Reagents, 0 through 9

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Reagents, 0 through 9

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  • 2-Amino-3-nitrophenol, 98%

    Alfa Aesar

    Synonym(s): 2-Hydroxy-6-nitroaniline Formula: C6H6N2O3 Formula weight: 154.13 Purity: 98% CAS Number: 603-85-0 Harmonized Tariff Code:  2922.29 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…

  • 5-Chloro-2-hydroxybenzyl alcohol, 98%

    Alfa Aesar

    Formula: C7H7ClO2 Formula weight: 158.58 Purity: 98% CAS Number: 5330-38-1 Harmonized Tariff Code:  2908.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P280g-P305+P351+P338 …

  • 4-Amino-1-methyl-1H-pyrazole, 97%

    Alfa Aesar

    Synonym(s): 1-Methyl-1H-pyrazol-4-amine Formula: C4H7N3 Formula weight: 97.12 Purity: 97% CAS Number: 127107-23-7 Harmonized Tariff Code:  2933.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • 2-Methylbenzothiazol-5-ol, 97%

    Alfa Aesar

    Synonym(s): 5-Hydroxy-2-methylbenzothiazole Formula: C8H7NOS Formula weight: 165.21 Purity: 97% CAS Number: 68867-14-1 Harmonized Tariff Code:  2934.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • 4-Bromo-DL-phenylglycine, 95%

    Alfa Aesar

    Synonym(s): 2-Amino-2-(4-bromophenyl)acetic acid Formula: C8H8BrNO2 Formula weight: 230.10 Purity: 95% CAS Number: 119397-06-7 Harmonized Tariff Code:  2922.49

  • 4-Acetyl-2-chloropyridine, 97%

    Alfa Aesar

    Formula: C7H6ClNO Formula weight: 155.58 Purity: 97% CAS Number: 23794-15-2 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2933.39 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed. Harmful in contact…

  • 2-Fluoro-5-hydroxypyridine, 95%

    Alfa Aesar

    Synonym(s): 6-Fluoro-3-pyridinol Formula: C5H4FNO Formula weight: 113.09 Purity: 95% CAS Number: 55758-32-2 Harmonized Tariff Code:  2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • 4-(Trifluoromethyl)cyclohexanol, 97%

    Alfa Aesar

    Formula: C7H11F3O Formula weight: 168.16 Purity: 97% CAS Number: 30129-18-1 Harmonized Tariff Code:  2906.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 3,3'-Diethylthiadicarbocyanine perchlorate, 96%

    Alfa Aesar

    Formula: C23H23ClN2O4S2 Formula weight: 491.12 Purity: 96% CAS Number: 22268-65-1 Harmonized Tariff Code:  2933.49

  • 5-Chlorofuro[3,2-b]pyridine, 96%

    Alfa Aesar

    Formula: C7H4ClNO Formula weight: 153.57 Purity: 96% Harmonized Tariff Code:  2934.99 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 …

  • 1,4-Dioxane, HPLC Grade, 99% min

    Alfa Aesar

    Formula: C4H8O2 Formula weight: 88.11 Purity: 99% min CAS Number: 123-91-1 UN Number: UN1165 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2932.99 Hazard Statements: H225-H351-H319-H335 Highly flammable liquid and vapour. Suspected of causing cancer. Causes…

  • 3-Amino-5-bromo-2-chloropyridine, 97%

    Alfa Aesar

    Synonym(s): 5-Bromo-2-chloro-3-pyridinamine Formula: C5H4BrClN2 Formula weight: 207.46 Purity: 97% CAS Number: 588729-99-1 Harmonized Tariff Code:  2933.39 Hazard Statements: H302-H312-H315-H319-H335 Harmful if swallowed. Harmful in contact with skin. Causes skin irritation.…

  • 3'-Fluoro-2'-methylacetophenone, 97%

    Alfa Aesar

    Formula: C9H9FO Formula weight: 152.17 Purity: 97% CAS Number: 177942-47-1 Harmonized Tariff Code:  2914.70 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: P280-P305+P351+P338-P362-P321-P332+P313-P337+P313 Wear…

  • 6-Methoxy-2-methylbenzothiazole, 97%

    Alfa Aesar

    Formula: C9H9NOS Formula weight: 179.24 Purity: 97% CAS Number: 2941-72-2 Harmonized Tariff Code:  2934.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 2,4-Dichloro-5-nitropyrimidine, 97%

    Alfa Aesar

    Formula: C4HCl2N3O2 Formula weight: 193.98 Purity: 97% CAS Number: 49845-33-2 Harmonized Tariff Code:  2933.59 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 5-(4-Chlorophenyl)thiazolo[2,3-c]-1,2,4-triazole-3-thiol, 96%

    Alfa Aesar

    Formula: C10H6ClN3S2 Formula weight: 267.76 Purity: 96% CAS Number: 610276-80-7 Harmonized Tariff Code:  2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 4-Bromo-2-(1H-pyrazol-3-yl)phenol, 98%

