MilliporeSigma, Reagents, D, 10 g
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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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DL-Dithiothreitol, =98% (TLC), =99.0% (titration)
MilliporeSigmaSynonyms: threo -1,4-Dimercapto-2,3-butanediol; Cleland's reagent; DTT Formula: HSCH2CH(OH)CH(OH)CH2SH Formula Weight: 154.25 CAS No.: 3483-12-3 Purity: ≥98% (TLC); ≥99.0% (titration) Storage Temperature: 2-8°C Application: An excellent reagent…
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ALDRICH 1,2-Difluorobenzene, 98%
MilliporeSigmaFormula: C6H4F2 Formula Weight: 114.09 CAS No.: 367-11-3 UN Number: UN1993 Purity: 98% Density: 1.158g/mLat 25°C(lit.) Application: Solvent useful for electrochemical studies on transition metal complexes. Packaging: 10, 50 g in glass bottle
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1,2,7,8-Diepoxyoctane, 97%
MilliporeSigmaCAS No.: 2426-07-5 Formula: C8H14O2 Formula Weight: 142.2 Linear Formula: C8H14O2 MDL No.: MFCD00005155 Purity: 0.97 Boiling Point: 240 °C(lit.) Flash Point (F): 208.4 °F Flash Point (C):…
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ALDRICH 2,4-Dichloropyrimidine, 98%
MilliporeSigmaFormula: C4H2Cl2N2 Formula Weight: 148.98 CAS No.: 3934-20-1 Purity: 98% Application: Building block used in medicinal chemistry synthesis. 1, Packaging: 10, 50 g in glass bottle
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ALDRICH 2,2'-Dithiobis(5-nitropyridine), 96%
MilliporeSigmaSynonym(s): Bis(5-nitro-2-pyridyl) disulfide; DTNP Formula: C10H6N4O4S2 Formula Weight: 310.31 CAS No.: 2127-10-8 Purity: 96% Application: Reagent used to remove the p -methoxybenzyl protecting group from cysteine and…
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ALDRICH 2,2-Dimethyl-1,3-dioxane-4,6-dione, 98%
MilliporeSigmaSynonym(s): Malonic acid cyclic isopropylidene ester; Meldrum's acid; cycl-Isopropylidene malonate Formula: C6H8O4 Formula Weight: 144.13 CAS No.: 2033-24-1 Purity: 98% Application: Benzyl substituted Meldrum′s acids, available via aldol…
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DL-Glutamic acid monohydrate >=98% (TLC)
MilliporeSigmaSynonym(s): (±)-2-Aminoglutaric acid; (±)-2-Aminopentanedioic acid Empirical Formula: C5H9NO4 -+ H2O Linear Formula: HOOCCH2CH2CH(NH2)COOH -+ H2O Formula Weight: 165.14 MDL Number: …
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ALDRICH Dichloromethane-d2, 99.5 atom % D
MilliporeSigmaSynonyms: Dideuteromethylenechloride; Methylene chloride-d2 Formula: CD2Cl2 Formula Weight: 86.94 CAS No.: 1665-00-5 Density: 1.362 g/mL at 25 °C(lit.) Packaging: 1, 5, 10 g in ampule Packaging: 10 x 1 mL in ampule Packaging: 25 g in glass bottle
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"2'-Deoxycytidine hydrochloride, =99%"
MilliporeSigmaSynonyms: 1-(2-Deoxy-β-D-ribofuranosyl)cytosine hydrochloride; Cytosine deoxyriboside hydrochloride Formula: C9H13N3O4 · HCl Formula Weight: 263.68 CAS No.: 3992-42-5 Purity: ≥99% Packaging: 1, 10 g in poly bottle
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ALDRICH 3,5-Dimethoxyphenol, 99%
MilliporeSigmaSynonym(s): Phloroglucinol dimethyl ether Formula: (CH3O)2C6H3OH Formula Weight: 154.16 CAS No.: 500-99-2 Purity: 99% Packaging: 5, 10, 50 g in glass bottle
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ALDRICH 1,4-Diethylbenzene, 96%
MilliporeSigmaFormula: C6H4(C2H5)2 Formula Weight: 134.22 CAS No.: 105-05-5 UN Number: UN2049 Purity: 96% Density: 0.862g/mLat 25°C(lit.) Packaging: 10 g in glass bottle
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Di-tert-butyl dicarbonate, ReagentPlus(R), 99%
MilliporeSigmaSynonyms: Boc anhydride; Di-tert-butyl pyrocarbonate CAS Number: 24424-99-5 Formula: C10H18O5 Formula Weight: 218.25 Linear Formula: [(CH3)3COCO]2O MDL No.: MFCD00008805 Purity: 0.99 Boiling Point: 56-57 C/0.5 mmHg(lit.) Melting Point: 23 C (lit.) Density: 0.95 g/mL at…
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Diphenylphosphinic chloride, 0.98
MilliporeSigmaSynonyms: Diphenylchlorophosphine oxide; Diphenylphosphinic acid chloride; Diphenylphosphinoyl chloride; Diphenylphosphinyl chloride; Diphenylphosphorus oxychloride; Ph2POCl; Chlorodiphenylphosphine oxide CAS Number: 1499-21-4 Formula: C12H10ClOP Formula Weight: 236.63 Linear Formula: …
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ALDRICH Dimethyl sulfoxide-d6, 99.5 atom % D
MilliporeSigmaSynonyms: (Methyl sulfoxide)-d6; DMSO-d6; Hexadeuterodimethyl sulfoxide Formula: (CD3)2SO Formula Weight: 84.17 CAS No.: 2206-27-1 Density: 1.190 g/mL at 25 °C(lit.) Packaging: 10 g in ampule Packaging: 50, 100, 250 g in glass bottle
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ALDRICH N,N-Dimethylformamide diethyl acetal, 95%
MilliporeSigmaSynonym(s): 1,1-Diethoxy- N , N -dimethylmethylamine; 1,1-Diethoxytrimethylamine Formula: (CH3)2NCH(OC2H5)2 Formula Weight: 147.22 CAS No.: 1188-33-6 UN Number: UN1993 Purity: 95% Density: 0.859g/mLat 25°C(lit.) …
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ALDRICH Di-tert-butyl malonate, 98%
MilliporeSigmaFormula: (CH3)3COCOCH2COOC(CH3)3 Formula Weight: 216.27 CAS No.: 541-16-2 Purity: 98% Density: 0.966g/mLat 25°C(lit.) Packaging: 10 g in glass bottle
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Dextran from Leuconostoc spp., Mr ~100,000
MilliporeSigmaCAS No.: 9004-54-0 Linear Formula: (C6H10O5)n MDL No.: MFCD00130935
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ALDRICH N,N-Dimethylmethyleneiminium iodide, 98%
MilliporeSigmaSynonym(s): N,N -Dimethylmethyleneammonium iodide; Eschenmoser's salt Formula: CH2=N + (CH3)2I - Formula Weight: 185.01 CAS No.: 33797-51-2 Purity: 98% Application: Useful reagent for many synthetic applications, 1, especially aminomethylation; 3,…
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ALDRICH 6,6-Dimethylfulvene, technical grade
MilliporeSigmaSynonym(s): 5-(1-Methylethylidene)-1,3-cyclopentadiene; 5-Isopropylidene-1,3-cyclopentadiene Formula: C8H10 Formula Weight: 106.17 CAS No.: 2175-91-9 UN Number: UN3295 Density: 0.881g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 1, 10 g in…
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Synonyms: Heavy water; Water-d2 Formula: D2O Formula Weight: 20.03 CAS No.: 7789-20-0 Density: 1.107 g/mL at 25 °C(lit.) Packaging: 10 g in ampule
