A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
An antibiotic substance. An experimental insect reproduction inhibitor. Group: Biochemicals. Alternative Names: 3-(Hydroxy-15N-nitroso-15N-amino)-D,L-alanine. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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DL-Alanyl-L-leucine
DL-Alanyl-L-leucine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: H-DL-ALA-LEU-OH;DL-ALANYL-L-LEUCINE;DL-ALANINE-L-LEUCINE;Alanineleucine;DL-Alanyl-L-Lencine;2-(2-azanylpropanoylamino)-4-methyl-pentanoic acid;2-(alanylamino)-4-methyl-valeric acid. Product Category: Heterocyclic Organic Compound. CAS No. 1638-60-4. Molecular formula: C9H18N2O3. Mole weight: 202.25. Purity: 0.96. IUPACName: 2-(2-aminopropanoylamino)-4-methylpentanoic acid. Density: 1.108g/cm³. Product ID: ACM1638604. Alfa Chemistry ISO 9001:2015 Certified.
DL-a-Lipoic acid NHS 99+% (NMR)
DL-a-Lipoic acid NHS 99+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg. US Biological Life Sciences.
DL-Allylglycine. Group: Biochemicals. Alternative Names: (±)-2-Amino-4-pentenoic acid; DL-C-Allylglycine. Grades: Highly Purified. CAS No. 7685-44-1. Pack Sizes: 1g, 5g, 10g, 25g, 50g. Molecular Formula: C5H9NO2. US Biological Life Sciences.
Worldwide
dl-Aloesol
Dl-Aloesol is produced from the endophytic fungus HCCB06030. Synonyms: 7-Hydroxy-2-(2'-hydroxypropyl)-5-methylchromone; DL-Aloesol; 4H-1-Benzopyran-4-one, 7-hydroxy-2-(2-hydroxypropyl)-5-methyl-. Grades: 98.5%. CAS No. 104871-04-7. Molecular formula: C13H14O4. Mole weight: 234.25.
DL-alpha-Aminophenylacetic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-alpha-Aminophenylacetic acid;2-Phenylglycine;DL-2-Phenylglycine;DL-alpha-Phenylglycine;DL-Phenylglycine. Product Category: Heterocyclic Organic Compound. CAS No. 2835-6-5. Molecular formula: C8H9NO2. Product ID: ACM341659. Alfa Chemistry ISO 9001:2015 Certified.
DL-alpha-Aminosuberic acid. Group: Biochemicals. Alternative Names: DL-Asu-OH; DL-2-Aminooctanedioic acid. Grades: Highly Purified. CAS No. 3054-7-7. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
DL-α - (Difluoromethyl) arginine
Used for plant growth regulation. Group: Biochemicals. Alternative Names: 2- (Difluoromethyl) arginine; α-(Difluoromethyl)-DL-arginine; α -Difluoro methyl arginine; DFMA; RMI 71897. Grades: Highly Purified. CAS No. 69955-43-7. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
DL-alpha-glycerophosphate disodium salt
DL-alpha-glycerophosphate disodium salt. CAS No: 34363-28-5
Sarchem Laboratories New Jersey NJ
Dl-alpha-keto-beta-methylvaleric acid sodium salt
Dl-alpha-keto-beta-methylvaleric acid sodium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-alpha-keto-beta-methylvaleric acid sodium salt;DL-3-Methyl-2-oxovaleric acid. Product Category: Heterocyclic Organic Compound. CAS No. 66872-74-0. Molecular formula: C6H9NaO3. Mole weight: 152.1. Purity: 0.96. IUPACName: sodium 3-methyl-2-oxopentanoate. Canonical SMILES: CCC(C)C(=O)C(=O)[O-].[Na+]. ECNumber: 223-063-8. Product ID: ACM66872740. Alfa Chemistry ISO 9001:2015 Certified.
Dl-alpha-laurin
Dl-alpha-laurin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: GLYCERYL MONOLAURATE;GLYCEROL ALPHA-MONOLAURATE;GLYCEROL MONOLAURATE;DL-ALPHA-LAURIN;DODECANOIN;LAURIC ACID MONOGLYCERIDE;1-LAUROYL-RAC-GLYCEROL;1-MONODODECANOYL-RAC-GLYCEROL. Product Category: Heterocyclic Organic Compound. Appearance: Beads. CAS No. 40738-26-9. Molecular formula: C15H30O4. Mole weight: 274.4. Product ID: ACM40738269. Alfa Chemistry ISO 9001:2015 Certified. Categories: Monolaurin.
DL-alpha-Lipoic acid (DL Thioctic acid)
25g Pack Size. Group: Bioactive Small Molecules, Building Blocks, Chiral Compounds, Flavours and Fragrance Materials. Formula: C8H14O2S2. CAS No. 1077-28-7. Prepack ID 27534819-25g. Molecular Weight 206.33. See USA prepack pricing.