    Alfa Aesar

    Synonym(s): 3-(5-Bromo-2-hydroxyphenyl)-1H-pyrazole Formula: C9H7BrN2O Formula weight: 239.07 Purity: 98% CAS Number: 99067-15-9 Harmonized Tariff Code:  2933.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…

  • 2-Amino-3-bromo-5-nitropyridine, 98%

    Alfa Aesar

    Synonym(s): 3-Bromo-5-nitropyridin-2-amine Formula: C5H4BrN3O2 Formula weight: 218.01 Purity: 98% CAS Number: 15862-31-4 Harmonized Tariff Code:  2933.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • 3-Chloro-5-fluorophenylacetonitrile, 97%

    Alfa Aesar

    Formula: C8H5ClFN Formula weight: 169.59 Purity: 97% CAS Number: 493038-93-0 UN Number: UN3276 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2926.90 Hazard Statements: H300-H311-H331-H315-H319 Fatal if swallowed. Toxic in contact with skin. Toxic if inhaled.…

  • 2,4,6-Trifluorobenzenesulfonyl chloride, 97%

    Alfa Aesar

    Formula: C6H2ClF3O2S Formula weight: 230.59 Purity: 97% CAS Number: 220239-64-5 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. …

  • 1-[4-(Trifluoromethyl)phenyl]pyrrole, 98%

    Alfa Aesar

    Formula: C11H8F3N Formula weight: 211.19 Purity: 98% CAS Number: 92636-38-9 Harmonized Tariff Code:  2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 6-Chloro-2-fluoro-3-methoxybenzonitrile, 97%

    Alfa Aesar

    Formula: C8H5ClFNO Formula weight: 185.59 Purity: 97% UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2926.90 Hazard Statements: H311-H302-H332-H315-H319 Toxic in contact with skin. Harmful if swallowed. Harmful if inhaled. Causes skin…

  • 4-Cyanopiperidine, 96%

    Alfa Aesar

    Synonym(s): Piperidine-4-carbonitrile Formula: C6H10N2 Formula weight: 110.16 Purity: 96% CAS Number: 4395-98-6 UN Number: UN3276 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2933.39 Hazard Statements: H311-H227-H302-H332-H315-H319-H335 Toxic in contact…

  • 2-Phenoxybenzyl bromide, 97%

    Alfa Aesar

    Synonym(s): 1-Bromomethyl-2-phenoxybenzene Formula: C13H11BrO Formula weight: 263.14 Purity: 97% CAS Number: 82657-72-5 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2909.30 Hazard Statements: H314-H318 Causes severe skin burns and eye…

  • 3-Amino-4-cyanopyridine, 97%

    Alfa Aesar

    Synonym(s): 3-Aminoisonicotinonitrile, 3-Aminopyridine-4-carbonitrile Formula: C6H5N3 Formula weight: 119.13 Purity: 97% CAS Number: 78790-79-1 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2933.39 Hazard Statements: H301-H311-H319 …

  • 4-Ethoxy-3,5-difluorobenzylamine, 97%

    Alfa Aesar

    Formula: C9H11F2NO Formula weight: 187.19 Purity: 97% UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2922.29 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: …

  • 3-(1-Acetyl-4-piperidinyl)-5-fluoro-1,2-benzisoxazole, 96%

    Alfa Aesar

    Formula: C14H15FN2O2 Formula weight: 262.29 Purity: 96% CAS Number: 84163-10-0 Harmonized Tariff Code:  2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 2-Bromo-5-methylbenzotrifluoride, 98%

    Alfa Aesar

    Synonym(s): 4-Bromo-3-(trifluoromethyl)toluene, 4-Bromo-alpha,alpha,alpha-trifluoro-m-xylene Formula: C8H6BrF3 Formula weight: 239.04 Purity: 98% CAS Number: 261952-20-9 Harmonized Tariff Code:  2903.99 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye…

  • 5-(2-Thienyl)isoxazole, 97%

    Alfa Aesar

    Synonym(s): 5-(2-Thiophenyl)isoxazole Formula: C7H5NOS Formula weight: 151.19 Purity: 97% CAS Number: 138716-44-6 Harmonized Tariff Code:  2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • 2-Chloro-3,4-dimethoxypyridine, 97%

    Alfa Aesar

    Formula: C7H8ClNO2 Formula weight: 173.60 Purity: 97% CAS Number: 101664-59-9 Harmonized Tariff Code:  2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 5-(4-Pyridyl)-1,3,4-oxadiazole-2-thiol, 97%

    Alfa Aesar

    Formula: C7H5N3OS Formula weight: 179.20 Purity: 97% CAS Number: 15264-63-8 Harmonized Tariff Code:  2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 4-Chloro-6,7-dimethoxyquinazoline, 98%

    Alfa Aesar

    Formula: C10H9ClN2O2 Formula weight: 224.65 Purity: 98% CAS Number: 13790-39-1 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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