Reagents, 0 through 9

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Alfa Aesar Reagents, 0 through 9

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  • 2-(Trifluoromethyl)pyrazine, 97%

    Alfa Aesar

    Formula: C5H3F3N2 Formula weight: 148.09 Purity: 97% CAS Number: 61655-67-2 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2933.99 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye…

  • 4'-Methyl-3'-(trifluoromethyl)acetophenone, 97%

    Alfa Aesar

    Formula: C10H9F3O Formula weight: 202.17 Purity: 97% Harmonized Tariff Code:  2914.70 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: P280g-P305+P351+P338 Wear protective gloves. IF IN EYES: Rinse cautiously with water…

  • 2-Fluoro-6-nitro-N,N-di-n-propylaniline, 97%

    Alfa Aesar

  • 7-Iodoisatin, 97%

    Alfa Aesar

    Synonym(s): 7-Iodo-1H-indole-2,3-dione Formula: C8H4INO2 Formula weight: 273.03 Purity: 97% CAS Number: 20780-78-3 Harmonized Tar

  • 4-Pyrimidinemethanol, 98%

    Alfa Aesar

    Synonym(s): 4-(Hydroxymethyl)pyrimidine Formula: C5H6N2O Formula weight: 110.12 Purity: 98% CAS Number: 33581-98-5 Harmonized Tariff Code:  2933.59 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • 2-(4-Bromophenyl)acetamidoxime, 97%

    Alfa Aesar

  • 2-(Boc-amino)-5-cyanopyridine, 97%

    Alfa Aesar

    Synonym(s): 6-(Boc-amino)nicotinonitrile, 6-(Boc-amino)pyridine-3-carbonitrile Formula: C11H13N3O2 Formula weight: 219.24 Purity: 97% CAS Number:

  • 3,5-Dichloro-4-methoxybenzoyl chloride, 97%

    Alfa Aesar

    Formula: C8H5Cl3O2 Formula weight: 239.49 Purity: 97% CAS Number: 29568-76-1 UN Number: UN3261 Hazard Class: 8

  • 4-Bromo-3-fluorophenol, 98%

    Alfa Aesar

    Formula: C6H4BrFO Formula weight: 191.00 Purity: 98% CAS Number: 121219-03-2 Harmonized Tariff Code:  2908.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 4-Bromo-N-(4-chloro-2,5-dimethoxyphenyl)benzenesulfonamide, 97%

    Alfa Aesar

    Formula: C14H13BrClNO4S Formula weight: 406.67 Purity: 97% Harmonized Tariff Code:  2935.00 Risk Phrases: 36/37/38 Irritating to eyes, re

  • 6-Chloro-2,3-difluorobenzamide, 97%

    Alfa Aesar

    Formula: C7H4ClF2NO Formula weight: 191.56 Purity: 97% Harmonized Tariff Code:  2924.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a…

  • 2-Hydroxy-3-methylpyrazine, 96%

    Alfa Aesar

    Synonym(s): 3-Methyl-2-pyrazinol Formula: C5H6N2O Formula weight: 110.11 Purity: 96% CAS Number: 19838-07-4 Harmonized Tariff Cod

  • (R)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis(di(3,5-xylyl)phosphino)-3,3'-bipyridine

    Alfa Aesar

    Synonym(s): (R)-Xylyl-P-Phos Formula: C46H50N2O4P2 Formula weight: 756.86 CAS Number: 442905-33-1 Harmonized Tariff Code:  2933.39

  • 3-(3-Methyl-1,2,4-oxadiazol-5-yl)piperidine, 98%

    Alfa Aesar

    Formula: C8H13N3O Formula weight: 167.21 Purity: 98% CAS Number: 21767-12-4 Harmonized Tariff Code:  2934.99 Hazard Statements: <

  • 2-Chloro-4-(trifluoromethyl)anisole, 97%

    Alfa Aesar

    Synonym(s): 2-Chloro-1-methoxy-4-(trifluoromethyl)benzene, 3-Chloro-4-methoxybenzotrifluoride Formula: C8H6ClF3O Formula weight: 210.58 Purity: 97% CAS Number: 1214340-18-7 Harmonized Tariff Code:  2909.30 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious…

