1 g
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Terbium pieces, distilled dendritic, 99.9% trace rare earth metals basis
BeanTown ChemicalCAS: 7440-27-9 EC No: 231-137-6 MDL No: MFCD00011256 UN No: UN3178; Haz Class: 4.1; Packing Group: II Solid Molecular Formula: Tb MW: 158.93 Melting Point: 1356° Boiling Point: 3230° Density (g/mL): 8.234
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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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Boron powder, crystalline, -4+40 mesh, 99.999% trace metals basis
BeanTown ChemicalCAS: 7440-42-8 EC No: 231-151-2 MDL No: MFCD00134034 RTECS: ED7350000 UN No: UN3178; Haz Class: 4.1; Packing Group: III Powder Molecular Formula: B MW: 10.81 Melting Point: 2076° Boiling Point: 3927° Density (g/mL): 2.34
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Barium tetracyanoplatinate(II) tetrahydrate, Premion r, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: BaPt(CN)4 4H2O Formula weight: 508.56 (436.50anhy) Purity: 99.99% (metals basis) CAS Number: 13755-32-3 UN Number: UN1564 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2843.90 Hazard Statements: H300 Fatal if swallowed. Precautionary Statements: …
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Synonyms: ( S )-2-Amino-5-guanidinopentanoic acid Formula: H2NC(=NH)NH(CH2)3CH(NH2)CO2H Formula Weight: 174.20 CAS No.: 74-79-3 Biochem/physiol Actions: Substrate of nitric oxide synthase, which is converted to citrulline and…
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Hydrogen tetrachloroaurate(III) hydrate, 99.9% (metals basis), Au 49% min
Thermo Scientific ChemicalsSynonym(s): Tetrachloroauric(III) acid, Chloroauric acid Formula: HAuCl4 xH2O Formula weight: 339.79(anhy) Purity: 99.9% (metals basis), Au 49% min CAS Number: 27988-77-8 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2843.30 Hazard…
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Fmoc-D-phenylalanine, 99% (HPLC)
AFG BioscienceCAS # 86123-10-6 Synonyms: Fmoc-D-Phe-OH MDL No.: MFCD00062955 Melting Point: 180-190 °C Molecular Formula: C24H21NO4 Molecular Weight: 387.4 Optical Rotation: [a]D25 = +37 ± 2.5º (C=1 in DMF) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to off-white powder
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trans-3-Chloro-4,5-dimethoxy-ß-nitrostyrene, 97%
MilliporeSigmaCAS No.: 871126-37-3 Synonyms: 1,2-Dimethoxy-3-chloro-5-(2-nitrovinyl)benzene; 2-(3-Chloro-4,5-dimethoxyphenyl)nitroethene Formula: C10H10ClNO4 Formula Weight: 243.64 Linear Formula: C10H10ClNO4 MDL No.: MFCD06411326 …
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2-Hydroxymethyl-18-crown-6, 97%
Thermo Scientific ChemicalsSynonym(s): 1,4,7,10,13,16-Hexaoxacyclooctadecane-2-methanol Formula: C13H27O7 Formula weight: 294.35 Purity: 97% CAS Number: 70069-04-4
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Purity Limit: > 97% (HPLC) CAS No.: 31009-31-1 Molecular Formula: C10H5F4NO Molecular Weight: 231.15 MDL No.: MFCD00276580 Appearance: Off-white amorphous powder Melting Point: 108-117 °C Storage Temperature: Store at 0-8°C
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Synonyms: ß-(3-Pyridyl)-D-Ala-OMe·2HCl Purity Limit: ≥ 97% CAS No.: 197088-84-9 Molecular Formula: C9H12N2O2·2HCl Molecular Weight: 253.13 MDL No.: MFCD01317722 Appearance: White powder Storage Temperature: Store at 0-8 °C
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2-Bromo-5-nitrobenzoic acid ; >/=97% (HPLC)
AFG BiosciencePurity Limit: ≥97% (HPLC) CAS No.: 943-14-6 Molecular Formula: C7H4BrNO4 Molecular Weight: 246.02 MDL No.: MFCD00134558 Appearance: Off white powder Melting Point: 178-184º C Storage Temperature: Store at 0-8°C
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SIGMA Phenylarsine oxide >=97%, powder
MilliporeSigmaSynonym(s): Arzene; Oxophenylarsine; PAO Empirical Formula: C6H5AsO Linear Formula: C6H5AsO Formula Weight: 168.02 MDL Number: MFCD00001990 Purity: ≥97% Beilstein Registry Number: 2935227
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Silica mesoporous, 3 mum particle size, pore size ~2 nm
