Molecular Biology

DL-Isoleucine, also known as 2-Amino-3-methylpentanoic acid, is an alpha-amino acid and classified as a hydrophobic amino acid; it can be synthesized in a procedure starting from 2-bromobutane and diethylmalonate. 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)

DL-p-Chlorophenylalanine, also known as Fenclonine, plays a role as an irreversible and selective inhibitor of tryptophan hydroxylase and has been used experimentally to treat carcinoid syndrome. 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 )

8,13,13b,14-Tetrahydro-14-methylindolo[2’,3’-3-4]pyrido[2,1-b]quinazolin-5-[7H]-one Purity: 98% by TLC [5% methanol in methylene chloride + 0.5% HOAc; Rf = 0.21] Store -20°C Ship RT (1 per EA )

3-(5-(4-(1H-Imidazol-1-yl)phenyl)-1-(4-carbamoyl-2-methylphenyl)-1H-pyrrol-2-yl)propanoic acid Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

1-(4-Ethoxycarbonylphenyl-2-(4-fluorobenzylthio)-5-(2-ethoxy-5-pyrimidinylmethyl)-4-pyrimidinone Purity: 96% by LCMS NMR (Conforms) Store -20°C Ship RT (1 per EA )

6-(5-(Thiophen-2-yl)isoxazole-3-carboxamido)hexyl 5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoate Purity: 98% by TLC nMR (Conforms) Store -20°C Ship Rt (1 per EA )

2-[[(benzoylamino)thioxomethyl]amino]-4,7-dihydro-5,5-dimethyl-5H-thieno[2,3-c]pyran-3-carboxylic acid Purity: 98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

N-(6-Propan-2-ylsulfonylquinolin-4-yl)-1,3-benzothiazol-5-amine Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

Calcium D-glucarate, Tetrahydrate is used as a clarifying agent for the removal of high molecular weight components by filtration. 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)

Bromelain, 600 GDU, a protein extract derived from pineapple stems, is a potential anti-inflammatory 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 )

Produced from Streptomyces sp. Purity: >97% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

N-(6-Methyl-2-benzothiazolyl)-2-[(3,4,6,7-tetrahydro-4-oxo-3-phenylthieno[3,2-d]pyrimidin-2-yl)thio]-acetamide Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

N-(6-Methyl-2-benzothiazolyl)-2-[[3,4,6,7-tetrahydro-3-(2-methoxyphenyl)-4-oxothieno[3,2-d]pyrimidin-2-yl]thio]-acetamide Purity: >98% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

7-Ethoxy-2-oxo-2H-1-benzopyran-3-carbonitrile Purity: 98% by TLC Purity: NMR (Conforms) Store RT / Protect from light Ship RT (1 per EA )

3-[1-(6,7-Dichloro-1H-benzimidazol-2-yl)-5-hydroxy-3-methylpyrazol-4-yl]-3H-isobenzofuran-1-one Purity: 98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

2-[[(1R,2S)-2-Aminocyclohexyl]amino]-4-[3-(triazol-2-yl)anilino]pyrimidine-5-carboxamide hydrochloride Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

b-Nicotinamide Adenine Dinucleotide is a signaling molecule as well as a cofactor or substrate for many enzymes. 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-Amino-1-[(2R,5S)-2-(hydroxymethyl)1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone Purity: 98% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

7-[(3-chloro-6,11-dihydro-6-methyl-5,5-dioxidibenzo[c,f][1,2]thiazepin-11-yl)amino]heptamoic acid Purity: sodium salt Purity: 98% by HPLC Purity: NMR (Conforms) Store RT Ship RT (1 per EA )

(Z,Z)-4,4'-[1,3-Phenylenebis(oxy-4,1-phenyleneimino)]bis[4-oxo-2-butenoic acid] Purity: >98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

(E)-3-Fluoro-N’-(4-hydroxy-3-iodo-5-methoxybenzylidene)benzohydrazide Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

1-(4-Chloro-3-(trifluoromethyl)phenyl)-3-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)urea Purity: 99% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

(S)-6-Decyl-N-(pyrrolidine-3-ylmethyl)benzo[d]oxazol-2-amine hydrochloride Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

1-(4-Ethoxycarbonylphenyl-2-(4-fluorobenzylthio)-5-(2-ethoxy-5-pyrimidinylmethyl)-4-pyrimidinone Purity: 96% by LCMS NMR (Conforms) Store -20°C Ship RT (1 per EA )