Acids, MilliporeSigma, 25 g, Chemicals
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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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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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ALDRICH 3-Quinolinecarboxylic acid, 98%
MilliporeSigmaEmpirical Formula: C10H7NO2 Linear Formula: C10H7NO2 Formula Weight: 173.17 MDL Number: MFCD00006770 Purity: 98% Melting Point: 277-280 °C(lit.) Beilstein Registry Number: 126542
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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 (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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ALDRICH 4-Acetamidobenzoic acid, 98%
MilliporeSigmaSynonym(s): N -Acetyl-PABA Formula: CH3CONHC6H4CO2H Formula Weight: 179.17 CAS No.: 556-08-1 Purity: 98% Packaging: 25 g in poly bottle
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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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SIGMA Uric acid, =99%, crystalline
MilliporeSigmaSynonyms: 2,6,8-Trihydroxypurine Formula: C5H4N4O3 Formula Weight: 168.11 CAS No.: 69-93-2 Purity: ≥99% Packaging: 1 kg in poly bottle Packaging: 25, 100 g in poly bottle
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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 2,6-Dimethoxybenzoic acid, 98%
MilliporeSigmaFormula: (CH3O)2C6H3CO2H Formula Weight: 182.17 CAS No.: 1466-76-8 Purity: 98% Packaging: 25 g in poly bottle
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Synonym(s): 2-Oxoglutaric acid disodium salt; Sodium α-ketoglutarate dibasic Formula: NaOOCCH2CH2COCOONa · 2H2O Formula Weight: 226.09 CAS No.: 305-72-6 (anhydrous) Purity: ≥98.0% (dried material, NT) Packaging: 25, 100 g in glass bottle
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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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Synonym(s): Acetic-d3 acid-d; Tetradeuteroacetic acid Empirical Formula: C2D4O2 Linear Formula: CD3CO2D Formula Weight: 64.08 MDL Number: MFCD00051051 Boiling Point: 115.5 °C(lit.) Melting Point: …
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ALDRICH 4-Aminophenylacetic acid, 98%
MilliporeSigmaFormula: H2NC6H4CH2CO2H Formula Weight: 151.16 CAS No.: 1197-55-3 Purity: 98% Packaging: 25, 100 g in poly bottle
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ALDRICH 4-Ethylbenzoic acid, 99%
MilliporeSigmaFormula: C2H5C6H4CO2H Formula Weight: 150.17 CAS No.: 619-64-7 Purity: 99% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 191280.pdf …
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ALDRICH 4-Ethoxybenzoic acid, 99%
MilliporeSigmaFormula: C2H5OC6H4CO2H Formula Weight: 166.17 CAS No.: 619-86-3 Purity: 99% Packaging: 25, 100 g in poly bottle
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ALDRICH trans-Aconitic acid, 98%
MilliporeSigmaSynonym(s): trans -Propene-1,2,3-tricarboxylic acid Formula: HO2CCH2C(CO2H)=CHCO2H Formula Weight: 174.11 CAS No.: 4023-65-8 Purity: 98% Packaging: 25, 100 g in poly bottle
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ALDRICH 2-Thiophenecarboxylic acid, ReagentPlus®, 99%
MilliporeSigmaFormula: C5H4O2S Formula Weight: 128.15 CAS No.: 527-72-0 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 25, 100 g in glass bottle
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ALDRICH 3,4-Dichlorobenzoic acid, 99%
MilliporeSigmaFormula: Cl2C6H3CO2H Formula Weight: 191.01 CAS No.: 51-44-5 Purity: 99% Packaging: 25 g in poly bottle
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ALDRICH 4-Methylvaleric acid, 99%
MilliporeSigmaSynonym(s): 4-Methylpentanoic acid; Isocaproic acid Formula: (CH3)2CHCH2CH2CO2H Formula Weight: 116.16 CAS No.: 646-07-1 UN Number: UN2810 Purity: 99% Density: 0.923g/mLat 25°C(lit.) Other Notes: Tandem Mass…
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4-Mercaptobenzoic acid
MilliporeSigmaTechnical grade, 90% Formula: HSC6H4CO2H Molecular Weight : 154.19
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Barbituric acid, ReagentPlus®, 99%
MilliporeSigmaSynonyms: 2,4,6-Trihydroxypyrimidine; Malonylurea Formula: C4H4N2O3 Formula Weight: 128.09 CAS No.: 67-52-7 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 25, 100, 500 g in…
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Ascorbic acid 6-palmitate, meets USP testing specifications
MilliporeSigmaSynonyms: 6-O-Palmitoyl-L-ascorbic acid; L-Ascorbyl palmitate; Ascorbic acid 6-palmitate Formula: C22H38O7 Formula Weight: 414.53 CAS No.: 137-66-6
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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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ALDRICH a-Bromophenylacetic acid, 98%
MilliporeSigmaSynonym(s): alpha-Bromophenylacetic acid Formula: C6H5CH(Br)CO2H Formula Weight: 215.04 CAS No.: 4870-65-9 UN Number: UN3261 Purity: 98% Packaging: 5, 25, 100 g in glass bottle
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Synonym(s): PteGlu; Pteroyl-L-glutamic acid; Vitamin M Formula: C19H19N7O6 Formula Weight: 441.40 CAS No.: 59-30-3 Purity: ≥97% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is…
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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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ALDRICH D-(-)-Tartaric acid, ReagentPlus®, 99%
MilliporeSigmaSynonym(s): (2 S ,3 S )-(−)-Tartaric acid; D-Threaric acid Formula: HO2CCH(OH)CH(OH)CO2H Formula Weight: 150.09 CAS No.: 147-71-7 Purity: 99% Other Notes: Unnatural isomer Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co.…
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Synonym(s): Protocatechuic acid Formula: (HO)2C6H3CO2H Formula Weight: 154.12 CAS No.: 99-50-3 Purity: ≥97.0% (T) Packaging: 25, 100 g in glass 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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Synonym(s): 3,6-Bis(dimethylamino)acridine hydrochloride zinc chloride double salt; 3,6-Bis(dimethylamino)acridinium chloride hemi(zinc chloride salt); Basic Orange 14 Empirical Formula: C17H19N3 -+ HCl -+ 0.5ZnCl2 Linear Formula: …
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ALDRICH Undecanoic acid, 98%
MilliporeSigmaSynonym(s): Hendecanoic acid Formula: CH3(CH2)9COOH Formula Weight: 186.29 CAS No.: 112-37-8 Purity: 98% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. …