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Diphenylpropyl phosphine. Group: Biochemicals. Grades: Highly Purified. CAS No. 7650-84-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
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.
Diphenylsilyl(cyclopentadienyl)(9-fluorenyl)zirconium dichloride. Alternative Names: Diphenylsilyl(cyclopentadienyl)(9- fluorenyl)zirconium dichloride. CAS No. 162259-77-0. Product ID: ACM162259770. Molecular formula: C30H22Cl2SiZr. Mole weight: 572.72. Alfa Chemistry - ISO 9001:32057 Certified.
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.
Diphenyl(trifluoromethyl)sulfonium trifluoromethanesulfonate can be used as a raw material for organic synthesis with styrene derivatives to synthesise 2-arylazo pyridine at low temperature. Alternative Names: Sulfonium, diphenyl(trifluoromethyl)-, 1,1,1-trifluoromethanesulfonate (1:1); Diphenyl-(trifluoromethyl)-sulfonium trifluoromethanesulfonate. Grades: 98%. CAS No. 147531-11-1. Molecular formula: C14H10F6O3S2. Mole weight: 404.35.
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.
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.
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.
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.
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.
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.
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.
Diphosphonic acid,p,p'-bis(1-methylethenyl)-
Diphosphonic acid,p,p'-bis(1-methylethenyl)-. CAS No. 177570-73-9. Product ID: ACM177570739. Molecular formula: C6H12O5P2. Alfa Chemistry - ISO 9001:32057 Certified.
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.
Worldwide
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.
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.
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.
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.
Diphyllin
Diphyllin is a lignan with anti-inflammatory activities. Alternative Names: Diphyllin|22055-22-7|9-(1,3-benzodioxol-5-yl)-4-hydroxy-6,7-dimethoxy-3H-benzo[f][2]benzofuran-1-one|UNII-W4PN5LDP26|W4PN5LDP26|MLS000106853|CHEBI:4645|SMR000111229|9-(1,3-benzodioxol-5-yl)-4-hydroxy-6,7-dimethoxy-3H-benzo[f]isobenzofuran-1-one|9-(1,3-Benzodioxol-5-yl)-4-hydroxy-6,7-dimethoxynaphtho[2,3-c]furan-1(3H)-one; NSC 309691|Naphtho(2,3-c)furan-1(3H)-one, 9-(1,3-benzodioxol-5-yl)-4-hydroxy. Grades: 98%. CAS No. 22055-22-7. Molecular formula: C21H16O7. Mole weight: 380.35.
Diphyllin
Diphyllin is an orally active V-ATPase inhibitor (IC50=17 nM) and HIV-1 inhibitor (IC50=0.38 μM). Diphyllin blocks the acidification of osteoclast lysosomes and bone resorption lacunas (IC50=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. Category: Signaling pathways. CAS No. 22055-22-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-N2532.
Dipivefrine EP Impurity E HCl
Dipivefrine EP Impurity E HCl. Uses: For analytical and research use. Alternative Names: 52245-00-8 (free base); 4-(2-(methylamino)acetyl)-1,2-phenylene bis(2,2-dimethylpropanoate) hydrochloride. Molecular formula: C19H27NO5·HCl. Mole weight: 385.88. Catalog: APB05525.
Diplacone
Diplacone. Alternative Names: 6-Geranyleriodictyol. Grades: 97.0%. CAS No. 73676-38-7. Molecular formula: C25H28O6.
Diploicin
It is produced by the strain of Diplocia canescens (Bullia canescens). It has anti-gram-positive bacteria and mycobacterium activity. Alternative Names: 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.
diplopterol
diplopterol. Alternative Names: diplopterol; 22-Hydroxyhopane; 5α-Hopan-22-ol; A'-Neogammaceran-22-ol; Hopan-22-ol; 2-[(3S,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]propan-2-ol. Grades: 95%. CAS No. 1721-59-1. Molecular formula: C30H52O. Mole weight: 428.74.
di-p-Methylbenzylidene sorbitol. 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)-. CAS No. 81541-12-0. Molecular formula: C22H26O6. Mole weight: 386.4382.
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.
D-Arabinaric acid dipotassium salt is a profoundly sophisticated biomedical compound acting as an antiviral and anti-inflammatory entity. Alternative Names: D-arabinaric Acid (Dipotassium Salt). Molecular formula: C5H6K2O7. Mole weight: 256.29.