American Chemical Suppliers

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Product
Diphenylpropylamine HCI Diphenylpropylamine HCI. Group: Biochemicals. Grades: Highly Purified. CAS No. 40691-66-5. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C15H17N·HCl. US Biological Life Sciences. USBiological 7
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Diphenylpropylphosphine Diphenylpropylphosphine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: VZ31950; D2630; CC-27135; diphenyl(propyl)phosphane; RTR-024497; SCHEMBL163845; DB-056074; diphenylphosphinopropane; diphenyl(propyl)phosphine; LS-105961. Product Category: Organic Phosphine Compounds. CAS No. 7650-84-2. Molecular formula: C15H17P. Mole weight: 228.275g/mol. IUPACName: diphenyl(propyl)phosphane. Canonical SMILES: CCCP(C1=CC=CC=C1)C2=CC=CC=C2. ECNumber: 231-607-0. Product ID: ACM7650842. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
Diphenylpropyl phosphine Diphenylpropyl phosphine. Group: Biochemicals. Grades: Highly Purified. CAS No. 7650-84-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. USBiological 7
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Diphenylpyraline Diphenylpyraline is a potent histamine H 1 receptor antagonist. Diphenylpyraline acts as an orally active antihistamine agent with antimuscarinic and antiallergic effects. Diphenylpyraline can be used for the research of allergic diseases, including rhinitis and hay fever, and pruritic skin disorders et.al [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 147-20-6. Pack Sizes: 10 mM * 1 mL; 25 mg; 50 mg; 100 mg. Product ID: HY-107431. MedChemExpress MCE
Diphenylpyraline Diphenylpyraline, a piperidine derivative, has been found to be a H1 receptor antagonist that could be probably effective against some allergy acts. Synonyms: AN 1041; AN-1041; AN1041; Diphenylpyraline; Hispril; Belfene; Mepiben; Allergen; Lyssipoll; 4-benzhydryloxy-1-methylpiperidine. Grades: 98%. CAS No. 147-20-6. Molecular formula: C19H23NO. Mole weight: 281.39. BOC Sciences 10
Diphenylpyraline hydrochloride Diphenylpyraline hydrochloride is a potent histamine H 1 receptor antagonist. Diphenylpyraline hydrochloride acts as an orally active antihistamine agent with antimuscarinic and antiallergic effects. Diphenylpyraline hydrochloride can be used for the relief of allergic conditions including rhinitis and hay fever, and in pruritic skin disorders in vivo. [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 4-Diphenylmethoxy-1-methylpiperidine hydrochloride. CAS No. 132-18-3. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-B0970. MedChemExpress MCE
Diphenylpyraline hydrochloride 1g Pack Size. Group: Bioactive Small Molecules, Organics, Research Organics & Inorganics. Formula: C19H23NO · HCl. CAS No. 132-18-3. Prepack ID 90028988-1g. Molecular Weight 317.85. See USA prepack pricing. Molekula Americas
Diphenyl selenide Diphenyl selenide. Group: Biochemicals. Grades: Highly Purified. CAS No. 1132-39-4. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C12H10Se. US Biological Life Sciences. USBiological 7
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Diphenylsilane Diphenylsilane. Group: Biochemicals. Alternative Names: 1-Naphthylacetamide. Grades: Highly Purified. CAS No. 775-12-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C12H11NO. US Biological Life Sciences. USBiological 8
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Diphenylsilane Diphenylsilane. Group: Salt. Alternative Names: Diphenylsilane, Silane, diphenyl-, 148482_ALDRICH, NSC33013, EINECS 212-271-4, NSC 33013, NSC168693, 775-12-2, 17950-94-6. CAS No. 775-12-2. Pack Sizes: 10 g; 100 g. Product ID: di(phenyl)silicon. Molecular formula: 184.31 g/mol. Mole weight: C12H12Si. BPYFPNZHLXDIGA-UHFFFAOYSA-N. 0.97. Alfa Chemistry Materials 6
Diphenylsilanediol 95%. Group: Self assembly and lithography. Alfa Chemistry Analytical Products 4
Diphenylsilanediol Diphenylsilanediol. CAS No: 947-42-2 Sarchem Laboratories
Sarchem Laboratories New Jersey NJ
Diphenylsilanediol Diphenylsilanediol. Group: Saltself-assembly materials. Alternative Names: Dihydroxydiphenylsilane. CAS No. 947-42-2. Pack Sizes: 10 g; 100 g. Product ID: Dihydroxy(diphenyl)silane. Molecular formula: 216.31. Mole weight: C12H12O2Si. C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(O)O. InChI=1S/C12H12O2Si/c13-15 (14, 11-7-3-1-4-8-11) 12-9-5-2-6-10-12/h1-10, 13-14H. OLLFKUHHDPMQFR-UHFFFAOYSA-N. 95%+. Alfa Chemistry Materials 6
