Reagents, C, 5 g, Reagents
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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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1,1'-Carbonyldi(1,2,4-triazole) ; >/= 98% (Titration)
AFG BioscienceSynonyms: CDT Purity Limit: ≥ 98% (Titration) CAS No.: 41864-22-6 Molecular Formula: C5H4N6O Molecular Weight: 164.13 MDL No.: MFCD00043399 Appearance: White powder Comments: It is used in epoxidation reactions in organic synthesis. It is useful in preparing acyl…
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4-Cyano-4'-n-pentylbiphenyl, 99%
Thermo Scientific ChemicalsSynonym(s): 4'-n-Pentyl-4-biphenylcarbonitrile, 4-(4-n-Pentylphenyl)benzonitrile Formula: C18H19N Formula weight: 249.36 Purity: 99% CAS Number: 40817-08-1 UN Number: UN3276 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: …
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Cyanogen bromide, reagent grade, 97%
MilliporeSigmaSynonyms: Bromine cyanide CAS Number: 506-68-3 Formula: CBrN Formula Weight: 105.92 Linear Formula: BrCN MDL No.: MFCD00011597 Purity: 0.97 Boiling Point: 61-62 C(lit.) Melting Point: 50-53 C (lit.) Storage: 2-8C Beilstein Registry Number: 1697296 EC Number: …
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Cesium tungsten oxide, 99.9% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Cesium tungstate Formula: Cs2O4W Formula weight: 513.66 Purity: 99.9% (metals basis) CAS Number: 13587-19-4 Harmonized Tariff Code: 2841.80
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Camptothecin
Thermo Scientific ChemicalsSynonym(s): (S)-(+)-Camptothecin Formula: C20H16N2O4 Formula weight: 348.35 CAS Number: 7689-03-4 UN Number: UN1544 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2939.99 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: …
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4-(2-Chloroacetyl)acetanilide ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 140-49-8 Molecular Formula: C10H10ClNO2 Molecular Weight: 211.65 MDL No.: MFCD00040869 Appearance: Yellow crystalline solid Melting Point: 192-198 °C Storage Temperature: Store at 0-8°C
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4-Chloroaniline, 0.98
MilliporeSigmaCAS Number: 106-47-8 Formula: C6H6ClN Formula Weight: 127.57 Linear Formula: ClC6H4NH2 MDL No.: MFCD00007835 Purity: 0.98 Boiling Point: 232 C(lit.) Melting Point: 67-70 C (lit.) Beilstein Registry Number: 471359 EC Number: 203-401-0 UNSPSC Code: 12352100
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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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Capsaicin, natural ; 90-110% (Assay, Capsaicinoids)
AFG BioscienceSynonyms: 8-Methyl-N-vanillyl-trans-6-nonenamide Purity Limit: 90-110% (Assay, Capsaicinoids) CAS No.: 404-86-4 Molecular Formula: C18H27NO3 Molecular Weight: 305.42 MDL No.: MFCD00017259 Appearance: Off-white to yellowish crystalline powder Melting Point: 57-66 °C Storage…
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6-Chloropyridine-2-carboxylic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 6-Chloropicolinic acid Formula: C6H4ClNO2 Formula weight: 157.56 Purity: 98% CAS Number: 4684-94-0 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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5-(4-Chlorobenzyl)-1,3,4-thiadiazol-2-amine ; >/= 96% (HPLC)
AFG BioscienceSynonyms: 5-[(4-Chlorophenyl)methyl]-1,3,4-thiadiazol-2-amine Purity Limit: ≥ 96% (HPLC) CAS No.: 39181-43-6 Molecular Formula: C9H8ClN3S Molecular Weight: 225.7 MDL No.: MFCD00090499 Appearance: White crystalline solid Melting Point: 193-199 °C Storage Temperature: …
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2-Chloro-4-methyl-5-nitropyridine ; >/= 98% (GC)
AFG BioscienceSynonyms: 2-Chloro-5-nitro-4-methylpyridine 2-Chloro-5-nitro-4-picoline Purity Limit: ≥ 98% (GC) CAS No.: 23056-33-9 Molecular Formula: C6H5ClN2O2 Molecular Weight: 172.57 MDL No.: MFCD00010688 Appearance: Yellowish crystalline powder with lumps Storage Temperature: Store…
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Colchicine, 95% (dry wt.)
