Reagents, B, 5 g
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Barium nitrate, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: BaN2O6 Formula weight: 261.35 Purity: 99.999% (metals basis) CAS Number: 10022-31-8 UN Number: UN1446 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H302-H332 May intensify fire; oxidizer. Harmful if swallowed. Harmful…
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ALDRICH Boc-Ala-OH, Greater Than or Equal to 99.0% (TLC)
MilliporeSigmaSynonym(s): N -( tert -Butoxycarbonyl)-L-alanine; Boc-L-alanine Formula: CH3CH[NHCO2C(CH3)3]CO2H Formula Weight: 189.21 CAS No.: 15761-38-3 Purity: ≥99.0% (TLC) Packaging: 5, 25, 100 g in glass bottle
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4-Bromomethyl-3-nitrobenzoic acid, 97%
Thermo Scientific ChemicalsSynonym(s): alpha-Bromo-3-nitro-p-toluic acid Formula: C8H6BrNO4 Formula weight: 260.05 Purity: 97% CAS Number: 55715-03-2 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2916.39 Hazard Statements: H314-H318 Causes severe skin burns and eye…
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ALDRICH 5-Bromo-2-methyl-2-pentene, 97%
MilliporeSigmaFormula: BrCH2CH2CH=C(CH3)2 Formula Weight: 163.06 CAS No.: 2270-59-9 UN Number: UN1993 Purity: 97% Density: 1.217g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 1, 5 g in glass bottle
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ALDRICH 9-Bromoanthracene, 94%
MilliporeSigmaFormula: C14H9Br Formula Weight: 257.13 CAS No.: 1564-64-3 Purity: 94% Packaging: 5, 25 g in glass bottle
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1,4-Bis(difluoromethyl)benzene, 98%
Thermo Scientific ChemicalsFormula: C8H6F4 Formula weight: 178.13 Purity: 98% CAS Number: 369-54-0 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid. …
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4-Benzyloxy-trans-ß-nitrostyrene, 97%
MilliporeSigmaCAS No.: 2982-55-0 Formula: C15H13NO3 Formula Weight: 255.27 Linear Formula: C15H13NO3 MDL No.: MFCD00110753 Purity: 0.97 Melting Point: 121-125 °C(lit.)
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Bromocresol green ACS reagent
AFG BioscienceSynonyms: 3',3'',5',5''-Tetrabromo-3-cresolsulfonephthalein Grade: ACS reagent CAS No.: 76-60-8 Molecular Formula: C21H14Br4O5S Molecular Weight: 698.04 MDL No.: MFCD00005874 Appearance: White to yellow solid Comments: It is used as an indicator. Melting Point: 218-219 °C …
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N-Benzyl-D-methionine methyl ester hydrochloride, 99% (HPLC)
AFG BioscienceCAS # 1272755-12-0 Synonyms: Bzl-D-Met-OMe·HCl MDL No.: MFCD04973105 Melting Point: 90-96 °C Molecular Formula: C13H19NO2S·HCl Molecular Weight: 289.8 Optical Rotation: [a]D20 = -31 ± 2º (C=1 in MeOH) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White…
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2,5-Bis(trifluoromethyl)aniline, 99%
Thermo Scientific ChemicalsFormula: C8H5F6N Formula weight: 229.13 Purity: 99% CAS Number: 328-93-8 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.42 Hazard Statements: H331-H373-H227-H302-H312-H315-H319 Toxic if inhaled. May cause damage to organs through…
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3-(Trifluoromethyl)benzenesulfonyl chloride, 98%
Thermo Scientific ChemicalsFormula: C7H4ClF3O2S Formula weight: 244.62 Purity: 98% CAS Number: 777-44-6 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2904.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …
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ALDRICH 2-Bromoadamantane, 98%
MilliporeSigmaFormula: C10H15Br Formula Weight: 215.13 CAS No.: 7314-85-4 Purity: 98% Packaging: 5, 25 g in glass bottle
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ALDRICH (2-Bromoethyl)benzene, 98%
MilliporeSigmaSynonym(s): 2-Phenylethyl bromide Formula: C6H5CH2CH2Br Formula Weight: 185.06 CAS No.: 103-63-9 Purity: 98% Density: 1.355g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5, 100, 500 g in glass bottle
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2,2'-Bipyridine-4,4'-dicarboxylic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 2,2'-Dipyridyl-4,4'-dicarboxylic acid Formula: C12H8N2O4 Formula weight: 244.21 Purity: 98% CAS Number: 6813-38-3 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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4-Benzyloxybenzyl alcohol resin
AFG BioscienceSynonyms: Wang resin CAS No.: 201058-08-4 MDL No.: MFCD00131778 Appearance: Pale to yellow beads Comments: Excellent resin for the synthesis of peptide acids using Fmoc strategy. Cleavage can be effected by 95% TFA. Different Boc protected amino acids attached to this resin are also…
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1,1'-Binaphthyl-2,2'-diamine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2,2-Diamino-1,1'-binaphthalene Purity Limit: ≥ 99% (HPLC) CAS No.: 4488-22-6 Molecular Formula: C20H16N2 Molecular Weight: 284.36 MDL No.: MFCD00145204 Appearance: White crystal Melting Point: 183-192 ºC Storage Temperature: Store at 0-8 °C
/= 99% (HPLC)"}' data-compare-data=""> -
Boc-N-Methyl-aminoethanol ; >/= 99% (HPLC)