Diphenyl succinate Diphenyl succinate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: butanedioicacid,diphenylester;PHENYL SUCCINATE;DIPHENYL SUCCINATE;Succinic acid diphenyl ester;diphenyl butanedioate. Product Category: Heterocyclic Organic Compound. CAS No. 621-14-7. Molecular formula: C16H14O4. Mole weight: 270.28. Purity: 0.96. IUPACName: diphenyl butanedioate. Canonical SMILES: C1=CC=C(C=C1)OC(=O)CCC(=O)OC2=CC=CC=C2. Density: 1.198g/cm³. Product ID: ACM621147. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
Diphenyl Sulfide Diphenyl Sulfide is an aromatic organosulfur compound. Diphenyl Sulfide is metabolite of the fungicide Edifenphos as well as a potential impurity of Fenticonazole Nitrate. Group: Biochemicals. Alternative Names: Phenyl Sulfide; 1,1'-Thiobis[benzene]; Diphenyl Monosulfide; Diphenyl Sulphide; Diphenyl Thioether; Diphenylmercaptan; NSC 4568; Phenylthiobenzene. Grades: Highly Purified. CAS No. 139-66-2. Pack Sizes: 50g. US Biological Life Sciences. USBiological 2
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Diphenyl Sulfone DryPowder. Group: Pressure & heat sensitive recording materials heat & pressure sensitive dyespolymers. Alternative Names: Phenyl sulfone. CAS No. 127-63-9. Product ID: benzenesulfonylbenzene. Molecular formula: 218.27. Mole weight: C12H10O2S. C1=CC=C(C=C1)S(=O)(=O)C2=CC=CC=C2. InChI=1S/C12H10O2S/c13-15 (14, 11-7-3-1-4-8-11) 12-9-5-2-6-10-12/h1-10H. KZTYYGOKRVBIMI-UHFFFAOYSA-N. 97%. Alfa Chemistry Materials 7
Diphenylsulfone-3,3'-disulfonic acid disodium salt Diphenylsulfone-3,3'-disulfonic acid disodium salt. Group: Polymers. CAS No. 39616-93-8. Product ID: disodium; 3- (3-sulfonatophenyl) sulfonylbenzenesulfonate. Molecular formula: 422.4g/mol. Mole weight: C12H8Na2O8S3. C1=CC (=CC (=C1)S (=O) (=O)[O-])S (=O) (=O)C2=CC (=CC=C2)S (=O) (=O)[O-]. [Na+]. [Na+]. InChI=1S/C12H10O8S3.2Na/c13-21(14, 9-3-1-5-11(7-9)22(15, 16)17)10-4-2-6-12(8-10)23(18, 19)20;;/h1-8H, (H, 15, 16, 17)(H, 18, 19, 20);;/q;2*+1/p-2. GOPLREGDBGPRSC-UHFFFAOYSA-L. >95.0%(T). Alfa Chemistry Materials 7
Diphenyl sulfone 99.5+% Diphenyl sulfone 99.5+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 127-63-9. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences. USBiological 5
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Diphenyl sulfoxide Diphenyl sulfoxide. Group: Biochemicals. Grades: Highly Purified. CAS No. 945-51-7. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. Molecular Formula: C12H10OS. US Biological Life Sciences. USBiological 7
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Diphenylterazine Diphenylterazine is a bioluminescence agent. Diphenylterazine alone yields very little background, leading to excellent signal-to-background ratios. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Diphenylterazine; DTZ. Product Category: Others. Appearance: Solid powder. CAS No. 344940-63-2. Molecular formula: C25H19N3O. Mole weight: 377.45. Purity: >98%. IUPACName: 2-benzyl-6,8-diphenylimidazo[1,2-a]pyrazin-3(7H)-one. Canonical SMILES: O=C1C(CC2=CC=CC=C2)=NC3=C(C4=CC=CC=C4)NC(C5=CC=CC=C5)=CN31. Product ID: ACM344940632. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Diphenyl Terephthalate Diphenyl Terephthalate. Group: Biochemicals. Alternative Names: 1,4-Benzenedicarboxylic Acid Diphenyl Ester; Terephthalic Acid Diphenyl Ester; Diphenyl 1,4-Benzenedicarboxylate; NSC 402474. Grades: Highly Purified. CAS No. 1539-04-4. Pack Sizes: 2.5g. Molecular Formula: C20H14O4, Molecular Weight: 318.32. US Biological Life Sciences. USBiological 3
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Diphenyltin(IV) oxide 97%. Group: Organometallic reagents. Alfa Chemistry Analytical Products 2
Diphenyltin oxide Diphenyltin oxide. Group: Salt. Alternative Names: OXODIPHENYLTIN; DIPHENYLTIN(IV) OXIDE; DIPHENYLTIN OXIDE; Diphenyltinoxidewhitepowder; oxodiphenylstannane; Diphenyltinoxide,98%; oxodiphenyltin(iv); DIPHENY TIN OXIDE. CAS No. 2273-51-0. Product ID: oxo(diphenyl)tin. Molecular formula: 288.92g/mol. Mole weight: C12H10OSn. C1=CC=C(C=C1)[Sn](=O)C2=CC=CC=C2. InChI=1S/2C6H5. O. Sn/c2*1-2-4-6-5-3-1; ; /h2*1-5H;. VPPWQRIBARKZNY-UHFFFAOYSA-N. Alfa Chemistry Materials 6
