Acids, 10 g
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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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ALDRICH Phosphonoacetic acid, 98%
MilliporeSigmaFormula: (HO)2P(O)CH2CO2H Formula Weight: 140.03 CAS No.: 4408-78-0 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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7-Methylindole-2-carboxylic acid ; >/= 95% (NMR)
AFG BioscienceSynonyms: 7-Methyl-1H-indole-2-carboxylic acid Purity Limit: ≥ 95% (NMR) CAS No.: 18474-60-7 Molecular Formula: C10H9NO2 Molecular Weight: 175.19 MDL No.: MFCD00047168 Appearance: Light brown solid Storage Temperature: Store at 0-8°C
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Rubeanic Acid Gr For Analysis
MilliporeSigmaCAS No.: 79-40-3 Solubility: 0.37 g/l (20°C) Melting Point: 200°C (decomposition) Molar Mass: 120.20 g/mol Bulk Density: 650 kg/m3 Hill Formula: C2H4N2S2
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4-Hydroxy-6-methylnicotinic acid, 95%
BeanTown ChemicalCAS: 67367-33-3 MDL No: MFCD04038153 Solid Molecular Formula: C7H7NO3 MW: 153.14 Melting Point: 263-265° Density (g/mL): 1.346
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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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Oxazole-4-carboxylic acid ethyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Ethyl oxazole-4-carboxylateEthyl 1,3-oxazole-4-carboxylate Purity Limit: ≥ 98% (HPLC) CAS No.: 23012-14-8 Molecular Formula: C6H7NO3 Molecular Weight: 141.13 MDL No.: MFCD04114940 Appearance: White to pale yellow solid Storage Temperature: Store at 0-8°C
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ALDRICH p-Tolylboronic acid, 97%
MilliporeSigmaSynonym(s): (p-Methylphenyl)boronic acid; 4-Methylbenzeneboronic acid; 4-Methylphenylboronic acid; 4-Tolueneboronic acid; 4-Tolylboronic acid; p -Tolueneboronic acid; NSC 62870; p-Methylbenzeneboronic acid Formula: CH3C6H4B(OH)2 Formula Weight: …
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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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Synonym(s): TIBA Empirical Formula: C7H3I3O2 Linear Formula: I3C6H2CO2H Formula Weight: 499.81 MDL Number: MFCD00002420 Purity: ≥97% (HPLC) Melting Point: 220-222 °C(lit.) …
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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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Bromopyruvic acid, >=98.0%
MilliporeSigmaSynonyms: 3-Bromo-2-oxopropionic acid CAS Number: 1113-59-3 Formula: C3H3BrO3 Formula Weight: 166.96 Linear Formula: BrCH2COCOOH MDL No.: MFCD00002587 Purity: >=98.0% Melting Point: 77-82 C Storage: 2-8C Beilstein Registry Number: 1746786 EC Number: 214-206-5 UNSPSC…
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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): 2,5-Dihydroxybenzoic acid sodium salt; 5-Hydroxysalicylate sodium Formula: C7H5O4Na Formula Weight: 176.10 CAS No.: 4955-90-2 Purity: ≥98% Application: Reactant involved in oxidative coupling reactions followed by the product use as…
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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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5-Ethylindole-3-acetic acid ; >/= 95% (HPLC)
AFG BioscienceSynonyms: (5-Ethyl-1H-indol-3-yl)acetic acid Purity Limit: ≥ 95% (HPLC) CAS No.: 52531-12-1 Molecular Formula: C12H13NO2 Molecular Weight: 203.24 MDL No.: MFCD00127887 Appearance: Yellowish brown crystalline powder Storage Temperature: Store at 0-8 °C
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Fmoc-L-aspartic acid ß-methyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Asp(OMe)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 145038-53-5 Molecular Formula: C20H19NO6 Molecular Weight: 369.37 MDL No.: MFCD08458573 Appearance: White to off-white powder Melting Point: > 120 °C Optical Rotation: [a]D20 = -33.0 ± 3º (C=1% in DMF) …
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SIGMA Uric acid, BioXtra, =99% (HPLC)
MilliporeSigmaSynonyms: 2,6,8-Trihydroxypurine Formula: C5H4N4O3 Formula Weight: 168.11 CAS No.: 69-93-2 Purity: ≥99% (HPLC)
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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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3-Phenylpyrazole-5-carboxylic acid ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 1134-49-2 Molecular Formula: C10H8N2O2 Molecular Weight: 188.19 MDL No.: MFCD01248821 Appearance: White crystalline solid Melting Point: 233-240 °C Storage Temperature: Store at 0-8°C
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Synonyms: Fmoc-L-Dap(Dnp)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 140430-54-2 Molecular Formula: C24H20N4O8 Molecular Weight: 492.51 MDL No.: MFCD00798650 Appearance: Yellow crystalline powder Optical Rotation: [a]D20 = -24 ± 1º (C=1 in DMF) Storage Temperature: Store at 0-8°C
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ALDRICH 3-(Trifluoromethyl)phenylacetic acid, 97%
MilliporeSigmaSynonym(s): (α,α,α-Trifluoro- m -tolyl)acetic acid Formula: CF3C6H4CH2CO2H Formula Weight: 204.15 CAS No.: 351-35-9 Purity: 97% Packaging: 10, 50 g in poly bottle
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Synonyms: Fmoc-L-Asp(OtBu)-2-chlorotrityl resin MDL No.: MFCD00801581 Appearance: Pale yellow beads DVB: 1% DVB Mesh Size: 200-400 mesh Storage Temperature: Store at 0-8°C Substitution: 0.3-0.8 meq/g
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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 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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3-(Chloromethyl)benzoic acid, 97%
Thermo Scientific ChemicalsFormula: C8H7ClO2 Formula weight: 170.59 Purity: 97% CAS Number: 31719-77-4 UN Number: UN3261 Hazard Class: 8
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Purity Limit: ≥ 95% (NMR) CAS No.: 21139-31-1 Molecular Formula: C15H10ClNO2 Molecular Weight: 271.7 MDL No.: MFCD00425492 Appearance: Yellow crystalline powder Melting Point: 228-232 ºC Storage Temperature: Store at 0-8 °C