DL-alpha-Lipoic acid (DL Thioctic acid)
5g Pack Size. Group: Bioactive Small Molecules, Building Blocks, Chiral Compounds, Flavours and Fragrance Materials. Formula: C8H14O2S2. CAS No. 1077-28-7. Prepack ID 27534819-5g. Molecular Weight 206.33. See USA prepack pricing.
DL-alpha-Lipoic acid NHS
DL-alpha-Lipoic acid NHS. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
DL-α-Methylhistidine dihydrochloride
Synonyms: α-Me-DL-His-OH 2HCl; α Me DL His OH 2HCl. Grades: ≥ 99% (TLC). CAS No. 32381-18-3. Molecular formula: C7H11N3O2·2HCl. Mole weight: 242.10.
DL-alpha-Methylhistidine dihydrochloride
DL-alpha-Methylhistidine dihydrochloride. Group: Biochemicals. Alternative Names: a-Me-DL-His-OH·2HCl. Grades: Highly Purified. CAS No. 32381-18-3. Pack Sizes: 50mg, 100mg, 250mg. US Biological Life Sciences.
Worldwide
DL-α-Methylleucine
Synonyms: α-Me-DL-Leu-OH; (RS)-2-Amino-2,4-dimethylpentanoic acid; α Me DL Leu OH. Grades: ≥ 99% (TLC). CAS No. 144-24-1. Molecular formula: C7H15NO2. Mole weight: 145.20.
DL-alpha-Methylleucine hydrochloride
DL-alpha-Methylleucine hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-alpha-Methylleucine hydrochloride. Product Category: Heterocyclic Organic Compound. CAS No. 72408-59-4. Product ID: ACM72408594. Alfa Chemistry ISO 9001:2015 Certified.
dl-α-Tocopherol is the racemic analog of α-Tocopherol (T526125), the most bioactive of the naturally occurring forms of Vitamin E. Richest sources are green vegetables, grains, and oils, particularly palm, safflower and sunflower oils. Group: Biochemicals. Grades: Highly Purified. CAS No. 10191-41-0. Pack Sizes: 1g, 10g. Molecular Formula: C29H50O2. US Biological Life Sciences.
Worldwide
Dl-Alpha-Tocopherol
DL-alpha-Tocopherol is a synthetic vitamin E, with antioxidation effect. DL-alpha-Tocopherol protects human skin fibroblasts against the cytotoxic effect of UVB. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dl-Α-Tocopherol. Product Category: Inhibitors. Appearance: Liquid. CAS No. 10191-41-0. Molecular formula: C29H50O2. Mole weight: 430.71. Purity: 0.9957. Canonical SMILES: CC1=C2C(CCC(CCCC(C)CCCC(C)CCCC(C)C)(C)O2)=C(C)C(O)=C1C. Product ID: ACM10191410-1. Alfa Chemistry ISO 9001:2015 Certified.
DL-α-Tocopherol
DL-α-Tocopherol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10191-41-0. Molecular Formula: C29H50O2. Mole Weight: 430.72. Catalog: APB10191410.
DL-alpha-Tocopherol
One of the impurities of Vitamin E, which has been found to be antioxidant and fat-soluble. It is essential for the formation of biological membranes. Synonyms: 2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)-6-Chromanol; (±)-α-Tocopherol; 2,5,7,8-Tetramethyl-2(4',8',12'-trimethyltridecyl)chroman-6-ol; 3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol; all-rac-α-Tocopherol; Vitamim E; Vitamim E Alcohol. Grades: ≥95%. CAS No. 10191-41-0. Molecular formula: C29H50O2. Mole weight: 430.72.
DL-alpha-Tocopherol
25g Pack Size. Group: Aroma Chemicals, Biochemicals, Diagnostic Raw Materials, Flavours and Fragrance Materials. Formula: C29H50O2. CAS No. 10191-41-0. Prepack ID 39762555-25g. Molecular Weight 430.71. See USA prepack pricing.
DL-alpha-Tocopherol
DL-alpha-Tocopherol is a synthetic vitamin E, with antioxidation effect. DL-alpha-Tocopherol protects human skin fibroblasts against the cytotoxic effect of UVB [1]. Uses: Scientific research. Group: Natural products. Alternative Names: DL-α-Tocopherol. CAS No. 10191-41-0. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-W020044.
dl-α-Tocopherol Acetate
dl-α-Tocopherol Acetate is the racemic analog of α-Tocopherol Acetate (T526155), one of the most bioactive of the naturally occurring forms of Vitamin E. Richest sources are green vegetables, grains, and oils, particularly palm, safflower and sunflower oils. Group: Biochemicals. Grades: Highly Purified. CAS No. 52225-20-4. Pack Sizes: 1g, 10g. Molecular Formula: C31H52O3. US Biological Life Sciences.
Worldwide
dl-α-Tocopherol Acetate
dl-α-Tocopherol Acetate is the racemic form of α-Tocopherol Acetate, which is the most biologically active form of natural Vitamin E. Synonyms: [2R*(4R*,8R*)]-(±)-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol Acetate; (2R)-rel-3,4-Dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol Acetate; (±)-α-Tocopherol Acetate; Alfacol; DL-α-Tocopherol Acetate; DL-α-Tocopheryl Acetate; Detulin; Diluvac Forte; E-Vimin; Ephynal; Eusovit; Evigen; Fertilvit; Gevex; OptoVit E; Rovimix E 50; Rovimix E 50AS; Rovimix E 50Ads; Rovimix E 50SD; SynAC; Syntopherol acetate; Toco500; Tocopherol acetate; Vitagutt; all-rac-α-Tocopheryl Acetate; dl-Vitamin E Acetate; dl-α-Tocopherol Acetate; dl-α-Tocopheryl Acetate; α-Tocopherol Acetate; α-Tocopheryl Acetate. Grades: 95%. CAS No. 52225-20-4. Molecular formula: C31H52O3. Mole weight: 472.74.
DL-α-Tocopherol acetate
DL-α-Tocopherol acetate is a vitamin E derivative which is often included in the formulations of enteral nutrition. Uses: Scientific research. Group: Natural products. Alternative Names: Vitamin E acetate. CAS No. 52225-20-4. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B1278A.
DL-α-Tocopherol acetate
DL-α-Tocopherol acetate. Synonyms: Vitamin E acetate, all-rac-α-Tocopheryl acetate. CAS No. 7695-91-2. Pack Sizes: 5, 25, 100 g in glass bottle. Product ID: CDC10-0088. Molecular formula: C31H52O3. Category: Antioxidant Cosmetic Chemicals. Product Keywords: Cosmetic Ingredients; Antioxidant Cosmetic Chemicals; DL-α-Tocopherol acetate; CDC10-0088; 7695-91-2; C31H52O3; Vitamin E acetate, all-rac-α-Tocopheryl acetate; 231-710-0; MFCD00072042; 7695-91-2. Purity: ≥96% (HPLC). Color: Colorless to dark yellow. EC Number: 231-710-0. Physical State: Viscous Liquid. Solubility: Practically insoluble in water, freely soluble in acetone, in anhydrous ethanol and in fatty oils. Quality Level: 200. Storage: 2-8°C. Application: DL-α-Tocopherol acetate has been used to study it effect on blood pressure and lipidic profile in streptozotocin-induced diabetes mellitus rats. It has also been used as a standard in α-tocopherol analysis using plasma sample and mature fresh tobacco leaves. Boiling Point: 224 °C0.3 mm Hg(lit.). Melting Point: -28°C. Density: 0.96 g/mL at 20 °C (lit.). Product Description: α-Tocopherol is a predominant form of vitamin E in human and animal tissues and also in leaf chloroplasts. It is the major form in supplements. DL-α-Tocopherol acetate is considered as the only storage form of vitamin E.
DL-alpha-Tocopherol acetate
25g Pack Size. Group: Analytical Reagents, Biochemicals, Chiral Compounds, Flavours and Fragrance Materials. Formula: C31H52O3. CAS No. 7695-91-2. Prepack ID 55059206-25g. Molecular Weight 472.74. See USA prepack pricing.
DL-Alpha Tocopherol min.96% (Vitamin E oil)
DL-Alpha Tocopherol min.96% (Vitamin E oil). CAS No: 2074-53-5
Sarchem Laboratories New Jersey NJ
DL-alpha-Tocopherol (Standard)
DL-alpha-Tocopherol (Standard) is the analytical standard of DL-alpha-Tocopherol. This product is intended for research and analytical applications. DL-alpha-Tocopherol is a synthetic vitamin E, with antioxidation effect. DL-alpha-Tocopherol protects human skin fibroblasts against the cytotoxic effect of UVB [1]. Uses: Scientific research. Group: Natural products. CAS No. 10191-41-0. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-W020044R.
dl-α-Tocopherol Succinate
Dl-α-Tocopherol Succinate is the racemic analog of α-Tocopheryl Succinate. Synonyms: Mono[3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl] Ester Butanedioic Acid; Mono[2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-6-chromanyl] Ester Succinic Acid; 2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)-6-chromanol Hydrogen Succinate; DL-α-Tocopherol Succinate; Vitamin E Acid Succinate; Vitamin E Succinate; dl-α-Tocopherol Succinate. Grades: 95%. CAS No. 17407-37-3. Molecular formula: C33H54O5. Mole weight: 530.77.
