Arb to Az -Organics

Alfa Aesar™ Azetidine, 98%

Chemical Name or Material: Azetidine CAS: 503-29-7 Molecular Formula: C3H7N Formula Weight: 57.1 MDL Number: MFCD00005165 UN Number: UN2924 Beilstein: 102384

Alfa Aesar™ Azobenzene, 97+%

Chemical Name or Material: Azobenzene CAS: 103-33-3 Molecular Formula: C12H10N2 Formula Weight: 182.23 MDL Number: MFCD00003022 UN Number: UN3077 Merck Index: 14,917

L-Ascorbic acid sodium salt, 99%, ACROS Organics™

Chemical Name or Material: L-Ascorbic acid sodium salt Name Note: 99% CAS: 134-03-2 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C6H7NaO6 Formula Weight: 198.11 MDL Number: MFCD00082340 Synonym: Sodium ascorbate

Alfa Aesar™ Azadibenzocyclooctyne acid

Chemical Name or Material: Azadibenzocyclooctyne acid Molecular Formula: C21H19NO3 Formula Weight: 333.38 MDL Number: MFCD22380737 Synonym: ADIBO-acid

Aristolochic acid, 96%, mixture of I and II, ACROS Organics™

Chemical Name or Material: Aristolochic acid Name Note: Mixture of I and II CAS: 313-67-7 Assay: ≥95% (typically I + II isomers) Assay Percent Range: 96% Molecular Formula: C17H11NO7 Formula Weight: 341.27 MDL Number: MFCD00004996

Alfa Aesar™ Azocarmine G

Chemical Name or Material: Azocarmine G CAS: 25641-18-3 Molecular Formula: C28H18N3NaO6S2 Formula Weight: 579.58 MDL Number: MFCD00042002 Synonym: C.I. 50085

Alfa Aesar™ Azido-PEG3-sulforhodamine 101 conjugate

Chemical Name or Material: Azido-PEG3-sulforhodamine 101 conjugate Molecular Formula: C39H46N6O9S2 Formula Weight: 806.95 MDL Number: MFCD22380752 Synonym: Azide-Fluor 585

Alfa Aesar™ Arbutin, 98+%

Chemical Name or Material: Arbutin CAS: 497-76-7 Molecular Formula: C12H16O7 Formula Weight: 272.26 MDL Number: MFCD00016915 Beilstein: 89673 Merck Index: 14,773 Synonym: Hydroquinone-glucose; 4-Hydroxyphenyl-beta-D-glucopyranoside

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

Chemical Name or Material: Azobenzene Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C12H10N2 Linear Formula: C6H5N=NC6H5 Formula Weight: 182.23 MDL Number: MFCD00003022 Synonym: 1, 2-Diphenyldiazene

Alfa Aesar™ 3-Azetidinemethanol hydrochloride, 95%

Chemical Name or Material: 3-Azetidinemethanol hydrochloride CAS: 928038-44-2 Molecular Formula: C4H9NO·HCl Formula Weight: 123.58 MDL Number: MFCD08703352

Alfa Aesar™ 4-(Azidomethyl)benzeneboronic acid pinacol ester, 95%

Chemical Name or Material: 4-(Azidomethyl)benzeneboronic acid pinacol ester CAS: 1239481-05-0 Molecular Formula: C13H19BN3O2 Formula Weight: 260.12 MDL Number: MFCD20922785 Synonym: 2-[4-(Azidomethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Alfa Aesar™ Azadibenzocyclooctyne-S-S-PEG3-biotin conjugate

Chemical Name or Material: Azadibenzocyclooctyne-S-S-PEG3-biotin conjugate Molecular Formula: C42H56N6O8S3 Formula Weight: 869.12 MDL Number: MFCD22380733 Synonym: ADIBO-S-S-PEG3-biotin conjugate

L-Aspartyl-L-phenylalanine methyleester, 98%, ACROS Organics™

Chemical Name or Material: L-Aspartyl-L-phenylalanine methyl ester Assay: ≥97.5% (on dried substance) Assay Percent Range: 98% Molecular Formula: C14H18N2O5 Linear Formula: HO2CCH2CH(NH2)CONHCH(CH2C6H5)CO2CH3 Formula Weight: 294.3 MDL Number: MFCD00002724 Synonym: Aspartame

L(+)-Ascorbic Acid, 99%, ACROS Organics™

Chemical Name or Material: L(+)-Ascorbic acid Name Note: 99% CAS: 50-81-7 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C6H8O6 Formula Weight: 176.13 MDL Number: MFCD00064328 Synonym: Vitamin C

Alfa Aesar™ Azadibenzocyclooctyne-PEG, MW 10,000

Chemical Name or Material: Azadibenzocyclooctyne-PEG Formula Weight: 10 kd Synonym: ADIBO-PEG, MW 10,000

(±)-2-Azabicyclo[2.2.1]hept-5-en-3-one, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: (+/-)-2-Azabicyclo[2.2.1]hept-5-en-3-one Name Note: 98% CAS: 49805-30-3 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C6H7NO Formula Weight: 109.13 MDL Number: MFCD00213364 Synonym: Vince Lactam

