A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Specific Rotation (c=1, H2O): Group: Biochemicals. Grades: Highly Purified. CAS No. 351-50-8. Pack Sizes: 25g. US Biological Life Sciences.
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D-Histidine hydrochloride monohydrate
An unnatural isomer of histidine. Synonyms: D-Histidine monohydrochloride monohydrate; D-alpha-Amino-Beta-(4-imidazolyl)propionic acid monohydrochloride monohydrate. Grades: ≥ 98% (TLC). CAS No. 6341-24-8. Molecular formula: C6H10ClN3O2. Mole weight: 191.61.
D-Histidine hydrochloride monohydrate
D-Histidine hydrochloride monohydrate. Group: Biochemicals. Alternative Names: D-His-OH·HCl·H2O. Grades: Highly Purified. CAS No. 6341-24-8. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
D-Histidine hydrochloride monohydrate 99+%
D-Histidine hydrochloride monohydrate 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 6341-24-8. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
D-Histidinol
Cas No. 70142-15-3. Molecular formula: C6H11N3O. Mole weight: 141.17.
D-Homo-16-alpha-hydroxyprednisolone
D-Homo-16-alpha-hydroxyprednisolone is a derivative of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: (2R,3R,4aS,4bS,10aR,10bS,11S,12aS)-2,3,11-Trihydroxy-2-(hydroxymethyl)-10a,12a-dimethyl-3,4,4a,5,6,10a,10b,11,12,12a-decahydro-1,8(2H,4bH)-chrysenedione; 1,8(2H,4bH)-Chrysenedione, 3,4,4a,5,6,10a,10b,11,12,12a-decahydro-2,3,11-trihydroxy-2-(hydroxymethyl)-10a,12a-dimethyl-, (2R,3R,4aS,4bS,10aR,10bS,11S,12aS)-. Molecular formula: C21H28O6. Mole weight: 376.44.
D-Homo A Derivative of Dexamethasone
D-Homo A Derivative of Dexamethasone is an impurity of Desoxymetasone which is an anti-inflammatory agent. Molecular formula: C22H28FNa2O8P. Mole weight: 516.40.
D-Homo A Derivative of Prednisolone
A derivative of Prednisolone. Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Grades: > 95%. Molecular formula: C21H29O8P. Mole weight: 440.43.
D-Homoanalog of Triamcinolone
D-Homoanalog of Triamcinolone is an impurity of Triamcinolone Acetonide. Triamcinolone Acetonide is a glucocorticoid used for the treatment of asthma and allergy. Synonyms: (11β,16α,17α)-9-Fluoro-11,16,17-trihydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione. CAS No. 130063-07-9. Molecular formula: C21H27FO6. Mole weight: 394.44.
D-Homoarginine Hemisulfate is an enantiomer of L-Homoarginine, which is an inhibitor of alkaline phosphatase isoenzymes. Synonyms: N6-(Aminoiminomethyl)-D-lysine Hemisulfate Salt; (R)-2-Amino-6-guanidinohexanoic Acid Hemisulfate Salt. CAS No. 32733-73-6. Molecular formula: C14H34N8O8S. Mole weight: 474.54.
D-Homo B Derivative of Dexamethasone
D-Homo B Derivative of Dexamethasone is an impurity of Desoxymetasone which is an anti-inflammatory agent. Molecular formula: C22H30FO8P. Mole weight: 472.44.
D-Homo B Derivative of Prednisolone
A derivative of Prednisolone. Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Grades: > 95%. Molecular formula: C21H29O8P. Mole weight: 440.43.
D-Homocysteine is the stereoisomer of L-Homocystine, increased levels lead to hyperhomocysteinemia; a cardiovascular risk factor in prediction of coronary heart disease as well as being associated with congenital birth defects, pregnancy complications and cancer. Group: Biochemicals. Alternative Names: (2R,2'R)-4,4'-Dithiobis[2-aminobutanoic Acid; NSC 206271. Grades: Highly Purified. CAS No. 6027-15-2. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
D-Homoleucine
D-Homoleucine. Group: Biochemicals. Alternative Names: D-HomoLeu-OH hydrochloride. Grades: Highly Purified. CAS No. 138751-02-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
D-Homoleucine hydrochloride 98+% (TLC)
D-Homoleucine hydrochloride 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
D-Homophenylalanine
D-Homophenylalanine. Group: Biochemicals. Alternative Names: D-HomoPhe-OH; (R)-2-Amino-4-phenylbutyric acid. Grades: Highly Purified. CAS No. 82795-51-5. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
Worldwide
D-Homophenylalanine
Synonyms: D-HomoPhe-OH; (R)-2-Amino-4-phenylbutyric acid; D HomoPhe OH. Grades: ≥ 99%. CAS No. 82795-51-5. Molecular formula: C10H13NO2. Mole weight: 179.22.
D-Homophenylalanine 99+%
D-Homophenylalanine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
D-Homopheylalanine allyl ester·TosOH. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
D-Homoproline
D-Homoproline is a proline-based organocatalyst that has been investigated for several powerful asymmetric transformations, such as the Aldol, Mannich, and Michael reactions. Synonyms: D-HomoPro-OH; D-Pipecolic acid; (R)-2-Piperidine-2-carboxylic acid; D HomoPro OH. Grades: ≥ 99% (Assay). CAS No. 1723-00-8. Molecular formula: C6H11NO2. Mole weight: 129.16.
D-Homoproline 99+.9%
D-Homoproline 99+.9%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
D-Homoproline methyl ester hydrochloride
D-Homoproline methyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
D-Homoserine. Group: Biochemicals. Grades: Highly Purified. CAS No. 6027-21-0. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C4H9NO3. US Biological Life Sciences.
Worldwide
D-Homoserine 99+% (TLC)
D-Homoserine 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
D-Homotyrosine hydrobromide
D-Homotyrosine hydrobromide. Group: Biochemicals. Grades: Highly Purified. CAS No. 185617-14-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C10H14BrNO3. US Biological Life Sciences.
Worldwide
D-Homotyrosine hydrobromide salt
Synonyms: D-HomoTyr-OH HBr; D HomoTyr OH HBr. Grades: ≥ 95% (HPLC). CAS No. 185617-14-5. Molecular formula: C10H13NO3·HBr. Mole weight: 276.13.
D-Homotyrosine hydrobromide salt ≥95% (HPLC)
D-Homotyrosine hydrobromide salt ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
DHP-1401
DHP-1401, isolated from Ziziphusjujuba var. spinosa seeds, is a promising drug used for the treatment of Alzheimer's disease. Uses: The potential treatment of alzheimer's disease. Synonyms: DHP 1401; DHP1401.
DHPG
DHPG ((RS)-3,5-DHPG) is an amino acid, which acts as a selective and potent agonist of group I mGluR (mGluR 1 and mGluR 5), shows no effect on Group II or Group III mGluRs [1]. DHPG ((RS)-3,5-DHPG) is also an effective antagonist of mGluRs linked to phospholipase D [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: (RS)-3,5-DHPG. CAS No. 146255-66-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-12598A.
DHP Linker (3,4-Dihydro-2H-pyran-2-methanol)
5g Pack Size. Group: Building Blocks, Organics. Formula: C6H10O2. CAS No. 3749-36-8. Prepack ID 56758789-5g. Molecular Weight 114.14. See USA prepack pricing.
DHP Resin
DHP resin is an acid labile support for alcohols. Group: Unsubstituted resins. Alternative Names: 3,4-Dihydro-2H-pyran-2-methanol, polymer bound. Pack Sizes: 1g, 5g, 25g.
D-Hydantoinase (Crude Enzyme)
This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in cyclic amides. This enzyme participates in 3 metabolic pathways: pyrimidine metabolism,beta-alanine metabolism, and pantothenate and coa biosynthesis. This product with the indicated enzyme activity was briefly purified from engineered E. coli. Applications: Medicine; synthesis; nutrition. Group: Enzymes. Synonyms: hydantoinase; hydropyrimidine hydrase; hydantoin peptidase; pyrimidine hydrase; dihydropyrimidinase. Enzyme Commission Number: EC 3.5.2.2. CAS No. 9030-74-4. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. hydantoinase; hydropyrimidine hydrase; hydantoin peptidase; pyrimidine hydrase; dihydropyrimidinase. Pack: 100ml. Cat No: NATE-1838.
D-Hydroorotic acid
D-Hydroorotic acid. Group: Biochemicals. Alternative Names: R-2,6-Dioxohexahydro-4-pyrimidinecarboxylic acid. Grades: Highly Purified. CAS No. 5988-53-4. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
D-Hydroorotic acid ≥95% (HPLC)
D-Hydroorotic acid ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g, 10g. US Biological Life Sciences.
