Reagents, H, 25 g
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1-Hexen-3-one, 90+%, stab. with 0.5% 4-methoxyphenol
Thermo Scientific ChemicalsSynonym(s): n-Propyl vinyl ketone Formula: C6H10O Formula weight: 98.15 Purity: 90+%, stab. with 0.5% 4-methoxyphenol CAS Number: 1629-60-3 UN Number: UN1224 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2914.19 Hazard Statements: H225-H315-H319-H335 Highly…
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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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3-Hydroxybenzyl alcohol, 98%
Thermo Scientific ChemicalsFormula: C7H8O2 Formula weight: 124.14 Purity: 98% CAS Number: 620-24-6 Harmonized Tariff Code: 2907.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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ALDRICH 3-Hydroxybenzyl alcohol, 99%
MilliporeSigmaFormula: HOC6H4CH2OH Formula Weight: 124.14 CAS No.: 620-24-6 Purity: 99% Packaging: 25, 100 g in poly bottle
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4-Hydroxyphenylacetone, 99%
AFG BioscienceCAS # 770-39-8 MDL No.: MFCD00210439 Molecular Formula: C9H10O2 Molecular Weight: 150.18 Purity Limit: 99% Appearance: Yellow oil or crystals
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4-Hydroxy-3-methoxybenzonitrile, 99% (GC)
AFG BioscienceCAS # 4421-08-3 Synonyms: 3-Methoxy-4-hydroxybenzonitrile4-Hydroxy-3-methoxybenzonitrile MDL No.: MFCD00001820 Melting Point: 84-90 ºC Molecular Formula: C8H7NO2 Molecular Weight: 149.15 Purity Limit: 99% (GC) Storage Temp: Store at RT Appearance: White powder
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3-(Hydroxymethyl)-4-isopropoxybenzaldehyde ; >/= 95% (NMR)
AFG BiosciencePurity Limit: ≥ 95% (NMR) CAS No.: 959237-03-7 Molecular Formula: C11H14O3 Molecular Weight: 194.2 MDL No.: MFCD03180282 Appearance: White semi-solid Storage Temperature: Store at 0-8°C
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4-Hydroxymethyl-phenylacetamidomethyl resin
AFG BioscienceSynonyms: PAM Resin Molecular Weight: 0 MDL No.: MFCD00801461 DVB: 1% DVB Mesh Size: 100-200 mesh Storage Temperature: Store at RT Substitution: 0.5-1.2 meq/g
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L-Homocystine bis-methyl ester dihydrochloride
AFG BioscienceSynonyms: (H-L-HomoCys-OMe)2·2HCl Molecular Formula: C10H20N2O4S2·2HCl Molecular Weight: 369.4 MDL No.: MFCD06795760 Storage Temperature: Store at 0-8°C
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D-Serine ethyl ester hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: D-Ser-OEt·HClD-ß-Hydroxyalanine ethyl ester hydrochloride Purity Limit: ≥ 99% (HPLC) CAS No.: 104055-46-1 Molecular Formula: C5H11NO3·HCl Molecular Weight: 169.62 MDL No.: MFCD00191020 Melting Point: 95-107 °C Optical Rotation: [a]D = +4 ± 2º (C=2% in H2O) …
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CAS # 367453-05-2 Synonyms: L-Hyp(tBu)-OtBu·HCl MDL No.: MFCD01862362 Molecular Formula: C13H25NO3·HCl Molecular Weight: 279.84 Storage Temp: Store at 0-8°C
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2-n-Hexylfuran, 97%
Thermo Scientific ChemicalsFormula: C10H16O Formula weight: 152.24 Purity: 97% CAS Number: 3777-70-6 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2932.19 Hazard Statements: H301-H226 Toxic if swallowed. Flammable liquid and vapour. Precautionary Statements: …
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Hydroxylamine.HCl
G-BiosciencesHydroxylamine•HCl is a reducing agent that is routinely used for the deacetylation of SATA to form free sulfhydryls (Figure 1), for cleavage of protein cross-linkers that contain carbonyl groups (i.e. EGS ) and for mutagenesis of plasmid DNA. Features Synonym:…
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Holmium(III) chloride, anhydrous, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: HoCl3 Formula weight: 271.29 Purity: 99.9% (metals basis) CAS Number: 10138-62-2 Harmonized Tariff Code: 2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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ALDRICH Hydroxylamine sulfate, 99.999% trace metals basis
MilliporeSigmaSynonym(s): Hydroxylammonium sulfate Formula: (NH2OH)2 · H2SO4 Formula Weight: 164.14 CAS No.: 10039-54-0 UN Number: UN2865 Purity: 99.999% trace metals basis Packaging: 25 g in poly bottle
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ALDRICH Hexamethylenediamine, 98%
MilliporeSigmaSynonym(s): 1,6-Diaminohexane; 1,6-Hexanediamine; HMDA Formula: NH2(CH2)6NH2 Formula Weight: 116.20 CAS No.: 124-09-4 UN Number: UN2280 Purity: 98% Density: 0.89g/mLat 25°C(lit.) Application: Reagent used to modify…