Diphenyl tridecyl phosphite Diphenyl tridecyl phosphite. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Diphenyl tridecyl phosphite, EINECS 262-335-0, CID108980, Phosphorous acid, diphenyl tridecyl ester, 60628-17-3. Product Category: Heterocyclic Organic Compound. CAS No. 60628-17-3. Molecular formula: C25H37O3P. Mole weight: 416.533241 [g/mol]. Purity: 0.96. IUPACName: diphenyl tridecyl phosphite. Canonical SMILES: CCCCCCCCCCCCCOP(OC1=CC=CC=C1)OC2=CC=CC=C2. ECNumber: 262-335-0. Product ID: ACM60628173. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
Diphenyl(trimethylsilyl)phosphine Diphenyl(trimethylsilyl)phosphine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Phosphine, diphenyl(trimethylsilyl)-; (Diphenylphosphino)trimethylsilane. Product Category: Organic Phosphine Compounds. Appearance: Liquid. CAS No. 17154-34-6. Molecular formula: C15H19PSi. Mole weight: 258.37. IUPACName: diphenyl(trimethylsilyl)phosphane. Canonical SMILES: C[Si](C)(C)P(C1=CC=CC=C1)C2=CC=CC=C2. Density: 1.009 g/mL at 25 °C(lit.). Product ID: ACM17154346-2. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Diphenylzinc Diphenylzinc. Group: Saltvapor deposition precursors. CAS No. 1078-58-6. Product ID: zinc; benzene. Molecular formula: 219.6g/mol. Mole weight: C12H10Zn. C1=CC=[C-]C=C1.C1=CC=[C-]C=C1.[Zn+2]. InChI=1S/2C6H5.Zn/c2*1-2-4-6-5-3-1; /h2*1-5H; /q2*-1; +2. BUNROVZNGITPIX-UHFFFAOYSA-N. Alfa Chemistry Materials 6
Diphenylzinc 92%. Group: Vapor deposition precursors. Alfa Chemistry Analytical Products 4
Diphosgene Diphosgene. Group: Biochemicals. Alternative Names: Trichloromethyl chloroformate. Grades: Highly Purified. CAS No. 503-38-8. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences. USBiological 7
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diphosphate-fructose-6-phosphate 1-phosphotransferase The enzyme catalyses a similar reaction to EC 2.7.1.11, 6-phosphofructokinase, but utilizes diphosphate instead of ATP as the the phosphate donor. It has been described in higher plants, primitive eukaryotes, bacteria, and archaea. Group: Enzymes. Synonyms: 6-phosphofructokinase (pyrophosphate); pyrophosphate-fructose 6-phosphate 1-phosphotransferase; inorganic pyrophosphate-dependent phosphofructokinase; inorganic pyrophosphate-phosphofructokinase; pyrophosphate-dependent phosphofructo-1-kinase; pyrophosphate-fructose 6-phosphate phosphotransferase. Enzyme Commission Number: EC 2.7.1.90. CAS No. 55326-40-4. FBP. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3120; diphosphate-fructose-6-phosphate 1-phosphotransferase; EC 2.7.1.90; 55326-40-4; 6-phosphofructokinase (pyrophosphate); pyrophosphate-fructose 6-phosphate 1-phosphotransferase; inorganic pyrophosphate-dependent phosphofructokinase; inorganic pyrophosphate-phosphofructokinase; pyrophosphate-dependent phosphofructo-1-kinase; pyrophosphate-fructose 6-phosphate phosphotransferase. Cat No: EXWM-3120. Creative Enzymes
diphosphate-glycerol phosphotransferase May be identical with EC 3.1.3.9 glucose-6-phosphatase. Group: Enzymes. Synonyms: PPi-glycerol phosphotransferase; pyrophosphate-glycerol phosphotransferase. Enzyme Commission Number: EC 2.7.1.79. CAS No. 37278-13-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3108; diphosphate-glycerol phosphotransferase; EC 2.7.1.79; 37278-13-0; PPi-glycerol phosphotransferase; pyrophosphate-glycerol phosphotransferase. Cat No: EXWM-3108. Creative Enzymes
diphosphate-purine nucleoside kinase The enzyme from the Acholeplasma class of Mollicutes catalyses the conversion of adenosine, guanosine and inosine to AMP, GMP and IMP. ATP cannot substitute for diphosphate as a substrate. Group: Enzymes. Synonyms: pyrophosphate-purine nucleoside kinase. Enzyme Commission Number: EC 2.7.1.143. CAS No. 70356-41-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2973; diphosphate-purine nucleoside kinase; EC 2.7.1.143; 70356-41-1; pyrophosphate-purine nucleoside kinase. Cat No: EXWM-2973. Creative Enzymes
diphosphate-serine phosphotransferase This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor. Group: Enzymes. Synonyms: pyrophosphate-serine phosphotransferase; pyrophosphate-L-serine phosphotransferase. Enzyme Commission Number: EC 2.7.1.80. CAS No. 37205-58-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3110; diphosphate-serine phosphotransferase; EC 2.7.1.80; 37205-58-6; pyrophosphate-serine phosphotransferase; pyrophosphate-L-serine phosphotransferase. Cat No: EXWM-3110. Creative Enzymes