  • 4-Ethoxy-3-(trifluoromethyl)benzaldehyde, 97%

    Alfa Aesar

    Formula: C10H9F3O2 Formula weight: 218.17 Purity: 97% Harmonized Tariff Code:  2913.00 Hazard Statements: H315-H319-H335 Causes skin irri

  • 4-Methyl-2-(1-pyrrolyl)pyridine, 98%

    Alfa Aesar

    Formula: C10H10N2 Formula weight: 158.20 Purity: 98% Harmonized Tariff Code:  2933.39 Hazard Statements: H315-H319-H335 Causes skin irrit

  • (±)-1,1'-Bi(2-naphthylamine), 97%

    Alfa Aesar

    Synonym(s): (±)-1,1'-Binaphthyl-2,2'-diamine, (±)-BINAM Formula: C20H16N2 Formula weight: 284.36 Purity: 97% CAS Number: 4488-22-6 Harmonized Tariff Code:  2921.59 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…

  • 4-(Boc-amino)piperidine, 96%

    Alfa Aesar

    Synonym(s): 4-(N-Boc-amino)piperidine Formula: C10H20N2O2 Formula weight: 200.28 Purity: 96% CAS Number: 73874-95-0 Harmonized Tariff Code:  2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • 2-Chloro-6-(trifluoromethyl)benzamide, 97%

    Alfa Aesar

    Formula: C8H5ClF3NO Formula weight: 223.58 Purity: 97% Harmonized Tariff Code:  2924.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a…

  • 4-Chloro-3-ethoxy-2-fluorobenzyl bromide, 97%

    Alfa Aesar

    Formula: C9H9BrClFO Formula weight: 267.52 Purity: 97% UN Number: UN3261 Hazard Class: 8 Packing Group: III

  • 4-Acetyl-5-methyl-3-phenylisoxazole, 97%

    Alfa Aesar

    Formula: C12H11NO2 Formula weight: 201.22 Purity: 97% CAS Number: 19212-42-1 Harmonized Tariff Code:  2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 5-Bromo-2-isopropoxypyridine, 97%

    Alfa Aesar

    Formula: C8H10BrNO Formula weight: 216.08 Purity: 97% CAS Number: 870521-31-6 Harmonized Tariff Code:  2933.39 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: P280-P305+P351+P338-P362-P321-P332+P313-P337+P313 Wear…

  • 3,6-Dichloro-2-fluorobenzoyl chloride, 97%

    Alfa Aesar

    Formula: C7H2Cl3FO Formula weight: 227.45 Purity: 97% 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. Precautionary Statements: …

  • 3,4-Dichloro-6-fluoroaniline, 96%

    Alfa Aesar

    NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.  

  • 2-Chloro-N,N-diethyl-4-nitrobenzamide, 97%

    Alfa Aesar

    Formula: C11H13ClN2O3 Formula weight: 256.69 Purity: 97% Harmonized Tariff Code:  2924.29

  • 3,4-Diaminobenzamidoxime, 97%

    Alfa Aesar

  • 2-Amino-5-bromopyrazine, 97%

    Alfa Aesar

    Synonym(s): 5-Bromo-2-pyrazinamine Formula: C4H4BrN3 Formula weight: 174.00 Purity: 97% CAS Number: 59489-71-3 Harmonized Tariff Code:  2933.79 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory…

  • 1-Acetyl-3-ethylaminopyrrolidine, 99%

    Alfa Aesar

    Formula: C8H16N2O Formula weight: 156.23 Purity: 99% CAS Number: 916792-58-0 Harmonized Tariff Code:  2933.99 Hazard Statements:

  • 3-Bromo-1-methylpyrrolidine, 97%

    Alfa Aesar

  • 2-Bromo-6-fluorophenylacetonitrile, 96%

    Alfa Aesar

    Formula: C8H5BrFN Formula weight: 214.04 Purity: 96% CAS Number: 936693-22-0 UN Number: UN3439 Hazard Class: 6.1 <

  • 3-Bromo-5-nitropyridine, 97%

    Alfa Aesar

    Formula: C5H3BrN2O2 Formula weight: 203.00 Purity: 97% CAS Number: 15862-30-3 Harmonized Tariff Code:  2933.39 Hazard Statements: H301-H311-H315-H319-H335 Toxic if swallowed. Toxic in contact with skin. Causes skin irritation. Causes serious eye irritation. May cause respiratory…

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