Reagents, D, MilliporeSigma, 25 g, Bottle, Glass
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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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ALDRICH 1,6-Dibromohexane, 96%
MilliporeSigmaSynonym(s): Hexamethylene dibromide Formula: Br(CH2)6Br Formula Weight: 243.97 CAS No.: 629-03-8 UN Number: UN2810 Purity: 96% Density: 1.586g/mLat 25°C(lit.) Packaging: 25, 100, 500 g in glass bottle
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ALDRICH N,N-Dimethyl-p-phenylenediamine sulfate salt, 98%
MilliporeSigmaSynonym(s): 4-(Dimethylamino)aniline sulfate salt; 4-Amino- N,N -dimethylaniline sulfate salt; DMPPDA Formula: (CH3)2NC6H4NH2·H2SO4 Formula Weight: 234.27 CAS No.: 536-47-0 UN Number: UN2811 Purity: 98% …
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ALDRICH 3',5'-Dimethoxy-4'-hydroxyacetophenone, 97%
MilliporeSigmaSynonym(s): 4′-Hydroxy-3′,5′-dimethoxyacetophenone; Acetosyringone Formula: HOC6H2(OCH3)2COCH3 Formula Weight: 196.20 CAS No.: 2478-38-8 Purity: 97% Packaging: 1, 5, 25 g in glass bottle
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N,N-Dimethylethylenediamine, 0.95
MilliporeSigmaSynonyms: 2-(Dimethylamino)ethylamine; DMEN CAS Number: 108-00-9 Formula: C4H12N2 Formula Weight: 88.15 Linear Formula: (CH3)2NCH2CH2NH2 MDL No.: MFCD00008175 Purity: 0.95 Boiling Point: 104-106 C(lit.) Density: 0.807 g/mL at 20 C(lit.) Refractive Index: n20/D…
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ALDRICH 1,8-Diaminooctane, 98%
MilliporeSigmaSynonym(s): 1,8-Octanediamine; Octamethylenediamine Formula: NH2(CH2)8NH2 Formula Weight: 144.26 CAS No.: 373-44-4 UN Number: UN3259 Purity: 98% Packaging: 25, 100 g in glass bottle
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ALDRICH Dimethyl-1,3-acetonedicarboxylate, 96%
MilliporeSigmaSynonym(s): Dimethyl-3-oxoglutarate Formula: CO(CH2COOCH3)2 Formula Weight: 174.15 CAS No.: 1830-54-2 Purity: 96% Density: 1.206g/mLat 20°C(lit.) Storage: 2-8°C Packaging: 25, 100 g in glass bottle
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ALDRICH Diphenyl phosphate, 99%
MilliporeSigmaFormula: (C6H5O)2P(O)OH Formula Weight: 250.19 CAS No.: 838-85-7 Purity: 99% Packaging: 5, 25 g in glass bottle
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ALDRICH 2',4'-Dimethoxyacetophenone, 97%
MilliporeSigmaSynonym(s): Resacetophenone dimethyl ether Formula: (CH3O)2C6H3COCH3 Formula Weight: 180.20 CAS No.: 829-20-9 Purity: 97% Packaging: 25 g in glass bottle
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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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OmniPur® DTT
MilliporeSigmaFormula: HSCH2CHOHCHOHCH2SH Formula Weight: 154.25 CAS Number: 27565-41-9 Synonym(s): Cleland`s Reagent, Dithiothreitol
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ALDRICH 1,4-Dibromo-2,5-dimethylbenzene, 98%
MilliporeSigmaSynonym(s): 2,5-Dibromo- p -xylene Formula: (CH3)2C6H2Br2 Formula Weight: 263.96 CAS No.: 1074-24-4 UN Number: UN3077 Purity: 98% Packaging: 25, 100 g in glass bottle
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Synonym(s): Tetramethylene diiodide Formula: I(CH2)4I Formula Weight: 309.92 CAS No.: 628-21-7 Purity: ≥99% Density: 2.35g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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1,4-Diaminobutane, 0.99
MilliporeSigmaSynonyms: 1,4-Butanediamine; Putrescine; Tetramethylenediamine CAS Number: 110-60-1 Formula: C4H12N2 Formula Weight: 88.15 Linear Formula: NH2(CH2)4NH2 MDL No.: MFCD00008235 Purity: 0.99 Boiling Point: 158-160 C(lit.) Melting Point: 25-28 C (lit.) Density: 0.877 g/mL at…
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ALDRICH 3,3-Dimethyl-2-butanol, 98%
MilliporeSigmaSynonym(s): tert -Butyl methyl carbinol; Pinacoline alcohol; Pinacolyl alcohol Formula: (CH3)3CCH(OH)CH3 Formula Weight: 102.17 CAS No.: 464-07-3 UN Number: UN1987 Purity: 98% Density: 0.812g/mLat 25°C(lit.) Packaging: 25, 100 g in…
