Acids, 10 g
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?-Aminobutyric acid
MilliporeSigma=99% Synonym: 4-Aminobutanoic acid, GABA, Piperidic acid, Piperidinic acid CAS Number: 56-12-2 Linear Formula : NH2(CH2)3COOH Molecular Weight: 103.12 Beilstein Registry Number: 906818 EC Number: 200-258-6 MDL number: MFCD00008226 …
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p-Hydrazinobenzoic acid hydrochloride, 98%
BeanTown ChemicalCAS: 24589-77-3 EC No: 246-330-0 MDL No: MFCD00039073 RTECS: DH1700000 Crystalline/Powder Molecular Formula: C7H8N2O2·HCl MW: 188.61 Melting Point: 253° (decomposes)
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Formula: C8H6N2O2 Formula Weight: 162.15 CAS No.: 4498-67-3 Purity: ≥97.0% (HPLC) Packaging: 10, 50 g in poly bottle
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4,4-Dimethyl-2-oxo-pentanoic acid ; >/= 97% (HPLC)
AFG BioscienceSynonyms: Neopentylglyoxylic acid Purity Limit: ≥ 97% (HPLC) CAS No.: 34906-87-1 Molecular Formula: C7H12O3 Molecular Weight: 144.17 MDL No.: MFCD01325393 Appearance: White solid Storage Temperature: Store at 0-8 °C
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ALDRICH 4-Bromobutyric acid, 98%
MilliporeSigmaFormula: Br(CH2)3COOH Formula Weight: 167.00 CAS No.: 2623-87-2 UN Number: UN3261 Purity: 98% Packaging: 10, 50 g in glass bottle
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ALDRICH trans,trans-Muconic acid, 98%
MilliporeSigmaSynonym(s): trans,trans -1,3-Butadiene-1,4-dicarboxylic acid; trans,trans -2,4-Hexadienedioic acid Formula: HO2CCH=CHCH=CHCO2H Formula Weight: 142.11 CAS No.: 3588-17-8 Purity: 98% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps…
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Synonyms: 1-Boc-3-hydroxymethyl-indoletert-Butyl 3-(hydroxymethyl)-1H-indole-1-carboxylate Purity Limit: ≥ 95% CAS No.: 96551-22-3 Molecular Formula: C14H17NO3 Molecular Weight: 247.29 MDL No.: MFCD05864717 Appearance: Yellow to brown solid Iupac Name: Tert-butyl…
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Methoxyphenylacetic Acid Reagent Ph Eur
MilliporeSigmaGrade: Reag. Ph Eur CAS No.: 9/2/7021 Molar Mass: 166.18 g/mol Hill Formula: Reag. Ph Eur
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Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97%
BeanTown ChemicalCAS: 67-42-5 EC No: 200-651-2 MDL No: MFCD00004291 RTECS: AH3760000 Powder Molecular Formula: C14H24N2O10 MW: 380.35 Melting Point: 241° (decomposes)
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ALDRICH 2,4,6-Trimethylbenzoic acid, 99%
MilliporeSigmaSynonym(s): 2-Mesitylenecarboxylic acid Formula: (CH3)3C6H2CO2H Formula Weight: 164.20 CAS No.: 480-63-7 Purity: 99% Packaging: 10 g in glass bottle
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Iodoacetic acid, >=98.0% (T)
MilliporeSigmaCAS Number: 64-69-7 Formula: C2H3IO2 Formula Weight: 185.95 Linear Formula: ICH2CO2H MDL No.: MFCD00002685 Purity: >=98.0% (T) Melting Point: 77-79 C (lit.) Storage: -20C Beilstein Registry Number: 1739079 EC Number: 200-590-1 UNSPSC Code: 12352200 Application: …
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ALDRICH 4-Formylbenzoic acid, 97%
MilliporeSigmaSynonym(s): 4-Carboxybenzaldehyde; Benzaldehyde-4-carboxylic acid; Terephthalaldehydic acid Formula: HO2CC6H4CHO Formula Weight: 150.13 CAS No.: 619-66-9 Purity: 97% Packaging: 10, 25, 100 g in poly bottle
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2,3-Dichlorobenzoic acid, 98%
BeanTown ChemicalCAS: 50-45-3 EC No: 200-039-5 MDL No: MFCD00002413 RTECS: DG6475000 Powder Molecular Formula: C7H3Cl2O2 MW: 191.01 Melting Point: 168-170°
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ALDRICH 5-Methylsalicylic acid, 98%
MilliporeSigmaSynonym(s): 2-Hydroxy-5-methylbenzoic acid; p -Cresotic acid Formula: CH3C6H3(OH)CO2H Formula Weight: 152.15 CAS No.: 89-56-5 Purity: 98% Packaging: 10, 50 g in glass bottle
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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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2-Methylcyclopropanecarboxylic acid, cis + trans, 97%
Thermo Scientific ChemicalsFormula: C5H8O2 Formula weight: 100.12 Purity: 97% CAS Number: 29555-02-0 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2916.20 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Combustible…
