Acids, MilliporeSigma, Chemicals, 5 g
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ALDRICH 3,4-Dihydroxyphenylacetic acid, 98%
MilliporeSigmaSynonym(s): DOPAC; Homoprotocatechuic acid Formula: (HO)2C6H3CH2CO2H Formula Weight: 168.15 CAS No.: 102-32-9 Purity: 98% Packaging: 1, 5 g in glass bottle
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Diethylenetriaminepentaacetic acid, =99% (titration)
MilliporeSigmaSynonyms: (Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid; N,N -Bis(2-[bis(carboxymethyl)amino]ethyl)glycine; DETAPAC; DTPA; Penta(carboxymethyl)diethylenetriamine; Pentetic acid Formula: [(HOOCCH2)2NCH2CH2]2NCH2COOH …
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ALDRICH 3-Formyl-4-isopropoxyphenylboronic acid, >=95%
MilliporeSigmaEmpirical Formula: C10H13BO4 Linear Formula: (CH3)CHOC6H5(CHO)B(OH)2 Formula Weight: 208.02 MDL Number: MFCD08705272 Purity: ≥95% Melting Point: 98-102 °C Storage: 2-8°C
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Phosphomolybdic acid hydrate, ACS reagent
MilliporeSigmaSynonyms: Molybdophosphoric acid Molecular Formula: H3Mo12O40P · xH2O Linear Structural Formula: H3[P(Mo3O10)4] · xH2O MDL Number: MFCD00149913 Density: 1.62 g/mL at 25 C (lit.) Application: Phosphomolybdic acid hydrate may be used in the synthesis…
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Synonym(s): Naproxen; ( S )-(+)-2-(6-Methoxy-2-naphthyl)propionic acid Formula: CH3OC10H6CH(CH3)CO2H Formula Weight: 230.26 CAS No.: 22204-53-1 UN Number: UN2811 Purity: 98% Packaging: 5, 25 g in poly bottle
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Stearic acid Grade I, =98.5% (capillary GC)
MilliporeSigmaSynonym: 1-Heptadecanecarboxylic acid, C18:0, Cetylacetic acid, NSC 25956, NSC 261168, Octadecanoic acid, Stearophanic acid CAS Number 57-11-4 Linear Formula CH3(CH2)16COOH Molecular Weight 284.48 Beilstein Registry Number …
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ALDRICH 3-Bromo-4-methoxybenzoic acid, 96%
MilliporeSigmaSynonym(s): 3-Bromo- p -anisic acid Empirical Formula: C8H7BrO3 Linear Formula: BrC6H3(OCH3)CO2H Formula Weight: 231.04 MDL Number: MFCD00020295 Purity: 96% Melting Point: 220-222 °C(lit.)
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ALDRICH trans-3-(3-Pyridyl)acrylic acid, 99%
MilliporeSigmaSynonym(s): 3-Pyridineacrylic acid Formula: C8H7NO2 Formula Weight: 149.15 CAS No.: 19337-97-4 Purity: 99% Packaging: 5, 25 g in glass bottle
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ALDRICH 5-Aminopyridine-3-carboxylic acid, 97%
MilliporeSigmaSynonym(s): 5-Aminonicotinic acid Empirical Formula: C6H6N2O2 Linear Formula: C6H6N2O2 Formula Weight: 138.12 MDL Number: MFCD00129116 Purity: 97% Beilstein Registry Number: 115848
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ALDRICH Isonicotinic acid, 99%
MilliporeSigmaSynonym(s): 4-Picolinic acid; Pyridine-4-carboxylic acid Formula: C6H5NO2 Formula Weight: 123.11 CAS No.: 55-22-1 Purity: 99% Packaging: 100, 500 g in poly bottle
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ALDRICH m-Tolylacetic acid, 99%
MilliporeSigmaSynonym(s): 3-Methylphenylacetic acid Formula: CH3C6H4CH2CO2H Formula Weight: 150.17 CAS No.: 621-36-3 Purity: 99% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is…
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ALDRICH 4-Mercaptophenylacetic acid, 97%
MilliporeSigmaFormula: HSC6H4CH2CO2H Formula Weight: 168.21 CAS No.: 39161-84-7 Purity: 97% Storage: 2-8°C Packaging: 1, 5 g in glass bottle
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Acetic anhydride, ACS reagent, >=98.0%
MilliporeSigmaAcetic anhydride is an organic solvent. On dissolution in water it undergoes solvolysis to afford acetic acid. It is widely employed for the acetylation of various alcohols. Wacher process (starting reagent + a ketene) and Knapsack process (starting reagent = acetaldehyde) have been reported for…
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ALDRICH 3-Methoxy-4-methylbenzoic acid, 98%
MilliporeSigmaSynonym(s): 3-Methoxy- p -toluic acid; 4-Methyl- m -anisic acid Empirical Formula: C9H10O3 Linear Formula: CH3OC6H3(CH3)CO2H Formula Weight: 166.17 MDL Number: MFCD00002566 Purity: 98% Melting…
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ALDRICH 3-Bromo-5-hydroxybenzoic acid, 97%
MilliporeSigmaFormula: C7H5BrO3 Formula Weight: 217.02 CAS No.: 140472-69-1 UN Number: UN2811 Purity: 97% Packaging: 5 g in glass bottle
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Malonic acid, ReagentPlus®, 99%