DL-α-Tocopheryl Nicotinate
DL-α-Tocopheryl Nicotinate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 51898-34-1. Molecular Formula: C35H53NO3. Mole Weight: 535.81. Catalog: APB51898341.
DL-alpha-Tocopherylquinone
One of the impurities of Vitamin E, which has been found to exhibit antioxidant activity. Synonyms: Eutrophyl; vitamin E quinone; p-Benzoquinone, 2-(3-hydroxy-3,7,11,15-tetramethylhexadecyl)-3,5,6-trimethyl-. Molecular formula: C29H50O3. Mole weight: 448.72.
dl-α-Tocopheryl Retinoate
dl-α-Tocopheryl Retinoate is an α-tocopherol ester of all-trans retinoic acid. Synonyms: Retinoic acid, (2R)-3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-yl ester, (±)-; (2R)-3,4-Dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-yl (±)-retinoate; Retinoic acid, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl ester, [2R*(4R*,8R*)]-(±)-; L 300; N 021; Olcenon; Tocoretinate; Tretinoin tocoferil. Grades: 95%. CAS No. 40516-48-1. Molecular formula: C49H76O3. Mole weight: 713.12.
DL-Amethopterin hydrate
1g Pack Size. Group: Bioactive Small Molecules, Organics, Research Organics & Inorganics. Formula: C20H22N8O5. CAS No. 60388-53-6. Prepack ID 75512800-1g. Molecular Weight 454.44. See USA prepack pricing.
DL-a-Methylhistidine dihydrochloride 99+%
DL-a-Methylhistidine dihydrochloride 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg. US Biological Life Sciences.
Worldwide
DL-a-Methylleucine
DL-a-Methylleucine. Group: Biochemicals. Alternative Names: a-Me-DL-Leu-OH; (RS)-2-Amino-2,4-dimethylpentanoic acid. Grades: Highly Purified. CAS No. 144-24-1. Pack Sizes: 1g, 2g, 5g, 10g. US Biological Life Sciences.
Worldwide
DL-a-Methylleucine 99+% (TLC)
DL-a-Methylleucine 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences.
Worldwide
DL-a-Methylproline hydrobromide 98+% (NMR)
DL-a-Methylproline hydrobromide 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
DL-a-Methyltryptophan 99+% (HPLC)
DL-a-Methyltryptophan 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
DL-a-Methyltryptophan methyl ester 99+% (TLC)
DL-a-Methyltryptophan methyl ester 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
DL-Aminobutyric acid
DL-Aminobutyric acid. Group: Biochemicals. Alternative Names: dl-2-Aminobutyric acid. Grades: Highly Purified. CAS No. 2835-81-6. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. Molecular Formula: C4H9NO2. US Biological Life Sciences.
Worldwide
DL-Aminoglutethimide 99+%
DL-Aminoglutethimide 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
DL-AP3
DL-AP3. Group: Biochemicals. Grades: Purified. CAS No. 20263-06-3. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
DL-AP3
DL-AP3 has been found to be an inhibitor of mGluR as well as HPSP. Uses: Excitatory amino acid antagonists. Synonyms: DL-2-Amino-3-phosphonopropionic acid. Grades: ≥95% by HPLC. CAS No. 20263-06-3. Molecular formula: C3H8NO5P. Mole weight: 169.07.
DL-AP-3
DL-AP-3, or AP-3 is a Potent metabotropic glutamate receptor antagonist. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-AP-3; AP3; AP-3. Product Category: Antagonists. Appearance: Solid powder. CAS No. 20263-06-3. Molecular formula: C3H8NO5P. Mole weight: 169.07. Purity: >98%. IUPACName: DL-2-Amino-3-phosphonopropionic acid. Canonical SMILES: O=C(O)C(N)CP(O)(O)=O. Product ID: ACM20263063-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: DLA Piper.
DL-AP4
DL-AP4 has been found to be a broad spectrum EAA ligand as well as an NMDA glutamate receptor antagonist. Uses: Excitatory amino acid agonists. Synonyms: AP4; AP 4; AP-4; DL-2-Amino-4-phosphonobutyric acid. Grades: ≥98% by HPLC. CAS No. 20263-07-4. Molecular formula: C4H10NO5P. Mole weight: 183.10.
DL-AP4
DL-AP4 (2-Amino-4-phosphonobutyric acid) is a glutamate antagonist. DL-AP4 behaves as a competitive inhibitor of glutamate binding with an apparent K d of 66 μM. DL-AP4 can be used for the research of central nervous system and visual system [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 2-Amino-4-phosphonobutyric acid. CAS No. 6323-99-5. Pack Sizes: 25 mg; 50 mg. Product ID: HY-100743.