Reagents, D, MilliporeSigma, Reagents, 25 g
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ALDRICH a,a'-Dibromo-p-xylene, 97%
MilliporeSigmaSynonym(s): 1,4-Bis(bromomethyl)benzene; p -Xylylene dibromide Formula: C6H4(CH2Br)2 Formula Weight: 263.96 CAS No.: 623-24-5 UN Number: UN3448 Purity: 97% Packaging: 5, 25, 100 g in glass bottle
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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 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 (+)-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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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 x 1 mL in ampule Packaging: 25, 100 g in glass bottle
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1,5-Diphenylcarbazide, ACS reagent
MilliporeSigmaSynonyms: 1,5-Diphenylcarbohydrazide; sym.-Diphenylcarbazide Formula: C6H5NHNHCONHNHC6H5 Formula Weight: 242.28 CAS No.: 140-22-7 Packaging: 25, 100 g in glass bottle
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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 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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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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Formula: C13H21N Formula Weight: 191.31 CAS No.: 585-48-8 Purity: ≥97% Density: 0.852g/mLat 25°C(lit.) Application: Used with cerric ammonium nitrate in the α-enolation of aldehydes leading to 1,4-dicarbonyl systems. Storage: 2-8°C …
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ALDRICH 4,4'-Dibromobiphenyl, 98%
MilliporeSigmaFormula: BrC6H4C6H4Br Formula Weight: 312.00 CAS No.: 92-86-4 UN Number: UN3152 Purity: 98% Packaging: 25, 100 g in poly bottle
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ALDRICH N,N'-Dicyclohexylurea, 98%
MilliporeSigmaSynonym(s): 1,3-Dicyclohexylurea Formula: C6H11NHCONHC6H11 Formula Weight: 224.34 CAS No.: 2387-23-7 Purity: 98% Packaging: 25 g in poly bottle
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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 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 Dioctylamine, 98%
MilliporeSigmaFormula: CH3(CH2)7NH(CH2)7CH3 Formula Weight: 241.46 CAS No.: 1120-48-5 UN Number: UN2735 Purity: 98% Density: 0.799g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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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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GR ACS Dithizone
MilliporeSigmaFormula: C 6 H 5 NHNHCSN:NC 6 H 5 Formula Weight: 256.32 CAS Number: 60-10-6 Synonym(s): Diphenylthiocarbazone
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ALDRICH (Ethoxycarbonylmethyl)dimethylsulfonium bromide, 97%
MilliporeSigmaFormula: C2H5O2CCH2S(CH3)2Br Formula Weight: 231.15 CAS No.: 5187-82-6 UN Number: UN3448 Purity: 97% Packaging: 25 g in glass bottle
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Diphenylsilane, 0.97
MilliporeSigmaCAS Number: 775-12-2 Formula: C12H12Si Formula Weight: 184.31 Linear Formula: (C6H5)2SiH2 MDL No.: MFCD00003002 Purity: 0.97 Boiling Point: 95-97 C/13 mmHg(lit.) Density: 0.993 g/mL at 25 C(lit.) Refractive Index: n20/D 1.579(lit.) Beilstein Registry Number: 2935887 EC…
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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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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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DCC, 0.99
MilliporeSigmaSynonyms: N,N'-Dicyclohexylcarbodiimide CAS Number: 538-75-0 Formula: C13H22N2 Formula Weight: 206.33 Linear Formula: C6H11N=C=NC6H11 MDL No.: MFCD00011659 Purity: 0.99 Boiling Point: 122-124 C/6 mmHg(lit.) Melting Point: 34-35 C (lit.) Beilstein Registry Number: 610662 …
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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 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 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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ALDRICH 2,4-Dihydroxybenzaldehyde, 98%
MilliporeSigmaSynonym(s): β-Resorcylaldehyde Formula: (HO)2C6H3CHO Formula Weight: 138.12 CAS No.: 95-01-2 Purity: 98% Packaging: 25, 100 g in poly bottle
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D-a-Tocopherol succinate semisynthetic, 1210 IU/g
MilliporeSigmaSynonym(s): Vitamin E succinate Empirical Formula: C33H54O5 Linear Formula: C33H54O5 Formula Weight: 530.78 MDL Number: MFCD00072055 Beilstein Registry Number: 4038233
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D-(+)-Turanose >=98%
MilliporeSigmaSynonym(s): 3- O -α-D-Glucopyranosyl-D-fructose Empirical Formula: C12H22O11 Linear Formula: C12H22O11 Formula Weight: 342.30 MDL Number: MFCD00006606 Purity: ≥98% Beilstein Registry Number: 93771
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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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4-(Dimethylamino)Benzaldehyde Gr For Analysis Reagent Ph Eur
MilliporeSigmaFormula: 4-[(CH3)2N]C6H4CHO Grade: Reag. Ph Eur CAS No.: 100-10-7 Solubility: 0.3 g/l (20°C) Melting Point: 72 - 75°C Molar Mass: 149.19 g/mol Bulk Density: 350 kg/m3 Boiling Point: 176 - 177°C (23 hPa) Flash Point: >100°C Ignition Point: 445°C Hill Formula: C9H11NO
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ALDRICH a,a'-Dichloro-p-xylene, 98%
MilliporeSigmaSynonym(s): 1,4-Bis(chloromethyl)benzene; p -Xylylene dichloride Formula: C6H4(CH2Cl)2 Formula Weight: 175.06 CAS No.: 623-25-6 Purity: 98% Packaging: 25, 100 g in poly bottle
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ALDRICH 1,12-Diaminododecane, 98%
MilliporeSigmaSynonym(s): 1,12-Dodecanediamine; Dodecamethylenediamine Formula: NH2(CH2)12NH2 Formula Weight: 200.36 CAS No.: 2783-17-7 UN Number: UN3259 Purity: 98% Application: Feedstock for polymer synthesis. Source of twelve carbon chain for…