MilliporeSigmaSynonyms: Propanedioic acid Formula: CH2(COOH)2 Formula Weight: 104.06 CAS No.: 141-82-2 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 100, 500 g in poly bottle Packaging: 2.5 kg in poly bottle …
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4-Hydroxybenzoic Acid For Synthesis
MilliporeSigmaCAS No.: 99-96-7 pH: 3.3 (1 g/l, H2O, 20°C) Solubility: 5 g/l (25°C) Melting Point: 213 - 216°C Molar Mass: 138.12 g/mol Bulk Density: 600 kg/m3 Ignition Point: >250°C
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ALDRICH Phenylglyoxylic acid, 97%
MilliporeSigmaSynonym(s): α-Oxophenylacetic acid; Benzoylformic acid Formula: C6H5COCOOH Formula Weight: 150.13 CAS No.: 611-73-4 Purity: 97% Packaging: 25, 100 g in poly bottle
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Cacodylic acid, >=98%
MilliporeSigmaSynonyms: Dimethylarsinic acid; Dimethylarsonic acid; Hydroxydimethylarsine oxide CAS Number: 75-60-5 Formula: C2H7AsO2 Formula Weight: 138 Linear Formula: (CH3)2As(O)OH MDL No.: MFCD00002095 Purity: >=98% Beilstein Registry Number: 1736965 EC Number: 200-883-4 UNSPSC…
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ALDRICH Nicotinic acid sodium salt, 98%
MilliporeSigmaFormula: C6H4NNaO2 Formula Weight: 145.09 CAS No.: 54-86-4 Purity: 98% Packaging: 5 g in glass bottle
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ALDRICH 3-Fluoro-5-(trifluoromethyl)benzoic acid, 98%
MilliporeSigmaEmpirical Formula: C8H4F4O2 Linear Formula: FC6H3(CF3)CO2H Formula Weight: 208.11 MDL Number: MFCD00061293 Purity: 98% Melting Point: 104-108 °C(lit.)
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ALDRICH 3-(4-Hydroxyphenyl)propionic acid, 98%
MilliporeSigmaSynonym(s): 3-( p -Hydroxyphenyl)propionic acid; Phloretic acid Formula: HOC6H4CH2CH2CO2H Formula Weight: 166.17 CAS No.: 501-97-3 Purity: 98% Packaging: 25, 50 g in poly bottle
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ALDRICH 2,3-Dihydroxybenzoic acid, 99%
MilliporeSigmaFormula: (HO)2C6H3CO2H Formula Weight: 154.12 CAS No.: 303-38-8 Purity: 99% Packaging: 5 g in glass bottle
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CAS No.: 636-61-3 pH: 2.2 (10 g/l, H2O, 20°C) Solubility: 364 g/l (20°C) Melting Point: 101 - 104°C Molar Mass: 134.08 g/mol Bulk Density: 600 kg/m3
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ALDRICH 5-Hexynoic acid, 97%
MilliporeSigmaFormula: CH≡C(CH2)3CO2H Formula Weight: 112.13 CAS No.: 53293-00-8 Purity: 97% Density: 1.016g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle
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ALDRICH 4-Benzoylbenzoic acid, 99%
MilliporeSigmaSynonym(s): Benzophenone-4-carboxylic acid Formula: C6H5COC6H4CO2H Formula Weight: 226.23 CAS No.: 611-95-0 Purity: 99% Packaging: 5 g in glass bottle
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ALDRICH Cyclohexanecarboxylic acid, 98%
MilliporeSigmaSynonym(s): Hexahydrobenzoic acid Formula: C6H11CO2H Formula Weight: 128.17 CAS No.: 98-89-5 Purity: 98% Density: 1.033g/mLat 25°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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ALDRICH meso-2,3-Dimercaptosuccinic acid, ~98%
MilliporeSigmaSynonym(s): 2,3-Dithio- meso -tartaric acid; DIM-SA; DMS; DMSA; Succimer Formula: HO2CCH(SH)CH(SH)CO2H Formula Weight: 182.22 CAS No.: 304-55-2 Purity: ~98% Application: A selective masking agent for cadmium in EDTA titration of zinc. Storage: …
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"Dodecanoic acid, analytical standard"
MilliporeSigmaSynonyms: Lauric acid Formula: CH3(CH2)10COOH Formula Weight: 200.32 CAS No.: 143-07-7 Purity: ≥99.5% (GC) Biochem/physiol Actions: Substrate for CYP 4A11
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ALDRICH trans-3-Hydroxycinnamic acid, 99%
MilliporeSigmaSynonym(s): m -Coumaric acid Formula: HOC6H4CH=CHCO2H Formula Weight: 164.16 CAS No.: 14755-02-3 Purity: 99% Packaging: 25, 100 g in poly bottle
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Empirical Formula: C10H9NO3S Linear Formula: C10H9NO3S Formula Weight: 223.25 MDL Number: MFCD00087524 Melting Point: 182-186 °C(lit.)
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ALDRICH o-Tolylboronic acid, Greater Than or Equal to 95.0%
MilliporeSigmaSynonym(s): (2-Tolyl)boronic acid; 2-Methyl-1-phenylboronic acid; 2-Methylbenzeneboronic acid; 2-Methylphenylboronic acid; 2-Tolueneboronic acid; o -Boronotoluene; o -Methylphenylboronic acid; o -Tolueneboronic acid Formula: CH3C6H4B(OH)2 Formula…