MilliporeSigmaSynonyms: Porous Silica; Silicon dioxide; Silicon dioxide Molecular Formula: O2Si Molecular Weight: 60.08 Linear Structural Formula: SiO2 MDL Number: MFCD00011232 Purity: 99.9% trace metals basis Melting Point: >1600 C (lit.) Application: Mesoporous silicas are…
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Synonyms: L-Phe-AMC·TFA Purity Limit: ≥ 98% (HPLC) CAS No.: 108321-84-2 Molecular Formula: C19H18N2O3·C2HF3O2 Molecular Weight: 436.39 MDL No.: MFCD00167024 Appearance: White powder Storage Temperature: Store at 0-8°C
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Hemin (from porcine) ; >/= 95.0% (As is, ferrous porphyrin)
AFG BioscienceSynonyms: Hemin chlorideChloro(protoporphyrinato)iron(III) Purity Limit: ≥ 95.0% (As is, ferrous porphyrin) CAS No.: 16009-13-5 Molecular Formula: C34H32ClFeN4O4 Molecular Weight: 652.00 MDL No.: MFCD00010726 Appearance: Deep black blue crystal powder Storage Temperature: …
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1-Pyridin-3-yl-propan-2-one
AFG BioscienceCAS No.: 6302-03-0 Molecular Formula: C8H9NO·HCl Molecular Weight: 171.67 MDL No.: MFCD08457626 Storage Temperature: Store at 0-8°C
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6-Chloro-2-hydroxy-3-nitropyridine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 6-Chloro-3-nitro-2(1H)-pyridinone Purity Limit: ≥ 99% (HPLC) CAS No.: 92138-35-7 Molecular Formula: C5H3ClN2O3 Molecular Weight: 174.54 MDL No.: MFCD09276368 Appearance: Brownish yellow powder Melting Point: 185-189 °C Storage Temperature: Store at 0-8 °C
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Purity Limit: ≥ 98% (HPLC) CAS No.: 33282-23-4 Molecular Formula: C10H6BrNO3 Molecular Weight: 268.07 MDL No.: MFCD06245167 Appearance: White amorphous powder Melting Point: 194-202 °C Storage Temperature: Store at 0-8°C
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Empirical Formula: C20H15O7P -+ 2C6H13N Linear Formula: C20H15O7P -+ 2C6H13N Formula Weight: 596.65 MDL Number: MFCD00070132 Purity: ≥85% (TLC) Storage: −20°C
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SIGMA Cholecalciferol, =98% (HPLC)
MilliporeSigmaSynonyms: (+)-Vitamin D3; 7-Dehydrocholesterol activated; Activated 7-dehydrocholesterol; Calciol Formula: C27H44O Formula Weight: 384.64 CAS No.: 67-97-0 Purity: ≥98% (HPLC) Storage Temperature: 2-8°C Biochem/physiol Actions: Vitamin D acts…
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Doxepin (hydrochloride)
Cayman ChemicalA tricyclic antidepressant that inhibits the reuptake of serotonin and norepinephrine and acts as an antagonist at histamine, serotonin, adrenergic, and muscarinic receptors with Ki values in the nanomolar range.
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MDL No.: MFCD26793603 Molecular Formula: C18H25NO4·C12H23N Molecular Weight: 500.72 Optical Rotation: [a]D20 = +21 ± 2º (C=1 in MeOH) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C Appearance: White powder
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1H-Indazole-7-carboxylic acid, 95%
Thermo Scientific ChemicalsFormula: C8H6N2O2 Formula weight: 162.15 Purity: 95% CAS Number: 677304-69-7 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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15-Crown-5, 98%
Thermo Scientific ChemicalsSynonym(s): 1,4,7,10,13-Pentaoxacyclopentadecane Formula: C10H20O5 Formula weight: 220.27 Purity: 98% CAS Number: 33100-27-5 Harmonized Tariff Code: 2932.99 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May…
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ALDRICH Aldrithiol™-4, 98%
MilliporeSigmaSynonym(s): 4,4′-Dipyridyl disulfide; 4,4′-Dithiodipyridine Formula: C10H8N2S2 Formula Weight: 220.31 CAS No.: 2645-22-9 Purity: 98% Application: Thiol reagent. 1, Used to modify gold surfaces for protein studies. Legal…
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L-Alanine 4-nitroanilide hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: L-Ala-pNA·HCl Purity Limit: ≥ 99% (HPLC) CAS No.: 31796-55-1 Molecular Formula: C9H11N3O3·HCl Molecular Weight: 245.7 MDL No.: MFCD00039088 Appearance: Off-white crystalline powder Melting Point: 181-186 °C Optical Rotation: [a]D20 = +11 ± 2º (C=1 in MeOH) …