Biochemicals and Diagnostics

Alfa Aesar™ Potassium D-gluconate, 99%

Chemical Name or Material: Potassium D-gluconate CAS: 299-27-4 Molecular Formula: C6H11KO7 Formula Weight: 234.25 MDL Number: MFCD00064211 Synonym: D-Gluconic acid potassium salt

Methyl-β-D-galactopyranoside, 98%, ACROS Organics™

Chemical Name or Material: Methyl-β-D-galactopyranoside CAS: 1824-94-8 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C7H14O6 Formula Weight: 194.18 MDL Number: MFCD00064357

Ethyl nitroacetate, 98%, ACROS Organics™

Chemical Name or Material: Ethyl nitroacetate Assay: ≥97.5% (GC) Assay Percent Range: 98% Molecular Formula: C4H7NO4 Linear Formula: O2NCH2CO2C2H5 Formula Weight: 133.1

Alfa Aesar™ L-m-Tyrosine, 97+%

Chemical Name or Material: L-m-Tyrosine CAS: 587-33-7 Molecular Formula: C9H11NO3 Formula Weight: 181.19 MDL Number: MFCD00063059 Synonym: 3-(3-Hydroxyphenyl)-L-alanine; H-Phe(3-OH)-OH

Alfa Aesar™ alpha-Methyl-DL-phenylalanine, 98%

Chemical Name or Material: alpha-Methyl-DL-phenylalanine CAS: 1132-26-9 Molecular Formula: C10H13NO2 Formula Weight: 179.22 MDL Number: MFCD00010512

Alfa Aesar™ N-Boc-1-benzyloxymethyl-L-histidine, 97%

Chemical Name or Material: N-Boc-1-benzyloxymethyl-L-histidine CAS: 83468-83-1 Formula Weight: 375.42 MDL Number: MFCD00038627 Synonym: Boc-His(Bom)-OH; N-[(1,1-Dimethylethoxy)carbonyl]-1-[(phenylmethoxy)methyl]- L-histidine

1-S-Octyl-β-D-thioglucopyranoside, 98%, ACROS Organics™

Chemical Name or Material: 1-S-Octyl-β-D-thioglucopyranoside Name Note: 98% CAS: 85618-21-9 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% (HPLC) Assay Percent Range: 98% Molecular Formula: C14H28O5S Formula Weight: 308.44 MDL Number: MFCD00012189

Alfa Aesar™ Nalpha-Boc-Nepsilon-Fmoc-L-lysine, 98%

Chemical Name or Material: Nalpha-Boc-Nepsilon-Fmoc-L-lysine CAS: 84624-27-1 Formula Weight: 468.55 MDL Number: MFCD00062032 Beilstein: 3576584 Synonym: Boc-Lys(Fmoc)-OH

Alfa Aesar™ DL-beta-Proline ethyl ester hydrochloride, 97%

Chemical Name or Material: DL-beta-Proline ethyl ester hydrochloride CAS: 80028-44-0 Molecular Formula: C7H13NO2·HCl Formula Weight: 179.65 MDL Number: MFCD14585012 Synonym: (+/-)-Pyrrolidine-3-carboxylic acid ethyl ester hydrochloride; Ethyl (+/-)-pyrrolidine-3-carboxylate hydrochloride

Alfa Aesar™ Nalpha,Nepsilon-Di-Boc-L-lysine N-succinimidyl ester, 97%

Chemical Name or Material: Nalpha,Nepsilon-Di-Boc-L-lysine N-succinimidyl ester CAS: 30189-36-7 Formula Weight: 443.49 MDL Number: MFCD00057898 Beilstein: 1559007 Synonym: Boc-Lys(Boc)-OSu; Nα,Nε-Di-Boc-L-lysine N-hydroxysuccinimide ester

Alfa Aesar™ 2,3,6,2',3',4',6'-Hepta-O-acetyl-alpha-D-cellobiosyl bromide

Chemical Name or Material: 2,3,6,2',3',4',6'-Hepta-O-acetyl-alpha-D-cellobiosyl bromide CAS: 14227-66-8 Molecular Formula: C26H35BrO17 Formula Weight: 699.45 MDL Number: MFCD00069839 Synonym: Acetobromo-D-cellobiose

Alfa Aesar™ Galanin, Porcine

For cellular and molecular biology applications

Alfa Aesar™ Motilin, Human, Porcine

For cellular and molecular biology applications

Alfa Aesar™ 1-(2,3,5,6-Tetramethylphenylsulfonyl)-L-proline, 96%

Chemical Name or Material: 1-(2,3,5,6-Tetramethylphenylsulfonyl)-L-proline CAS: 1009282-06-7 Molecular Formula: C15H21NO4S Formula Weight: 311.4 MDL Number: MFCD06409475

