A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
DPCPX (PD 116948), a xanthine derivative, is a highly potent and selective Adenosine A1 receptor antagonist, with a K i of 0.46 nM in 3 H-CHA binding to A1 receptors in rat whole brain membranes [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: PD 116948. CAS No. 102146-07-6. Pack Sizes: 10 mM * 1 mL; 25 mg; 50 mg; 100 mg. Product ID: HY-100937.
DPDPB
DPDPB. CAS No. 141647-62-3. Pack Sizes: Milligram Quantities: 100 mg. Order Number: CL112.
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DPDPE
DPDPE. Group: Biochemicals. Grades: Purified. CAS No. 88373-73-3. Pack Sizes: 1mg. US Biological Life Sciences.
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DPDPE
DPDPE is a synthetic enkephalin peptide and acts as a δ-opioid receptor agonist. Opioid receptors are divided into three types called, μ, κ and δ, depending upon their ligands. DPDPE has greater than 250-fold selectivity for the δ-opioid receptor over the μ- and κ-opioid receptors in rat brain homogenates (Kis = 713 and >1,500 nM, respectively). Uses: Neurotransmitter agents. Synonyms: DPDPE; [D-Pen2,5]Enkephalin; [D-Pen2,D-Pen5]Enkephalin. Grades: ≥95%. CAS No. 88373-73-3. Molecular formula: C30H39N5O7S2. Mole weight: 645.79.
DPDPE (Delta Opioid Receptor Agonist, DPDPE)
A potent agonist selective for delta opioid receptor (EC50 = 5.2nM). Exhibits anti-convulsant effects in vivo in rats, also used in nociceptive studies. Group: Biochemicals. Grades: Highly Purified. CAS No. 88373-73-3. Pack Sizes: 1mg. Molecular Formula: C??H??N?O?S?, Peptide Sequence: Tyr-D-Pen-Gly-Phe-D-Pen (2-5 disulfide bond). US Biological Life Sciences.
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D-Pemetrexed Dimethyl Diester
D-Pemetrexed dimethyl diester is one of pemetrexed impurities. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic Acid 1,5-Dimethyl Diester. Grades: 98%. CAS No. 1391068-12-4. Molecular formula: C22H25N5O6. Mole weight: 455.46.
D-Pemetrexed Dimethyl Diester
Protected D-Pemetrexed. Group: Biochemicals. Alternative Names: N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic Acid 1,5-Dimethyl Diester. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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D-Pemetrexed Hydrate
Pemetrexed isomer impurity. Group: Biochemicals. Alternative Names: N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-D-glutamic Acid Hydrate. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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D-Pemetrexed Hydrate
D-Pemetrexed Hydrate is one of pemetrexed impurities. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-D-glutamic Acid Hydrate. Molecular formula: C20H23N5O7. Mole weight: 445.42.
D-Penicillamine
Penicillamine. CAS No. 52-67-5. Categories: penicillamine.
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D-Penicillamine
5g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C5H11NO2S. CAS No. 52-67-5. Prepack ID 47221894-5g. Molecular Weight 149.21. See USA prepack pricing.
D-Penicillamine 98+%.
A Penicillin metabolite used in the treatment of Wilsons disease, Cystinuria, Scleroderma and arsenic poisoning. Group: Biochemicals. Alternative Names: D-Pen-OH; 3-Mercapto-D-valine; (2S)-2-Amino-3-methyl-3-sulfanylbutanoic Acid; (S)-3,3-Dimethylcysteine; Cuprenil; Cuprimine; Cupripen; D-3-Mercaptovaline; D-Mercaptovaline; D-Penamine; Depamine; Depen; Kuprenil; Mercaptyl; Metalcaptase; NSC 81549. Grades: Highly Purified. CAS No. 52-67-5. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
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D-Penicillamine 99+%.
A Penicillin metabolite used in the treatment of Wilsons disease, Cystinuria, Scleroderma and arsenic poisoning. Group: Biochemicals. Alternative Names: D-Pen-OH; 3-Mercapto-D-valine; (2S)-2-Amino-3-methyl-3-sulfanylbutanoic Acid; (S)-3,3-Dimethylcysteine; Cuprenil; Cuprimine; Cupripen; D-3-Mercaptovaline; D-Mercaptovaline; D-Penamine; Depamine; Depen; Kuprenil; Mercaptyl; Metalcaptase; NSC 81549. Grades: Reagent Grade. CAS No. 52-67-5. Pack Sizes: 5g, 25g. US Biological Life Sciences.
