25 g, Bottle, Glass, Chemicals, Reagents, D
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Synonym(s): DL-2-Amino-4-mercaptobutyric acid 1,4-thiolactone hydrochloride Formula: C4H7NOS · HCl Formula Weight: 153.63 CAS No.: 6038-19-3 Purity: ≥99.0% (AT) Packaging: 25 g in glass bottle
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ALDRICH 1,3-Diamino-2-propanol, 95%
MilliporeSigmaSynonym(s): 1,3-Diamino-2-hydroxypropane Formula: NH2CH2CH(OH)CH2NH2 Formula Weight: 90.12 CAS No.: 616-29-5 Purity: 95% Packaging: 5, 25 g in glass bottle
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ALDRICH 2,6-Dibromopyridine, 98%
MilliporeSigmaFormula: C5H3Br2N Formula Weight: 236.89 CAS No.: 626-05-1 UN Number: UN2811 Purity: 98% Packaging: 25, 100 g in glass bottle
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ALDRICH 2-Deoxy-D-ribose, 97%
MilliporeSigmaSynonym(s): 2-Deoxy-D-arabinose; 2-Deoxy-D-erythropentose; Thyminose Formula: C5H10O4 Formula Weight: 134.13 CAS No.: 533-67-5 Purity: 97% Packaging: 1, 5 g in glass bottle
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alpha,alpha'-Dibromo-o-xylene, 0.97
MilliporeSigmaSynonyms: 1,2-Bis(bromomethyl)benzene; o-Xylylene dibromide CAS Number: 91-13-4 Formula: C8H8Br2 Formula Weight: 263.96 Linear Formula: C6H4(CH2Br)2 MDL No.: MFCD00000175 Purity: 0.97 Melting Point: 91-94 C (lit.) Density: 1.96 g/mL at 25 C(lit.) Beilstein Registry…
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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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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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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 2,6-Dimethoxyphenol, 99%
MilliporeSigmaSynonym(s): Pyrogallol 1,3-dimethyl ether Formula: (CH3O)2C6H3OH Formula Weight: 154.16 CAS No.: 91-10-1 Purity: 99% 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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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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ALDRICH N,N'-Dibenzylethylenediamine, 97%
MilliporeSigmaSynonym(s): DBED Formula: C6H5CH2NHCH2CH2NHCH2C6H5 Formula Weight: 240.34 CAS No.: 140-28-3 Purity: 97% Density: 1.02g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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ALDRICH Dimethyl acetylenedicarboxylate, 99%
MilliporeSigmaSynonym(s): Dimethyl 2-butynedioate Formula: CH3OCOC≡CCO2CH3 Formula Weight: 142.11 CAS No.: 762-42-5 UN Number: UN3265 Purity: 99% Density: 1.156g/mLat 25°C(lit.) Application: Versatile dienophile used in Diels-Alder reactions. 1,…
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ALDRICH 1,1-Diphenylethylene, 97%
MilliporeSigmaFormula: (C6H5)2C=CH2 Formula Weight: 180.25 CAS No.: 530-48-3 Purity: 97% Density: 1.021g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5, 10, 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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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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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 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 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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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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ALDRICH Dimethyl fumarate, 97%
MilliporeSigmaFormula: CH3OCOCH=CHCOOCH3 Formula Weight: 144.13 CAS No.: 624-49-7 Purity: 97% Packaging: 25, 100 g in glass bottle
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ALDRICH 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl, 97%
MilliporeSigmaSPhos [2-Dicyclohexylphosphino-2′,6′-dimethoxybiphenyl] is an air-stable, electron-rich biaryl phosphine ligand developed by the Buchwald group to enhance the reactivity of palladium catalysis during cross-coupling reactions. Synonyms: SPhos;…
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OmniPur® DEPC
MilliporeSigmaFormula: O(COOCH2CH3)2 Formula Weight: 162.14 CAS Number: 1609-47-8 Synonym(s): Diethyl Pyrocarbonate Description: For the preparation of RNase-free solutions
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ALDRICH Domiphen bromide, 97%
MilliporeSigmaSynonym(s): (Dodecyldimethyl-2-phenoxyethyl)ammonium bromide Formula: CH3(CH2)11N(CH3)2(CH2CH2OC6H5)Br Formula Weight: 414.46 CAS No.: 538-71-6 UN Number: UN2811 Purity: 97% …
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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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D-(+)-Trehalose Dihydrate
MP BiomedicalsD-(+)-Trehalose dihydrate is a natural alpha-linked non –reducing disaccharide formed by an α,α-1,1-glucoside bond between two α-glucose units which yields 2 moles of D-glucose upon acid hydrolysis. Has 90% of the calorific content of sucrose. Inhibits polyglutamine-mediated…
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ALDRICH Dibenzo-18-crown-6, 98%
MilliporeSigmaSynonym(s): 2,3,11,12-Dibenzo-1,4,7,10,13,16-hexaoxacyclooctadeca-2,11-diene; 6,7,9,10,17,18,20,21-Octahydrodibenzo[ b , k ][1,4,7,10,13,16]hexaoxacyclooctadecene Formula: C20H24O6 Formula Weight: 360.40 CAS No.: 14187-32-7 Purity: 98% Application: …
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ALDRICH N,N-Diethylformamide, 99%
MilliporeSigmaFormula: HCON(C2H5)2 Formula Weight: 101.15 CAS No.: 617-84-5 UN Number: UN1993 Purity: 99% Density: 0.908g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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ALDRICH Dichlorodiethylsilane, 97%
MilliporeSigmaFormula: (C2H5)2SiCl2 Formula Weight: 157.11 CAS No.: 1719-53-5 UN Number: UN1767 Purity: 97% Density: 1.05g/mLat 25°C(lit.) Supplemental Hazards: Reacts violently with water. Storage: 2-8°C Packaging: 25 g in glass bottle
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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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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 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…