Soluções Volumétricas Analíticas e Indicadores
As soluções volumétricas analíticas e os indicadores são padrões de referência essenciais utilizados em análises químicas precisas e procedimentos laboratoriais. Essas soluções garantem a precisão nas medições quantitativas, desempenhando um papel crucial na espectroscopia, cromatografia líquida de alta performance (HPLC) e cromatografia gasosa. Elas são fundamentais em diversos campos, incluindo bioquímica, biologia celular e molecular e ciência dos materiais. Componentes-chave incluem ácidos, reagentes sintéticos e uma variedade de Building Blocks orgânicos, como carbonilos e compostos heterocíclicos. Esses padrões são vitais para garantir a conformidade com as normas ambientais e o controle de qualidade farmacêutico. Além disso, suportam aplicações de pesquisa avançada em áreas como espectroscopia de RMN, síntese de peptídeos e desenvolvimento de ingredientes farmacêuticos ativos (APIs). A confiabilidade e precisão fornecidas por essas soluções volumétricas e indicadores são indispensáveis para a pesquisa científica e aplicações industriais, garantindo a validade e reprodutibilidade dos resultados experimentais.
Subcategorias de "Soluções Volumétricas Analíticas e Indicadores"
Foram encontrados 2292 produtos de "Soluções Volumétricas Analíticas e Indicadores"
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Nitron
CAS:Fórmula:C20H16N4Pureza:>98.0%(T)Cor e Forma:Light yellow to Brown to Dark green powder to crystalPeso molecular:312.385-TAMRA
CAS:Fórmula:C25H22N2O5Pureza:>95.0%(T)(HPLC)Cor e Forma:Green to Dark green powder to crystalPeso molecular:430.465-(4-Methoxycarbonylphenyl)-10,15,20-triphenylporphyrin
CAS:Fórmula:C46H32N4O2Pureza:>90.0%(HPLC)Cor e Forma:Dark red to Dark purple to Dark blue powder to crystalPeso molecular:672.79(S)-(-)-DBD-Pro-COCl [=(S)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(2-chloroformylpyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Fórmula:C13H15ClN4O4SPureza:>90.0%(HPLC)Cor e Forma:Light yellow to Yellow to Orange powder to crystalPeso molecular:358.802,2'-Oxybis(N,N-di-n-octylacetamide)
CAS:Fórmula:C36H72N2O3Pureza:>95.0%(GC)Cor e Forma:Colorless to Red to Green clear liquidPeso molecular:580.984-Dimethylaminobenzoic Acid
CAS:Fórmula:C9H11NO2Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow to Green powder to crystalPeso molecular:165.19Hexane [for Spectrophotometry]
CAS:Fórmula:C6H14Pureza:>96.0%(GC)Cor e Forma:Colorless clear liquidPeso molecular:86.18Tetradodecylammonium Tetrakis(4-chlorophenyl)borate
CAS:Fórmula:C72H116BCl4NPureza:>97.0%(HPLC)(qNMR)Cor e Forma:White to Light yellow powder to crystalPeso molecular:1,148.34Diethylenetriaminepentaacetic Acid Calcium Trisodium Salt Hydrate
CAS:Fórmula:C14H18CaN3Na3O10·xH2OPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:497.36 (as Anhydrous)4-Amino-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
CAS:Fórmula:C9H19N2OPureza:>97.0%(GC)Cor e Forma:Orange to Brown powder to lumpPeso molecular:171.26Sodium 1-Heptanesulfonate [Reagent for Ion-Pair Chromatography]
CAS:Fórmula:C7H15NaO3SPureza:>98.0%(T)Cor e Forma:White powder to crystalPeso molecular:202.242,6-Dichloroindophenol Sodium Salt Dihydrate
CAS:Fórmula:C12H6Cl2NNaO2·2H2OPureza:>95.0%(T)Cor e Forma:Green to Dark green powder to crystalPeso molecular:326.10Methyl Purple Solution pH 4.8(Purple) - pH 5.4(Gray) - pH 5.8(Green)
