MilliporeSigma, 100 g
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SIGMA Glycine, ReagentPlus®, =99% (TLC)
MilliporeSigmaSynonyms: Aminoacetic acid; Aminoethanoic acid; Glycocoll Formula: NH2CH2COOH Formula Weight: 75.07 CAS No.: 56-40-6 Purity: ≥99% (TLC) Biochem/physiol Actions: Inhibitory neurotransmitter in spinal cord, allosteric regulator of NMDA receptors. Legal…
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ALDRICH 1-Iodooctane, 98%
MilliporeSigmaSynonym(s): Octyl iodide Formula: CH3(CH2)7I Formula Weight: 240.13 CAS No.: 629-27-6 Purity: 98% Density: 1.33g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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CHAPS hydrate, =98% (TLC)
MilliporeSigmaSynonyms: 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate hydrate; CHAPS Formula: C32H58N2O7S · xH2O Formula Weight: 614.88 (anhydrous basis) CAS No.: 331717-45-4 Purity: ≥98% (TLC) General description: A…
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ALDRICH (S)-(+)-Mandelic acid, ReagentPlus®, >=99%
MilliporeSigmaSynonym(s): ( S )-α-Hydroxyphenylacetic acid Empirical Formula: C8H8O3 Linear Formula: C6H5CH(OH)CO2H Formula Weight: 152.15 MDL Number: MFCD00004495 Purity: ≥99% Melting Point: …
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D-(+)-Glucuronolactone For Synthesis
MilliporeSigmaCAS No.: 32449-92-6 Melting Point: 170 - 175°C Molar Mass: 176.12 g/mol
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Synonyms: BSTFA + TMCS Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 Formula Weight: 257.40 CAS No.: 25561-30-2 Density: 0.97 g/mL(lit.) Storage Temperature: 2-8°C Other Notes: The position of the silyl groups has not been unequivocally…
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CAS No.: 112926-00-8 Legal Information: Merck is a trademark of Merck KGaA Packaging: 1 kg in poly bottle Packaging: 100 g in poly bottle Packaging: 5 kg in fiber drum
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Quinhydrone Gr For Analysis
MilliporeSigmaFormula: C6H4O2 * C6H6O2 CAS No.: 106-34-3 Solubility: 4 g/l (20°C) Melting Point: 168 - 171°C Molar Mass: 218.21 g/mol Bulk Density: 300 kg/m3 Density: 1.40 g/cm3 (20°C) Hill Formula: C12H10O4
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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 (2-Hydroxypropyl)-B-cyclodextrin, average Mw ~1,380
MilliporeSigmaSynonym(s): (2-Hydroxypropyl)-beta-cyclodextrin CAS No.: 128446-35-5 Application: The solubility of lipophilic drugs increases linearly with the concentration of hydroxypropyl-β-cyclodext rin (HBC) in aqueous solution because of the complex between HBC and the drug. This guest-host type…
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ALDRICH Succinonitrile, 99%
MilliporeSigmaSynonym(s): 1,2-Dicyanoethane; Butanedinitrile Formula: NCCH2CH2CN Formula Weight: 80.09 CAS No.: 110-61-2 Purity: 99% Density: 0.985g/mLat 25°C(lit.) Packaging: 25, 100, 500 g in poly bottle
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Nicotinic acid, =98%
MilliporeSigmaSynonyms: 3-Picolinic acid; Niacin; Pellagra preventive factor; Pyridine-3-carboxylic acid; Vitamin B3 Formula: C6H5NO2 Formula Weight: 123.11 CAS No.: 59-67-6 Purity: ≥98% Biochem/physiol Actions: Decreases hepatic production of…
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Chemical Formula: C46H50N4 * 2 C2HO4 * C2H2O4 Hill Formula: C52H54N4O12 CAS Number: 2437-29-8 …
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Formula: CH3CO2NH4 Formula Weight: 77.08 CAS No.: 631-61-8 Purity: ≥99.0% (calc. on dry substance, T)
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2-Thiobarbituric acid, =98%
MilliporeSigmaSynonyms: 4,6-Dihydroxy-2-mercaptopyrimidine; 4,6-Dihydroxypyrimidine-2-thiol; TBA Formula: C4H4N2O2S Formula Weight: 144.15 CAS No.: 504-17-6 Purity: ≥98% Application: Used to quantitate lipopolysaccharides, carrageenan, and sialic…
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ALDRICH trans-Cinnamic acid, 97%
MilliporeSigmaSynonym(s): trans -3-Phenylacrylic acid; Cinnamic acid Formula: C6H5CH=CHCOOH Formula Weight: 148.16 CAS No.: 140-10-3 Purity: 97% Packaging: 100, 500 g in poly bottle
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"Allantoin, Greater Than or Equal to 98.0% (N)"
