Chemicals Reagents B
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ALDRICH Basolite® Z1200, produced by BASF
MilliporeSigmaSynonym(s): 2-Methylimidazole zinc salt; ZIF-8 Empirical Formula: C8H12N4Zn Linear Formula: C8H12N4Zn Formula Weight: 229.60
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BOP Reagent; Benzotriazole-1-yl-oxy-tris-pyrrolidino-phosphonium…
Advanced ChemTechStructure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)
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Synonym(s): 3',3'',5',5''-Tetrabromo- m -cresolsulfonephthalein; Bromocresol Blue Empirical Formula: C21H14Br4O5S Linear Formula: C21H14Br4O5S Formula Weight: 698.01 MDL Number: MFCD00005874 …
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Benzoin, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Hydroxy-2-phenylacetophenone Formula: C14H12O2 Formula weight: 212.25 Purity: 99% CAS Number: 119-53-9 Harmonized Tariff Code: 2914.40
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5-Bromo-4-chloro-3-indolyl phosphate disodium salt, 98%
Thermo Scientific ChemicalsSynonym(s): X-Phosphate disodium salt Formula: C8H4BrClNNa2O4P Formula weight: 370.43 Purity: 98% CAS Number: 102185-33-1 Harmonized Tariff Code: 2934.99
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1,4-Butanediol, ReagentPlus®, 99%
MilliporeSigmaSynonyms: 1,4-Butylene glycol; Tetramethylene glycol Formula: HO(CH2)4OH Formula Weight: 90.12 CAS No.: 110-63-4 Purity: 99% Density: 1.017 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: …
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Synonyms: Bromo benzophenone alkyne; Probe building block Molecular Formula: C17H13BrO2 Molecular Weight: 329.19 Linear Structural Formula: C17H13BrO2 MDL Number: MFCD30737994 Purity: >=95% Storage: -20C Application: Used for chemical probe synthesis, this trifunctional…
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Benzyl 4-hydroxybenzoate analytical standard
MilliporeSigmaBenzyl 4-hydroxybenzoate is an ester of para-hydroxy benzoic acid. It is used as a preservative, colorless dye and color developing agent in cosmetics and personal care products. Synonyms: 4-Hydroxybenzoic acid benzyl ester; Benzyl paraben Molecular Formula: C14H12O3 Molecular Weight: …
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Boc-ß-(2-thienyl)-D-alanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-3-D-Ala(2-thienyl)-OH(R)-N-Boc-2-thienylalanine Purity Limit: ≥ 99% (HPLC) CAS No.: 78452-55-8 Molecular Formula: C12H17NO4S Molecular Weight: 271.3 MDL No.: MFCD00065591 Appearance: White to off-white powder Melting Point: 70-76 °C Optical Rotation: [a]D20…
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Bromothymol Blue Ez Prep Cpsl Makes 0.04% Solution 100Ml
Innovating ScienceBromothymol Blue (CAS # 34722-90-2) Makes 100mL 0.04% solution DOT Info: Non-regulated
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2-Bromo-L-ß-homophenylalanine hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-ß-HomoPhe(2-Br)-OH·HCl(S)-3-Amino-4-(2-bromophenyl)butyric acid hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 403661-76-7 Molecular Formula: C10H12BrNO2·HCl Molecular Weight: 294.58 MDL No.: MFCD03093608 Appearance: White powder Melting Point: 182-188 ºC …
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Boc-(2-furyl)-L-ß-homoalanine
AFG BioscienceSynonyms: Boc-L-ß-HomoAla(2-furyl)-OHBoc-(S)-3-amino-4-(2-furyl)butyric acid CAS No.: 270263-06-4 Molecular Formula: C13H19NO5 Molecular Weight: 269.30 MDL No.: MFCD01861090 Storage Temperature: Store at 0-8°C
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Boc-styryl-D-ß-homoalanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-D-ß-HomoAla(styryl)-OHBoc-(R)-3-amino-(6-phenyl)-5-hexenoic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 332064-73-0 Molecular Formula: C17H23NO4 Molecular Weight: 305.37 MDL No.: MFCD01860906 Appearance: White powder Melting Point: 108-114 °C Optical Rotation: …
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ALDRICH (S)-4-Benzyl-2-oxazolidinone, 99%