Cor e Forma:Green to Dark green clear liquid to cloudy liquidBromopyrogallol Red
CAS:Fórmula:C19H10Br2O8SPureza:min. 70.0 area%(HPLC)Cor e Forma:Yellow to Dark green to Black powder to crystalPeso molecular:558.15Dansylamino-PITC [Fluorescent Coupling Reagent for Edman Degradation]
CAS:Fórmula:C19H17N3O2S2Pureza:>98.0%(HPLC)(N)Cor e Forma:Light yellow to Amber to Dark green powder to crystalPeso molecular:383.48Tetra(decyl)ammonium Bromide [Reagent for Ion-Pair Chromatography]
CAS:Fórmula:C40H84BrNPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:659.02Bromocresol Green - Methyl Red Solution [Mixed Indicator for Neutralization Titration]
Cor e Forma:Red to Dark red to Brown clear liquidHexamethyldisilane
CAS:Fórmula:C6H18Si2Pureza:>98.0%(GC)Cor e Forma:White or Colorless to Light yellow powder to lump to clear liquidPeso molecular:146.38Potassium Ethylxanthate
CAS:Fórmula:C3H5KOS2Pureza:>95.0%(T)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:160.291,4,7-Trimethyl-1,4,7-triazacyclononane (stabilized with NaHCO3)
CAS:Fórmula:C9H21N3Pureza:>98.0%(GC)(T)Cor e Forma:Colorless to Light orange to Yellow clear liquidPeso molecular:171.29Sodium 1-Tridecanesulfonate [Reagent for Ion-Pair Chromatography]
CAS:Fórmula:C13H27NaO3SPureza:>98.0%(T)Cor e Forma:White powder to crystalPeso molecular:286.414-Ethoxychrysoidine Hydrochloride
CAS:Fórmula:C14H16N4O·HClPureza:>95.0%(T)Cor e Forma:Dark green to Dark red to Black powder to crystalPeso molecular:292.772,4-Dinitrophenylhydrazine (contains HCl) Ethanol Solution [for TLC Stain]
CAS:Fórmula:C6H6N4O4Cor e Forma:Light yellow to Yellow to Orange clear liquidPeso molecular:198.143-(Trifluoromethyl)phenyltrimethylammonium Hydroxide (5% in Methanol) [for Transesterification of Glyceride]
CAS:Fórmula:C10H14F3NOCor e Forma:Colorless to Almost colorless clear liquidPeso molecular:221.22Succinimidyl 4-[3,5-Dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyrate
CAS:Fórmula:C23H22N2O8Pureza:>96.0%(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:454.44Ethyl Formate [for Spectrophotometry]
CAS:Fórmula:C3H6O2Pureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:74.081-(Dimethylisopropylsilyl)imidazole [Dimethylisopropylsilylating Agent]
CAS:Fórmula:C8H16N2SiPureza:>98.0%(T)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:168.32Vanillin
CAS:Fórmula:C8H8O3Pureza:>98.0%(GC)(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:152.15Methyl Red Sodium Salt
CAS:Fórmula:C15H14N3NaO2Cor e Forma:Orange to Brown powder to crystalPeso molecular:291.29Bis(2,4,6-trichlorophenyl) Oxalate [Chemiluminescence reagent for the determination of fluorescent compounds]
CAS:Fórmula:C14H4Cl6O4Pureza:>98.0%(GC)(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:448.882',4',6'-Trihydroxyacetophenone Monohydrate
CAS:Fórmula:C8H8O4·H2OPureza:>98.0%(GC)Cor e Forma:Light orange to Yellow to Green powder to crystalPeso molecular:186.174-Methoxy-7-nitrobenzo[c][1,2,5]oxadiazole
CAS:Fórmula:C7H5N3O4Pureza:>95.0%(HPLC)(qNMR)Cor e Forma:Light yellow to Yellow to Orange powder to crystalPeso molecular:195.13Triethylammonium Acetate (2.0mol/L in Water) [for HPLC]
CAS:Fórmula:C6H15N·C2H4O2Cor e Forma:Colorless to Almost colorlessclear liquidPeso molecular:161.254-(4,5-Diphenyl-1H-imidazol-2-yl)benzonitrile
CAS:Fórmula:C22H15N3Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:321.38JC-1
