Reagents, H, 5 g, Chemicals
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L-ß-Homophenylalanine hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-ß-HomoPhe-OH·HCl (S)-3-Amino-4-phenylbutyric acid hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 138165-77-2 Molecular Formula: C10H13NO2·HCl Molecular Weight: 215.68 MDL No.: MFCD01862875 Appearance: White powder Storage Temperature: Store at 0-8°C
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2-Hydroxy-5-nitropyridine, 98% (HPLC)
AFG BioscienceCAS # 5418-51-9 Synonyms: 5-Nitro-2-pyridinol MDL No.: MFCD00006276 Melting Point: 176-184ºC Molecular Formula: C5H4N2O3 Molecular Weight: 140.1 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Off White Crystalline Powder
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Boc-L-beta-homotryptophan, 98% (HPLC)
AFG BioscienceCAS # 229639-48-9 Synonyms: Boc-L-ß-HomoTrp-OH (S)-3-(Boc-amino)-4-(3-indolyl)butyric acid MDL No.: MFCD01862938 Molecular Formula: C17H22N2O4 Molecular Weight: 318.37 Optical Rotation: [a]D25 = - 19 ± 2 º (C=1 in EtOH) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C …
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4-Hydroxyquinoline-2-carboxylic acid hydrate, 98%
Thermo Scientific ChemicalsSynonym(s): Kynurenic acid Formula: C10H7NO3 xH2O Formula weight: 189.17(anhy) Purity: 98% CAS Number: 345909-35-5 Harmonized Tariff Code: 2933.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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trans-3-Heptene, 97%
Thermo Scientific ChemicalsFormula: C7H14 Formula weight: 98.19 Purity: 97% CAS Number: 14686-14-7 UN Number: UN3295 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2901.29 Hazard Statements: H225-H304-H315-H319-H335 Highly flammable liquid and vapour. May be fatal if swallowed and enters…
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Di-n-hexyl disulfide, tech. 85%
Thermo Scientific ChemicalsSynonym(s): n-Hexyl disulfide Formula: [CH3(CH2)5]2S2 Formula weight: 234.47 Purity: tech. 85% CAS Number: 10496-15-8 Harmonized Tariff Code: 2930.90
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Hydroxyurea, 98%
Thermo Scientific ChemicalsFormula: CH4N2O2 Formula weight: 76.06 Purity: 98% CAS Number: 127-07-1 Packing Group: III Harmonized Tariff Code: 2928.00 Hazard Statements: H340-H360 May cause genetic defects. May damage fertility or the unborn child. Precautionary Statements: …
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Holmium(III) oxide, REacton r, 99.995% (REO)
Thermo Scientific ChemicalsFormula: Ho2O3 Formula weight: 377.86 Purity: 99.995% (REO) CAS Number: 12055-62-8 Harmonized Tariff Code: 2846.90
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4-Hydroxybenzylamine
AFG BioscienceSynonyms: 4-Aminomethyl-phenol (4-Hydroxyphenyl)methanaminium CAS No.: 696-60-6 Molecular Formula: C7H9NO Molecular Weight: 123.154 MDL No.: MFCD00870499 Storage Temperature: Store at 0-8°C
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ALDRICH N-Heptafluorobutyrylimidazole, 97%
MilliporeSigmaSynonym(s): 1-(Perfluorobutyryl)imidazole; NSC 151966 Formula: C7H3F7N2O Formula Weight: 264.10 CAS No.: 32477-35-3 Purity: 97% Density: 1.490g/mLat 25°C(lit.) General description: May form a precipitate and may darken on…
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ALDRICH 1,1,1,3,3,3-Hexafluoro-2-methyl-2-propanol, 97%
MilliporeSigmaFormula: CH3C(CF3)2OH Formula Weight: 182.06 CAS No.: 1515-14-6 Purity: 97% Density: 1.484g/mLat 25°C(lit.) Application: Used recently for the preparation of volatile sodium yttrium and zirconium fluoroalkoxides and in the synthesis of…
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Synonyms: DL-Phe-OtBu·HCl Purity Limit: ≥ 99% (HPLC) CAS No.: 75898-47-4 Molecular Formula: C13H19NO2·HCl Molecular Weight: 257.8 MDL No.: MFCD00190980 Appearance: White powder Storage Temperature: Store at 0-8 °C
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4-Methylbenzhydrylamine resin hydrochloride
AFG BioscienceSynonyms: MBHA resin hydrochloride Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride MDL No.: MFCD00130304 DVB: 1% DVB Mesh Size: 100-200 mesh Storage Temperature: Store at RT Substitution: >1.5 meq/g
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Histamine dihydrochloride, 98+%
Thermo Scientific ChemicalsFormula: C5H9N3 2HCl Formula weight: 184.07 Purity: 98+% CAS Number: 56-92-8 Harmonized Tariff Code: 2933.29 Hazard Statements: H334-H335-H315-H319-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation. Causes skin…
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4-Hydroxy-3-nitroacetophenone ; >/= 99.5% (HPLC)
AFG BioscienceSynonyms: 1-(4-Hydroxy-3-nitrophenyl)ethanone 2-Nitro-4-acetylphenol Purity Limit: ≥99.5% (HPLC) CAS No.: 6322-56-1 Molecular Formula: C8H7NO4 Molecular Weight: 181.15 MDL No.: MFCD00017002 Storage Temperature: Store at 0-8°C
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3H-1,2-Benzodithiol-3-one-1,1-dioxide ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Beaucage reagent Purity Limit: ≥ 98% (HPLC) CAS No.: 66304-01-6 Molecular Formula: C7H4O3H2 Molecular Weight: 200.20 MDL No.: MFCD00132960 Appearance: White crystal Comments: Used as a sulfur-transfer reagent for the large-scale synthesis of oligonucleotide…
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ß-Alanine tert-butyl ester hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: ß-Ala-OtBu·HCl Purity Limit: ≥ 99% (HPLC) CAS No.: 58620-93-2 Molecular Formula: C7H15NO2·HCl Molecular Weight: 181.7 MDL No.: MFCD00058258 Appearance: White to off-white powder Melting Point: 153-163 °C Storage Temperature: Store at 0-8 °C
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L-ß-Leucine hydrochloride ; >/= 98% (NMR)
AFG BioscienceSynonyms: L-ß-Leu-OH·HCl(R)-3-Amino-4-methylpentanoic acid hydrochlorideL-ß-Homovaline hydrochloride Purity Limit: ≥ 98% (NMR) CAS No.: 219310-09-5 Molecular Formula: C6H13NO2·HCl Molecular Weight: 167.64 MDL No.: MFCD01862852 Appearance: White to off-white powder Optical…
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Glycine tert-butyl ester hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Gly-OtBu·HClt-Butyl glycinate hydrochloride Purity Limit: ≥ 99% (HPLC) CAS No.: 27532-96-3 Molecular Formula: C6H13NO2·HCl Molecular Weight: 167.6 MDL No.: MFCD00058255 Appearance: White powder Melting Point: 128-141 °C Storage Temperature: Store at 0-8 °C
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3-Iodobenzylamine hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 3-Iodobenzylamine hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 3718-88-5 Molecular Formula: C7H8IN·HCl Molecular Weight: 269.51 MDL No.: MFCD00012857 Appearance: White to tan yellow powder Melting Point: 183-192 °C Storage Temperature: Store at 0-8°C
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5-(Hydroxymethyl)uracil, 98%
Thermo Scientific ChemicalsSynonym(s): 5-(Hydroxymethyl)pyrimidine-2,4-dione, Uracil-5-methanol Formula: C5H6N2O3 Formula weight: 142.12 Purity: 98% CAS Number: 4433-40-3 Harmonized Tariff Code: 2933.59
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2-Hydroxy-4-methoxybenzenecarbohydrazide, 97% (HPLC)
AFG BioscienceCAS # 41697-08-9 Synonyms: 2-Hydroxy-4-methoxybenzoic acid hydrazide MDL No.: MFCD06797386 Melting Point: 169-176 °C Molecular Formula: C8H10N2O3 Molecular Weight: 182.18 Purity Limit: 97% (HPLC) Storage Temp: Store at 0-8°C Appearance: White crystals
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3,5-Di-tert-butyl-4-hydroxybenzaldehyde, 98+%
Thermo Scientific ChemicalsFormula: C15H22O2 Formula weight: 234.34 Purity: 98+% CAS Number: 1620-98-0 Harmonized Tariff Code: 2912.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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ALDRICH 3-Hydroxybenzaldehyde, 97%
MilliporeSigmaFormula: HOC6H4CHO Formula Weight: 122.12 CAS No.: 100-83-4 Purity: 97% Packaging: 100, 500 g in poly bottle
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Hemin (porcine), 98+%
Thermo Scientific ChemicalsSynonym(s): Haemin, Ferriprotoporphyrin IX chloride Formula: C34H32ClFeN4O4 Formula weight: 651.95 Purity: 98+% CAS Number: 16009-13-5 Harmonized Tariff Code: 3002.10
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SIGMA Heptakis(2,6-di-O-methyl)-B-cyclodextrin,
MilliporeSigmaSynonym(s): 2,6-Di-O-methyl-β-cyclodextrin; Dimethyl β-cyclodextrin Formula: C56H98O35 Formula Weight: 1331.36 CAS No.: 51166-71-3 Application: Reactant involved in: • Physicochemical studies of inclusion complexes…
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Hafnium powder, -325 mesh, 99.6% (metals basis excluding Zr), Zr nominal 2-3.5%
Thermo Scientific ChemicalsPurity: 99.6% (metals basis excluding Zr), Zr nominal 2-3.5% CAS Number: 7440-58-6 UN Number: UN2545 Hazard Class: 4.2 Packing Group: II Harmonized Tariff Code: 8112.92 Hazard Statements: H251 Self-heating: may catch fire. Precautionary Statements: P280-P235+P410-P420-P407 …
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S-tert-Butyl-D-cysteine hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: D-Cys(tBu)-OH·HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 200353-65-7 Molecular Formula: C7H15NO2S·HCl Molecular Weight: 213.7 MDL No.: MFCD00135154 Appearance: White to off-white powder Melting Point: 208-212 °C Optical Rotation: [a]D20 = -8 ± 2º (C=1 in 1N HCl) …
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Glycine ß-naphthylamide hydrochloride ; >/= 99% (TLC)
AFG BioscienceSynonyms: Gly-ßNA·HCl Purity Limit: ≥ 99% (TLC) CAS No.: 1208-12-4 Molecular Formula: C12H12N2O·HCl Molecular Weight: 236.7 MDL No.: MFCD00051282 Appearance: White powder Storage Temperature: Store at 0-8 °C