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ALDRICH 2-Mercapto-4-methyl-5-thiazoleacetic acid, 98%
MilliporeSigmaFormula: C6H7NO2S2 Formula Weight: 189.26 CAS No.: 34272-64-5 Purity: 98% Packaging: 10 g in glass bottle
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Synonyms: Fmoc-L-ß-Phe(4-Cl)-OH(S)-Fmoc-4-chloro-ß-phenylalanine Purity Limit: ≥ 98% (HPLC) CAS No.: 479064-91-0 Molecular Formula: C24H20ClNO4 Molecular Weight: 421.88 MDL No.: MFCD03427998 Appearance: White powder Optical Rotation: [a]D25 = -30.0 ± 2º (C=1 in DMF) …
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ALDRICH 3,5-Di-tert-butyl-4-hydroxybenzoic acid, 98%
MilliporeSigmaEmpirical Formula: C15H22O3 Linear Formula: [(CH3)3C]2C6H2(OH)CO2H Formula Weight: 250.33 MDL Number: MFCD00008827 Purity: 98% Melting Point: 206-209 °C(lit.) Beilstein…
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ALDRICH 3-Carboxyphenylboronic acid
MilliporeSigmaSynonym(s): μ-Carboxyphenylboronic acid; 3-(Dihydroxyborane)benzoic acid; 3-(Dihydroxyboryl)benzoic acid; 3-Boronobenzoic acid; 3-Carboxybenzeneboronic acid Empirical Formula: C7H7BO4 Linear Formula: …
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ALDRICH 2-Chloropyridine-3-carboxylic acid, 99%
MilliporeSigmaSynonym(s): 2-Chloronicotinic acid Empirical Formula: C6H4ClNO2 Linear Formula: C6H4ClNO2 Formula Weight: 157.55 MDL Number: MFCD00006236 Purity: 99% Melting Point: 176-178 °C (dec.)(lit.) Beilstein…
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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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Synonym(s): 1-Hydroxyethylidenediphosphonic acid Formula: C2H8O7P2 · H2O Formula Weight: 224.04 CAS No.: 25211-86-3 Purity: ≥95.0% (T) Other Notes: Powerful complexing agent 1 Packaging: 10, 50 g in glass bottle
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ALDRICH 2,5-Dihydroxybenzoic acid, 98%
MilliporeSigmaSynonym(s): 2,5-DHBA; DHB; Gentisic acid; Hydroquinonecarboxylic acid Formula: (HO)2C6H3CO2H Formula Weight: 154.12 CAS No.: 490-79-9 Purity: 98% General description: Aspirin metabolite. Packaging: 10, 25, 100 g in poly bottle
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ALDRICH 4-Carboxyphenylboronic acid,
MilliporeSigmaSynonym(s): 4-(Dihydroxyboronyl)benzoic acid; 4-(Dihydroxyboryl)benzoic acid; 4-Boronobenzoic acid; 4-Carboxybenzeneboronic acid; 4-Carboxylphenylboronic acid; 4-Carboxylphenylboronic acid; 4-Hydroxycarbonylphenyl boronic acid; NSC 221170; p-Boronobenzoic acid; p-Carboxybenzeneboronic acid;…
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Synonym(s): Benzeneboronic acid; Dihydroxyphenylborane; NSC 66487; Phenyl-boric acid; Phenylboric acid; Phenyldihydroxyborane Formula: C6H5B(OH)2 Formula Weight: 121.93 CAS No.: 98-80-6 Purity: ≥97.0% (HPLC) Application: Reagent used for…
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p-Toluenesulfonic Acid Monohydrate
MP Biomedicalsp-Toluenesulfonic acid monohydrate is an organic-soluble acid catalyst in organic synthesis. The catalyst has been incorporated in the esterification of carboxylic acids or transesterification of esters. p-Toluenesulfonic acid monohydrate has been used as a reducing agent for the reductive…
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Synonyms: Z-L-Dap-OMe·HCl Purity Limit: ≥ 98.5% (HPLC) CAS No.: 35761-27-4 Molecular Formula: C12H16N2O4·HCl Molecular Weight: 288.73 MDL No.: MFCD03701202 Appearance: White crystalline powder Comments: Important building block for the synthesis of peptides containing DAP…
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Synonym(s): 3-Carboxy-4-nitrophenyl disulfide; 6,6′-Dinitro-3,3′-dithiodibenzoic acid; Bis(3-carboxy-4-nitrophenyl) disulfide; DTNB; Ellman's Reagent Formula: [-SC6H3(NO2)CO2H]2 Formula Weight: 396.35 CAS No.: 69-78-3 …
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Acetyl-L-aspartic acid ß-tert-butyl ester ; 99%
AFG BioscienceSynonyms: Ac-L-Asp(OtBu)-OH Purity Limit: 99% CAS No.: 117833-18-8 Molecular Formula: C10H17NO5 Molecular Weight: 231.2 MDL No.: MFCD00236746 Storage Temperature: Store at 0-8°C
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