Alfa Aesar

Reagents, 0 through 9, Alfa Aesar

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Alfa Aesar Reagents, 0 through 9

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  • 5-(4-tert-Butylphenyl)-1,3,4-oxadiazole-2-thiol, 96%

    Alfa Aesar

    Formula: C12H14N2OS Formula weight: 234.32 Purity: 96% CAS Number: 306936-90-3 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-N-methylbenzamide, 99%

    Alfa Aesar

    Formula: C8H8BrNO Formula weight: 214.06 Purity: 99% CAS Number: 61436-88-2 Harmonized Tariff Code:  2924.29 Hazard Statements: <

  • 2-(2-Pyrrolidinyl)pyridine, 96%

    Alfa Aesar

    Synonym(s): ^a-Nornicotine, 2-(2-Pyridyl)pyrrolidine Formula: C9H12N2 Formula weight: 148.21 Purity: 96% CAS Number: 77790-61-5 U

  • (R)-(+)-2,2'-Bis(di-3,5-xylylphosphino)-1,1'-binaphthyl, 98%

    Alfa Aesar

    Synonym(s): (R)-Xylyl-BINAP Formula: C52H48P2 Formula weight: 734.91 Purity: 98% CAS Number: 137219-86-4 Harmonized Tariff Code:  2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • 4,6-Dichlorosalicylaldehyde, 98%

    Alfa Aesar

    Synonym(s): 2,4-Dichloro-6-hydroxybenzaldehyde Formula: C7H4Cl2O2 Formula weight: 191.01 Purity: 98% CAS Number: 78443-72-8 Harmonized Tariff Code:  2913.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.…

  • 2-Propanol, HPLC Grade, 99.7+%

    Alfa Aesar

    Formula: (CH3)2CHOH Formula weight: 60.10 Purity: 99.7+% CAS Number: 67-63-0 UN Number: UN1219 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2905.12 Hazard Statements: H225-H319-H336 Highly flammable liquid and vapour. Causes serious eye irritation. May cause…

  • 3-[Boc(methyl)aminomethyl]azetidine, 95%

    Alfa Aesar

    Synonym(s): tert-Butyl 3-azetidinylmethyl(methyl)carbamate Formula: C10H20N2O2 Formula weight: 200.28 Purity: 95% CAS Number: 1053655-53-0 <

  • 2-(4-Chlorophenyl)ethylamine, 97%

    Alfa Aesar

  • 1-Benzyloxycarbonyl-(2S,4R)-2-cyano-4-fluoropyrrolidine, 97%

    Alfa Aesar

    Synonym(s): Benzyl (2S,4R)-2-cyano-4-fluoro-pyrrolidine-1-carboxylate, N-Cbz-trans-4-fluoro-L-prolinonitrile Formula: C13H13FN2O2 Formula weight: 248.25 Purity: 97% UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2933.99 Hazard Statements: …

  • 1,6-Bismaleimidohexane, 97%

    Alfa Aesar

    Synonym(s): BMH Formula: C14H16N2O4 Formula weight: 276.29 Purity: 97% CAS Number: 4856-87-5 Harmonized Tariff Code:  29

  • 1-Bromo-3,5-dimethyladamantane, 98%

    Alfa Aesar

    Formula: C12H19Br Formula weight: 243.18 Purity: 98% CAS Number: 941-37-7 Harmonized Tariff Code:  2903.89

  • 5% Palladium on Activated Carbon Paste

    Alfa Aesar

    Harmonized Tariff Code:  3815.12

  • 2,3,4,5-Tetrahydro-1H-1,4-benzodiazepine, 95%

    Alfa Aesar

    Formula: C9H12N2 Formula weight: 148.21 Purity: 95% CAS Number: 5946-39-4 UN Number: UN3259 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2933.99 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…

  • 2-Phenylacetamide, 99%

    Alfa Aesar

    Formula: C8H9NO Formula weight: 135.17 Purity: 99% CAS Number: 103-81-1 Harmonized Tariff Code:  2924.29 Hazard Statements:

  • 4-(Tri-n-butylstannyl)pyridine, 96%

    Alfa Aesar

    Synonym(s): 4-Pyridyltri-n-butylstannane, (Tri-n-butyl)-4-pyridyltin Formula: C17H31NSn Formula weight: 368.15 Purity: 96% CAS Number: 124252-4