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ALDRICH N,N'-Diphenylbenzidine, 97%
MilliporeSigmaFormula: 4-(C6H5NH)C6H4C6H4-4-(NHC6H5) Formula Weight: 336.43 CAS No.: 531-91-9 Purity: 97% Packaging: 10 g in glass bottle
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Synonyms: threo -1,4-Dimercapto-2,3-butanediol; Cleland's reagent; DTT Formula: HSCH2CH(OH)CH(OH)CH2SH Formula Weight: 154.25 CAS No.: 3483-12-3 Purity: ≥98% (TLC); ≥99% (titration) Storage Temperature: 2-8°C Application: An excellent reagent…
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Formula: CH2=C(CH3)C(CH3)=CH2 Formula Weight: 82.14 CAS No.: 513-81-5 UN Number: UN3295 Purity: 98% Density: 0.726g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 10, 50 g in glass bottle
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3,4-Dihydroxyhydrocinnamic acid, 98%
MilliporeSigmaCAS No.: 1078-61-1 Synonyms: 3-(3,4-Dihydroxyphenyl)propionic acid; Hydrocaffeic acid Formula: C9H10O4 Formula Weight: 182.17 Linear Formula: (HO)2C6H3CH2CH2CO2H MDL No.: MFCD00002776 …
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ALDRICH Deuterium oxide, "100%", 99.990 atom % D
MilliporeSigmaSynonyms: Heavy water; Water-d2 Formula: D2O Formula Weight: 20.03 CAS No.: 7789-20-0 Density: 1.107 g/mL at 25 °C(lit.) Packaging: 10 g in ampule Packaging: 50 g in glass bottle
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1,3-Dichloroacetone, >=95%
MilliporeSigmaCAS Number: 534-07-6 Formula: C3H4Cl2O Formula Weight: 126.97 Linear Formula: ClCH2COCH2Cl MDL No.: MFCD00000937 Purity: >=95% Boiling Point: 173 C(lit.) Melting Point: 39-41 C (lit.) Density: 1.383 g/mL at 25 C(lit.) Storage: 2-8C EC Number: 208-585-6 UNSPSC Code: …
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1,4-Dithioerythritol, =99.0%
MilliporeSigmaSynonyms: erythro -1,4-Dimercapto-2,3-butanediol; erythro -2,3-Dihydroxy-1,4-butanedithiol; Cleland's reagent; DTE Formula: HSCH2CH(OH)CH(OH)CH2SH Formula Weight: 154.25 CAS No.: 6892-68-8 Purity: ≥99.0% Storage Temperature: 2-8°C Application: …
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ALDRICH 9,10-Dibromoanthracene, 98%
MilliporeSigmaFormula: C14H8Br2 Formula Weight: 336.02 CAS No.: 523-27-3 UN Number: UN3077 Purity: 98% Packaging: 10, 50 g in poly bottle
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1,4-Dinitrobenzene For Synthesis
MilliporeSigmaCAS No.: 100-25-4 UN No.: UN3443 Solubility: 0.069 g/l (25°C) Melting Point: 174°C Molar Mass: 168.1 g/mol Boiling Point: 299°C (1013 hPa) Vapor Pressure: 150°C
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Synonym(s): 4,4′-Dimethoxytrityl chloride; Chloro-4,4′-dimethoxytriphenylmethane; DMT; DMT-Cl Formula: C21H19ClO2 Formula Weight: 338.83 CAS No.: 40615-36-9 Purity: ≥97.0% (HPLC) Other Notes: Useful protecting-group reagent 1, 2, …
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ALDRICH 2,3-Dichloro-5,6-dicyano-p-benzoquinone, 98%
MilliporeSigmaSynonym(s): 4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile; DDQ Formula: C8Cl2N2O2 Formula Weight: 227.00 CAS No.: 84-58-2 UN Number: UN3439 Purity: 98% Application: Versatile deprotection reagent for a variety of…