Reagents, C, 5 g, Reagents
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2-Cyano-D-ß-homophenylalanine hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: D-ß-HomoPhe(2-CN)-OH·HCl(R)-3-Amino-4-(2-cyanophenyl)butyric acid hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 269726-79-6 Molecular Formula: C11H12N2O2·HCl Molecular Weight: 240.69 MDL No.: MFCD01860974 Appearance: White powder Melting Point: 216-222 ºC …
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ALDRICH (2-Hydroxypropyl)-B-cyclodextrin, average Mw ~1,380
MilliporeSigmaSynonym(s): (2-Hydroxypropyl)-beta-cyclodextrin CAS No.: 128446-35-5 Application: The solubility of lipophilic drugs increases linearly with the concentration of hydroxypropyl-β-cyclodext rin (HBC) in aqueous solution because of the complex between HBC and the drug. This guest-host type…
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Cephalothin sodium salt
Thermo Scientific ChemicalsSynonym(s): 7-(2-Thienylacetamido)cephalosporanic acid sodium salt, Cephalotin sodium salt Formula: C16H15N2NaO6S2 Formula weight: 418.42 CAS Number: 58-71-9 Harmonized Tariff Code: 2941.90 Hazard Statements: H334-H317 May cause allergy or asthma symptoms or breathing difficulties…
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4-Chloro-1H-benzimidazol-5-ol, 95% (HPLC)
AFG BioscienceCAS # 124841-30-1 MDL No.: MFCD10699245 Molecular Formula: C7H5ClN2O Molecular Weight: 168.01 Purity Limit: 95% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light brown powder
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(^+)-2-Chloro-1-phenylethanol, 97%
Thermo Scientific ChemicalsSynonym(s): alpha-(Chloromethyl)benzyl alcohol Formula: C8H9ClO Formula weight: 156.61 Purity: 97% CAS Number: 1674-30-2 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2906.29 Hazard Statements: H302-H312-H332 Harmful if swallowed.…
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ALDRICH 4-Chlorophenol, Greater Than or Equal to 99%
MilliporeSigmaFormula: ClC6H4OH Formula Weight: 128.56 CAS No.: 106-48-9 UN Number: UN2020 Purity: ≥99% Density: 1.306g/mLat 25°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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2-Chloro-4-fluoroaniline, 97%
Thermo Scientific ChemicalsFormula: C6H5ClFN Formula weight: 145.56 Purity: 97% CAS Number: 2106-02-7 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.42 Hazard Statements: H311-H373-H302-H332-H315-H319 Toxic in contact with skin. May cause damage to organs…
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CHAPS, 98+%
Thermo Scientific ChemicalsSynonym(s): 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate Formula: C32H58N2O7S Formula weight: 614.88 Purity: 98+% CAS Number: 75621-03-3 Harmonized Tariff Code: 2924.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…
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Copper(I) oxide, =99.99% trace metals basis, anhydrous
MilliporeSigmaSynonyms: Cuprous oxide Formula: Cu2O Formula Weight: 143.09 CAS No.: 1317-39-1 Purity: ≥99.99% trace metals basis Density: 6 g/mL at 25 °C(lit.) Packaging: 5, 25 g in ampule
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Cefuroxime sodium salt, 95%
Thermo Scientific ChemicalsFormula: C16H15N4NaO8S Formula weight: 446.37 Purity: 95% CAS Number: 56238-63-2 Harmonized Tariff Code: 2941.90 Risk Phrases: 42/43 May cause sensitisation by inhalation and skin contact. Safety Phrases: 22-24-37-45-60 Do not breathe dust. Avoid contact with skin. Wear…
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2-Chloro-4-iodopyridine-3-carbaldehyde ; >/= 98% (Assay)
AFG BioscienceSynonyms: 2-Chloro-3-formyl-4-iodopyridine Purity Limit: ≥ 98% (Assay) CAS No.: 153034-90-3 Molecular Formula: C6H3ClINO Molecular Weight: 267.45 MDL No.: MFCD03095294 Appearance: Off-yellow powder Storage Temperature: Store at 0-8 °C
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ALDRICH Cyclopentanethiol, 97%
MilliporeSigmaSynonym(s): Cyclopentyl mercaptan Formula: C5H9SH Formula Weight: 102.20 CAS No.: 1679-07-8 UN Number: UN3336 Purity: 97% Density: 0.955g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle
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ALDRICH Chloramine-T hydrate, 98%
MilliporeSigmaSynonym(s): N -Chloro- p -toluenesulfonamide sodium salt hydrate Formula: CH3C6H4SO2N(Cl)Na · xH2O Formula Weight: 227.64 (anhydrous basis) CAS No.: 149358-73-6 UN Number: UN3263 Purity: 98% Application: Reactant for:…
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Synonym(s): 2nd Generation RuPhos Precatalyst Formula: C42H53ClNO2PPd Formula Weight: 776.72 CAS No.: 1375325-68-0 Other Notes: May contain <1% acetone. Packaging: 250 mg in glass bottle
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(R)-(+)-1-(4-Chlorophenyl)ethylamine, ChiPros r 97%, ee 98%
Thermo Scientific ChemicalsSynonym(s): (R)-4-Chloro-^a-methylbenzylamine, ClophaR Formula: C8H10ClN Formula weight: 155.63 CAS Number: 27298-99-3 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2921.49 Hazard Statements: H301-H330-H314-H318 Toxic if swallowed. Fatal if…