diphosphoinositol-pentakisphosphate kinase This enzyme is activated by osmotic shock. Ins(1,3,4,5,6)P5, 1D-myo-inositol diphosphate tetrakisphosphate and 1D-myo-inositol bisdiphosphate triphosphate are not substrates. Group: Enzymes. Synonyms: PP-IP5 kinase; diphosphoinositol pentakisphosphate kinase; ATP:5-diphospho-1D-myo-inositol-pentakisphosphate phosphotransferase; PP-InsP5 kinase; PPIP5K; PPIP5K1; PPIP5K2; VIP1; VIP2. Enzyme Commission Number: EC 2.7.4.24. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3206; diphosphoinositol-pentakisphosphate kinase; EC 2.7.4.24; PP-IP5 kinase; diphosphoinositol pentakisphosphate kinase; ATP:5-diphospho-1D-myo-inositol-pentakisphosphate phosphotransferase; PP-InsP5 kinase; PPIP5K; PPIP5K1; PPIP5K2; VIP1; VIP2. Cat No: EXWM-3206. Creative Enzymes
diphosphoinositol-polyphosphate diphosphatase This enzyme hydrolyses the diphosphate bond, leaving a phospho group where a diphospho group had been. It can also act on bis(adenosine) diphosphate. Group: Enzymes. Synonyms: diphosphoinositol-polyphosphate phosphohydrolase; DIPP. Enzyme Commission Number: EC 3.6.1.52. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4624; diphosphoinositol-polyphosphate diphosphatase; EC 3.6.1.52; diphosphoinositol-polyphosphate phosphohydrolase; DIPP. Cat No: EXWM-4624. Creative Enzymes
diphosphomevalonate decarboxylase This enzyme converts mevalonate 5-diphosphate (MVAPP) to isopentenyl diphosphate (IPP) through ATP dependent decarboxylation. This enzyme belongs to the family of lyases, specifically the carboxy-lyases, which cleave carbon-carbon bonds. Group: Enzymes. Synonyms: pyrophosphomevalonate decarboxylase; mevalonate-5-pyrophosphate decarboxylase; pyrophosphomevalonic acid decarboxylase; 5-pyrophosphomevalonate decarboxylase; mevalonate 5-diphosphate decarboxylase; ATP:(R)-5-diphosphomevalonate carboxy-lyase (dehydrating). Enzyme Commission Number: EC 4.1.1.33. CAS No. 9024-66-2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4777; diphosphomevalonate decarboxylase; EC 4.1.1.33; 9024-66-2; pyrophosphomevalonate decarboxylase; mevalonate-5-pyrophosphate decarboxylase; pyrophosphomevalonic acid decarboxylase; 5-pyrophosphomevalonate decarboxylase; mevalonate 5-diphosphate decarboxylase; ATP:(R)-5-diphosphomevalonate carboxy-lyase (dehydrating). Cat No: EXWM-4777. Creative Enzymes
Diphosphoric acid,iron sodium salt Diphosphoric acid,iron sodium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1H-Indazol-3-ol,1-butyl-5-chloro; 1-butyl-5-chloro-1,2-dihydro-3h-indazol-3-one; 1-Butyl-5-chloro-1H-indazol-3-ol. Product Category: Heterocyclic Organic Compound. CAS No. 10213-94-2. Molecular formula: FeH4NaO7P2+3. Mole weight: 256.809852 [g/mol]. Purity: 0.96. IUPACName: sodium; iron(2+); phosphono dihydrogen phosphate. Product ID: ACM10213942. Alfa Chemistry — ISO 9001:2015 Certified. Categories: Ferric sodium pyrophosphate. Alfa Chemistry. 5
Diphosphorus tetraiodide Diphosphorus tetraiodide. Group: Electronic materials. Alternative Names: hypodiphosphoroustetraiodide; DIPHOSPHORUS TETRAIODIDE; AURORA KA-1083; PHOSPHORUS DIIODIDE; diphosphorous tetraiodide; Hypodiiphosphorus tetraiodide; Tetraiododiphosphine; Diphosphorus tetraiodide,95%. CAS No. 13455-00-0. Product ID: diiodophosphanyl(diiodo)phosphane. Molecular formula: 569.565g/mol. Mole weight: P2I4;I4P2. P(P(I)I)(I)I. InChI=1S/I4P2/c1-5(2)6(3)4. YXXQTQYRRHHWFL-UHFFFAOYSA-N. Alfa Chemistry Materials 6
Diphosphorus tetraiodide 95%. Group: Electronic chemicals. Alfa Chemistry Analytical Products
Diphosphoryl Chloride Diphosphoryl Chloride. Group: Biochemicals. Alternative Names: Pyrophosphoryl Chloride. Grades: Highly Purified. CAS No. 13498-14-1. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences. USBiological 7
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Diphosphoryl Chloride 90% Diphosphoryl Chloride is used in the synthesis of potent and orally bioavailable tricyclic CGRP receptor antagonists. Also used in the synthesis of transition state analogue inhbitors of inosine monophosphate. Group: Biochemicals. Alternative Names: Pyrophosphoryl Chloride; Phosphorodichloridic Anhydride; Phosphorus Chloride Oxide; Pyrophosphoryl Tetrachloride; Tetra chloropyrophosphoric Acid. Grades: Highly Purified. CAS No. 13498-14-1. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 3
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Diphoxazide Diphoxazide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Diphoxazide, Difoksazid, Diphoxazidum, Diphoxazide [INN], UNII-170ZT3R958, CID160415, NSC231563, 1-Acetyl-2-(3,3-diphenylhydracryloyl)hydrazine, N-Acetyl-3-hydroxy-3,3-diphenylpropionohydrazid, Hydrazine, 1-acetyl-2-(3,3-diphenylhydracryloyl)-, N2-Acetyl-N1-(beta-hydroxy-beta,beta-diphenylpropionyl)hydrazin, 511-41-1, Benzenepropanoic acid. beta.-hydroxy-.beta.-phenyl-, 2-acetylhydrazide. Product Category: Heterocyclic Organic Compound. CAS No. 511-41-1. Molecular formula: C17H18N2O3. Mole weight: 298.34. Purity: 0.96. IUPACName: N-acetyl-3-hydroxy-3,3-diphenylpropanehydrazide. Canonical SMILES: CC(=O)NNC(=O)CC(C1=CC=CC=C1)(C2=CC=CC=C2)O. Density: 1.217g/cm³. Product ID: ACM511411. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
Diphtheria Toxin from Corynebacterium diphtheriae lyophilized powder, Product is in unnicked form. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
diphthine-ammonia ligase This amidase catalyses the last step in the conversion of an L-histidine residue in the translation elongation factor EF2 to diphthamide. This factor is found in all archaebacteria and eukaryotes, but not in eubacteria, and is the target of bacterial toxins such as the diphtheria toxin and the Pseudomonas exotoxin A (see EC 2.4.2.36, NAD+-diphthamide ADP-ribosyltransferase). The substrate of the enzyme, diphthine, is produced by EC 2.1.1.98, diphthine synthase. Group: Enzymes. Synonyms: diphthamide synthase; diphthamide synthetase; DPH6 (gene name); ATPBD4 (gene name); diphthine:ammonia ligase (AMP-forming). Enzyme Commission Number: EC 6.3.1.14. CAS No. 114514-33-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5717; diphthine-ammonia ligase; EC 6.3.1.14; 114514-33-9; diphthamide synthase; diphthamide synthetase; DPH6 (gene name); ATPBD4 (gene name); diphthine:ammonia ligase (AMP-forming). Cat No: EXWM-5717. Creative Enzymes
diphthine methyl ester synthase This eukaryotic enzyme is part of the biosynthetic pathway of diphthamide. Different from the archaeal enzyme, which performs only 3 methylations, producing diphthine (cf. EC 2.1.1.98). The relevant histidine of elongation factor 2 is His715 in mammals and His699 in yeast. The order of the 4 methylations is not known. Group: Enzymes. Synonyms: S-adenosyl-L-methionine:elongation factor 2 methyltransferase (ambiguous); diphthine methyltransferase (ambiguous); Dph5 (ambiguous). Enzyme Commission Number: EC 2.1.1.314. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1922; diphthine methyl ester synthase; EC 2.1.1.314; S-adenosyl-L-methionine:elongation factor 2 methyltransferase (ambiguous); diphthine methyltransferase (ambiguous); Dph5 (ambiguous). Cat No: EXWM-1922. Creative Enzymes
diphthine synthase This archaeal enzyme produces the trimethylated product diphthine, which is converted into diphthamide by EC 6.3.1.14, diphthine-ammonia ligase. Different from the eukaryotic enzyme, which produces diphthine methyl ester (cf. EC 2.1.1.314). In the archaeon Pyrococcus horikoshii the enzyme acts on His600 of elongation factor 2. Group: Enzymes. Synonyms: S-adenosyl-L-methionine:elongation factor 2 methyltransferase (ambiguous); diphthine methyltransferase (ambiguous); S-adenosyl-L-methionine:2-(3-carboxy-3-aminopropyl)-L-histidine-[translation elongation factor 2] methyltransferase; Dph5 (ambiguous). Enzyme Commission Number: EC 2.1.1.98. CAS No. 114514-25-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1998; diphthine synthase; EC 2.1.1.98; 114514-25-9; S-adenosyl-L-methionine:elongation factor 2 methyltransferase (ambiguous); diphthine methyltransferase (ambiguous); S-adenosyl-L-methionine:2-(3-carboxy-3-aminopropyl)-L-histidine-[translation elongation factor 2] methyltransferase; Dph5 (ambiguous). Cat No: EXWM-1998. Creative Enzymes
Diphyllin Diphyllin is an orally active V-ATPase inhibitor ( IC 50 =17 nM) and HIV-1 inhibitor (IC 50 =0.38 μM). Diphyllin blocks the acidification of osteoclast lysosomes and bone resorption lacunas (IC 50 =0.6 nM for acid influx inhibition), thereby inhibiting bone resorption. Diphyllin can effectively inhibit osteoclast-mediated bone resorption and has no effect on osteoblastic bone formation. Diphyllin can be used in the research of bone metabolism-related diseases and has the potential to inhibit diseases related to excessive bone resorption [1] [2] [3] [4]. Uses: Scientific research. Group: Natural products. CAS No. 22055-22-7. Pack Sizes: 5 mg; 10 mg. Product ID: HY-N2532. MedChemExpress MCE