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D-Penicillamine hydrochloride
D-Penicillamine hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: D-Penicillamine Hydrochloride;Penicillamine hydrochloride. Product Category: Heterocyclic Organic Compound. Appearance: White Crystalline Powder. CAS No. 2219-30-9. Molecular formula: C5H12ClNO2S. Mole weight: 185.67. Product ID: ACM2219309. Alfa Chemistry ISO 9001:2015 Certified.
D-Penicillamine N-Lactose Adduct
D,L-Penicillamine N-Lactose Adduct is an impurity of D-Penicillamine, that can be used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Synonyms: (S)-2-{[(2R,3R,4R,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}tetrahydro-2H-pyran-2-yl]amino}-3-methyl-3-sulfanylbutanoic acid; (S)-2-[[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]amino]-3-methyl-3-sulfanylbutanoic acid. Grades: ≥95%. Molecular formula: C17H31NO12S. Mole weight: 473.49.
D-Penicillamine O-Lactose Adduct Hydrochloride
D-Penicillamine O-Lactose Adduct Hydrochloride is an impurity of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Molecular formula: C17H31NO12S.HCl. Mole weight: 509.95.
D-Penylalaninol
D-Penylalaninol is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 5267-64-1. Pack Sizes: 25 g; 100 g. Product ID: HY-W017398.
DPFL-CBP. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,7-Bis(carbazol-9-yl)-9,9-ditolylfluorene. Product Category: Organic Light Emitting Diode (OLED). CAS No. 1174006-50-8. Molecular formula: C51H36N2. Mole weight: 676.84 g/mol. Product ID: ACM1174006508. Alfa Chemistry ISO 9001:2015 Certified.
DPFL-NPB
DPFL-NPB. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N,N'-Bis(naphthalen-1-yl)-N,N'-bis(phenyl)-2,7-diamino-9,9-diphenyl-fluorene. Product Category: Organic Light Emitting Diode (OLED). CAS No. 357645-40-0. Molecular formula: C57H40N2. Mole weight: 752.94 g/mol. Product ID: ACM357645400. Alfa Chemistry ISO 9001:2015 Certified.
DPFL-TPD
DPFL-TPD. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)-2,7-diamino-9,9-diphenyl-fluorene. Product Category: Organic Light Emitting Diode (OLED). CAS No. 206886-03-5. Molecular formula: C51H40N2. Mole weight: 680.88 g/mol. Product ID: ACM206886035. Alfa Chemistry ISO 9001:2015 Certified.
DPH
DPH is a potent cell permeable c-Abl activator. It binds and alters the conformation of the myristoyl binding site of c-Abl tyrosine kinase. DPH exhibits potent enzymatic and cellular activity that stimulates the activation of c-Abl and may be used in c-Abl tyrosine kinase-mediated cell signaling studies. Synonyms: 5-(3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)imidazolidine-2,4-dione; 5-[3-(4-fluorophenyl)-1-phenylpyrazol-4-yl]imidazolidine-2,4-dione; MLS000036279; SMR000041163; 5-[3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl]imidazolidine-2,4-dione; Oprea1_189167; cid_660311; CHEMBL1311135; SCHEMBL13740728; BDBM66241; DTXSID30349772; HMS2301N21; DPH, >=98% (HPLC); AKOS002169217; AKOS016293917; CS-0251; NCGC00020328-05; HY-12070; F83225; A913925; 5-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]hydantoin; 5-[3-(4-fluorophenyl)-1-phenyl-1h-pyrazol-4-yl]-2,4-imidazolidinedione; 5-[3-(4-fluorophenyl)-1-phenyl-4-pyrazolyl]imidazolidine-2,4-dione; 5-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]imidazolidine-2,4-dione. Grades: >98%. CAS No. 484049-04-9. Molecular formula: C18H13FN4O2. Mole weight: 336.32.