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O-Ethylhydroxylamine hydrochloride ; >/= 99%
AFG BiosciencePurity Limit: ≥ 99% CAS No.: 3332-29-4 Molecular Formula: C2H7NO·HCl Molecular Weight: 97.54 MDL No.: MFCD00012956 Appearance: White to pale yellow crystalline powder Melting Point: 130-133 °C Storage Temperature: Store at 0-8°C
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L-Arginine hydrochloride ; USP ; 98.5-101.5% (Assay)
AFG BioscienceSynonyms: L-Arg-OH·HCl(S)-2-Amino-5-guanidinopentanoic acid hydrochloride Grade: USP Purity Limit: 98.5-101.5% (Assay) CAS No.: 1119-34-2 Molecular Formula: C6H14N4O2·HCl Molecular Weight: 210.66 MDL No.: MFCD00064550 Appearance: White crystalline powder Melting Point: …
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L-3,5-Diiodotyrosine methyl ester hydrochloride
AFG BioscienceSynonyms: H-3,5-Diiodo-L-Tyr-OMe·HCl CAS No.: 151266-48-7 Molecular Formula: C10H11NO3I2·HCl Molecular Weight: 483.5 MDL No.: MFCD00237694 Storage Temperature: Store at 0-8°C
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Hexamethylditin, 0.99
MilliporeSigmaSynonyms: Hexamethyldistannane Molecular Formula: C6H18Sn2 Molecular Weight: 327.63 Linear Structural Formula: (CH3)3SnSn(CH3)3 MDL Number: MFCD00008277 Purity: 99% Melting Point: 23-24 C (lit.) Density: 1.58 g/mL at 20 C (lit.) Application: …
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Synonyms: NED·2HCl2-(1-Naphthylamino)ethylamine dihydrochloride Purity Limit: ≥ 98% (TLC) CAS No.: 1465-25-4 Molecular Formula: C12H14N2·2HCl Molecular Weight: 259.18 MDL No.: MFCD00012556 Appearance: Off-white to pale pink to yellow powder Comments: Determination of…
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The GFS Chemicals 2-hydroxy-1-2-hydroxy-4-sulfo-1-naphthylazo-3-naphthoic acid comes in a light yellow liquid form with an unpleasant odor. The 2-hydroxy-1-2-hydroxy-4-sulfo-1-naphthylazo-3-naphthoic acid is ideal for many purposes in professional, scientific and technical fields. Application: For…
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4-Methylbenzhydrylamine resin hydrochloride
AFG BioscienceSynonyms: MBHA resin hydrochloride Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride MDL No.: MFCD00130304 DVB: 2% DVB Mesh Size: 200-400 mesh Storage Temperature: Store at RT Substitution: 0.4 - 1.0 meq/g
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1-Hexadecylamine, tech. 90%, remainder mainly 1-octadecylamine
Thermo Scientific ChemicalsSynonym(s): 1-Aminohexadecane, Cetylamine Formula: CH3(CH2)15NH2 Formula weight: 241.46 Purity: tech. 90%, remainder mainly 1-octadecylamine CAS Number: 143-27-1 UN Number: UN3259 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2921.19 Hazard Statements: …
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4-Hydroxy-3,5-diiodobenzonitrile, 97%
Thermo Scientific ChemicalsSynonym(s): 3,5-Diiodo-4-hydroxybenzonitrile, Ioxynil Formula: C7H3I2NO Formula weight: 370.92 Purity: 97% CAS Number: 1689-83-4 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H301-H331-H361-H373-H312-H319 …
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1-Heptyne, 99%
Thermo Scientific ChemicalsSynonym(s): n-Pentylacetylene Formula: CH3(CH2)4C CH Formula weight: 96.17 Purity: 99% CAS Number: 628-71-7 UN Number: UN3295 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2901.29 Hazard Statements: H225-H304 Highly flammable liquid and vapour. May be fatal…
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4-n-Hexylbenzoyl chloride, 98%
Thermo Scientific ChemicalsFormula: C13H17ClO Formula weight: 224.73 Purity: 98% CAS Number: 50606-95-6 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2916.39 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …
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4-Hydroxy-3,5-dimethoxycinnamic acid, 98%
Thermo Scientific ChemicalsSynonym(s): Sinapinic acid, 3,5-Dimethoxy-4-hydroxycinnamic acid Formula: C11H12O5 Formula weight: 224.21 Purity: 98% CAS Number: 530-59-6 Harmonized Tariff Code: 2918.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Hexacarbonylmolybdenum, 98%
Thermo Scientific ChemicalsSynonym(s): Molybdenum hexacarbonyl, Molybdenum carbonyl Formula: C6MoO6 Formula weight: 264.00 Purity: 98% CAS Number: 13939-06-5 UN Number: UN3466 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H300-H330 Fatal if swallowed.…
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3-(3-Hydroxyphenyl)propionic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): 3-Hydroxyhydrocinnamic acid Formula: C9H10O3 Formula weight: 166.18 Purity: 98+% CAS Number: 621-54-5 Harmonized Tariff Code: 2918.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …