Molecular Biology

DL-Serine, Reagent, also known as 2-Amino-3-hydroxypropanoic acid, is classified as a polar amino acid and can be used as a precursor to many other amino acids including cysteine, glycine and tryptophan in bacteria. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

(1 per EA )

(3ß Purity: 23ß)-14,15,16,17-Tetrahydroveratraman-3,23-diol Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

1H-[1,2,4]oxadiazolo[4,3-a]quinoxalin-1-one Purity: 98% by HPLC NMR (conforms) Store -20°C Ship RT (1 per EA )

2S,3S-trans-(Ethoxycarbonyloxirane-2-carbonyl)-L-leucine-(3-methylbutyl)amide Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

N-(5-Chloro-1,3-benzodioxol-4-yl)-7-[2-(4-methyl-1-piperazinyl)ethoxy]-5-[(tetrahydro-2H-pyran-4-yl)oxy]-4-quinazolinamine Purity: >98% HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

E-N’-(5-bromo-2-hydroxybenzylidene)benzenesulfonohydrazide Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

Purity: >98% Store -20°C Ship RT (1 per EA )

(S)-4-Amino-3-isoxaolidinone Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

N1-(2-Aminophenyl)-N8-phenyloctanediamide Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

4-[[Methyl-[(1R)-1-naphthalen-1-ylethyl]amino]methyl]phenol Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

[(2R)-1-[[4-[[3-(Benzenesulfonylmethyl)-5-methylphenoxy]methyl]phenyl]methyl]pyrrolidin-2-yl]methanol hydrochloride Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

(3R,5aS,6S,10aR)-2,3,5a,6-Tetrahydro-6-hydroxy-3-(hydroxymethyl)-2-methyl-10H-3,10a-epidithiopyrazino [1,2-a]indole-1,4-dione Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

L-Leucine, 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)

L-Proline, 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 )

p-Nitrophenyl-beta-D-glucuronide (1 per EA )

Hypoxanthine, a purine derivative, is often found as a constituent of nucleic acids. 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 )

4-[1-(5,6,7,8-Tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)ethenyl]benzoic acid Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

3,5-bis[(4-Nitrophenyl)methylidene]-1-prop-2-enoylpiperidin-4-one Purity: >98% by HPLC Store -20°C Ship RT (1 per EA )

4-Amino-7-ß-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile Purity: 97% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

N-Hydroxyurea Purity: 98% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

6-Fluoro-2-[4-(2-fluorophenyl)phenyl]-3-methylquinoline-4-carboxylic acid sodium salt Purity: 99% by HPLC NMR Conforms Store -20°C Ship RT (1 per EA )

4-(2-Methyl-4-pyridinyl)-N-[4-(3-pyridinyl)phenyl]benzeneacetamide Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

N-Hydroxy-N’-(4-butyl-2-methylphenyl)formamidine Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

1-(3-Nitrophenyl)-3-phenyl-2-propyn-1-one Purity: 98% by TLC Purity: NMR conforms Store RT Ship RT (1 per EA )