DPH
DPH is a potent cell permeable c-Abl activator, which displays potent enzymatic and cellular activity in stimulating c-Abl activation. Uses: Scientific research. Group: Signaling pathways. CAS No. 484049-04-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-12070.
D-Phe(3)-AVP is an impurity of Vasopressin, which is an antidiuretic hormone secreted from the posterior pituitary. Synonyms: D-Phe(3)-Vasopressin; Vasopressin, 3-D-phenylalanine-8-L-arginine-; H-Cys-Tyr-D-Phe-Gln-Asn-Cys-Pro-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); L-cysteinyl-L-tyrosyl-D-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-L-arginyl-glycinamide (1->6)-disulfide. CAS No. 89576-32-9. Molecular formula: C46H65N15O12S2. Mole weight: 1084.24.
D-Phe(3)-Octreotide
D-Phe(3)-Octreotide is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: D-phenylalanyl-L-cystyl-D-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys7); D-Phe-Cys-D-Phe-D-Trp-Lys-Thr-Cys-Thr-ol (Disulfide Bridge between Cys2-Cys7); L-Cysteinamide, D-phenylalanyl-L-cysteinyl-D-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide; D-phenylalanyl-L-cysteinyl-D-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteinyl-L-threoninol (2->7)-disulfide. Molecular formula: C49H66N10O10S2. Mole weight: 1019.25.
D-Phenylalanine
D-Phenylalanine is the synthetic dextro isomer of phenylalanine. D-Phenylalanine inhibits biofilm development of Pseudoalteromonas sp. SC2014 [1]. Uses: Scientific research. Group: Natural products. CAS No. 673-06-3. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-Y0079.
D-Phenylalanine
D-Phenylalanine, a carboxypeptidase A, endorphinase and enkephalinase inhibitor, enhances endorphin production and diminishes pain. Uses: Antidepressant. Synonyms: ZK 3059; ZK3059; ZK-3059. Grades: >98%. CAS No. 673-06-3. Molecular formula: C9H11NO2. Mole weight: 165.19.
D-Phenylalanine
25g Pack Size. Group: Amino Acids, Biochemicals. Formula: C9H11NO2. CAS No. 673-06-3. Prepack ID 69840057-25g. Molecular Weight 165.19. See USA prepack pricing.
D-Phenylalanine
D-Phenylalanine, the stereoisomer of L-Phenylalanine (P319415) has been used in the synthesis of Schaeffers acid analogues as important structures in tuberculostatic design. They exhibit the ability to inhibit Mycobacterium tuberculosis type II dehydroquinase. Group: Biochemicals. Alternative Names: (2R)-2-Amino-3-phenylpropanoic Acid; (R)-3-Phenyl-2-aminopropanoic Acid; (R)-Phenylalanine; D-(+)-Phenylalanine; D-α-Amino- β-phenylpropionic Acid; Endorphenyl; NSC 25005. Grades: Highly Purified. CAS No. 673-06-3. Pack Sizes: 1g. US Biological Life Sciences.
D-phenylalanine is the D-enantiomer of phenylalanine. It is a phenylalanine and a D-alpha-amino acid. It is a conjugate base of a D-phenylalaninium. It is a conjugate acid of a D-phenylalaninate. It is an enantiomer of a L-phenylalanine. It is a tautomer of a D-phenylalanine zwitterion. CAS No. 673-06-3. Product ID: PAP-0002. Molecular formula: C9H11NO2. Category: Amino acid. Product Keywords: Amino Acid Series; D-Phenylalanine; PAP-0002; Amino acid; C9H11NO2; 673-06-3. Color: White to off-white. EC Number: 211-603-5. Physical State: Powder. Solubility: Methanol (Slightly), Water (Slightly). Storage: Store at RT. Applications: D-phenylalanine is typically available only in the form of health supplements. D-phenylalanines pharmacological effects generally relate to its ability to inhibit the actions of enzymes that affect the brain and nervous system. Boiling Point: 293.03°C (rough estimate). Melting Point: 273-276 °C(lit.). Density: 1.1603 (rough estimate). Product Description: D-phenylalanine is typically available only in the form of health supplements. D-phenylalanines pharmacological effects generally relate to its ability to inhibit the actions of enzymes that affect the brain and nervous system.
