Reagents, D, 5 g, MilliporeSigma
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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 2,6-Diphenylphenol, 98%
MilliporeSigmaFormula: (C6H5)2C6H3OH Formula Weight: 246.30 CAS No.: 2432-11-3 Purity: 98% Packaging: 1, 5, 25 g in glass bottle
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ALDRICH Dichlorophenylborane, 97%
MilliporeSigmaSynonym(s): NSC 93889; Phenylboron dichloride; Phenyldichloroborane Formula: C6H5BCl2 Formula Weight: 158.82 CAS No.: 873-51-8 UN Number: UN2924 Purity: 97% Density: 1.224g/mLat 25°C(lit.) Application: Catalyst for: …
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DL-Arginine, >=97.0% (NT)
MilliporeSigmaCAS No.: 7200-25-1 Synonyms: (±)-2-Amino-5-guanidinopentanoic acid Formula: C6H14N4O2 Formula Weight: 174.2 Linear Formula: HN=C(NH2)NH(CH2)3CH(NH2)COOH MDL No.: MFCD00063117 Purity: …
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Diphenylamine, ACS reagent, =99%
MilliporeSigmaFormula: (C6H5)2NH Formula Weight: 169.22 CAS No.: 122-39-4 Purity: ≥99% Packaging: 5, 100, 500 g in glass bottle
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ALDRICH 4,5-Dicyanoimidazole, 99.0%
MilliporeSigmaSynonym(s): 4,5-Imidazoledicarbonitrile Formula: C5H2N4 Formula Weight: 118.10 CAS No.: 1122-28-7 Purity: 99.0% Packaging: 5, 25 g in glass bottle
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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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ALDRICH Dimethylamine hydrochloride, 99%
MilliporeSigmaFormula: (CH3)2NH · HCl Formula Weight: 81.54 CAS No.: 506-59-2 Purity: 99% Packaging: 100, 500 g in poly bottle
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ALDRICH Diisopropyl azodicarboxylate, 98%
MilliporeSigmaSynonym(s): DIAD; Diisopropyl azodiformate Formula: (CH3)2CHOOCN=NCOOCH(CH3)2 Formula Weight: 202.21 CAS No.: 2446-83-5 UN Number: UN3082 Purity: 98% Density: 1.027g/mLat 25°C(lit.) Application: Reactant for preparation of:…
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Dibutyltin dilaurate, 0.95
MilliporeSigmaSynonyms: DBTDL Molecular Formula: C32H64O4Sn Molecular Weight: 631.56 Linear Structural Formula: (CH3CH2CH2CH2)2Sn[OCO(CH2)10CH3]2 MDL Number: MFCD00008963 Purity: 95% Density: 1.066 g/mL at 25 C (lit.) Refractive Index: n20/D 1.471 (lit.) …
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ALDRICH 3,3-Dimethyl-1-butyne, 98%
MilliporeSigmaSynonym(s): tert -Butylacetylene Formula: (CH3)3CC≡CH Formula Weight: 82.14 CAS No.: 917-92-0 UN Number: UN3295 Purity: 98% Density: 0.667g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5, 25 g in ampule
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ALDRICH Dimethyl 2-oxoglutarate, 96%
MilliporeSigmaSynonym(s): Dimethyl α-ketoglutarate Formula: CH3O2CCH2CH2COCO2CH3 Formula Weight: 174.15 CAS No.: 13192-04-6 Purity: 96% Density: 1.203g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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ALDRICH N,N-Dimethylformamide-d7, 99.5 atom % D
MilliporeSigmaSynonyms: DMF-d7; Heptadeutero- N , N -dimethylformamide Formula: DCON(CD3)2 Formula Weight: 80.14 CAS No.: 4472-41-7 Density: 1.03 g/mL at 25 °C(lit.) Packaging: 1, 10 g in ampule
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ALDRICH 3,5-Dimethylpyrazole, 99%
MilliporeSigmaFormula: C5H8N2 Formula Weight: 96.13 CAS No.: 67-51-6 Purity: 99% Application: Common reagent for the preparation of pyrazolato ligated complexes. 1, Also used to prepare N -1-substituted derivatives having antibacterial activity. Packaging: 5,…
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9,10-Diphenylanthracene For Synthesis
MilliporeSigmaCAS No.: 1499-10-1 Solubility: (20°C) insoluble Melting Point: 247 - 252°C Molar Mass: 330.43 g/mol
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ALDRICH (-)-DIP-Chloride™,
MilliporeSigmaSynonym(s): (−)-B-Chlorodiisopinocampheylborane; (−)-Ipc2BCl Formula: C20H34BCl Formula Weight: 320.75 CAS No.: 85116-37-6 UN Number: UN3261 Application: Reagent used for an enantioselective reduction of (chloroacetyl) benzofurans to…
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Di-tert-butyl dicarbonate, ReagentPlus(R), >=99%