CAS:Fórmula:C25H27Cl4IN4Pureza:>95.0%(HPLC)Cor e Forma:Light red to Red powder to crystalPeso molecular:652.22(S)-(+)-NBD-Py-NCS [=(S)-(+)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Fórmula:C11H9N5O3SPureza:>98.0%(HPLC)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:291.29Bromothymol Blue - Neutral Red Solution [Mixed Indicator for Neutralization Titration]
Cor e Forma:Red clear liquidEthylenediaminetetraacetic Acid Lead(II) Disodium Salt
CAS:Fórmula:C10H12N2Na2O8PbPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:541.39Bromothymol Blue (0.1% in ca. 50% Ethanol) [for Titration]
CAS:Fórmula:C27H28Br2O5SCor e Forma:Light yellow to Brown clear liquidPeso molecular:624.381-(Dimethylethylsilyl)imidazole [Dimethylethylsilylating Agent]
CAS:Fórmula:C7H14N2SiPureza:>98.0%(T)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:154.29Methyl Red - Methylene Blue Solution [Mixed Indicator for Neutralization Titration]
Cor e Forma:Green to Dark green clear liquid to cloudy liquid8-Hydroxyquinoline-5-sulfonic Acid Monohydrate
CAS:Fórmula:C9H7NO4S·H2OPureza:>98.0%(T)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:243.24(S)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetic Acid [Optical Resolving]
CAS:Fórmula:C10H9F3O3Pureza:>98.0%(GC)(T)Cor e Forma:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidPeso molecular:234.1710,10'-Dimethyl-9,9'-biacridinium Dinitrate [for Chemiluminescence Research]
CAS:Fórmula:C28H22N4O6Pureza:>97.0%(HPLC)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:510.512,3-Dichloro-1,4-naphthoquinone
CAS:Fórmula:C10H4Cl2O2Pureza:≥ 98.0%Cor e Forma:Yellow to dark yellow crystalline powderPeso molecular:227.05Potassium phosphate monobasic, 1M solution
CAS:Fórmula:H2KO4PCor e Forma:Clear, colourless liquidPeso molecular:136.092,6-Dichloroquinone-4-chloroimide
CAS:Fórmula:C6H2Cl3NOPureza:≥ 98.0%Cor e Forma:Brown to yellow crystalline powderPeso molecular:210.45Thymolphthalein, 95%, ACS grade
CAS:Fórmula:C28H30O4Pureza:(spectrophotometry) ≥ 95.0%Cor e Forma:White or off-white powder or crystalsPeso molecular:430.55Sodium thiosulfate solution
CAS:Fórmula:Na2O3S2Cor e Forma:Clear, colourless liquidPeso molecular:158.10Thioacetamide
CAS:Fórmula:C2H5NSPureza:≥ 99.0%Cor e Forma:White, off-white or faint yellow or beige crystalline powder or crystalsPeso molecular:75.13Tetramethylrhodamine isothiocyanate, mixed isomers
CAS:Fórmula:C25H21N3O3SPureza:≥ 90.0%Cor e Forma:Red to dark purple crystalline powderPeso molecular:443.522,3-Butanedione monoxime
CAS:Fórmula:C4H7NO2Pureza:≥ 97.0%Cor e Forma:White to light-tan crystalline powderPeso molecular:101.11Potassium bromide, BP, Ph. Eur. grade
CAS:Fórmula:KBrPureza:(Titration) 98.0 - 100.5 % (dried substance)Cor e Forma:Colourless crystals or white crystalline powderPeso molecular:119.01Sodium chloride
CAS:Fórmula:NaClPureza:≥ 99.9% (dried basis)Cor e Forma:White crystalline powderPeso molecular:58.44Dansyl chloride, 99%
CAS:Fórmula:C12H12ClNO2SPureza:≥ 99.0%Cor e Forma:Yellow to light-orange powderPeso molecular:269.752,3,5-Triphenyltetrazolium chloride, 99%, for analysis
CAS:Fórmula:C19H15ClN4Pureza:99.0 - 101.0 %Cor e Forma:White to faint yellow powderPeso molecular:334.81Silver nitrate, 99.9%+ AR grade
CAS:Fórmula:AgNO3Pureza:≥ 99.9%Cor e Forma:White crystals or crystalline powderPeso molecular:169.88Formalin, 10% solution, neutral buffered with 0.03% Eosin
Cor e Forma:Clear, pink liquidPeso molecular:-2,3,5-Triphenyltetrazolium chloride, 99%
