Molecular Biology

ACES, Biological Buffer, also known as N-(2-Acetamido)-2-aminoethanesulfonic acid, can be used in biological research as a buffering agent. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

(1 per EA )

(3S)-4-(6-Amino-1-methylpyrazolo[3,4-d]pyrimidin-4-yl)-N-(4-methoxy-2-methylphenyl)-3-methylpiperazine-1-carboxamide Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

5-(4-Hydroxybenzylidene)-2-imino-1,3-thiazolidin-4-one Purity: 98% by TLC Purity: NMR Conforms Store -20°C Ship RT (1 per EA )

5-Cholesten-3ß Purity: 25-diol Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

Dansyl-L-phenylalanine (1 per EA )

L-Glutathione, Oxidized, also referred to as GSH and is an organic chemical that can be traced in plants and animals alike. It is an antioxidant that prevents damage from reactive oxygen species to cellular components that are important. It can be used to raise levels of plasma and liver GSH concentrations and is thought to have some positive effects on reducing cancer development.

(1 per EA)

Levocarnitine, Free Base, USP, bioCERTIFIED (TM) 100% Tested.100% Transparent. 100% Tested. Spectrum Chemical bioCERTIFIED™ products are uniquely suited for bioprocessing by biopharmaceutical manufacturers. From drug discovery to pilot and scale-up to production, bioCERTIFIED™ products help simplify and standardize bioprocessing by ensuring consistent raw material quality. All bioCERTIFIED™ materials and finished goods are subject to in-house laboratory testing and analysis in cGMP-compliant facilities. This includes expanded testing for bioburden, endotoxin and elemental impurities. • Extensive product breadth and packaging flexibility for upstream and downstream bioprocessing • Expanded laboratory testing, certifications and documentation including additional lot testing for bioburden, endotoxins and elemental impurities • Comprehensive regulatory and scientific documentation to help meet global quality, regulatory and compliance requirements • Manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA-registered and inspected facilities • Change control, lot traceability and supply chain transparency to eliminate unpredictability

(1 per EA )

(2Z)-2[[3-[(4-Chlorophenyl)methoxy]phenyl]methylene]-6,7-dihydro-5H-imidazo[2,1-b][1,3]thiazin-3(2H)-one Purity: 98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

L-Aspartic Acid is a nonessential amino acid. Aspartic acid is used as a component of parenteral and enteral nutrition. In pharmaceutical agents aspartic acid is used as an ammoniac detoxicating agent, hepar function accelerator and fatigue refresher. Aspartic acid is also widely utilized for mineral supplementation in the form of its potassium, magnesium or calcium salts. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

(1 per EA )

Trypsin, 1:75, Powder, a serine protease, is produced in the pancreas as the inactive protease trypsinogen. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

(1 per EA )

2-Chloro-N-[4-[6-(cyclopropanecarbonylamino)-1H-benzimidazol-2-yl]phenyl]benzamide Purity: >98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

N-[4-[8-[(3S)-3,4-Dimethylpiperazin-1-yl]-7-methyl-5-oxo-2,4-dihydro-1H-chromeno[3,4-c]pyridine-3-carbonyl]-2-(trifluoromethoxy)phenyl]methanesulfonamide Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

N-[(3-Chlorophenyl)methyl]spiro[1,4-dihydroquinoxaline-3,4’-piperidine]-2-amine Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

[(S)-1-Carboxy-2-phenylethyl]-carbamoyl-a-[2-amidohexahydro-4(S)-pyrimidyl]-(S)-glycyl-[A= Leu Purity: B=Val Purity: C=Ile]-phenylalaninal Purity: 96% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

2,6-Dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid ethyl methyl ester Purity: 98% by TLC [1% methanol in methylene chloride; Rf = 0.34] Purity: NMR (Conforms) Store RT Ship RT (1 per EA )

1-(2-Chloro-4-pyridyl)-3-phenylurea Purity: 99% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

(2E,4E,6R)-7-(4-(dimethylamino)phenyl)-N-hydroxy-4,6-dimethyl-7-oxo-2,4-heptadienamide Purity: 99% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

Ethylenediaminetetraacetic Acid Tetrasodium Salt, Dihydrate, ReagentEthylenediaminetetraacetic Acid Tetrasodium Salt, Dihydrate, Reagent is a solid that has no color and is water soluble. It is mainly used to dissolve lime scale but may also be used in laboratories as a chelating agent and sequestrant. Its reagent grade means this is the highest quality commercially available for this chemical and that the American Chemical Society has not officially set any specifications for this material.”

(1 per EA)

(S)-Bakuchiol Purity: 4-[(1E,3S)-3-Ethenyl-3,7-dimethyl-1,6-octadien-1-yl]phenol Purity: 95% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

Ethyl 2-(4-methoxyphenyl)-5-methyl-1,3-oxazole-4-carboxylate Purity: >98% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

(S)-1-((S)-2-(4-Amino-3-chlorobenzamido)-3,3-dimethylbutanoyl)-N-((2R,3S)-2-ethoxy-5-oxotetrahydrofuran-3-yl)pyrrolidine-2-carboxamide Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

6-Chloro-N-(5-methyl-1H-pyrazol-3-yl)-2-(4-nitrophenoxy)-4-pyrimidinamine Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

L-Aspartic Acid, FCC - The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

(1 per EA)

5-[(1R)-2-[(5,6-Diethyl-2,3-dihydro-1H-inden-2-yl)amino]-1-hydroxyethyl]-8-hydroxy-1H-quinolin-2-one maleate salt Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )