Acids, Supplies, 25 g
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p-Xylene-2-sulfonic acid hydrate, 99%
BeanTown ChemicalCAS: 609-54-1 EC No: 210-193-5 MDL No: MFCD00151010 Solid Molecular Formula: C8H10O3S·xH2O MW: 186.23 (anhydrous) Melting Point: 86°
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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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6-Aminohexanoic acid ; USP ; 98.5-101.5% (Assay)
AFG BioscienceSynonyms: e-Acp-OHH-e-Ahx-OH Grade: USP Purity Limit: 98.5-101.5% (Assay) CAS No.: 60-32-2 Molecular Formula: C6H13NO2 Molecular Weight: 131.2 MDL No.: MFCD00008238 Appearance: White crystalline powder Storage Temperature: Store at RT Warnings: Irritant!
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2,3-Dichlorophenylacetic acid, 98%
Thermo Scientific ChemicalsFormula: C8H6Cl2O2 Formula weight: 205.04 Purity: 98% CAS Number: 10236-60-9 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P280g-P305+P351+P338…
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Fmoc-L-glutamic acid ?-benzyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Glu(OBzl)-OHFmoc-L-glutamic acid 5-benzyl ester Purity Limit: ≥ 98% (HPLC) CAS No.: 123639-61-2 Molecular Formula: C27H25NO6 Molecular Weight: 459.5 MDL No.: MFCD00065642 Appearance: White powder Melting Point: 124-148 °C Optical Rotation: [a]D20 = +10 ±…
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3-Chlorobenzo[ß]thiophene-2-carboxylic acid ; >/= 97% (HPLC)
AFG BiosciencePurity Limit: ≥ 97% (HPLC) CAS No.: 21211-22-3 Molecular Formula: C9H5ClO2S Molecular Weight: 212.66 MDL No.: MFCD00014579 Appearance: White powder Melting Point: 267-273 °C Storage Temperature: Store at 0-8°C
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ALDRICH 2-Naphthaleneacetic acid, 99%
MilliporeSigmaSynonym(s): 2-Naphthylacetic acid Empirical Formula: C12H10O2 Linear Formula: C10H7CH2CO2H Formula Weight: 186.21 MDL Number: MFCD00004126 Purity: 99% Melting Point: 141-143 °C(lit.) …
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Fmoc-L-a-aminoadipic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Aad-OHFmoc-L-2-aminohexanedioic acidFmoc-L-homoglutamic acidFmoc-a-aminoadipic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 205384-77-1 Molecular Formula: C21H21NO6 Molecular Weight: 383.4 MDL No.: MFCD01631983 Appearance: White crystalline powder Melting Point:…
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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
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3,5-Dibromobenzoic acid methyl ester
AFG BioscienceSynonyms: Methyl 3,5-dibromobenzoate CAS No.: 51329-15-8 Molecular Formula: C8H6Br2O2 Molecular Weight: 293.94 MDL No.: MFCD00082648 Storage Temperature: Store at 0-8°C
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CAS # 618070-43-2 MDL No.: MFCD03933282 Melting Point: 192-198 °C Molecular Formula: C12H11FN2O2 Molecular Weight: 234.23 Purity Limit: 97% (HPLC) Storage Temp: Store at 0-8°C Appearance: White needles
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ALDRICH 4-Bromobenzoic acid, 98%
MilliporeSigmaFormula: BrC6H4CO2H Formula Weight: 201.02 CAS No.: 586-76-5 Purity: 98% Packaging: 25, 100 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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2-Amino-6-methoxybenzoic acid ; >/= 97% (HPLC)
AFG BioscienceSynonyms: 6-Amino-o-anisic acid 6-Methoxyanthranilic acid Purity Limit: ≥ 97% (HPLC) CAS No.: 53600-33-2 Molecular Formula: C8H9NO3 Molecular Weight: 167.16 MDL No.: MFCD01941328 Appearance: Light brown crystalline powder Melting Point: 77-85 ºC Storage Temperature: …
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ALDRICH 3-Butenoic acid, 97%
MilliporeSigmaSynonym(s): Vinylacetic acid Formula: CH2=CHCH2COOH Formula Weight: 86.09 CAS No.: 625-38-7 UN Number: UN2922 Purity: 97% Density: 1.013g/mLat 25°C(lit.) Application: Used in a preparation of strained nitroso Diels-Aldrer adducts which undergo a…
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3-(4-Phenoxyphenyl)propionic acid ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 20062-91-3 Molecular Formula: C15H14O3 Molecular Weight: 242.27 MDL No.: MFCD00220674 Appearance: White powder Melting Point: 80-86 °C Storage Temperature: Store at 0-8°C
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ALDRICH Methylphosphonic acid, 98%
MilliporeSigmaSynonym(s): MPA Formula: CH3P(O)(OH)2 Formula Weight: 96.02 CAS No.: 993-13-5 UN Number: UN3261 Purity: 98% Packaging: 1, 5, 25 g in glass bottle
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L-Aspartic acid a-tert-butyl ester hydrochloride
AFG BioscienceSynonyms: L-Asp-OtBu·HCl Molecular Formula: C8H15NO4·HCl Molecular Weight: 225.67 MDL No.: MFCD00153424 Storage Temperature: Store at 0-8°C
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Barbituric acid, 99%
BeanTown ChemicalCAS: 67-52-7 EC No: 200-658-0 MDL No: MFCD00006666 RTECS: CP8000000 Solid Molecular Formula: C4H4N2O3 MW: 128.09 Melting Point: 248-252° (decomposes) Flash Point: 150°C (302°F)
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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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5,5'-Dithiobis(2-nitrobenzoic acid), 99%
BeanTown ChemicalCAS: 69-78-3 EC No: 200-714-4 MDL No: MFCD00007140 RTECS: DG9650000 Powder Molecular Formula: C14H8N2O8S2 MW: 396.35 Melting Point: 240-245° (decomposes)
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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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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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3-Aminopropane-1-sulfonic acid, 97%
Thermo Scientific ChemicalsSynonym(s): Homotaurine Formula: C3H9NO3S Formula weight: 139.17 Purity: 97% CAS Number: 3687-18-1 Harmonized Tariff Code:
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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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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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Boc-cis-3-aminocyclohexane carboxylic acid ; >/= 98% (NMR)
AFG BioscienceSynonyms: Boc-1,3-cis-Achc-OHBoc-cis-3-aminocyclohexane-1-carboxylic acid Purity Limit: ≥ 98% (NMR) CAS No.: 222530-33-8 Molecular Formula: C12H21NO4 Molecular Weight: 243.27 MDL No.: MFCD01862295 Appearance: White to off-white powder Storage Temperature: Store at 0-8°C
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Synonyms: Methyl 5-bromo-1H-indole-3-carboxylate Purity Limit: ≥ 97% (HPLC) CAS No.: 773873-77-1 Molecular Formula: C10H8BrNO2 Molecular Weight: 254.08 MDL No.: MFCD06203728 Appearance: Yellow to brown powder Storage Temperature: Store at 0-8 °C
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Humic acid
BeanTown ChemicalCAS: 1415-93-6 EC No: 215-809-6 MDL No: MFCD00147177 RTECS: MT6544000 Crystalline/Powder