Worldwide
Di([1,1'-biphenyl]-4-yl)(cyclohexyl)phosphine
Phosphine Ligands. Alternative Names: Cyclohexyl-bis(4-phenylphenyl)phosphane. CAS No. 1242022-04-3. Molecular formula: C30H29P. Mole weight: 420.53. Purity: 0.98. IUPACName: cyclohexyl-bis(4-phenylphenyl)phosphane. Catalog: ACM1242022043.
D.I. 18 Megaohm Water Reagent Blank
D.I. 18 Megaohm Water Reagent Blank. Group: Solvents.
Nitrogen MOFs Ligands. Alternative Names: Di(Imidazol-1-Yl)Methanimine. CAS No. 104619-51-4. Molecular formula: C7H7N5. Mole weight: 161.16. Appearance: White powder. Purity: 95%+. Catalog: ACM104619514-1.
Di-[2- (2, 3-dichlorophenyl) aminoethyl]amine
Di-[2- (2, 3-dichlorophenyl) aminoethyl]amine is prepared from 1-Bromo-2, 3-dichlorobenzene (B687435) and Diethylenetriamine (D444255). 1-Bromo-2,3-dichlorobenzene is a reagent used in the preparation of selective nonpeptidic inhibitors of striatal-enriched protein tryosine phosphatase. Group: Biochemicals. Grades: Highly Purified. CAS No. 1424857-89-5. Pack Sizes: 500mg, 5g. Molecular Formula: C16H17Cl4N3, Molecular Weight: 393.14. US Biological Life Sciences.
Worldwide
Di-[2-(4-pyridyl)ethyl]sulfide
Di-[2-(4-pyridyl)ethyl]sulfide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Di-[2-(4-pyridyl)ethyl]sulfide, Dihydrochloride
Di-[2-(4-pyridyl)ethyl]sulfide, Dihydrochloride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Di-2-ANEPEQ
Di-2-ANEPEQ is a voltage sensitive membrane potential fluorescence dye. Di-2-ANEPEQ can be used for the evaluation of voltage-sensitive fluorescence dyes for monitoring neuronal activity in the embryonic central nervous system [1]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 160605-94-7. Pack Sizes: 1 mg. Product ID: HY-D1427.
di(2-chloro-3-pyridyl) 5-(tert-butyl)isophthalate
In materials science, DCPI is used as a building block of MOFs due to its ability to coordinate with metal ions. In the pharmaceutical field, DCPI has been studied for its potential as an anticancer agent. In agriculture, DCPI is used as a herbicide due to its ability to inhibit weed growth. Group: Organic frame monomer block. Alternative Names: DCPI. CAS No. 245072-89-3. Molecular formula: C22H18Cl2N2O4. Mole weight: 445.30 g/mol. Purity: 0.98. IUPACName: bis(2-chloropyridin-3-yl) 5-tert-butylbenzene-1,3-dicarboxylate. Canonical SMILES: CC (C) (C)C1=CC (=CC (=C1)C (=O)OC2=C (N=CC=C2)Cl)C (=O)OC3=C (N=CC=C3)Cl. Catalog: ACM245072893.
Di-(2-ethylhexyl)amine. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner.
California
Di-(2-ethylhexyl) calcium sulfosuccinate
Use as emulsifying agent, dispersing agent. Use as lubricant. Group: Anionic surfactants. Alternative Names: Calcium 1,4-bis(2-ethylhexyl) 2-sulphonatosuccinate. CAS No. 128-49-4. Molecular formula: C40H74CaO14S2. Mole weight: 883.22. Catalog: ACM128494.
Di- (2-pyridyl) (dicyclohexylphosphino)amine, a chemical compound often employed in the biomedicine sector, acts as an adept ligand for palladium-catalyzed C-N and C-C bond formation reactions, rendering it especially valuable in the creation of heterocyclic compounds. This product boasts widespread usage in the role of a catalyst and can even be utilized for the treatment of specific strains of cancer, such as breast cancer, owing to its exceptional medicinal characteristics. Synonyms: N-(Dicyclohexylphosphino)-N-(pyridin-2-yl)pyridin-2-amine. Grades: 95%. CAS No. 472959-98-1. Molecular formula: C22H30N3P. Mole weight: 367.47.