A1 to Aceto -Organics

Acetic Anhydride Products for Science Education

Chemical Name or Material: Acetic Anhydride CAS: 108-24-7 Assay Percent Range: >97% w/v Linear Formula: (CH3CO)2O Formula Weight: 102.09 Synonym: Acetic Oxide

Alfa Aesar™ Acetone semicarbazone, 96%

Chemical Name or Material: Acetone semicarbazone CAS: 110-20-3 Molecular Formula: C4H9N3O Formula Weight: 115.14 MDL Number: MFCD00014785 Beilstein: 970110 Merck Index: 14,8444

Alfa Aesar™ 4'-Acetamido-3'-bromoacetophenone, 98%

Chemical Name or Material: 4'-Acetamido-3'-bromoacetophenone CAS: 101209-08-9 Molecular Formula: C10H10BrNO2 Formula Weight: 256.1 MDL Number: MFCD00051781 Beilstein: 3272108 Synonym: 4'-Acetyl-2'-bromoacetanilide; 2-Bromo-N,4-diacetylaniline

Alfa Aesar™ 4-Acetamidobenzaldehyde, 98%

Chemical Name or Material: 4-Acetamidobenzaldehyde CAS: 122-85-0 Molecular Formula: C9H9NO2 Formula Weight: 163.18 MDL Number: MFCD00003380 Synonym: 4'-Formylacetanilide

Alfa Aesar™ Acetamide, 99%

Chemical Name or Material: Acetamide CAS: 60-35-5 Molecular Formula: CH3CONH2 Formula Weight: 59.07 MDL Number: MFCD00008023 Beilstein: 1071207 Merck Index: 14,43

Alfa Aesar™ 4-Acetamido-TEMPO, free radical, 98+%

Chemical Name or Material: 4-Acetamido-TEMPO CAS: 14691-89-5 Name Note: free radical Molecular Formula: C11H21N2O2 Formula Weight: 213.3 MDL Number: MFCD00043593 Beilstein: 3546225 Synonym: 4-Acetamido-2,2,6,6-tetramethyl-1-piperidinyloxy, free radical

Alfa Aesar™ 4-Acetamidobenzeneboronic acid, 96%

Chemical Name or Material: 4-Acetamidobenzeneboronic acid CAS: 101251-09-6 Molecular Formula: C8H10BNO3 Formula Weight: 178.98 MDL Number: MFCD02179451 Synonym: 4-Acetylaminophenylboronic acid

Acetamide, 99%, Acros Organics™

Infrared Spectrum: Authentic Sulfate: 0.014% max. Linear Formula: CH3CONH2 Melting Point: 79.0° to 81.0°C Nickel (Ni): 0.002% max. Chloride: 0.005% max. Water: 0.5% max. Formula Weight: 59.06 Solubility Information: Solubility in water: 2000g/L (20°C). Other solubilities: 1 g/2 mL alcohol - 1 g/6 mL pyridine, soluble in chloroform, glycerol and hot benzene, slightly soluble in ether Purity Grade: For analysis Copper (Cu): 0.002% max. Boiling Point: 221.0°C Lead (Pb): 0.002% max. CAS: 60-35-5 Molecular Formula: C2H5NO Iron (Fe): 0.002% max. Assay: ≥98.5% (GC) Chemical Name or Material: Acetamide

Alfa Aesar™ 2-Acetamido-4-(4-bromophenyl)thiazole, 97%

Chemical Name or Material: 2-Acetamido-4-(4-bromophenyl)thiazole CAS: 53173-91-4 Formula Weight: 297.17

Alfa Aesar™ Acetophenone p-toluenesulfonylhydrazone, 98%

Chemical Name or Material: Acetophenone p-toluenesulfonylhydrazone CAS: 4545-21-5 Molecular Formula: C15H16N2O2S Formula Weight: 288.36 MDL Number: MFCD01140191 Synonym: Acetophenone tosylhydrazone; p-Toluenesulfonic acid (alpha-methylbenzylidene)hydrazide

Acetoacetanilide, 99%, ACROS Organics™

Chemical Name or Material: Acetoacetanilide Name Note: 99% CAS: 102-01-2 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C10H11NO2 Linear Formula: CH3COCH2CONHC6H5 Formula Weight: 177.2 MDL Number: MFCD00008780 Synonym: AAA

Alfa Aesar™ 1-Acetoxy-2-methoxybenzene, 98%

Chemical Name or Material: 1-Acetoxy-2-methoxybenzene CAS: 15212-03-0 Molecular Formula: C9H10O3 Formula Weight: 166.18 MDL Number: MFCD00017221 Synonym: 2-Acetoxyanisole; 2-Methoxyphenyl acetate

Alfa Aesar™ 4-(2-Acetoxyphenyl)-2-(Fmoc-amino)-5-methylthiazole, 97%

Chemical Name or Material: 4-(2-Acetoxyphenyl)-2-(Fmoc-amino)-5-methylthiazole Molecular Formula: C27H22N2O4S Formula Weight: 470.54 MDL Number: MFCD22988980

Alfa Aesar™ 3-(Acetamidomethyl)benzeneboronic acid, 97%

Chemical Name or Material: 3-(Acetamidomethyl)benzeneboronic acid CAS: 850568-42-2 Molecular Formula: C9H12BNO3 Formula Weight: 193.01 MDL Number: MFCD06659819 Synonym: 3-(Acetylaminomethyl)phenylboronic acid