Diphyllin Diphyllin is an arylnaphthalene lignan isolated from Justicia procumbens and is a potent HIV-1 inhibitor with an IC50 of 0.38 μM. Diphyllin is active against vesicular stomatitis virus (VSV) and influenza virus. Diphyllin is a vacuolar type H+-ATPase (V-ATPase) inhibitor with an IC50 value of 17 nM and inhibits lysosomal acidification in human osteoclasts. Diphyllin inhibits NO production with an IC50 of 50 μM and has anticancer and anti-inflammatory activities. Uses: Designed for use in research and industrial production. Product Category: Inhibitors. CAS No. 22055-22-7. Molecular formula: C21H16O7. Mole weight: 380.35. Purity: 0.9985. Product ID: ACM22055227. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Diphyllin ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
Dipipanone Dipipanone. Group: Biochemicals. Alternative Names: 4,4-Diphenyl-6-(1-piperidinyl)-3-heptanone. Grades: Highly Purified. CAS No. 467-83-4. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C24H31NO. US Biological Life Sciences. USBiological 7
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Dipiperazinium sulfate Dipiperazinium sulfate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dipiperazinium sulphate, EINECS 275-672-3, 71607-28-8. Product Category: Heterocyclic Organic Compound. CAS No. 71607-28-8. Molecular formula: C8H22N4O4S. Mole weight: 270.349680 [g/mol]. Purity: 0.96. IUPACName: piperazin-1-ium sulfate. Canonical SMILES: C1CNCC[NH2+]1.C1CNCC[NH2+]1.[O-]S(=O)(=O)[O-]. ECNumber: 275-672-3. Product ID: ACM71607288. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
Dipivaloylmethane Dipivaloylmethane 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. 1118-71-4. Pack Sizes: 5 g. Product ID: HY-34417. MedChemExpress MCE
Dipivefrine Dipivefrine is a prodrug of adrenaline and is used to treat glaucoma. It penetrates the cornea and is then hydrolysed to epinephrine by esterase enzymes. It increases outflow of the aqueous humour and reduces its formation, thus reducing pressure inside the eye. It also increases the conductivity of trabecular filtering cells. It has been listed. Uses: Dipivefrine is used to treat glaucoma. Synonyms: Dipivefrinum; dipivalyl epinephrine; 1-(3',4'-dipivaloyloxyphenyl)-2-methylamino-1-ethanol; 4-[1-Hydroxy-2-(methylamino)ethyl]-1,2-phenylene bis(2,2-dimethylpropanoate). Grades: 98%. CAS No. 52365-63-6. Molecular formula: C19H29NO5. Mole weight: 351.44. BOC Sciences 11
Dipivefrin hydrochloride Dipivefrin hydrochloride (Dipivefrine hydrochloride) is an antiglaucoma proagent that is hydrolyzed to the active compound, epinephrine, by esterases in the cornea [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: Dipivefrine hydrochloride. CAS No. 64019-93-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B1323. MedChemExpress MCE
Diplacine Dichloride Diplacine Dichloride. Group: Biochemicals. Alternative Names: 4, 4'-[m-Phenylenebis (oxyethylene) ]bis[hexahydro-1-hydroxy-7- (hydroxymethyl) -1H-pyrrolizinium Dichloride; Diplacin Dichloride; 4, 4'-[1, 3-phenylenebis (oxy-2, 1-ethanediyl) ]bis[hexahydro-1-hydroxy-7- (hydroxymethyl) -1H-pyrrolizinium Dichloride. Grades: Highly Purified. CAS No. 19918-85-5. Pack Sizes: 2.5mg. Molecular Formula: C26H42Cl2N2O6, Molecular Weight: 549.53. US Biological Life Sciences. USBiological 3
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Diploicin It is produced by the strain of Diplocia canescens (Bullia canescens). It has anti-gram-positive bacteria and mycobacterium activity. Synonyms: Diploicine; 2,4,7,9-Tetrachloro-3-hydroxy-8-methoxy-1,6-dimethyl-11H-dibenzo[b,E][1,4]dioxepin-11-one; 11H-Dibenzo[b,e][1,4]dioxepin-11-one,2,4,7,9-tetrachloro-3-hydroxy-8-methoxy-1,6-dimethyl-; 5,6'-Dimethyl-2',3-dihydroxy-4'-methoxy-2,3',4,5'-tetrachloro-6-carboxydiphenyl ether 2',6-Lactone. CAS No. 527-93-5. Molecular formula: C16H10O5Cl4. Mole weight: 424.06. BOC Sciences 5
Diploschistesic acid Synonyms: 2,3,4-Trihydroxy-6-methylbenzoic acid 4-carboxy-3-hydroxy-5-methylphenyl ester; Benzoic acid, 2,3,4-trihydroxy-6-methyl-, 4-carboxy-3-hydroxy-5-methylphenyl ester. CAS No. 537-08-6. Molecular formula: C16H14O8. Mole weight: 334.28. BOC Sciences 6
Di-p-methylbenzylidene sorbitol Di-p-methylbenzylidene sorbitol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: D-Glucitol, 1,3:2,4-bis-O-(4-methylphenyl)methylene-;(1R)-1-[(1R,2S,4R,6R,9S)-4,9-bis(4-methylphenyl)-3,5,8,10-tetraoxabicy clo[4.4.0]dec-2-yl]ethane-1,2-diol;D-GLUCITOL,1,3:2,4-BIS-ORTHO-((4-METHYPHENYL)METHYLENE)-. Product Category: Heterocyclic Organic Compound. CAS No. 81541-12-0. Molecular formula: C22H26O6. Mole weight: 386.4382. Purity: 0.96. IUPACName: (1R)-1-[(2S,4aR,6R,8S,8aR)-2,6-bis(4-methylphenyl)-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxin-8-yl]ethane-1,2-diol. Canonical SMILES: CC1=CC=C(C=C1)C=C(C(C(C(C(C(=CC2=CC=C(C=C2)C)O)O)O)O)O)O. Density: 1.23g/cm³. Product ID: ACM81541120. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