Alfa Aesar™ Aspartame, 98%

Chemical Name or Material: Aspartame CAS: 22839-47-0 Molecular Formula: C14H18N2O5 Linear Formula: HOOCCH2CH(NH2)CONHCH(CH2C6H5)COOCH3 Formula Weight: 294.3 MDL Number: MFCD00002724 Beilstein: 2223850 Merck Index: 14,839 Synonym: Asp-Phe methyl ester, Asp-Phe-OMe; Asparaginase

Ascorbic Acid Products for Science Education

Chemical Name or Material: Ascorbic Acid CAS: 50-81-7 Purity Grade: Reagent Grade Assay Percent Range: 99% w/w Linear Formula: C6H8O6 Formula Weight: 176.13 Synonym: L-Ascorbic Acid

Alfa Aesar™ 1,1'-Azobis(N,N-dimethylformamide), 95%

Chemical Name or Material: 1,1'-Azobis(N,N-dimethylformamide) CAS: 10465-78-8 Molecular Formula: C6H12N4O2 Linear Formula: (CH3)2NCON=NCON(CH3)2 Formula Weight: 172.19 MDL Number: MFCD00008318 Beilstein: 1910409 Synonym: Diamide; TMAD

8-Azahypoxanthine, 98%, ACROS Organics™

Chemical Name or Material: 8-Azahypoxanthine Name Note: 98% CAS: 2683-90-1 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C4H3N5O Formula Weight: 137.1 MDL Number: MFCD00005804

Alfa Aesar™ 1-Aza-15-crown-5, 97%

Chemical Name or Material: 1-Aza-15-crown-5 CAS: 66943-05-3 Molecular Formula: C10H21NO4 Formula Weight: 219.28 MDL Number: MFCD00075465 Beilstein: 971959 Synonym: 1,4,7,10-Tetraoxa-13-azacyclopentadecane

cis-3-Azabicyclo[3.1.0]hexane-2-carboxylic acid, 95%, ACROS Organics™

Chemical Name or Material: cis-3-Azabicyclo[3.1.0]hexane-2-carboxylic acid Assay Percent Range: 95% Molecular Formula: C6H9NO2 Formula Weight: 127.14 MDL Number: MFCD03093875

Alfa Aesar™ Azathioprine

Chemical Name or Material: Azathioprine CAS: 446-86-6 Molecular Formula: C9H7N7O2S Formula Weight: 277.26 MDL Number: MFCD00069203 Merck Index: 14,902 Synonym: 6-(1-Methyl-4-nitroimidazol-5-yl)thiopurine

Ascorbic Acid (Powder/USP/FCC), Fisher Chemical

Chemical Name or Material: Ascorbic Acid CAS: 50-81-7 Purity Grade: FCC/USP Physical Form: Solid Assay: 99.0 to 100.5% (FCC) Molecular Formula: C6H8O6 Linear Formula: CH2OHCHOHCHCOH:COHCOO Formula Weight: 176.13 MDL Number: MFCD00064328 Synonym: L-Ascorbic Acid

Alfa Aesar™ (±)13-Azaprostanoic acid, 98%

Chemical Name or Material: (±)13-Azaprostanoic acid CAS: 71629-07-7 Formula Weight: 311.51 MDL Number: MFCD00077317 Synonym: 13-APA

Arbutin, 95%, Acros Organics™

Infrared Spectrum: Authentic Loss on Drying: 2% max. Melting Point: 195.0° to 201.0°C Formula Weight: 272.25 Solubility Information: Solubility in water: 50g/L. Other solubilities: soluble in alcohols CAS: 497-76-7 Molecular Formula: C12H16O7 Assay: ≥97.5% (HPLC) Chemical Name or Material: Arbutin

2,2'-Azobis(2-methylpropionamidine) dihydrochloride, 98%, ACROS Organics™

Chemical Name or Material: 2, 2';-Azobis(2-methylpropionamidine) dihydrochloride CAS: 2997-92-4 CAS Min %: 97.5 CAS Max %: 100.0 Assay: 97.5 to 102.5% (on dry substance) Assay Percent Range: 98% Molecular Formula: C8H18N6·2HCl Formula Weight: 271.19 MDL Number: MFCD00142725 Synonym: 2, 2';-Azobis(2-amidinopropane) dihydrochloride

Alfa Aesar™ 5-Aza-2'-deoxycytidine, 98%

Chemical Name or Material: 5-Aza-2'-deoxycytidine CAS: 2353-33-5 Molecular Formula: C8H12N4O4 Formula Weight: 228.21 MDL Number: MFCD00043011 Beilstein: 617982 Merck Index: 14,2853 Synonym: 2'-Deoxy-5-azacytidine; 4-Amino-1-(2-deoxy-beta-D-ribofuranosyl)-1,3,5-triazin-2(1H)-one

5-Azacytidine, 99%, ACROS Organics™

Chemical Name or Material: 5-Azacytidine Name Note: 99% CAS: 320-67-2 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C8H12N4O5 Formula Weight: 244.21 MDL Number: MFCD00006539 Synonym: 4-Amino-1-β-D-ribofuranosyl-1, 3, 5-triazine-2(1H)-one

Azaperone, Acros Organics™

Infrared Spectrum: Authentic Loss on Drying: 0.5% max. (60°C, 4 h) (vacuum) Formula Weight: 327.4 Solubility Information: Solubility in water: insoluble. Other solubilities: soluble in methanol, chloroform CAS: 1649-18-9 Molecular Formula: C19H22FN30 Chemical Name or Material: Azaperone

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