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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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Synonym(s): (1,3-dppp)NiCl2; 1,3-Bis(diphenylphosphino)propane nickel(II) chloride; Ni(dppp)Cl2 Formula: [(C6H5)2P(CH2)3P(C6H5)2]NiCl2 Formula Weight: 542.04 CAS No.: …
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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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1,3-Diaminopropane, >=99%
MilliporeSigmaSynonyms: 1,3-Propanediamine; DAP; TMEDA; Trimethylenediamine CAS Number: 109-76-2 Formula: C3H10N2 Formula Weight: 74.12 Linear Formula: NH2(CH2)3NH2 MDL No.: MFCD00008228 Purity: >=99% Boiling Point: 140 C(lit.) Melting Point: -12 C (lit.) Density: 0.888 g/mL at 25…
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Synonym(s): Pd(dppf)Cl2 · CH2Cl2; Pd(dppf)Cl2 · DCM; [1,1′-Bis(diphenylphosphino)ferrocene]dichloropalladium(II) (1:1) Formula: C35H30Cl4FeP2Pd Formula Weight: 816.64 CAS No.: 95464-05-4 …
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ALDRICH Diethyl oxalate, Greater Than or Equal to 99%
MilliporeSigmaFormula: C2H5OCOCOOC2H5 Formula Weight: 146.14 CAS No.: 95-92-1 UN Number: UN2525 Purity: ≥99% Density: 1.076g/mLat 25°C(lit.) Packaging: 1, 3 kg in glass bottle
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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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DIC, 0.99
MilliporeSigmaSynonyms: N,N'-Diisopropylcarbodiimide CAS Number: 693-13-0 Formula: C7H14N2 Formula Weight: 126.2 Linear Formula: (CH3)2CHN=C=NCH(CH3)2 MDL No.: MFCD00065689 Purity: 0.99 Boiling Point: 145-148 C(lit.) Density: 0.815 g/mL at 20 C(lit.) Refractive Index: n20/D…
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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 Diethyl benzylphosphonate, 99%
MilliporeSigmaSynonym(s): (Diethoxyphosphonomethyl)benzene; Benzylphosphonic acid diethyl ester; NSC 62294 Formula: C6H5CH2P(O)(OC2H5)2 Formula Weight: 228.22 CAS No.: 1080-32-6 Purity: 99% Density: 1.095g/mLat 25°C(lit.) …
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ALDRICH Dibenzyl phosphate, 99%
MilliporeSigmaFormula: (C6H5CH2O)2P(O)(OH) Formula Weight: 278.24 CAS No.: 1623-08-1 Purity: 99% Storage: 2-8°C Packaging: 5, 25 g in glass bottle
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ALDRICH 1,7-Dichloro-octamethyltetrasiloxane, 95%
MilliporeSigmaFormula: Cl[Si(CH3)2O]3Si(CH3)2Cl Formula Weight: 351.52 CAS No.: 2474-02-4 UN Number: UN2987 Purity: 95% Density: 1.011g/mLat 25°C(lit.) Packaging: 25 g in glass bottle
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ALDRICH 4,4'-Dimethoxytrityl chloride, 95%
MilliporeSigmaSynonym(s): DMT-Cl Formula: C6H5C(C6H4OCH3)2Cl Formula Weight: 338.83 CAS No.: 40615-36-9 Purity: 95% Application: Hydroxyl protecting group for nucleosides 1, 2, and nucleotides. Packaging: 5, 25 g in glass bottle
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ALDRICH (+)-DIP-Chloride™, 90-105% (approx.)
MilliporeSigmaSynonym(s): (+)-B-Chlorodiisopinocampheylborane; (+)-Ipc2BCl Formula: C20H34BCl Formula Weight: 320.75 CAS No.: 112246-73-8 UN Number: UN3261 Purity: 90-105% (approx.) Application: Both (+)- and (-)-DIP-chloride are used for asymmetric reduction…
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ALDRICH 3,4-Dichlorobenzaldehyde, 95%
MilliporeSigmaFormula: Cl2C6H3CHO Formula Weight: 175.01 CAS No.: 6287-38-3 UN Number: UN1759 Purity: 95% Storage: 2-8°C Packaging: 5, 25 g in glass bottle
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ALDRICH Diphenylmethane, 99%
MilliporeSigmaSynonym(s): Benzylbenzene; Methylenedibenzene Formula: (C6H5)2CH2 Formula Weight: 168.23 CAS No.: 101-81-5 Purity: 99% Density: 1.006g/mLat 25°C(lit.) Packaging: 25, 500 g in glass bottle
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ALDRICH DL-N-Acetylhomocysteine thiolactone, 98%
MilliporeSigmaSynonym(s): 2-Acetamido-4-mercaptobutyric acid y-thiolactone Formula: C6H9NO2S Formula Weight: 159.21 CAS No.: 1195-16-0 Purity: 98% Packaging: 25 g in glass bottle