Acids, 25 g, Chemicals
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3-Bromo-6-chloropyridine-2-carboxylic acid ; >/= 97% (HPLC)
AFG BioscienceSynonyms: 3-Bromo-6-chloropicolinic acid Purity Limit: ≥ 97% (HPLC) CAS No.: 929000-66-8 Molecular Formula: C6H3BrClNO2 Molecular Weight: 236.45 MDL No.: MFCD09258777 Appearance: White or off-white solid Storage Temperature: Store at 0-8°C
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4-Hydroxyphenylpyruvic acid ; >/= 99% (Titration)
AFG BioscienceSynonyms: 3-(4-Hydroxyphenyl)-2-oxopropanoic acid Purity Limit: ≥ 99% (Titration) CAS No.: 156-39-8 Molecular Formula: C9H8O4 Molecular Weight: 180.16 MDL No.: MFCD00002591 Appearance: White to beige crystalline powder Melting Point: 219-220 °C Storage Temperature: Store…
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3-Aminoisonicotinic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 3-Amino-4-picoline3-Amino-4-pyridinecarboxylic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 7529-20-6 Molecular Formula: C6H6N2O2 Molecular Weight: 138.13 MDL No.: MFCD00137840 Appearance: Yellow solid Storage Temperature: Store at 0-8 °C
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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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4-Acetylbenzoic acid methyl ester ; >/= 97% (GC)
AFG BiosciencePurity Limit: ≥ 97% (GC) CAS No.: 3609-53-8 Molecular Formula: C10H10O3 Molecular Weight: 178.19 MDL No.: MFCD00216474 Storage Temperature: Store at 0-8°C
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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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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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Synonyms: ?-Abu-OtBu·HCl Purity Limit: ≥ 98% (NMR) CAS No.: 58640-01-0 Molecular Formula: C8H17NO2·HCl Molecular Weight: 195.7 MDL No.: MFCD00270592 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
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Fmoc-D-aspartic acid a-tert-butyl ester ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-D-Asp-OtBu Purity Limit: ≥ 99% (HPLC) CAS No.: 134098-70-7 Molecular Formula: C23H25NO6 Molecular Weight: 411.5 MDL No.: MFCD00237011 Appearance: White powder Melting Point: 103-109 ºC Optical Rotation: [a]D20 = +24 ± 2º (C=1 in DMF) Storage Temperature:…
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2-Methoxy-5-nitrobenzoic acid ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 40751-89-1 Molecular Formula: C8H7NO5 Molecular Weight: 197.15 MDL No.: MFCD00527902 Appearance: White to off-white powder Melting Point: 157-163 °C Storage Temperature: Store at 0-8 °C
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Ethylenediaminetetraacetic acid tripotassium salt
Thermo Scientific ChemicalsSynonym(s): EDTA tripotassium salt Formula: (KO2CCH2)2NCH2CH2N(CH2CO2H)CH2CO2K Formula weight: 406.46 CAS Number: 17572-97-3 Harmonized Tariff Code: 2922.49
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Humic Acid
Thermo Scientific ChemicalsCAS Number: 1415-93-6 MDL: MFCD00147177 EINECS: 215-809-6 Form: Crystalline powder Solubility: Slightly soluble in water, with much swelling Merck: 14,4752 Harmonized Tariff Code 3824.90 TSCA: Yes RTECS: MT6544000
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1-Pentanesulfonic Acid, Sodium Salt, Monohydrate
MilliporeSigmaFormula: CaO Formula Weight: 56.08 CAS Number: 1305-78-8
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ALDRICH a-Hydroxyisobutyric acid, 99%
MilliporeSigmaSynonym(s): alpha-Hydroxyisobutyric acid; 2-Hydroxy-2-methylpropionic acid; 2-Methyllactic acid Formula: (CH3)2C(OH)COOH Formula Weight: 104.10 CAS No.: 594-61-6 Purity: 99% Packaging: 25, 100 g in poly bottle