Di-p-Methylbenzylidene Sorbitol Di-p-Methylbenzylidene Sorbitol is an labelled (2R)-Sorbitan monolauric acid ester (S677000) which is a lipophilic nonionic surfactant that is used as an emulsifying agent in the preparation of emulsions, creams, and ointments for pharmaceutical and cosmetic use. Group: Biochemicals. Grades: Highly Purified. CAS No. 81541-12-0. Pack Sizes: 1g, 2.5g. Molecular Formula: C22H26O6. US Biological Life Sciences. USBiological 1
Worldwide
Dipotassium 1-amino-9,10-dihydro-9,10-dioxo-4-[[3-[(1-oxopropyl)amino]-4-sulfonatophenyl]amino]anthracene-2-sulfonate Dipotassium 1-amino-9,10-dihydro-9,10-dioxo-4-[[3-[(1-oxopropyl)amino]-4-sulfonatophenyl]amino]anthracene-2-sulfonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 284-337-0, CID11970873, 84852-26-6, Dipotassium 1-amino-9,10-dihydro-9,10-dioxo-4-((3-((1-oxopropyl)amino)-4-sulphonatophenyl)amino)anthracene-2-sulphonate. Product Category: Heterocyclic Organic Compound. CAS No. 84852-26-6. Molecular formula: C23H19N3O9S2K2. Mole weight: 621.72238. Purity: 0.96. IUPACName: dipotassium 1-amino-9,10-dioxo-4-[3-(propanoylamino)-4-sulfonatoanilino]anthracene-2-sulfonate. Canonical SMILES: CCC(=O)NC1=C(C=CC(=C1)NC2=CC(=C(C3=C2C(=O)C4=CC=CC=C4C3=O)N)S(=O)(=O)[O-])S(=O)(=O)[O-].[K+].[K+]. ECNumber: 284-337-0. Product ID: ACM84852266. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
Dipotassium4-[3-(4-carboxylato-3-nitrophenyl)-5-[(3,4-dimethoxyphenyl)methylidene]-2,4,6-trioxo-1,3-diazinan-1-yl]-2-nitrobenzoate Dipotassium4-[3-(4-carboxylato-3-nitrophenyl)-5-[(3,4-dimethoxyphenyl)methylidene]-2,4,6-trioxo-1,3-diazinan-1-yl]-2-nitrobenzoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AC1L1GJ3, LS-37123, 78472-95-4, Benzoic acid, 4,4-(5-(3,4-dimethoxybenzylidene)-2,4,6-trioxohexahydropyrimidin-1,3-diyl)bis(2-nitro-, dipotassium salt, dipotassium 4-[3-(4-carboxylato-3-nitrophenyl)-5-[(3,4-dimethoxyphenyl)methylidene]-2,4,6-trioxo-1,3-diazinan-1-yl]-2-nitrobenzoate. Product Category: Heterocyclic Organic Compound. CAS No. 78472-95-4. Molecular formula: C27H16K2N4O13. Mole weight: 682.632 g/mol. Purity: 0.96. IUPACName: dipotassium;4-[3-(4-carboxylato-3-nitrophenyl)-5-[(3,4-dimethoxyphenyl)methylidene]-2,4,6-trioxo-1,3-diazinan-1-yl]-2-nitrobenzoate. Canonical SMILES: COC1=C(C=C(C=C1)C=C2C(=O)N(C(=O)N(C2=O)C3=CC(=C(C=C3)C(=O)[O-])[N+](=O)[O-])C4=CC(=C(C=C4)C(=O)[O-])[N+](=O)[O-])OC.[K+].[K+]. Product ID: ACM78472954. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
Dipotassium4-[3-(4-carboxylato-3-nitrophenyl)-5-[(4-methoxyphenyl)methylidene]-2,4,6-trioxo-1,3-diazinan-1-yl]-2-nitrobenzoate Dipotassium4-[3-(4-carboxylato-3-nitrophenyl)-5-[(4-methoxyphenyl)methylidene]-2,4,6-trioxo-1,3-diazinan-1-yl]-2-nitrobenzoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 100482-33-5, AC1L1GIX, LS-37015, 78472-89-6, Benzoic acid, 4,4-(dihydro-5-((4-methoxyphenyl)methylene)-2,4,6-trioxo-1,3(2H,4H)-pyrimidinediyl)bis(2-nitro-, dipotassium salt, dipotassium 4,4-[5-(4-methoxybenzylidene)-2,4,6-trioxodihydropyrimidine-1,3(2H,4H)-diyl]bis(2-nitrobenzoate), dipotassium 4-[3-(4-carboxylato-3-nitrophenyl)-5-[(4-methoxyphenyl)methylidene]-2,4,6-trioxo-1,3-diazinan-1-yl]-2-nitrobenzoate. Product Category: Heterocyclic Organic Compound. CAS No. 100482-33-5. Molecular formula: C26H14K2N4O12. Mole weight: 652.606 g/mol. Purity: 0.96. IUPACName: dipotassium;4-[3-(4-carboxylato-3-nitrophenyl)-5-[(4-methoxyphenyl)methylidene]-2,4,6-trioxo-1,3-diazinan-1-yl]-2-nitrobenzoate. Canonical SMILES: COC1=CC=C(C=C1)C=C2C(=O)N(C(=O)N(C2=O)C3=CC(=C(C=C3)C(=O)[O-])[N+](=O)[O-])C4=CC(=C(C=C4)C(=O)[O-])[N+](=O)[O-].[K+].[K+]. Product ID: ACM100482335. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
Dipotassium-4-((3-oxobenzo(b)thien-2(3H)-yliden)sulfonate Dipotassium-4-((3-oxobenzo(b)thien-2(3H)-yliden)sulfonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dipotassium-4-((3-oxobenzo(b)thien-2(3H)-yliden)sulfonate;Pangelb. Product Category: Heterocyclic Organic Compound. CAS No. 66096-13-7. Molecular formula: C15H8K2O7S3. Mole weight: 474.611420 [g/mol]. Purity: 0.96. IUPACName: dipotassium 4-[(E)-(3-oxo-1-benzothiophen-2-ylidene)methyl]benzene-1,3-disulfonate. Canonical SMILES: C1=CC=C2C(=C1)C(=O)C(=CC3=C(C=C(C=C3)S(=O)(=O)[O-])S(=O)(=O)[O-])S2.[K+].[K+]. ECNumber: 266-141-7. Product ID: ACM66096137. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
