MilliporeSigma, 25 g
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Chloromethyl methyl ether, technical grade
MilliporeSigmaSynonyms: MOM chloride; Methoxymethyl chloride; Methyl chloromethyl ether CAS Number: 107-30-2 Formula: C2H5ClO Formula Weight: 80.51 Linear Formula: ClCH2OCH3 MDL No.: MFCD00000885 Boiling Point: 55-57 C(lit.) Density: 1.06 g/mL at 25 C(lit.) Refractive Index: n20/D…
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ALDRICH Diaminomaleonitrile, 98%
MilliporeSigmaSynonym(s): DAMN Formula: NCC(NH2)=C(NH2)CN Formula Weight: 108.10 CAS No.: 1187-42-4 UN Number: UN3439 Purity: 98% Packaging: 25, 100 g in glass bottle
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Synonym(s): Cristobalite; Quartz; Sand; Silica Empirical Formula: O2Si Linear Formula: SiO2 Formula Weight: 60.08 MDL Number: MFCD00011232 Purity: 99.99% trace metals basis Melting Point: 1610 °C(lit.) Density: 2.6 g/mL at…
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Formula: C9H19N Formula Weight: 141.25 CAS No.: 768-66-1 UN Number: UN1992 Purity: ≥99% Density: 0.837g/mLat 25°C(lit.) Application: The lithium amide has been used to efficiently ortho deprotonate pyridine-3-carboxamides. Packaging: 5, 10,…
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ALDRICH 2-Propanol-d8, 99.5 atom % D
MilliporeSigmaSynonyms: Isopropanol-d8; Octadeuteroisopropanol Formula: CD3CD(OD)CD3 Formula Weight: 68.14 CAS No.: 22739-76-0 Density: 0.890 g/mL at 25 °C(lit.) Packaging: 25 g in glass bottle Packaging: 5 g in ampule
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Synonyms: Methyl-d3 alcohol d; Tetradeuteromethanol Formula: CD3OD Formula Weight: 36.07 CAS No.: 811-98-3 Density: 0.888 g/mL at 25 °C(lit.) Packaging: 10, 25 g in glass bottle
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Sodium iodate puriss. p.a., >=99.5% (RT)
MilliporeSigmaSodium iodate (NaIO3) is colorless sodium salt having rhombic crystals. It exhibits oxidizing properties. In nature, it is found in Chile saltpeter. Molecular Formula: INaO3 Molecular Weight: 197.89 Linear Structural Formula: NaIO3 MDL Number: MFCD00003533 Purity: >=99.5% (RT) …
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ALDRICH 4-(Trifluoromethyl)aniline, 99%
MilliporeSigmaSynonym(s): α,α,α-Trifluoro- p -toluidine; 4-Aminobenzotrifluoride Formula: CF3C6H4NH2 Formula Weight: 161.12 CAS No.: 455-14-1 UN Number: UN2810 Purity: 99% Density: 1.283g/mLat 25°C(lit.) Application: …
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SIAL Creatinine, anhydrous, Greater Than or Equal to 98%
MilliporeSigmaSynonym(s): 2-Amino-1-methyl-2-imidazolin-4-one; 2-Imino-1-methylimidazolidin-4-one; 2-Imino- N -methylhydantoin Formula: C4H7N3O Formula Weight: 113.12 CAS No.: 60-27-5 Purity: ≥98% Packaging: 10, 25, 100 g in poly bottle
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Bromocresol Green Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 76-60-8 Solubility: (20°C) insoluble Melting Point: 217 - 218°C Molar Mass: 698.02 g/mol Bulk Density: 350 kg/m3 Hill Formula: C21H14Br4O5S
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ALDRICH 1,3-Bis(diphenylphosphino)propane, 97%
MilliporeSigmaSynonym(s): dppp Formula: (C6H5)2PCH2CH2CH2P(C6H5)2 Formula Weight: 412.44 CAS No.: 6737-42-4 Purity: 97% Packaging: 1, 5, 25 g in glass bottle
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Potassium Borohydride For Synthesis
MilliporeSigmaCAS No.: 13762-51-1 Solubility: (20°C) (rigorous decomposition) Melting Point: 500°C Molar Mass: 53.94 g/mol Bulk Density: 400 kg/m3 Density: 1.11 g/cm3
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ALDRICH Aldrithiol™-2, 98%
MilliporeSigmaSynonym(s): 2,2′-Dithiodipyridine; 2,2′-Dipyridyl disulfide Formula: C10H8N2S2 Formula Weight: 220.31 CAS No.: 2127-03-9 Purity: 98% Application: Thiol reagent. 1, Employed with PPh 3 as a condensing agent in the amidation of…
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Tetramethylammonium bromide, ACS reagent, >=98.0%
MilliporeSigmaCAS Number: 64-20-0 Formula: C4H12BrN Formula Weight: 154.05 Linear Formula: (CH3)4N(Br) MDL No.: MFCD00011626 Purity: >=98.0% Melting Point: >300 C (lit.) Beilstein Registry Number: 3620955 EC Number: 200-581-2 UNSPSC Code: 12352100 Application: Tetrabutylammonium…
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ALDRICH Methyl 4-(bromomethyl)benzoate, 98%
MilliporeSigmaFormula: BrCH2C6H4CO2CH3 Formula Weight: 229.07 CAS No.: 2417-72-3 UN Number: UN3261 Purity: 98% Packaging: 5, 25 g in glass bottle
