Chemicals Reagents D
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DPZ 95%
MilliporeSigmaSynonyms: 5,6-Bis(5-methoxythiophen-2-yl)pyrazine-2,3-dicarbonitrile Molecular Formula: C16H10N4O2S2 Molecular Weight: 354.41 Linear Structural Formula: C16H10N4O2S2 Purity: 95% Storage: 2-8C Application: DPZ is an organic photoredox catalyst used in a variety of…
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A cell-permeable derivative of DAF-2 (Cat. No. 251500) that is hydrolyzed to DAF-2 by intracellular esterases. Can be used in fluorescence microscopy to measure real-time changes in NO levels in vivo. Synonyms: DAF-2 DA - CAS 205391-02-2 - Calbiochem; 4,5-Diaminofluorescein Diacetate …
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ALDRICH 1,10-Diiododecane, 95%
MilliporeSigmaSynonym(s): Decamethylene diiodide Empirical Formula: C10H20I2 Linear Formula: I(CH2)10I Formula Weight: 394.07 MDL Number: MFCD00001086 Purity: 95% Boiling Point: 197-200 °C/12 mmHg(lit.) Melting Point: …
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ALDRICH Dotriacontane, 97%
MilliporeSigmaFormula: CH3(CH2)30CH3 Formula Weight: 450.87 CAS No.: 544-85-4 Purity: 97% Packaging: 5 g in glass bottle
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A highly sensitive and specific fluorescent indicator for the direct detection of nitric oxide (NO) in vivo. The relatively non-fluorescent DAF-2 reacts rapidly with NO in the presence of oxygen to yield the highly fluorescent compound triazolofluorescein (DAF-2 T). Can detect NO under neutral…
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ALDRICH Diacetamide, 97%
MilliporeSigmaEmpirical Formula: C4H7NO2 Linear Formula: (CH3CO)2NH Formula Weight: 101.10 MDL Number: MFCD00008679 Purity: 97% Boiling Point: 222-223 °C(lit.) Melting Point: 75.5-76.5 °C(lit.)
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Decanoic acid, 99%
Thermo Scientific ChemicalsSynonym(s): Capric acid Formula: CH3(CH2)8CO2H Formula weight: 172.27 Purity: 99% CAS Number: 334-48-5 Harmonized Tariff Code: 2915.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Diosgenin phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: (25R)-5-Spirosten-3beta-ol;…
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2,3-Dimethylindole ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 2,3-Dimethyl-1H-indole Purity Limit: ≥ 98% (HPLC) CAS No.: 91-55-4 Molecular Formula: C10H11N Molecular Weight: 145.2 MDL No.: MFCD00005617 Appearance: White to pink crystal Melting Point: 102-108 ºC Storage Temperature: Store at 0-8 °C
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Dihydroavenanthramide D phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: …
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Formula: Mixture Description: For low level Chloride
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ALDRICH Dimethyl sulfide, natural, >=99%, FCC, FG
MilliporeSigmaSynonym(s): DMS; Methyl sulfide Empirical Formula: C2H6S Linear Formula: (CH3)2S Formula Weight: 62.13 MDL Number: MFCD00008562 Purity: ≥99% Boiling Point: 38 °C(lit.) Melting Point: −98 °C(lit.) …
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Dichloromethane
MilliporeSigmaSelectophore ™ , ≥99.5% Synonym(s): Methylene chloride Empirical Formula: CH2Cl2 Formula Weight: 84.93 Linear Formula: CH2Cl2 MDL Number: MFCD00000881 Purity: ≥99.5% (GC); ≥99.5% Boiling Point: …
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Diisopropylamine, purified by redistillation, 99.95%
MilliporeSigmaSynonyms: DIPA CAS Number: 108-18-9 Formula: C6H15N Formula Weight: 101.19 Linear Formula: (CH3)2CHNHCH(CH3)2 MDL No.: MFCD00008862 Purity: 0.9995 Boiling Point: 84 C(lit.) Melting Point: -61 C (lit.) Density: 0.722 g/mL at 25 C(lit.) Refractive Index: n20/D…
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Dimethyl carbonate, ReagentPlus®, 99%