Dipotassium 4,4'-methylenebis[3-hydroxy-2-naphthoate] Dipotassium 4,4'-methylenebis[3-hydroxy-2-naphthoate]. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PAMOIC ACID POTASSIUM SALT; MONOPOTASSIUM PAMOATE; 4,4-Methylenebis(3-hydroxy-2-naphthalenecarboxylic acid),dipotassium salt; EINECS 269-333-9. Product Category: Heterocyclic Organic Compound. CAS No. 68226-95-9. Molecular formula: C23H14K2O6. Mole weight: 464.550260 [g/mol]. Purity: 0.96. IUPACName: dipotassium 4-[(3-carboxylato-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylate. Canonical SMILES: C1=CC=C2C(=C1)C=C(C(=C2CC3=C(C(=CC4=CC=CC=C43)C(=O)O)[O-])[O-])C(=O)O.[K+].[K+]. ECNumber: 269-333-9. Product ID: ACM68226959. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
Dipotassium 5-tert-butylisophthalate Dipotassium 5-tert-butylisophthalate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dipotassium 5-tert-butylisophthalate; Isophthalic acid,5-tert-butyl-,dipotassium salt; EINECS 240-107-1; dipotassium 5-tert-butylbenzene-1,3-dicarboxylate. Product Category: Heterocyclic Organic Compound. CAS No. 15968-02-2. Molecular formula: C12H12K2O4. Mole weight: 298.417880 [g/mol]. Purity: 0.96. IUPACName: dipotassium 5-tert-butylbenzene-1,3-dicarboxylate. Canonical SMILES: CC(C)(C)C1=CC(=CC(=C1)C(=O)[O-])C(=O)[O-].[K+].[K+]. ECNumber: 240-107-1. Product ID: ACM15968022. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
Dipotassium 6,6'-diapo-psi,psi-carotenedioate Dipotassium 6,6'-diapo-psi,psi-carotenedioate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 542-40-5 (Parent), EINECS 251-431-8, CID11374503, CID 11374503, Dipotassium 6,6-diapo-psi,psi-carotenedioate, 33261-80-2. Product Category: Heterocyclic Organic Compound. CAS No. 33261-80-2. Molecular formula: C24H26K2O4. Mole weight: 456.657440 [g/mol]. Purity: 0.96. IUPACName: dipotassium (2E,4E,6E,8E,10E,12E,14E,16E,18E)-4,8,13,17-tetramethylicosa-2,4,6,8,10,12,14,16,18-nonaenedioate. Canonical SMILES: CC(=CC=CC=C(C)C=CC=C(C)C=CC(=O)[O-])C=CC=C(C)C=CC(=O)[O-].[K+].[K+]. ECNumber: 251-431-8. Product ID: ACM33261802. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
Dipotassium 7-Hydroxy-1,3-naphthalenedisulfonate Dipotassium 7-Hydroxy-1,3-naphthalenedisulfonate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 842-18-2. IUPAC Name: dipotassium;7-hydroxynaphthalene-1,3-disulfonate. Molecular formula: C10H6O7S2.2K. Mole weight: 380.48. Catalog: APS842182. SMILES: [K+].[K+].Oc1ccc2cc(cc(c2c1)S(=O)(=O)[O-])S(=O)(=O)[O-]. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Dipotassium Anthraquinone-1,8-disulfonate Dipotassium Anthraquinone-1,8-disulfonate. Group: Battery materials electronic materials. Alternative Names: Anthraquinone-1,8-disulfonic Acid Dipotassium Salt. CAS No. 14938-42-2. Product ID: dipotassium; 9,10-dioxoanthracene-1,8-disulfonate. Molecular formula: 444.51. Mole weight: C14H6K2O8S2. C1=CC2=C (C (=C1)S (=O) (=O)[O-])C (=O)C3=C (C2=O)C=CC=C3S (=O) (=O)[O-]. [K+]. [K+]. InChI=1S/C14H8O8S2. 2K/c15-13-7-3-1-5-9 (23 (17, 18)19)11 (7)14 (16)12-8 (13)4-2-6-10 (12)24 (20, 21)22; ; /h1-6H, (H, 17, 18, 19) (H, 20, 21, 22); ; /q; 2*+1/p-2. PWPFDCNGQQSVJK-UHFFFAOYSA-L. >98.0%(T). Alfa Chemistry Materials 5
Dipotassium bis(cyano-c)palladate(2-) Dipotassium bis(cyano-c)palladate(2-). Uses: Designed for use in research and industrial production. Additional or Alternative Names: dipotassium palladium dicyanide; EINECS 260-704-0; Potassium dicyanopalladate. Product Category: Heterocyclic Organic Compound. CAS No. 57373-76-9. Molecular formula: C2K2N2Pd. Mole weight: 236.651400 [g/mol]. Purity: 0.96. IUPACName: dipotassium palladium dicyanide. Canonical SMILES: [C-]#N.[C-]#N.[K+].[K+].[Pd]. ECNumber: 260-704-0. Product ID: ACM57373769. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
Dipotassium D-Arabinarate D-Arabinaric acid dipotassium salt is a profoundly sophisticated biomedical compound acting as an antiviral and anti-inflammatory entity. Synonyms: D-arabinaric Acid (Dipotassium Salt). Molecular formula: C5H6K2O7. Mole weight: 256.29. BOC Sciences 12
Dipotassium deuterium phosphate 98 atom % D. Group: Nmr solvents, reagents, standards, tubes. Alfa Chemistry Analytical Products 2

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