Alfa Aesar™ Acetohydroxamic acid, 98%

Chemical Name or Material: Acetohydroxamic acid CAS: 546-88-3 Molecular Formula: C2H5NO2 Formula Weight: 75.07 MDL Number: MFCD00009994 Beilstein: 1739019 Merck Index: 14,63

Acetophenone, 98%, Extra Pure, ACROS Organics™

Chemical Name or Material: Acetophenone CAS: 98-86-2 CAS Min %: 97.5 CAS Max %: 100.0 Purity Grade: Extra Pure Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C8H8O Linear Formula: C6H5COCH3 Formula Weight: 120.15 MDL Number: MFCD00008724

Alfa Aesar™ Acetone oxime, 98%

Chemical Name or Material: Acetone oxime CAS: 127-06-0 Molecular Formula: C3H7NO Formula Weight: 73.1 MDL Number: MFCD00002118 UN Number: UN1325 Beilstein: 1560146 Merck Index: 14,75 Synonym: Acetoxime; 2-Propanone oxime

Alfa Aesar™ 3-Acetoxybenzaldehyde, 97%

Chemical Name or Material: 3-Acetoxybenzaldehyde CAS: 34231-78-2 Molecular Formula: C9H8O3 Formula Weight: 164.16 MDL Number: MFCD00016603 Beilstein: 1941499 Synonym: 3-Formylphenyl acetate

Alfa Aesar™ 4'-Acetamidoacetophenone, 98%

Chemical Name or Material: 4'-Acetamidoacetophenone CAS: 2719-21-3 Molecular Formula: C10H11NO2 Formula Weight: 177.2 MDL Number: MFCD00014965 Beilstein: 639749 Synonym: 4'-Acetylacetanilide; N,4-Diacetylaniline

Alfa Aesar™ Acetic hydrazide, 96%

Chemical Name or Material: Acetic hydrazide CAS: 1068-57-1 Molecular Formula: CH3CONHNH2 Formula Weight: 74.08 MDL Number: MFCD00007610 Beilstein: 506165 Synonym: Acethydrazide; Acetylhydrazine

α-Acetamidocinnamic acid, 98%, ACROS Organics™

Chemical Name or Material: α-Acetamidocinnamic acid Assay Percent Range: 98% Molecular Formula: C11H11NO3 Linear Formula: C6H5CH=C(NHCOCH3)CO2H Formula Weight: 205.21

Alfa Aesar™ 3'-Acetamidoacetophenone, 98%

Chemical Name or Material: 3'-Acetamidoacetophenone CAS: 7463-31-2 Molecular Formula: C10H11NO2 Formula Weight: 177.2 MDL Number: MFCD00032278 Beilstein: 2363443 Synonym: 3'-Acetylacetanilide; N,3-Diacetylaniline

Alfa Aesar™ 4-Acetamidophenol, 98%

Chemical Name or Material: 4-Acetamidophenol CAS: 103-90-2 Molecular Formula: C8H9NO2 Formula Weight: 151.17 MDL Number: MFCD00002328 Beilstein: 2208089 Merck Index: 14,47 Synonym: Acetaminophen; 4'-Hydroxyacetanilide

Alfa Aesar™ 5-Acetamido-2-(pentafluoroethyl)pyridine, 96%

Chemical Name or Material: 5-Acetamido-2-(pentafluoroethyl)pyridine CAS: 1580464-60-3 Formula Weight: 254.16 Synonym: N-(6-Perfluoroethyl-3-pyridyl)acetamide

Alfa Aesar™ 4-Acetamido-3-nitrobenzoic acid, 97+%

Chemical Name or Material: 4-Acetamido-3-nitrobenzoic acid CAS: 1539-06-6 Molecular Formula: C9H8N2O5 Formula Weight: 224.17 MDL Number: MFCD00014703 Beilstein: 2217819

Acetaldehyde Ammonia Trimer 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Acetaldehyde ammonia trimer Name Note: 98% CAS: 58052-80-5 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C6H15N3·3H2O Formula Weight: 183.26 Synonym: Hexahydro-2, 4, 6-trimethyl-s-triazine trihydrate

Acetone-d6, 100% (Isotopic), Alfa Aesar™

Boiling Point: 56°C Formula Weight: 64.13 Specific Gravity: 0.872 MDL Number: MFCD00044635 Physical Form: Liquid Flash Point: −17°C Chemical Name or Material: Acetone-d6 Melting Point: −94°C Molecular Formula: CD3COCD3 CAS: 666-52-4 Packaging: Prescored ampoules, 0.75mL/ampoule Assay: 100% UN Number: UN1090

Alfa Aesar™ 2-Acetamidothiazole, 98%

Chemical Name or Material: 2-Acetamidothiazole CAS: 2719-23-5 Molecular Formula: C5H6N2OS Formula Weight: 142.18 MDL Number: MFCD00016892

Acetone cyanohydrin, 99%, stabilized, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Acetone cyanohydrin Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C4H7NO Linear Formula: (CH3)2C(OH)CN Formula Weight: 85.11 Synonym: 2-Hydroxyisobutyronitrile

Alfa Aesar™ 3-Acetoxybenzonitrile, 97%

Chemical Name or Material: 3-Acetoxybenzonitrile CAS: 5715-02-6 Molecular Formula: C9H7NO2 Formula Weight: 161.16 MDL Number: MFCD00017360 Beilstein: 2576295 Synonym: 2-Cyanophenyl acetate

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