  • 4-(4-Methylphenoxy)piperidine, 99%

    Alfa Aesar

    Synonym(s): 4-(p-Tolyloxy)piperidine Formula: C12H17NO Formula weight: 191.28 Purity: 99% CAS Number: 63843-49-2 Harmonized Tarif

  • 1-(4-Fluoro-3-methoxyphenyl)ethanol, 95%

    Alfa Aesar

    Formula: C9H11FO2 Formula weight: 170.18 Purity: 95% CAS Number: 870849-56-2 Harmonized Tariff Code:  2906.29

  • 4-(2-Methylphenoxy)benzenesulfonyl chloride, 96%

    Alfa Aesar

    Formula: C13H11ClO3S Formula weight: 282.74 Purity: 96% CAS Number: 610277-83-3 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2909.30 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …

  • (+)-Biotin N-hydroxysuccinimide ester, 98%

    Alfa Aesar

    Synonym(s): Biotin-NHS, N-Hydroxysuccimidobiotin Formula: C14H19N3O5S Formula weight: 341.40 Purity: 98% CAS Number: 35013-72-0 H

  • 4-(1,3-Dioxo-2-azaspiro[4.4]non-2-yl)benzenesulfonyl chloride, 95%

    Alfa Aesar

    Formula: C14H14ClNO4S Formula weight: 327.79 Purity: 95% UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2925.19 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: …

  • 2-Bromo-2'-(trifluoromethyl)acetophenone, 97%

    Alfa Aesar

    Synonym(s): 2-(Trifluoromethyl)phenacyl bromide Formula: C9H6BrF3O Formula weight: 267.04 Purity: 97% CAS Number: 54109-16-9 Harmonized Tariff Code:  2914.70 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…

  • 1-[3-(1-Pyrrolidinylcarbonyl)-2-pyridyl]piperazine

    Alfa Aesar

    Formula: C14H20N4O Formula weight: 260.34 CAS Number: 902836-06-0 Harmonized Tariff Code:  2933.99 Hazard Statements: H315-H319-H335 Caus

  • 2-Iodopyridine-4-carboxamide, 95%

    Alfa Aesar

    Synonym(s): 2-Iodoisonicotinamide Formula: C6H5IN2O Formula weight: 248.02 Purity: 95% Harmonized Tariff Code:  2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 2,4-Difluorobenzenesulfonamide, 96%

    Alfa Aesar

    Formula: C6H5F2NO2S Formula weight: 193.17 Purity: 96% CAS Number: 13656-60-5 Harmonized Tariff Code:  2935.00 Risk Phrases:

  • 1-(2-Thiazolyl)piperazine hydrochloride, 97+%

    Alfa Aesar

    Formula: C7H11N3S HCl Formula weight: 205.71 Purity: 97+% CAS Number: 209733-13-1 Harmonized Tariff Code:  2934.10 Hazard Stateme

  • 2-Acetyl-6-bromopyridine, 97%

    Alfa Aesar

    Formula: C7H6BrNO Formula weight: 200.03 Purity: 97% CAS Number: 49669-13-8 Harmonized Tariff Code:  2933.39 Hazard Statements: <

  • 6-(Aminomethyl)indole, 97%

    Alfa Aesar

    Synonym(s): 6-Indolemethylamine Formula: C9H10N2 Formula weight: 146.19 Purity: 97% CAS Number: 3468-17-5 Harmonized Tariff Code:

  • 3'-Methoxybiphenyl-4-sulfonyl chloride, 96%

    Alfa Aesar

    Formula: C13H11ClO3S Formula weight: 282.74 Purity: 96% CAS Number: 186550-26-5 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2909.30 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …

  • 1-Chloromethyl-1H-1,2,4-triazole hydrochloride, 96%

    Alfa Aesar

    Formula: C3H4ClN3 HCl Formula weight: 154.00 Purity: 96% Harmonized Tariff Code:  2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 4-Pentenylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal…

    Alfa Aesar

    Synonym(s): 2-Hydrazono-3-methylbenzothiazoline hydrochloride monohydrate Formula: C8H9N3S HCl H2O Formula weight: 233.72 (215.70anhy) Purity: 98+% CAS Number: 38894-11-0 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2934.20 Hazard…

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