CAS:Fórmula:C19H15ClN4Pureza:≥ 99.0% (dried basis)Cor e Forma:White to faint yellow powderPeso molecular:334.81Potassium carbonate, anhydrous
CAS:Fórmula:CK2O3Pureza:≥ 99.5%Cor e Forma:White powderPeso molecular:138.21Periodic acid, 0.1% solution in water
CAS:Fórmula:H5IO6Cor e Forma:Clear, colourless liquidPeso molecular:227.94Silver nitrate
CAS:Fórmula:AgNO3Pureza:≥ 99.8%Cor e Forma:White crystals or crystalline powderPeso molecular:169.88Acetone, 99.8%, for analysis
CAS:Produto ControladoFórmula:C3H6OPureza:≥ 99.8%Cor e Forma:Clear, colourless liquidPeso molecular:58.08Sodium gluconate, USP grade
CAS:Fórmula:C6H11NaO7Pureza:98.0 - 102.0 %Cor e Forma:White or almost white crystalline powderPeso molecular:218.134-(Dimethylamino)benzaldehyde, 98%
CAS:Fórmula:C9H11NOPureza:≥ 98.0%Cor e Forma:Off-white to light-yellow or beige crystalline powder, chunks or flakesPeso molecular:149.19Bromophenol Blue (Technical Grade)
CAS:<p>Applications Bromophenol Blue is an electrophoresis tracking dye also used as an acid-base indicator. Dyes and metabolites.<br></p>Fórmula:C19H10Br4O5SCor e Forma:NeatPeso molecular:669.96N-(n-Butyl)deoxygalactonojirimycin
CAS:Produto Controlado<p>Applications N-(n-Butyl)deoxygalactonojirimycin is an extremely potent and selective a-D-galactosidase inhibitor. A selective inhibitior of GlcCer synthesis.<br>References Paulsen, H., et al.: Chem. Ber., 113, 2601 (1980), Daniel, P.F., et al.: Proc. Int. Carbo. Symp., 13th, Ithaca, NY, Abstr. C43 (1986), Platt, F.M., et al.: J. Biol. Chem., 269, 27108 (1994)<br></p>Fórmula:C10H21NO4Cor e Forma:White SolidPeso molecular:219.281-(2-pyridin-2-yldisulfanyl)ethyl)-1,4,7,10-tetraazacyclododecane (TETAC) Dihydrochloride Salt
CAS:Produto Controlado<p>Applications 1-(2-pyridin-2-yldisulfanyl)ethyl)-1,4,7,10-tetraazacyclododecane (TETAC) Dihydrochloride Salt is a cyclen based compound used in paramagnetic NMR studies.<br>References Sengupta, I. et al.: J. Biomol. NMR. et al.: 61, 1 (2015)<br></p>Fórmula:C15H27N5S2·2HClCor e Forma:Off White SolidPeso molecular:414.46EDDHA
CAS:<p>Stability Hygroscopic<br>Applications EDDHA is used as an inorganic fertilizer.<br>References Kalantari, S.et al.: Comm. Soil Sci. Plant Anal., 42, 123 (2011); Albano, J. et al.: HortSci., 47, 269 (2012);<br></p>Fórmula:C18H20N2O6Cor e Forma:White To Light BrownPeso molecular:360.364-Nitroguaiacol
CAS:Produto Controlado<p>Applications 4-Nitroguaiacol (cas# 3251-56-7) is a compound useful in organic synthesis. Dyes and metabolites.<br>References Conn, H., et al.: J. Bacteriol.,54, 291(1947), Schleifer, K., et al.: Bacteriol. Rev., 36, 407 (1972), Collins, M., et al.: J. Gen. Microbiol., 100, 221(1977), Schleifer, K., et al.: Methods Microbiol., 18, 123 (1985),<br></p>Fórmula:C7H7NO4Cor e Forma:NeatPeso molecular:169.13Brilliant Blue G (Technical Grade)
CAS:<p>Applications Brilliant Blue G is a commonly used analytical biochemistry dye and P2X7 antagonist.<br></p>Fórmula:C47H49N3O7S2·NaCor e Forma:NeatPeso molecular:855.03Aluminum Oxide (Activated, Neutral, Brockmann I)
CAS:<p>Applications Aluminum Oxide can be used in refractories, ceramics, polishing, filler for plastics, abrasive, ingredient in sunscreen and cosmetics. Aluminum oxide has been used to fabricate nanoporous layers, which can be used as nanochannels in the study of enzyme activity among other uses.<br>References Shangguan, L., et. al.: Chem Commun., 53, 18 (2017); Jeong, C., et. al.: Langmuir, 31, 40 (2015)<br></p>Fórmula:Al2O3Cor e Forma:White To Off-WhitePeso molecular:101.96(2-Pyridyl)dithiobimane