Thermo Scientific ChemicalsFormula: C22H25NO6 Formula weight: 399.44 Purity: 95% (dry wt.) CAS Number: 64-86-8 UN Number: UN1544 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2939.99 Hazard Statements: H300-H340 Fatal if swallowed. May cause genetic defects. Precautionary Statements:…
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Cyclohexylacetylene, 98%
Thermo Scientific ChemicalsSynonym(s): Ethynylcyclohexane Formula: C8H12 Formula weight: 108.18 Purity: 98% CAS Number: 931-48-6 UN Number: UN3295 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2902.19 Hazard Statements: H225 Highly flammable liquid and vapour. Precautionary…
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Cresol red, indicator grade, Dye content 95 %
MilliporeSigmaSynonyms: o-Cresolsulfonphthalein Molecular Formula: C21H18O5S Molecular Weight: 382.43 Linear Structural Formula: C21H18O5S MDL Number: MFCD00005878 Melting Point: 290 C Density: 0.998 g/cm3 Storage: room temp Application: Cresol Red is used as a tracking…
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Purity Limit: ≥ 97% (HPLC) CAS No.: 145736-61-4 Molecular Formula: C10H8ClNO2S Molecular Weight: 241.7 MDL No.: MFCD08276795 Appearance: Light cream powder Melting Point: 213-220 °C Storage Temperature: Store at 0-8°C
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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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4-Chloro-3-nitroacetophenone ; >/= 99%
AFG BioscienceSynonyms: 1-(4-Chloro-3-nitrophenyl)ethanone Purity Limit: ≥ 99% CAS No.: 5465-65-6 Molecular Formula: C8H6ClNO3 Molecular Weight: 199.59 MDL No.: MFCD00007083 Appearance: Tan crystalline powder Melting Point: 94-100 ºC Storage Temperature: Store at 0-8°C
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2-Chloro-3-(hydroxymethyl)pyridine ; >/= 99%
AFG BioscienceSynonyms: (2-Chloro-3-pyridinyl)methanol Purity Limit: ≥ 99% CAS No.: 42330-59-6 Molecular Formula: C6H6ClNO Molecular Weight: 143.57 MDL No.: MFCD01935961 Appearance: Light yellow solid Storage Temperature: Store at 0-8°C
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18-Crown 6-ether, 99% (GC)
AFG BioscienceCAS # 17455-13-9 Synonyms: 1,4,7,10,13,16-hexaoxacyclooctadecane MDL No.: MFCD00005113 Melting Point: 34-44 °C Molecular Formula: C12H24O6 Molecular Weight: 264.32 Purity Limit: 99% (GC) Storage Temp: Store at 0-8 °C Appearance: Low melting white to off-white crystals
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Calcium fluoride, ultra dry, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: CaF2 Formula weight: 78.08 Purity: 99.99% (metals basis) CAS Number: 7789-75-5 Harmonized Tariff Code: 2826.19 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37 In case of contact with eyes, rinse immediately with plenty of…
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Cyclopropylacetonitrile, 97%
Thermo Scientific ChemicalsFormula: C5H7N Formula weight: 81.12 Purity: 97% CAS Number: 6542-60-5 UN Number: UN3275 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2926.90 Hazard Statements: H300-H311-H331-H226-H341 Fatal if swallowed. Toxic in contact with skin. Toxic if inhaled.…
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(2-Chloropyridin-3-yl)methylamine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 2-Chloro-3-pyridine methylamine3-Aminomethyl-2-chloropyridine Purity Limit: ≥ 98% (HPLC) CAS No.: 205744-14-5 Molecular Formula: C6H7ClN2 Molecular Weight: 142.59 MDL No.: MFCD05664022 Appearance: Light yellow solid Melting Point: 33-39 ºC Storage Temperature: …
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4-Chlorophenyl isocyanate, 0.98
MilliporeSigmaSynonyms: 4-Isocyanato chlorobenzene CAS Number: 104-12-1 Formula: C7H4ClNO Formula Weight: 153.57 Linear Formula: ClC6H4NCO MDL No.: MFCD00002024 Purity: 0.98 Boiling Point: 203-204 C(lit.) Melting Point: 26-29 C (lit.) Density: 1.2 g/mL at 25 C(lit.) Refractive…
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6-Chloro-2-hexanone, 98%
Thermo Scientific ChemicalsFormula: C6H11ClO Formula weight: 134.61 Purity: 98% CAS Number: 10226-30-9 Harmonized Tariff Code: 2914.70 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid. Precautionary…
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1-Cyclohexylpiperazine ; >/= 95% (HPLC)
AFG BiosciencePurity Limit: ≥ 95% (HPLC) CAS No.: 17766-28-8 Molecular Formula: C10H20N2 Molecular Weight: 168.28 MDL No.: MFCD00044809 Appearance: Colorless solid Melting Point: 37-41 °C Storage Temperature: Store at 0-8°C
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Synonyms: Cobaltous chloride hexahydrate Purity Limit: ≥ 99.998% (23.0-25.0 % Cobalt content) CAS No.: 7791-13-1 Molecular Formula: COCl2·6H2O Molecular Weight: 237.93 MDL No.: MFCD00149652 Appearance: Ruby-red crystals Comments: Used as APHA color standard. Density: …
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6-Chloro-4-hydroxy-2-(trifluoromethyl)quinoline, 97% (HPLC)
AFG BioscienceCAS # 18706-21-3 MDL No.: MFCD00276583 Melting Point: 273-281 ºC Molecular Formula: C10H5ClF3NO Molecular Weight: 247.6 Purity Limit: 97% (HPLC) Storage Temp: Store at 0-8°C Appearance: White powder
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Chlorophenol Red sodium salt
Thermo Scientific ChemicalsSynonym(s): Chlorophenol Red, water soluble Formula: C19H11Cl2NaO5S Formula weight: 445.26 CAS Number: 123333-64-2 Harmonized Tariff Code: 3204.19