MilliporeSigmaFormula: C10H11NO2 Formula Weight: 177.20 CAS No.: 90719-32-7 Purity: 99% Application: Chiral auxiliary used recently in a synthesis of ( S )-equol. Preparation and functionalization of chiral, stabilized ylides. Packaging: 5 g in glass bottle
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Synonym(s): (2-Bromophenyl)(2,4,6-trimethylphenyl)iodonium trifluoromethanesulfonate; 2-Bromophenyl)mesityliodonium triflate Empirical Formula: C16H15BrF3IO3S Linear Formula: C16H15BrF3IO3S Formula…
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Boc-3-methyl-D-
AFG BioscienceSynonyms: Boc-D-ß-HomoPhe(3-Me)-OH Boc-(R)-3-amino-4-(3-methylphenyl)butyric acid CAS No.: 269398-83-6 Molecular Formula: C16H23NO4 Molecular Weight: 293.36 MDL No.: MFCD01860925 Storage Temperature: Store at 0-8°C
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SIGMA 5-Bromo-5-nitro-1,3-dioxane >=99%
MilliporeSigmaEmpirical Formula: C4H6BrNO4 Linear Formula: C4H6BrNO4 Formula Weight: 212.00 MDL Number: MFCD00101855 Purity: ≥99%
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5-Bromo-Imidazo[1,5-a]pyridine, 98% (Assay)
AFG BioscienceCAS # 1187931-89-0 MDL No.: MFCD09997879 Molecular Formula: C7H5BrN2 Molecular Weight: 197.04 Purity Limit: 98% (Assay) Storage Temp: Store at 0-8 °C Appearance: White solid
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Base/Neutrals Compounds 2B - WP Proficiency Testing Material
MilliporeSigmaThis proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet which will be available to download at Supelco-PT.com. Storage: 2-8C
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4-[N,N-Bis(2-hydroxyethyl)amino]benzaldehyde
AFG BioscienceCAS # 27913-86-6 MDL No.: MFCD04114397 Molecular Formula: C11H15NO3 Molecular Weight: 209.24 Storage Temp: Store at 0-8°C
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Benzoic acid, ACS, 99.5% min
Thermo Scientific ChemicalsFormula: C7H6O2 Formula weight: 122.12 Purity: 99.5% min CAS Number: 65-85-0 Harmonized Tariff Code: 2916.31 Hazard Statements: H318-H302-H335 Causes serious eye damage. Harmful if swallowed. May cause respiratory irritation. Precautionary Statements: P280f-P305+P351+P338 Wear…
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Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)calcium(II), 99.99% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Calcium-DPM, Ca(TMHD){2} Formula: C22H38CaO4 Formula weight: 406.57 Purity: 99.99% (metals basis) CAS Number: 36818-89-0 Harmonized Tariff Code: 2914.19
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5-Bromo-4-chloro-3-indolyl-^a-D-galactoside
Thermo Scientific ChemicalsSynonym(s): X-^a-Gal Formula: C14H15BrClNO6 Formula weight: 408.63 CAS Number: 107021-38-5 Harmonized Tariff Code: 2938.90
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2-Benzylhexahydrocyclopenta[c]pyrrol-4-one, 93% (HPLC)
AFG BioscienceCAS # 185692-51-7 Synonyms: 2-Benzylhexahydrocyclopenta[c]pyrrol-4(1H)-one MDL No.: MFCD06658339 Molecular Formula: C14H17NO Molecular Weight: 215.29 Purity Limit: 93% (HPLC) Storage Temp: Store at 0-8°C Appearance: Yellow oil
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3-sec-Butoxybenzaldehyde, 95% (NMR)
AFG BioscienceCAS # 915924-09-3 MDL No.: MFCD08691916 Molecular Formula: C11H14O2 Molecular Weight: 178.2 Purity Limit: 95% (NMR) Storage Temp: Store at 0-8°C Appearance: Liquid
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SIAL Bicinchoninic acid disodium salt hydrate
MilliporeSigma≥98% (HPLC) Synonym(s): 2,2'-Biquinoline-4,4'-dicarboxylic acid disodium salt; 4,4'-Dicarboxy-2,2'-biquinoline disodium salt; BCA; Disodium 2,2'-biquinoline-4,4'-dicarboxylate Empirical Formula: C20H10N2Na2O4 -+ xH2O…
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SIGMA B-Endorphin human >=95% (HPLC)
MilliporeSigmaSynonym(s): β-Lipotropin 61-91; β-Lipotropin C-fragment; LPH (61-91) Empirical Formula: C158H251N39O46S Linear Formula: C158H251N39O46S Formula Weight: 3464.98 MDL Number: MFCD00076383 …
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ALDRICH 1-Boc-piperidine-3-carbonitrile, 95%
MilliporeSigmaEmpirical Formula: C11H18N2O2 Linear Formula: C11H18N2O2 Formula Weight: 210.27 MDL Number: MFCD01861222 Purity: 95% Melting Point: 60-65 °C Storage: 2-8°C