D-Phenylalanine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-4-sulfo-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: FMOC-D-PHE(4-CH2-SO3H);FMOC-D-PHE(4-SO3H). Product Category: Heterocyclic Organic Compound. CAS No. 206060-46-0. Molecular formula: C24H21NO7S. Mole weight: 481.52. Purity: 0.96. IUPACName: (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(4-sulfophenyl)propanoicacid. Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CC=C(C=C4)S(=O)(=O)O)C(=O)O. Product ID: ACM206060460. Alfa Chemistry ISO 9001:2015 Certified.
D-Phenyl-alanine-N-t-Boc-d5
D-Phenyl-alanine-N-t-Boc-d 5 is the deuterium labeled D-Phenyl-alanine-N-t-Boc[1]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 1213661-19-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-W009412S.
D-Phenylalanine tert-butyl ester hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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D-Phenylalaninol
Enantiomer of L-Phenylalaninol, an inhibitor of intestinal Phenylalanine absorption. Group: Biochemicals. Alternative Names: ( βR)- β-Amino-benzenepropanol; D-2-Amino-3-phenyl-1-propanol; ((1R)-1-Hydroxymethyl-2-phenylethyl)amine; (2R)-2-Amino-3-phenyl-1-propanol; (R)-(+)-2-Amino-3-phenyl-1-glycinol; (R)-2-Amino-1-hydroxy-3-phenylpropane; (R)-2-Benzylethanolamine. Grades: Highly Purified. CAS No. 5267-64-1. Pack Sizes: 5g. US Biological Life Sciences.
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D-Phenylalaninol
Phenylalaninol. CAS No. 5267-64-1.
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D-Phenylalaninol
D-Phenylalaninol (CAS# 5267-64-1 ) is a useful research chemical. Synonyms: (R)-2-Amino-3-phenyl-1-propanol; D-Phe-ol; (R)-2-Amino-3-phenylpropan-1-ol; D(+)-Phenylalaninol; (+)-D-Phenylalaninol; (2R)-2-amino-3-phenylpropan-1-ol. Grades: > 95 % by HPLC. CAS No. 5267-64-1. Molecular formula: C9H13NO. Mole weight: 151.21.
D-(+)-Phenylalaninol
25g Pack Size. Group: Amino Acids, Building Blocks. Formula: C9H13NO. CAS No. 5267-64-1. Prepack ID 21563330-25g. Molecular Weight 151.21. See USA prepack pricing.
D-(+)-Phenylalaninol
5g Pack Size. Group: Amino Acids, Building Blocks. Formula: C9H13NO. CAS No. 5267-64-1. Prepack ID 21563330-5g. Molecular Weight 151.21. See USA prepack pricing.
D-Phenylalaninol 98+% (NMR)
D-Phenylalaninol 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
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D-Phenylalanyl nateglinide
D-Phenylalanyl nateglinide. Group: Biochemicals. Alternative Names: N-[[trans-4- (1-Methylethyl) cyclohexyl]carbonyl]-D-phenylalanyl-D-phenylalanine; N-[ (trans-4-Isopropylcyclohexyl) carbonyl]-D-phenylalanyl-D-phenylalanine. Grades: Highly Purified. CAS No. 944746-48-9. Pack Sizes: 100mg. Molecular Formula: C28H36N2O4. US Biological Life Sciences.
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D-Phenylalanyl-prolyl-arginyl Chloromethyl Ketone
D-Phenylalanyl-prolyl-arginyl Chloromethyl Ketone. Group: Biochemicals. Grades: Highly Purified. CAS No. 71142-71-7. Pack Sizes: 1mg, 2mg, 5mg. Molecular Formula: C21H31ClN6O3. US Biological Life Sciences.
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D-Phenylglycinamide
D-Phenylglycinamide is used in the synthesis of Boceprevir, an inhibitor of Hepatitis C. Group: Biochemicals. Alternative Names: (αR)-α-Aminobenzeneacetamide; (R)-α-Aminobenzeneacetamide; ( α R) - α -Aminon Benzene acetamide; (R)-2-Amino-2-phenylethanamide; D-2-Phenylglycinamide. Grades: Highly Purified. CAS No. 6485-67-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C?H??N?O, Molecular Weight: 150.18. US Biological Life Sciences.