Acids, MilliporeSigma, 25 g
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Acetic acid-d4, >=99.5 atom % D
MilliporeSigmaSynonyms: Acetic-d3 acid-d; Tetradeuteroacetic acid CAS Number: 1186-52-3 Formula: C2D4O2 Formula Weight: 64.08 Linear Formula: CD3CO2D MDL No.: MFCD00051051 Purity: >=99% (CP) Boiling Point: 115.5 C(lit.) Melting Point: 15-16 C (lit.) Density: 1.119 g/mL at 25 C(lit.) …
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ALDRICH 11-Mercaptoundecanoic acid, 95%
MilliporeSigmaSynonym(s): MUA; MUDA Empirical Formula: C11H22O2S Linear Formula: HS(CH2)10CO2H Formula Weight: 218.36 MDL Number: MFCD00022096 Purity: 95% Melting Point: 46-50 °C(lit.)
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ALDRICH 2,2-Difluoro-2-(fluorosulfonyl)acetic acid, 97%
MilliporeSigmaSynonym(s): (Fluorosulfonyl)difluoroacetic acid Formula: FSO2CF2CO2H Formula Weight: 178.09 CAS No.: 1717-59-5 UN Number: UN1760 Purity: 97% Density: 1.723g/mLat 25°C(lit.) Application: Used in the preparation of silyl…
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Glycolic acid, ReagentPlus(R), 99%
MilliporeSigmaSynonyms: Hydroxyacetic acid CAS Number: 79-14-1 Formula: C2H4O3 Formula Weight: 76.05 Linear Formula: HOCH2COOH MDL No.: MFCD00004312 Purity: 0.99 Melting Point: 75-80 C (lit.) Beilstein Registry Number: 1209322 EC Number: 201-180-5 UNSPSC Code: 12352100 General…
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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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Sodium 1-heptanesulfonate
MilliporeSigmaSynonyms: 1-Heptanesulfonic acid sodium salt Formula: C7H15O3SNa Formula Weight: 202.25 CAS No.: 22767-50-6 Application: Ion-pairing reagent for HPLC, including analyses of peptides and proteins. Packaging: 5, 25, 100 g in poly bottle
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ALDRICH Methylsuccinic acid, 99%
MilliporeSigmaFormula: HO2CCH2CH(CH3)CO2H Formula Weight: 132.11 CAS No.: 498-21-5 Purity: 99% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. M81209.pdf …
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Periodic Acid For Analysis EMSURE®
MilliporeSigmaCAS No.: 10450-60-9 UN No.: UN3085 pH: 1.2 (100 g/l, H2O, 20°C) Solubility: 2430 g/l (20°C) Melting Point: 122°C Molar Mass: 227.94 g/mol Bulk Density: 1400 kg/m3 Hill Formula: H5IO6
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ALDRICH 2,6-Dihydroxybenzoic acid, 98%
MilliporeSigmaSynonym(s): y-Resorcylic acid Formula: (HO)2C6H3CO2H Formula Weight: 154.12 CAS No.: 303-07-1 Purity: 98% Packaging: 25, 100 g in poly bottle
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Benzoic acid, ACS reagent, =99.5%
MilliporeSigmaFormula: C6H5COOH Formula Weight: 122.12 CAS No.: 65-85-0 Purity: ≥99.5% Packaging: 25, 100, 500 g in poly bottle Packaging: 3 kg in poly drum
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Synonyms: EGTA; Egtazic acid; Ethylene-bis(oxyethylenenitrilo)tetraacetic acid; Glycol ether diamine tetraacetic acid Formula: [-CH2OCH2CH2N(CH2CO2H)2]2 Formula Weight: 380.35 CAS No.: 67-42-5 Purity: …
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ALDRICH Tropic acid, 98%
MilliporeSigmaSynonym(s): 2-Phenylhydracrylic acid; 3-Hydroxy-2-phenylpropionic acid Formula: C6H5CH(CH2OH)CO2H Formula Weight: 166.17 CAS No.: 529-64-6 Purity: 98% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for…
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SIGMA L-Ascorbic acid, reagent grade, crystalline
MilliporeSigmaSynonyms: L-Threoascorbic acid; Antiscorbutic factor; Vitamin C Formula: C6H8O6 Formula Weight: 176.12 CAS No.: 50-81-7 Application: Antioxidant. Biochem/physiol Actions: Ascorbic Acid, also known as Vitamin C, is a six-carbon lactone produced by…
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ALDRICH 2,6-Pyridinedicarboxylic acid, 99%
MilliporeSigmaSynonym(s): DPA; DPAc; Dipicolinic acid Formula: C7H5NO4 Formula Weight: 167.12 CAS No.: 499-83-2 Purity: 99% Application: Used to prepare dipicolinato ligated lanthanide and transition metal complexes. Packaging: 25, 100, 500 g in poly bottle
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ALDRICH 1-Naphthalenesulfonic acid, ~50%
MilliporeSigmaEmpirical Formula: C10H8O3S Linear Formula: C10H7SO3H Formula Weight: 208.23 MDL Number: MFCD00003987 Purity: ~50% Melting Point: 77-79 °C(lit.)