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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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Citric acid monohydrate, ACS reagent, =99.0%
MilliporeSigmaFormula: HOC(COOH)(CH2COOH)2 · H2O Formula Weight: 210.14 CAS No.: 5949-29-1 Purity: ≥99.0% Packaging: 1, 2.5 kg in poly bottle Packaging: 12 kg in poly drum Packaging: 25, 500 g in poly bottle
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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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2-Amino-5-methylbenzoic acid ; >/= 99%
AFG BioscienceSynonyms: 6-Amino-m-toluic acid5-Methylanthranilic acid Purity Limit: ≥ 99% CAS No.: 2941-78-8 Molecular Formula: C8H9NO2 Molecular Weight: 151.16 MDL No.: MFCD00007909 Appearance: Yellow crystalline powder Melting Point: 177.1-177.7 ºC Storage Temperature: 0-8°C
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3-(Tritylthio)propionic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: S-Trityl-ß-mercaptopropionic acid3-Tritylsulfanyl-propionic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 27144-18-9 Molecular Formula: C22H20O2S Molecular Weight: 348.47 MDL No.: MFCD00237291 Appearance: White to off-white powder Melting Point: 202-214 °C Storage…
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1H-Indazole-3-carboxylic acid ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Indazole-3-carboxylic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 4498-67-3 Molecular Formula: C8H6N2O2 Molecular Weight: 162.15 MDL No.: MFCD00211066 Appearance: Off-white to yellow crystalline powder Melting Point: 262-271 °C Storage Temperature: Store at 0-8°C
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1-Hexanesulfonic Acid, Sodium Salt, Monohydrate
MilliporeSigmaFormula: Mixture (Phosphate) Appearance: Clear, yellow solution pH at 25°C: 6.99-7.01
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Empirical Formula: C10H8O4 Linear Formula: C10H8O4 Formula Weight: 192.17 MDL Number: MFCD00005837 Purity: 99% Melting Point: 242-244 °C (dec.)(lit.)
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Titriplex® VI
MilliporeSigmaSynonyms 3,6-Dioxaoctamethylenedinitrilotetraacetic acid, Ethylenedioxybis(ethylenenitrilo)tetraacetic acid, Bis(aminoethyl)glycolether-N,N,N,N'-tetraacetic acid, Ethylene glycol-bis (ß-amino ethyl ether)-N,N'-tetraacetic acid Hill Formula …
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Azelaic acid, 98%
Thermo Scientific ChemicalsSynonym(s): Nonanedionic acid Formula: HOOC(CH2)7COOH Formula weight: 188.22 Purity: 98% CAS Number: 123-99-9 Harmonized Tariff C
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Synonyms: L-Pro-OBg·TFA(S)-2-Butoxyethyl pyrrolidine-2-carboxylate trifluroacetate Purity Limit: ≥ 99% (HPLC) Molecular Formula: C11H21NO3·C2HF3O2 Molecular Weight: 452.4 MDL No.: MFCD00273390 Appearance: White powder Optical Rotation: -15.0 ± 2º (C=1, in MeOH) Storage…
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Indole-3-butyric Acid
Spectrum ChemicalCAS No.: 133-32-4 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III
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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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7-Hydroxycoumarin-4-acetic acid, 98% (HPLC)
AFG BioscienceCAS # 6950-82-9 Synonyms: Umbelliferone-4-acetic acid(7-Hydroxy-2-oxo-2H-chromen-4-yl)acetic acid4-(Carboxymethyl)umbelliferone MDL No.: MFCD00037563 Melting Point: 195-200 °C Molecular Formula: C11H8O5 Molecular Weight: 220.18 Purity Limit: 98% (HPLC) Storage Temp: Store at…
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1-Octanesulfonic Acid, Sodium Salt, Monohydrate
MilliporeSigmaFormula: Mixture (Phosphate) Appearance: Clear, colorless liquid pH at 25°C: (diluted with 24 parts water) 6.99-7.01