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ALDRICH Chloromethyl methyl sulfide, 95%
MilliporeSigmaSynonym(s): Chlorodimethyl sulfide Formula: CH3SCH2Cl Formula Weight: 96.58 CAS No.: 2373-51-5 UN Number: UN1993 Purity: 95% Density: 1.153g/mLat 25°C(lit.) Application: Methylthiomethylating reagent for carbonyl and aromatic compounds. Methylene…
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2-Chloro-3-amino-6-methylpyridine ; >/= 99% (GC)
AFG BioscienceSynonyms: 3-Amino-2-chloro-6-picoline Purity Limit: ≥ 99% (GC) CAS No.: 39745-40-9 Molecular Formula: C6H7ClN2 Molecular Weight: 142.59 MDL No.: MFCD03095213 Appearance: Off-white to yellow solid Melting Point: 64-72 ºC Storage Temperature: Store at 0-8°C
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Copper(II) methoxide, typically 98% (metals basis)
Thermo Scientific ChemicalsFormula: C2H6CuO2 Formula weight: 125.61 Purity: typically 98% (metals basis) CAS Number: 1184-54-9 UN Number: UN3181 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2905.19 Hazard Statements: H228-H302-H315-H319-H335 Flammable solid. Harmful if swallowed.…
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2-Chloro-6-(trifluoromethyl)aniline, 97%
Thermo Scientific ChemicalsSynonym(s): 2-Amino-3-chlorobenzotrifluoride Formula: C7H5ClF3N Formula weight: 195.57 Purity: 97% CAS Number: 433-94-3 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.43 Hazard Statements: H331-H302-H312-H315-H319 Toxic if inhaled.…
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Canrenone, 98%
Thermo Scientific ChemicalsFormula: C22H28O3 Formula weight: 340.46 Purity: 98% CAS Number: 976-71-6 Harmonized Tariff Code: 2932.20
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1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate),…
Thermo Scientific ChemicalsSynonym(s): F-TEDA-BF4, SELECTFLUOR® Fluorinating Reagent Formula: C7H14B2ClF9N2 Formula weight: 354.26 Purity: 98+% CAS Number: 140681-55-6 UN Number: UN3088 Hazard Class: 4.2 Packing Group: II Harmonized Tariff Code: 2933.59 Hazard Statements: H318-H302-H317 Causes…
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ALDRICH 1-Chloroadamantane, 98%
MilliporeSigmaFormula: C10H15Cl Formula Weight: 170.68 CAS No.: 935-56-8 Purity: 98% Packaging: 5, 25 g in glass bottle
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Chondroitin Sulfate ; USP ; 90.0-105.0% (HPLC)
AFG BioscienceSynonyms: Chondroitin hydrogen sulfate Grade: USP Purity Limit: 90.0-105.0% (HPLC) CAS No.: 9007-28-7 MDL No.: MFCD00146419 Appearance: White or almost white powder Optical Rotation: [a] = -20.0 to -30.0º Storage Temperature: Store at RT
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Cobalt(II) bromide, ultra dry, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: CoBr2 Formula weight: 218.75 Purity: 99.99% (metals basis) CAS Number: 7789-43-7 Harmonized Tariff Code: 2827.59 Hazard Statements: H334-H351-H302-H315-H319-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. Suspected of causing cancer.…
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ALDRICH cis-Stilbene, 96%
MilliporeSigmaSynonym(s): cis -1,2-Diphenylethylene; Isostilbene Formula: C6H5CH=CHC6H5 Formula Weight: 180.25 CAS No.: 645-49-8 Purity: 96% Density: 1.011g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 1, 5, 10 g in glass bottle
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SIGMA Chloramphenicol, =98% (TLC)
MilliporeSigmaSynonyms: D-(−)- threo -2,2-Dichloro- N -[β-hydroxy-α-(hydroxymethyl)-β-(4-nitrophenyl)ethyl]acetamide; D-(−)- threo -2-Dichloroacetamido-1-(4-nitrophenyl)-1,3-propanediol; D- threo -2,2-Dichloro- N -[β-hydroxy-α-(hydroxymethyl)-4-nitrophenethyl]acetamide;…
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Copper(II) nitrate hydrate, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: CuN2O6 xH2O Formula weight: 187.55(anhy) Purity: 99.999% (metals basis) CAS Number: 13778-31-9 UN Number: UN3085 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H314-H318-H302 May intensify fire; oxidizer. Causes…
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Purity Limit: ≥ 99% (GC) CAS No.: 1215295-85-4 Molecular Formula: C8H10N2O Molecular Weight: 150.2 MDL No.: MFCD14702927 Appearance: Colorless liquid Storage Temperature: Store at 0-8 °C
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Chlorodimethylphenylsilane, 97+%
Thermo Scientific ChemicalsSynonym(s): Dimethylphenylchlorosilane, Dimethylphenylsilyl chloride Formula: C8H11ClSi Formula weight: 170.72 Purity: 97+% CAS Number: 768-33-2 UN Number: UN2987 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318-H227 Causes…
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Cyclopropylacetylene, 97%
Thermo Scientific ChemicalsSynonym(s): Ethynylcyclopropane Formula: C5H6 Formula weight: 66.10 Purity: 97% CAS Number: 6746-94-7 UN Number: UN3295 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2902.19 Hazard Statements: H225-H318-H315 Highly flammable liquid and vapour. Causes…