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Periodic acid, ReagentPlus®, =99.0%
MilliporeSigmaFormula: H5IO6 Formula Weight: 227.94 CAS No.: 10450-60-9 Purity: ≥99.0% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 25, 100, 500 g in glass bottle
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SIGMA Oleic acid, suitable for cell culture, BioReagent
MilliporeSigmaSynonym(s): cis -9-Octadecenoic acid; Elainic acid Formula: CH3(CH2)7CH=CH(CH2)7COOH Formula Weight: 282.46 CAS No.: 112-80-1 Purity: ≥99% (GC) Density: 0.89g/mLat 25°C(lit.); 0.89g/mLat 25°C(lit.) General…
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ALDRICH 3-Chloroperbenzoic acid, Less Than or Equal to 77%
MilliporeSigmaSynonym(s): 3-Chloroperoxybenzoic acid; MCPBA Formula: ClC6H4CO3H Formula Weight: 172.57 CAS No.: 937-14-4 UN Number: UN3106 Purity: Less Than or Equal to 77% Application: Effective oxidant for epoxidizing di-, tri-, and tetra-substituted olefins.…
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1-Heptanesulfonic Acid, Sodium Salt, Monohydrate
MilliporeSigmaFormula: Mixture (Borate) Appearance: Clear, colorless liquid pH at 25°C: 9.99-10.01
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D-Glucoronic Acid For Synthese
MilliporeSigmaCAS No.: 12/3/6556 Solubility: (20°C) soluble Melting Point: 159 - 161°C Molar Mass: 194.14 g/mol
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ALDRICH 2-Methylbutyric acid, 98%
MilliporeSigmaFormula: C2H5CH(CH3)CO2H Formula Weight: 102.13 CAS No.: 116-53-0 UN Number: UN3265 Purity: 98% Density: 0.936g/mLat 25°C(lit.) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics…
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Synonyms: L-Threoascorbic acid; Antiscorbutic factor; Vitamin C Formula: C6H8O6 Formula Weight: 176.12 CAS No.: 50-81-7 Purity: ≥98% Biochem/physiol Actions: Ascorbic Acid, also known as Vitamin C, is a six-carbon lactone produced by plants and…
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ALDRICH 6-Bromohexanoic acid, 97%
MilliporeSigmaSynonym(s): 6-Bromocaproic acid Formula: BrCH2(CH2)4COOH Formula Weight: 195.05 CAS No.: 4224-70-8 UN Number: UN3261 Purity: 97% Application: Employed in a direct preparation of N -acylsulfonamides on treatment with tosyl isocyanate (189278) and…
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ALDRICH 5-Oxo-5-phenylvaleric acid, 96%
MilliporeSigmaSynonym(s): 4-Benzoylbutyric acid Empirical Formula: C11H12O3 Linear Formula: C6H5CO(CH2)3CO2H Formula Weight: 192.21 MDL Number: MFCD00004411 Purity: 96% Melting Point: …
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ALDRICH 2-Pentynoic acid, 97%
MilliporeSigmaEmpirical Formula: C5H6O2 Linear Formula: CH3CH2CH≡CCO2H Formula Weight: 98.10 MDL Number: MFCD00014370 Purity: 97% Melting Point: 47-53 °C
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ALDRICH trans-Ferulic acid, 99%
MilliporeSigmaSynonym(s): trans -4-Hydroxy-3-methoxycinnamic acid; Ferulic acid Formula: HOC6H3(OCH3)CH=CHCO2H Formula Weight: 194.18 CAS No.: 537-98-4 Purity: 99% Packaging: 5, 25, 100 g in glass bottle
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ALDRICH 2-Hydroxycinnamic acid, predominantly trans, 97%
MilliporeSigmaSynonym(s): o -Coumaric acid; trans -2-Hydroxycinnamic acid Empirical Formula: C9H8O3 Linear Formula: HOC6H4CH=CHCO2H Formula Weight: 164.16 MDL Number: MFCD00004379 Purity: 97% Melting Point: 217 °C…
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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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Pyruvic acid, 0.98
MilliporeSigmaSynonyms: alpha-Ketopropionic acid; 2-Oxopropionic acid CAS Number: 127-17-3 Formula: C3H4O3 Formula Weight: 88.06 Linear Formula: CH3COCOOH MDL No.: MFCD00002585 Purity: 0.98 Boiling Point: 165 C(lit.) Melting Point: 11-12 C (lit.) Density: 1.267 g/mL at 25 C(lit.) …
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ALDRICH Acid Red 1, Dye content 60%
MilliporeSigmaSynonym(s): Amido Naphthol Red G; Azophloxine Empirical Formula: C18H13N3Na2O8S2 Linear Formula: C18H13N3Na2O8S2 Formula Weight: 509.42 MDL Number: …
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Polyphosphoric acid, reagent grade, 115% H3PO4 basis
MilliporeSigmaCAS Number: 8017-16-1 Linear Formula: Hn+2PnO3n+1 MDL No.: MFCD00084480 Purity: 115% H3PO4 basis Boiling Point: 300 C(lit.) Density: 2.06 g/mL at 25 C EC Number: 232-417-0 UNSPSC Code: 12352106 General description: Polyphosphoric acid (PPA) is widely employed as acylation…
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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 …