydiethanol; 2-Hydroxyethyl ether; Bis(2-hydroxyethyl) ether; Diglycol Formula: (HOCH2CH2)2O Formula Weight: 106.12 CAS No.: 111-46-6 Purity: ≥99.0% (GC) Density: 1.116 g/mL at 20 °C; 1.118 g/mL at 25 °C(lit.)
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Synonyms: Dihydroergotamine methanesulfonate salt Molecular Formula: C33H37N5O5 · CH4O3S Molecular Weight: 679.78 Linear Structural Formula: C33H37N5O5 · CH4O3S MDL Number: MFCD00058615 Storage: 2-8C Biochem Physiol Actions: Agonist at vascular serotonin receptors; partial…
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Dimethyl carbonate analytical standard
MilliporeSigmaWe are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is used as a Green chemical. Click here for more information.Dimethyl carbonate is a unique molecule with versatile chemical reactivity. It is an…
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ALDRICH Di(2-pyridyl) ketone, 99%
MilliporeSigmaSynonym(s): 2,2'-Carbonyldipyridine; 2,2'-Dipyridyl ketone Empirical Formula: C11H8N2O Linear Formula: C11H8N2O Formula Weight: 184.19 MDL Number: MFCD00006288 Purity: 99% Melting Point: 52-55 °C(lit.) …
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ALDRICH Dibromo(1,5-cyclooctadiene)palladium(II)
MilliporeSigmaSynonym(s): Dibromo(η,4-1,5-cyclooctadiene)palladium(II); Dibromo(1,2,5,6-η)-1,5-cyclooctadiene palladium Empirical Formula: C8H12Br2Pd Linear Formula: C8H12Br2Pd Formula Weight: 374.41 MDL Number: MFCD00799635…
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ALDRICH 9-Decen-1-ol, technical grade, 90%
MilliporeSigmaEmpirical Formula: C10H20O Linear Formula: H2C=CH(CH2)8OH Formula Weight: 156.27 MDL Number: MFCD00002992 Purity: 90% Boiling Point: 234-238 °C(lit.) Density: 0.876 g/mL at 25 °C(lit.) …
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1,8-Diazabicyclo[5.4.0]undec-7-ene, 0.98
MilliporeSigmaSynonyms: 2,3,4,6,7,8,9,10-Octahydropyrimidol[1,2-a]azepine; DBU CAS Number: 6674-22-2 Formula: C9H16N2 Formula Weight: 152.24 Linear Formula: C9H16N2 MDL No.: MFCD00006930 Purity: 0.98 Boiling Point: 80-83 C/0.6 mmHg(lit.) Density: 1.018 g/mL at 25 C(lit.) Refractive…
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SIGMA DL-Methionine >=99%
MilliporeSigmaSynonym(s): (±)-2-Amino-4-(methylmercapto)butyric acid; DL-2-Amino-4-(methylthio)butanoic acid Empirical Formula: C5H11NO2S Linear Formula: CH3SCH2CH2CH(NH2)COOH Formula Weight: 149.21 MDL Number: …
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Dihydrodaidzein >=95%
MilliporeSigmaDihydrodaidzein is an active metabolite of daidzein. It has vasodilatory action on rat isolated aortic rings. It stimulates the estrogen receptor-dependent growth of breast cancer MCF-7 cells at micromolar concentrations. Dihydrodaidzein is produced by the metabolism of daidzein in colonic bacteria…
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Purity: 42.2-51.6 g/L (DCA content, titration) Legal Information: ÄKTA is a registered trademark of Cytiva Other Notes: Deblock solution containing dichloroacetic acid (DCA) in toluene removes the dimethoxytrityl (DMT) protecting group from the 5'hydroxyl moiety of nucleotides already…
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SIAL Dowex™ 1X8 chloride form
MilliporeSigmachloride form, strongly basic, 200-400 mesh Linear Formula: (C10H12 -+ C10H10 -+ C8H8 -+ C3H9N)X MDL Number: MFCD00132718
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ROCHE DNA Molecular Weight Marker VII
MilliporeSigmaStorage: −20°C UNSPSC Code: 41105335 RIDADR: NONH for all modes of transport Application: DNA Molecular Weight Marker for agarose gels; simplifies accurate molecular weight determination of double-stranded DNA fragments generated by: • Restriction digests…
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Synonym(s): N , N , N ', N '-Tetrakis(3-aminopropyl)-1,4-butanediamine Empirical Formula: C16H40N6 Linear Formula: [-CH2CH2N(CH2CH2CH2NH2)2]2 Formula Weight: 316.53 …
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Empirical Formula: C18H30O3S Linear Formula: C12H25C6H4SO3H Formula Weight: 326.49 MDL Number: MFCD00066677 Boiling Point: 82 °C Density: 0.992 g/mL at 25 °C …
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SIGMA Chloroquine diphosphate salt solid, >=98%
MilliporeSigmaSynonym(s): N4-(7-Chloro-4-quinolinyl)-N1,N1-dimethyl-1,4-pentanediamine diphosphate salt Formula: C18H26ClN3 • 2H3PO4 Formula Weight: 515.86 CAS No.: 50-63-5 MDL No.: MFCD00069852 Purity: >=98% Melting Point: 200°C (dec.)(lit.)
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Dimethyl fumarate Molecular Formula: C6H8O4 Molecular Weight: …
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ALDRICH 4-(Dimethylamino)cinnamic acid, 99%
MilliporeSigmaEmpirical Formula: C11H13NO2 Linear Formula: (CH3)2NC6H4CH=CHCO2H Formula Weight: 191.23 MDL Number: MFCD00004397 Purity: 99% Melting Point: 227-228 °C (dec.)(lit.)