CAS:Produto Controlado<p>Stability Light Sensitive<br>Applications A fluorescent sulfhydryl active reagent.<br></p>Fórmula:C15H15N3O2S2Cor e Forma:NeatPeso molecular:333.432,3,5-Triphenyl-2H-tetrazolium Chloride
CAS:<p>Stability Light Sensitive<br>Applications 2,3,5-Triphenyl-2H-tetrazolium chloride is used as a dye in cell biological studies.<br>References Berridge, M.V. et al.: Biotech. Annu. Rev., 11, 127 (2005);<br></p>Fórmula:C19H15ClN4Cor e Forma:Off White SolidPeso molecular:334.84-Bromo-(1-oxyl-2,2,5,5-tetramethyl-∆3-pyrroline-3-methyl) Methanethiosulfonate
CAS:Produto Controlado<p>Applications The Bromo-analogue of MTSL, a highly reactive thiol-specific spin-label. A specific conformational probe of thiol site structure by virtue of its minimal rotational freedom and distance from the covalent disulfide linkage to the macromolecule under study.<br>References Berliner, L.J., et al.: Analytical Biochemistry, 119, 450 (1982)<br></p>Fórmula:C10H17BrNO3S2Cor e Forma:NeatPeso molecular:343.28NTA-FITC (90%)
CAS:Produto Controlado<p>Stability Light Sensitive, Hygroscopic<br>Applications A fluorescent reagent for the detection of proteins having Histidine-tag (his-tag).<br>References Amano, H., et al.: Analytical Sciences, 17, Supplement, i1469 (2001)<br></p>Fórmula:C31H29N3O11SPureza:90%Cor e Forma:NeatPeso molecular:651.641,3-Bis(trimethylsilyl)urea
CAS:Produto Controlado<p>Applications 1,3-Bis(trimethylsilyl)urea (cas# 18297-63-7) is a useful research chemical.<br></p>Fórmula:C7H20N2OSi2Pureza:>85%Cor e Forma:NeatPeso molecular:204.42Bromocresol Green
CAS:Produto Controlado<p>Applications Bromocresol Green is a tracking dye for gel electrophoresis. Bromocresol Green is used as a pH indicator and as a tracking dye for DNA agarose gel electrophoresis.An organic dye used in the spectrophotometric detection of total protein in biological fluids. Dyes and metabolites.<br>References Anisimovich, P. V., et al.: J. Anal. Chem., 72, 1212-1218 (2017)<br></p>Fórmula:C21H14Br4O5SCor e Forma:NeatPeso molecular:698.013-Methoxycarbonyl-2,2,5,5-tetramethyl-3-pyrrolidin-1-oxyl
CAS:Produto Controlado<p>Applications A spin label.<br></p>Fórmula:C10H18NO3Cor e Forma:NeatPeso molecular:200.252,2,4,4,6,6-Hexakis(2,2,3,3,4,4-hexafluorobutoxy)-2,2,4,4,6,6-hexahydro-1,3,5,2,4,6-Triazatriphosphorine
CAS:Fórmula:C24H18F36N3O6P3Cor e Forma:ColourlessPeso molecular:1221.28Hexakis(1H,1H,6H-Decafluorohexanoxy)phosphazene
CAS:Produto ControladoFórmula:C36H18F60N3O6P3Cor e Forma:NeatPeso molecular:1821.37Sodium Metatungstate Hydrate
CAS:Produto Controlado<p>Applications Sodium Metatungstate Hydrate is a derivative of Sodium Tungstate (S673800), a potential therapy for obesity. Sodium tungstate dihydrate is also an inhibitor of acid phosphatases.<br>References Claret, M., et al.: Endocrinology, 146 4362 (2005); Stankiewicz, P. & Gresser, M.: Biochemistry, 27, 206 (1988)<br></p>Fórmula:O39Na6W12•H2OCor e Forma:NeatPeso molecular:2986.01Fast Blue B Salt