MilliporeSigmaSynonyms: Boc anhydride; Di-tert-butyl pyrocarbonate Molecular Formula: C10H18O5 Molecular Weight: 218.25 Linear Structural Formula: [(CH3)3COCO]2O MDL Number: MFCD00008805 Purity: >=99% Melting Point: 23 C (lit.) Density: 0.95 g/mL at 25 C…
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ALDRICH 2,6-Diisopropylphenol, 97%
MilliporeSigmaSynonym(s): 2,6-Bis(isopropyl)phenol; Propofol Formula: [(CH3)2CH]2C6H3OH Formula Weight: 178.27 CAS No.: 2078-54-8 Purity: 97% Density: 0.962g/mLat 25°C(lit.) Packaging: 5, 100 g in glass bottle
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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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N,N-Dimethyl-1,4-phenylenediamine oxalate, 0.98
MilliporeSigmaSynonyms: N,N-Dimethyl-p-phenylenediamine hemioxalate salt CAS Number: 62778-12-5 Formula: C18H26N4O4 Formula Weight: 362.42 Linear Formula: [(CH3)2NC6H4NH2]2·H2C2O4 MDL No.: MFCD00036387 Purity: 0.98 Melting Point: 205 C (dec.) (lit.) EC Number: 263-723-2 UNSPSC Code: …
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Diphenyl phosphoryl azide, 0.97
MilliporeSigmaSynonyms: DPPA; Phosphoric acid diphenyl ester azide CAS Number: 26386-88-9 Formula: C12H10N3O3P Formula Weight: 275.2 Linear Formula: (C6H5O)2P(O)N3 MDL No.: MFCD00001987 Purity: 0.97 Boiling Point: 157 C/0.17 mmHg(lit.) Density: 1.277 g/mL at 25 C(lit.) Refractive…
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ALDRICH 4,4'-Di-tert-butyl-2,2'-dipyridyl, 98%
MilliporeSigmaSynonym(s): BBBPY Formula: C18H24N2 Formula Weight: 268.40 CAS No.: 72914-19-3 Purity: 98% Packaging: 5, 25 g in glass bottle
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[1,1'-Bis(diphenylphosphino)ferrocene]dichloropalladium(II)
MilliporeSigmaSynonym: Pd(dppf)Cl2 CAS Number: 72287-26-4 Linear Formula: (C17H14P)2Fe · PdCl2 Molecular Weight: 731.70 EC Number: 460-040-3 MDL number: MFCD00015757 mp: 266-283 °C(lit.) Application Catalyst for C-C and C-N coupling reaction.
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ALDRICH Dimethyl sulfone, 98%
MilliporeSigmaSynonym(s): Methyl sulfone Formula: (CH3)2SO2 Formula Weight: 94.13 CAS No.: 67-71-0 Purity: 98% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. …
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ALDRICH 2,6-Dimethylbenzenethiol, 95%
MilliporeSigmaSynonym(s): 2,6-Dimethylthiophenol Formula: (CH3)2C6H3SH Formula Weight: 138.23 CAS No.: 118-72-9 Purity: 95% Density: 1.038g/mLat 25°C(lit.) Packaging: 1, 5 g in glass bottle
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1,2-Dibromoethane, 0.98
MilliporeSigmaSynonyms: EDB; Ethylene dibromide CAS Number: 106-93-4 Formula: C2H4Br2 Formula Weight: 187.86 Linear Formula: BrCH2CH2Br MDL No.: MFCD00000233 Purity: 0.98 Boiling Point: 131-132 C(lit.) Melting Point: 8-11 C (lit.) Density: 2.18 g/mL at 25 C(lit.) Refractive Index: …
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ALDRICH 2,6-Dihydroxynaphthalene, 98%
MilliporeSigmaSynonym(s): 2,6-Naphthalenediol Formula: C10H6(OH)2 Formula Weight: 160.17 CAS No.: 581-43-1 Purity: 98% Packaging: 5 g in poly bottle
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SIGMA DL-Dithiothreitol, =99.0% (RT)
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: ≥99.0% (RT) Storage Temperature: 2-8°C Application: An excellent reagent for maintaining SH groups…
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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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ALDRICH 3,3'-Diaminobenzidine, 99%
MilliporeSigmaSynonym(s): 3,3′,4,4′-Biphenyltetramine; 3,3′,4,4′-Tetraaminobiphenyl; DAB Formula: (NH2)2C6H3C6H3(NH2)2 Formula Weight: 214.27 CAS No.: 91-95-2 Purity: 99% Application: …
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ALDRICH 3,4-Dihydroxybenzaldehyde, 97%
MilliporeSigmaSynonym(s): Protocatechualdehyde Formula: (HO)2C6H3CHO Formula Weight: 138.12 CAS No.: 139-85-5 Purity: 97% Packaging: 25, 100 g in poly bottle
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OmniPur® DTT
MilliporeSigmaFormula: HSCH2CHOHCHOHCH2SH Formula Weight: 154.25 CAS Number: 27565-41-9 Synonym(s): Cleland`s Reagent, Dithiothreitol