MilliporeSigmaFormula: (CH3O)2CO Formula Weight: 90.08 CAS No.: 616-38-6 Purity: 99% Density: 1.069 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 100, 500 g in glass bottle Packaging: 19 kg in…
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"1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane"
MilliporeSigma≥98.0% (NT) Synonym(s): 1,1,3,3-Tetraphenyl-1,3-dimethyldisilazane; TPDMDS Empirical Formula: C26H27NSi2 Formula Weight: 409.67 Linear Formula: [CH3Si(C6H5)2]2NH MDL Number: …
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SIGMA 3,3'-Dioctadecyloxacarbocyanine perchlorate
MilliporeSigmaSynonym(s): DiOC18(3); ‘DiO’ Empirical Formula: C53H85ClN2O6 Linear Formula: C53H85ClN2O6 Formula Weight: 881.70 MDL Number: MFCD00132951 Storage: 2-8°C Beilstein…
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SIGMA 1a,25-Dihydroxyvitamin D3 >=99% (HPLC)
MilliporeSigmaSynonym(s): 1α,25-Dihydroxycholecalciferol; Calcitriol Empirical Formula: C27H44O3 Linear Formula: C27H44O3 Formula Weight: 416.64 MDL Number: MFCD00867079 Purity: ≥99% (HPLC) Storage: −20°C…
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SIAL 2,2-Dimethoxypropane
MilliporeSigmareagent grade, 98% Synonym(s): Acetone dimethyl acetal Empirical Formula: C5H12O2 Formula Weight: 104.15 Linear Formula: (CH3)2C(OCH3)2 MDL Number: MFCD00008479 Purity: 98% Boiling Point: …
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Linear Formula: (C6H10O5)n MDL Number: MFCD00130935
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Synonym(s): C12E10; Polyoxyethylene (10) lauryl ether Empirical Formula: C32H66O11 Linear Formula: C32H66O11 Formula Weight: 626.86 MDL Number: MFCD00080891
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Dimethyl succinate, 98+%
Thermo Scientific ChemicalsSynonym(s): Butanedioic acid dimethyl ester, Succinic acid dimethyl ester Formula: C6H10O4 Formula weight: 146.14 Purity: 98+% CAS Number: 106-65-0 Harmonized Tariff Code: 2917.19 Hazard Statements: H319-H227 Causes serious eye irritation. Combustible liquid. Precautionary…
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ALDRICH N,N-Dimethylacetamide-d9, 99 atom % D
MilliporeSigmaFormula: CD3CON(CD3)2 Formula Weight: 96.18 CAS No.: 116057-81-9 Density: 1.033 g/mL at 25 °C Packaging: 1, 5 g in ampule
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Synonym(s): DNA MDL Number: MFCD00130922 Storage: 2-8°C
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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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D-Sorbitol, 98%
Thermo Scientific ChemicalsSynonym(s): D-Glucitol Formula: C6H14O6 Formula weight: 182.17 Purity: 98% CAS Number: 50-70-4 Harmonized Tariff Code: 2905.44
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(R)-(-)-Deprenyl hydrochloride
Thermo Scientific ChemicalsSynonym(s): Selegiline Formula: C13H17N HCl Formula weight: 223.74 CAS Number: 14611-52-0 Harmonized Tariff Code: 2921.49 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
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D-chiro-Inositol >=98.0% (HPLC)
MilliporeSigmaSynonyms: D-(+)-chiro-Inositol; 1,2,4/3,5,6-Hexahydroxycyclohexane Molecular Formula: C6H12O6 Molecular Weight: 180.16 Linear Structural Formula: C6H12O6 MDL Number: MFCD00272608 Purity: >=98.0% (HPLC) Melting Point: 230 C (lit.) Storage: 2-8C Biochem Physiol…
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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: 2-{2-[(2-Bromo-6-chlorophenyl)amino]phenyl}acetic acid;…
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3,3'-Diaminobenzidine ; >/= 99% (assay)
AFG BioscienceSynonyms: 3,3',4,4'-Biphenyltetramine Purity Limit: ≥ 99% (assay) CAS No.: 91-95-2 Molecular Formula: C12H14N4 Molecular Weight: 214.27 MDL No.: MFCD00007725 Appearance: Off-white to brown solid Melting Point: 173-182 ºc Storage Temperature: Store at 0-8°C
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