CAS:<p>Applications Fast Blue B Salt is a stain that is used for the determination of various compounds. It has been used to demonstrate esterase activity. Histochemically it has stained enterochromaffin cells and cells that have gone under free radical oxidative damage. It can be used as reactant/reagent in one pot preparation of phenanthroline-based shape-persistent fluorescent macrocycle using Sonogashira coupling. Dyes and metabolites.<br>References Nadeem, S., et al.: Lett Org Chem, 12, 504 (2015)<br></p>Fórmula:C14H12N4O2·Cl4ZnCor e Forma:Yellow To Dark BrownPeso molecular:475.49(N-Succinimidyloxycarbonyl-methyl)tris(2,4,6-trimethoxyphenyl)phosphonium Bromide
CAS:Produto Controlado<p>Applications A reagent for modifying N-terminal of peptides for fast atom bombardment, FAB or matrix assisted laser desorption/ionization MS, MALDI MS. Used in protein sequencing (by MALDIMS).<br>References Huang, Z., et al.: Anal. Biochem., 69, 137 (1997)<br></p>Fórmula:C33H39NO13P·BrCor e Forma:NeatPeso molecular:768.54α,α-Bis[4-(dimethylamino)phenyl]-4-(phenylamino)-1-naphthalenemethanol ( Technical Grade)
CAS:Fórmula:C33H33N3OCor e Forma:Dark Red To BlackPeso molecular:487.63Aluminum Oxide (Activated, Basic, Brockmann I)
CAS:Fórmula:Al2O3Cor e Forma:WhitePeso molecular:101.96Quercitrin
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications Quercitrin is known as an bio flavonoid antioxidant and was investigated extensively in its antioxidant potential in streptrozotocin (STZ)-induced diabetic rats. Quercitrin is also a constituent of the dye quercitron. Quercitrin can be found in Tartary buckwheat and in oaks species such as white oak or European red oak.<br>References Babujanarthanam, R., et al.: Mol. Cell. Biochem. 358, 121 (2011); Sanders, R.A., et al.: J. Biochem. Mol. Toxicol.,15, 143 (2001); Pavlisic, B., et al.: Tekstilec., 54, 69 (2011);<br></p>Fórmula:C21H20O11Cor e Forma:Light Yellow To Dark YellowPeso molecular:448.382-Hydroxypropyl-β-cyclodextrin
CAS:Produto Controlado<p>Applications 2-Hydroxypropyl-β-cyclodextrin (HBC) is a widely used modified cyclodextrin, the lipophilic cavity formed by 7 glucose units. Drug solubility in water is greatly enhanced by complexing with 2-Hydroxypropyl-β-cyclodextrin. The number of 2-hydroxypropyl ranges from 5 to 14.<br>References Pitha, J. et al.: Int. J. Pharmacol., 29, 73 (1986); Frijink, H.W. et al.: Pharm. Res., 8, 380 (1991);<br></p>Fórmula:(C6H10O5)n(C3H6O)Cor e Forma:Neat2,3-Naphthalenedicarboxylic Anhydride
CAS:Fórmula:C12H6O3Pureza:>95.0%(GC)(T)Cor e Forma:White to Gray to Brown powder to crystalPeso molecular:198.18Variamine Blue B Sulfate (=4-Amino-4'-methoxydiphenylamine Sulfate) [for Iron-Titration]
CAS:Fórmula:C13H14N2O·H2SO4Pureza:>97.0%(N)Cor e Forma:Gray to Dark blue to Black powder to crystalPeso molecular:312.342,6-Di-O-methyl-β-cyclodextrin
CAS:Fórmula:C56H98O35Pureza:>95.0%(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:1,331.37α-Naphtholphthalein
CAS:Fórmula:C28H18O4Pureza:>98.0%(HPLC)Cor e Forma:White to Brown powder to crystalPeso molecular:418.45Indocyanine Green
CAS:Fórmula:C43H47N2NaO6S2Cor e Forma:Light yellow to Amber to Dark green powder to crystalPeso molecular:774.97Arsenazo III [Spectrophotometric reagent for U, Th, Zr and other metals, Indicator for the precipitation titration of SO4 with Ba]
CAS:Fórmula:C22H18As2N4O14S2Pureza:>90.0%(T)Cor e Forma:Dark green to Dark red to Black powder to crystalinePeso molecular:776.36N-Methylbis(trifluoroacetamide) [Trifluoroacylating Agent]
CAS:Fórmula:C5H3F6NO2Pureza:>97.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:223.07
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