AFG BioscienceSynonyms: N-Boc-N-methyl-ethanolamine N-Boc-N-methyl-glycinol Purity Limit: ≥ 99% (HPLC) CAS No.: 57561-39-4 Molecular Formula: C8H17NO3 Molecular Weight: 175.2 MDL No.: MFCD03425857 Appearance: Light yellow to colorless oil Storage Temperature: Store at 0-8 °C
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Boc-glycine Merrifield resin
AFG BioscienceSynonyms: Boc-Gly-Merrifield resinN-(t-Butyloxycarbonyl)-glycine chloromethylated polystyrene resin MDL No.: MFCD00801196 DVB: 1% DVB Mesh Size: 100-200 Storage Temperature: Store at 0-8 °C Substitution: 0.8-1.2 meq/g
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1-Boc-piperazine, 99%
Thermo Scientific ChemicalsSynonym(s): 1-(tert-Butoxycarbonyl)piperazine, tert-Butyl 1-piperazinecarboxylate Formula: C9H18N2O2 Formula weight: 186.26 Purity: 99% CAS Number: 57260-71-6 UN Number: UN0 Harmonized Tariff Code: 2933.59 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes…
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2-Bromo-6-methyl-3-nitropyridine, 98%
Thermo Scientific ChemicalsFormula: C6H5BrN2O2 Formula weight: 217.02 Purity: 98% CAS Number: 374633-31-5 Harmonized Tariff Code: 2933.39 Risk Phrases: 20/21/22-36/37/38 Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin. Safety Phrases: …
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5-Bromopyrimidine, 98%
Thermo Scientific ChemicalsFormula: C4H3BrN2 Formula weight: 158.99 Purity: 98% CAS Number: 4595-59-9 Harmonized Tariff Code: 2933.59 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Bromotrimethylsilane, 0.97
MilliporeSigmaSynonyms: TMBS; Trimethylbromosilane; Trimethylsilyl bromide CAS Number: 2857-97-8 Formula: C3H9BrSi Formula Weight: 153.09 Linear Formula: (CH3)3SiBr MDL No.: MFCD00000048 Purity: 0.97 Boiling Point: 79 C(lit.) Density: 1.16 g/mL at 25 C(lit.) Refractive Index: n20/D…
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ALDRICH 4-(Trifluoromethyl)benzoyl chloride, 97%
MilliporeSigmaSynonym(s): α,α,α-Trifluoro- p -toluoyl chloride Formula: CF3C6H4COCl Formula Weight: 208.56 CAS No.: 329-15-7 UN Number: UN3265 Purity: 97% Density: 1.404g/mLat 25°C(lit.) Packaging: 1, 5, 25 g in ampule
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Boc-S-4-methylbenzyl-D-cysteine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-D-Cys(pMeBzl)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 61925-78-8 Molecular Formula: C16H23NO4S Molecular Weight: 325.4 MDL No.: MFCD00076924 Appearance: White powder Melting Point: 78-85 °C Optical Rotation: [a]D20 = +39 ± 3º (C=1 in AcOH or C=2 in MeOH) …
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Boc-D-homophenylalanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-D-HomoPhe-OH(R)-2-(Boc-amino)-4-phenylbutyric acid Purity Limit: ≥ 99% (HPLC) CAS No.: 82732-07-8 Molecular Formula: C15H21NO4 Molecular Weight: 279.33 MDL No.: MFCD00076905 Appearance: White to off-white powder Melting Point: 73-79 ºC Iupac Name: …
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N-Bromophthalimide, 98+%
Thermo Scientific ChemicalsFormula: C8H4BrNO2 Formula weight: 226.03 Purity: 98+% CAS Number: 2439-85-2 Harmonized Tariff Code: 2925.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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4-Bromo-1,2-(methylenedioxy)benzene, 98%
Thermo Scientific ChemicalsSynonym(s): 5-Bromo-1,3-benzodioxole, 3,4-(Methylenedioxy)bromobenzene Formula: C7H5BrO2 Formula weight: 201.02 Purity: 98% CAS Number: 2635-13-4 Harmonized Tariff Code: 2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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2-Bromophenyl isothiocyanate, 98%
Thermo Scientific ChemicalsFormula: C7H4BrNS Formula weight: 214.09 Purity: 98% CAS Number: 13037-60-0 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H331-H314-H318-H302-H312 Toxic if inhaled. Causes severe skin burns and eye damage. Causes…
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Boc-2-chloro-D-ß-homophenylalanine ; >/= 98%
AFG BioscienceSynonyms: Boc-D-ß-HomoPhe(2-Cl)-OHBoc-(R)-3-amino-4-(2-chlorophenyl)butyric acid Purity Limit: ≥ 98% CAS No.: 218608-93-6 Molecular Formula: C15H20ClNO4 Molecular Weight: 313.78 MDL No.: MFCD01076274 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
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3-Bromo-2-hydroxy-5-nitropyridine
AFG BioscienceSynonyms: 2-Hydroxy-3-bromo-5-nitropyridine 3-Bromo-5-nitro-2-pyridinol CAS No.: 15862-33-6 Molecular Formula: C5H3BrN2O3 Molecular Weight: 218.99 MDL No.: MFCD03840431 Storage Temperature: Store at 0-8°C
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2-(3-Bromophenyl)thiazole-4-carbaldehyde ; >/= 97% (HPLC)
AFG BioscienceSynonyms: 2-(3-Bromophenyl)-1,3-thiazole-4-carbaldehyde Purity Limit: ≥ 97% (HPLC) CAS No.: 750624-69-2 Molecular Formula: C10H6BrNOS Molecular Weight: 268.13 MDL No.: MFCD06337054 Appearance: Pale white solid Storage Temperature: Store at 0-8°C
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5-Bromouracil, 98+%
Thermo Scientific ChemicalsFormula: C4H3BrN2O2 Formula weight: 190.99 Purity: 98+% CAS Number: 51-20-7 Harmonized Tariff Code: 2933.59 Hazard Statements: H341 Suspected of causing genetic defects. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as…