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SIAL (1R,2S,5R)-(-)-Menthol, ReagentPlus®, 99%
MilliporeSigmaSynonym(s): (−)-Menthol; (1 R ,2 S ,5 R )-2-Isopropyl-5-methylcyclohexanol; 5-Methyl-2-(1-methylethyl)cyclohexanol Formula: C10H20O Formula Weight: 156.27 CAS No.: 2216-51-5 Purity: 99% Density: 0.89g/mLat 25°C(lit.) Application: Used to prepare…
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ALDRICH 2-Nitrophenylacetic acid, 98%
MilliporeSigmaFormula: O2NC6H4CH2CO2H Formula Weight: 181.15 CAS No.: 3740-52-1 Purity: 98% Packaging: 25, 100 g in poly bottle
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Synonym(s): Triflic acid Formula: CF3SO3H Formula Weight: 150.08 CAS No.: 1493-13-6 UN Number: UN3265 Purity: ≥99% Density: 1.696g/mLat 25°C(lit.) Application: Deglycosylation agent Legal Information: ReagentPlus is a registered…
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Phenobarbital sodium salt
MilliporeSigmaSynonyms: 5-Ethyl-5-phenyl-2,4,6-trioxohexahydropyrimidine sodium salt; 5-Ethyl-5-phenylbarbituric acid sodium salt; Luminal sodium salt; Sodium 5-ethyl-5-phenylbarbiturate Molecular Formula: C12H11N2NaO3 Molecular Weight: 254.22 Linear Structural Formula: C12H11N2NaO3 MDL Number: …
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Synonym(s): 3β-Hydroxy-5-cholestene; 5-Cholesten-3β-ol Formula: C27H46O Formula Weight: 386.65 CAS No.: 57-88-5 Purity: ≥99.0% Density: 1.067g/mLat 25°C(lit.) Storage: −20°C
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Erioglaucine disodium salt
MilliporeSigmaCAS No.: 3844-45-9 Synonyms: Acid Blue 9; Alphazurine FG; FD&C;BLUE No. 1 Formula: C37H34Na2N2O9S3 Formula Weight: 792.85 Linear Formula: …
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ALDRICH Dipropyl ether, Greater Than or Equal to 99%
MilliporeSigmaSynonym(s): Propyl ether Formula: (CH3CH2CH2)2O Formula Weight: 102.17 CAS No.: 111-43-3 UN Number: UN2384 Purity: ≥99% Density: 0.736g/mLat 25°C(lit.) Supplemental Hazards: May form explosive peroxides., Repeated…
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SIAL Safranin O
MilliporeSigmaDye content ≥85 % Synonym(s): Basic Red 2; Cotton Red; Gossypimine; Safranin T; Safranin Y or A Empirical Formula: C20H19ClN4 Formula Weight: 350.84 Linear Formula: C20H19ClN4 MDL Number: MFCD00011759 …
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CAS Number: 633-03-4 UN Number: UN2811 Solubility: 100 g/l (20°C) Melting Point: 210°C (decomposition) Molar Mass: 482.64 g/mol Bulk Density: 500 - 600 kg/m3 Grade: Certified Biological Stain pH: 2.5 (10 g/l, H2O, 25°C)
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Sodium thioglycolate =96.5% (iodometric)
MilliporeSigmaSynonym: Mercaptoacetic acid sodium salt, Thioglycolic acid sodium salt CAS Number: 367-51-1 Linear Formula: HSCH2COONa Molecular Weight: 114.10 Beilstein Registry Number: 4569109 EC Number: 206-696-4 MDL Number: MFCD00043386 PubChem…
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SIGMA Piracetam
MilliporeSigmaSynonym(s): 2-(2-Oxopyrrolidino)acetamide; 2-Oxo-1-pyrrolidineacetamide Empirical Formula: C6H10N2O2 Linear Formula: C6H10N2O2 Formula Weight: 142.16 MDL Number: MFCD00079246
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SIGMA Probenecid
MilliporeSigmaSynonym(s): p -(Dipropylsulfamoyl)benzoic acid Empirical Formula: C13H19NO4S Linear Formula: C13H19NO4S Formula Weight: 285.36 MDL Number: MFCD00038402 Purity: ≥98% (NaOH, titration)
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SIGMA Menadione, meets USP testing specifications
MilliporeSigmaSynonyms: 2-Methyl-1,4-naphthoquinone; Vitamin K3 Formula: C11H8O2 Formula Weight: 172.18 CAS No.: 58-27-5
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ALDRICH Decamethyltetrasiloxane, 97%
MilliporeSigmaFormula: (CH3)3SiO[Si(CH3)2O]2Si(CH3)3 Formula Weight: 310.69 CAS No.: 141-62-8 Purity: 97% Density: 0.854g/mLat 25°C(lit.) Packaging: 25 g in poly bottle
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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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SIGMA Sulfanilic acid azochromotrop >=80%
MilliporeSigmaSynonym(s): 1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6-disulfonic acid trisodium salt; 2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalene disulfonic acid trisodium salt; 2-(4-Sulfophenylazo)chromotropic acid trisodium salt; SPADNS Empirical Formula: …
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Synonyms: 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: 25 g in glass bottle