Alfa Aesar™ 7-Azaindole, 98%

Chemical Name or Material: 7-Azaindole CAS: 271-63-6 Molecular Formula: C7H6N2 Formula Weight: 118.14 MDL Number: MFCD00005606 Beilstein: 109667 Synonym: 1H-Pyrrolo[2,3-b]pyridine

Alfa Aesar™ L-Lysine monohydrate, 97%

Chemical Name or Material: L-Lysine monohydrate CAS: 39665-12-8 Molecular Formula: C6H14N2O2·H2O Formula Weight: 164.21 (146.19 Anhydrous) MDL Number: MFCD00151035 Beilstein: 1722531 Merck Index: 14,5636 Synonym: (S)-2,6-Diaminohexanoic acid monohydrate; H-Lys-OH·H2O

Alfa Aesar™ Amyloid beta (22-35)

For cellular and molecular biology applications

Nepsilon-Tosyl-L-lysine, 98%, ACROS Organics™

Chemical Name or Material: Nε-Tosyl-L-lysine Name Note: 98% CAS: 2130-76-9 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C13H20N2O4S Formula Weight: 300.37 MDL Number: MFCD00020392

Alfa Aesar™ PACAP-Related Peptide (1-29), Rat

For cellular and molecular biology applications

Alfa Aesar™ Gramicidin, 95%

For cellular and molecular biology applications

(2S,4S)-N-BOC-4-Hydroxypiperidine-2-carboxylic acid benzylamine salt, 95%, 98% ee, ACROS Organics™

Chemical Name or Material: (2S, 4S)-N-BOC-4-Hydroxypiperidine-2-carboxylic acid benzylamine salt Assay: ≥94% (HPLC) Assay Percent Range: 95% Molecular Formula: C11H19NO5·C7H9N Formula Weight: 352.43

Alfa Aesar™ Guanylin, Rat, Mouse

For cellular and molecular biology applications

Alfa Aesar™ Nalpha-(p-Toluenesulfonyl)-DL-lysine chloromethyl ketone hydrochloride, 98%

Chemical Name or Material: Nalpha-(p-Toluenesulfonyl)-DL-lysine chloromethyl ketone hydrochloride CAS: 4238-41-9 Molecular Formula: C14H21ClN2O3S·HCl Formula Weight: 369.31 MDL Number: MFCD00012513 Synonym: TLCK; Nalpha-p-Tosyl-DL-lysine chloromethyl ketone hydrochloride

Alfa Aesar™ N-Fmoc-L-aspartic acid 4-cyclohexyl ester, 95%

Chemical Name or Material: N-Fmoc-L-aspartic acid 4-cyclohexyl ester CAS: 130304-80-2 Formula Weight: 437.49 MDL Number: MFCD00135420 Synonym: Fmoc-Asp(OcHex)-OH

Alfa Aesar™ 4-cis-Fluoro-L-prolinamide hydrochloride, 98%

Chemical Name or Material: 4-cis-Fluoro-L-prolinamide hydrochloride CAS: 426844-23-7 Molecular Formula: C5H9FN2O·HCl Formula Weight: 168.59 MDL Number: MFCD07368567 Synonym: (2S,4S)-4-Fluoropyrrolidine-2-carboxamide hydrochloride

2-Deoxy-D-ribose 99%, ACROS Organics™

Chemical Name or Material: 2-Deoxy-D-ribose Name Note: 99% CAS: 533-67-5 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C5H10O4 Formula Weight: 134.13 MDL Number: MFCD00135904

Alfa Aesar™ Guanosine-5'-triphosphate disodium salt

Chemical Name or Material: Guanosine-5'-triphosphate disodium salt CAS: 56001-37-7 Molecular Formula: C10H14N5Na2O14P3 Formula Weight: 567.15 MDL Number: MFCD00083629 Beilstein: 4113439 Synonym: GTP

Alfa Aesar™ L-Tyrosine methyl ester, 98%

Chemical Name or Material: L-Tyrosine methyl ester CAS: 1080-06-4 Molecular Formula: C10H13NO3 Formula Weight: 195.22 MDL Number: MFCD00002392 Beilstein: 2372626 Synonym: Tyr-OMe

Alfa Aesar™ Galanin (1-16), Porcine, rat

For cellular and molecular biology applications

5-Bromoindole-2-carboxylic acid, 98% , ACROS Organics™

Chemical Name or Material: 5-Bromoindole-2-carboxylic acid CAS: 7254-19-5 CAS Min %: 97.5 CAS Max %: 100.0 Assay Percent Range: 98% Molecular Formula: C9H6BrNO2 Formula Weight: 240.05 MDL Number: MFCD00022705

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