MilliporeSigmaSynonym(s): NSC 7606; 5-Ureidohydantoin; Glyoxylic(acid) diureide Formula: C4H6N4O3 Formula Weight: 158.12 CAS No.: 97-59-6 Purity: ≥98.0% (N) Application: Reactant for: Synthesis of Mannich bases for use as antibacterial agents …
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Synonyms: BSA; Bovine albumin CAS No.: 9048-46-8 Purity: ≥98% (agarose gel electrophoresis) Storage Temperature: 2-8°C Biochem/physiol Actions: Certain conformational and primary-sequence epitopes of BSA are suspected allergens in human beef and milk allergies. 1 Preparation…
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Lawesson reagent, 0.97
MilliporeSigmaSynonyms: 2,4-Bis(4-methoxyphenyl)-2,4-dithioxo-1,3,2,4-dithiadiphosphetane; 2,4-Bis-(4-methoxyphenyl)-1,3-dithia-2,4-diphosphetane 2,4-disulfide; 4-Methoxyphenylthiophosphoric cyclic di(thioanhydride); LR CAS Number: 19172-47-5 Formula: C14H14O2P2S4 Formula Weight: 404.47 Linear…
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Phenolphthalein Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 77-09-8 pH: Solubility: 3.36 mg/l (20°C) Melting Point: 263.7°C Molar Mass: 318.32 g/mol Bulk Density: 350 - 450 kg/m3 Density: 1.296 g/cm3 (20°C) Hill Formula: C20H14O4
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2-Chloroacetamide For Synthesis
MilliporeSigmaCAS No.: 79-07-2 pH: 3.8 - 4.1 (40 g/l, H2O, 20°C) Solubility: 100 g/l (20°C) Melting Point: 115 - 118°C Molar Mass: 93.51 g/mol Bulk Density: 760 kg/m3 Boiling Point: >220°C Vapor Pressure: 0.0026 hPa (20°C) Flash Point: 170°C Density: (20°C) no data available …
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SIGMA Pyrilamine maleate salt
MilliporeSigmaSynonym(s): Mepyramine maleate salt; N-(4-Methoxyphenyl)methyl-N',N'-dimethyl-N-(2-pyridinyl)-1,2-ethanediamine maleate salt Empirical Formula: C17H23N3O -+ C4H4O4 Linear Formula: C17H23N3O -+…
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2-(Trimethylsilyl)ethoxymethyl chloride, technical grade
MilliporeSigmaSynonyms: (2-Chloromethoxyethyl)trimethylsilane; Chloromethyl 2-trimethylsilylethyl ether; SEM-Cl; SEM-chloride CAS Number: 76513-69-4 Formula: C6H15ClOSi Formula Weight: 166.72 Linear Formula: (CH3)3SiCH2CH2OCH2Cl MDL No.: MFCD00009919 Boiling Point: 170-172 C(lit.); 57-59 C/8…
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SIGMA Putrescine dihydrochloride >=98% (TLC)
MilliporeSigmaSynonym(s): 1,4-Butanediamine dihydrochloride; 1,4-Diaminobutane dihydrochloride; Tetramethylenediamine dihydrochloride Empirical Formula: C4H12N2 -+ 2HCl Linear Formula: NH2(CH2)4NH2 -+ 2HCl Formula Weight: …
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di-Lithium oxalate for synthesis
MilliporeSigmaSynonyms: Oxalic acid dilithium salt Chemical Formula: LiOOCCOOLi Hill Formula: C2Li2O4 CAS Number: 553-91-3
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ALDRICH cis-2-Butene, Greater Than or Equal to 99%
MilliporeSigmaFormula: CH3CH=CHCH3 Formula Weight: 56.11 CAS No.: 590-18-1 UN Number: UN1012 Purity: ≥99% Packaging: 25, 100 g in Sure-Pac™
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Folic acid, meets USP testing specifications
MilliporeSigmaSynonyms: PteGlu; Pteroyl-L-glutamic acid; Vitamin M Formula: C19H19N7O6 Formula Weight: 441.40 CAS No.: 59-30-3
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Saponin from quillaja bark Sapogenin content =10 %
MilliporeSigmaCAS Number: 8407-15-2 EC Number: 232-462-6 MDL Number: MFCD00081981 Biochem/physiol Actions Potent hemolytic when injected i.v.; surfactant that enhances penetration of proteins and other macromolecules through cell membranes; it also has been used as an adjuvant for…
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2,5-Dibromothiophene, 95%
MilliporeSigmaCAS No.: 3141-27-3 Formula: C4H2Br2S Formula Weight: 241.93 Linear Formula: C4H2Br2S MDL No.: MFCD00005420 Purity: 0.95 Boiling Point: 211 °C(lit.) Melting Point: −6 °C(lit.) …
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Sodium tungstate dihydrate, ACS reagent, 99%
MilliporeSigmaSynonyms: Tungstic acid sodium salt dihydrate Formula: Na2WO4 · 2H2O Formula Weight: 329.85 CAS No.: 10213-10-2 Purity: 99%; 99.0-101.0% (ACS specification) Application: Combines with hydrogen peroxide for the oxidation of secondary amines to…