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Diosmin EP Impurity C. Uses: For analytical and research use. Alternative Names: 5-hydroxy-2-(4-hydroxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one. CAS No. 552-57-8. Molecular formula: C27H30O14. Mole weight: 578.52. Catalog: APB552578.
Diosmin EP Impurity D
Diosmin EP Impurity D. Uses: For analytical and research use. Alternative Names: 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-iodo-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one. CAS No. 1431536-92-3. Molecular formula: C28H31IO15. Mole weight: 734.44. Catalog: APB1431536923.
Diosmin EP Impurity E (Linarin)
Diosmin EP Impurity E (Linarin). Uses: For analytical and research use. Alternative Names: 5-hydroxy-2-(4-methoxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one. CAS No. 480-36-4. Molecular formula: C28H32O14. Mole weight: 592.55. Catalog: APB480364.
Diosmin Impurity 10
Diosmin Impurity 10. Uses: For analytical and research use. Alternative Names: (S)-2-(3,4-dimethoxyphenyl)-5,7-dihydroxychroman-4-one. CAS No. 89294-54-2. Molecular formula: C17H16O6. Mole weight: 316.31. Catalog: APB89294542.
Diosmin Impurity 11
Diosmin Impurity 11. Uses: For analytical and research use. Alternative Names: (S)-2-(3,4-dimethoxyphenyl)-5-methoxy-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)chroman-4-one. CAS No. 28719-21-3. Molecular formula: C30H38O15. Mole weight: 638.62. Catalog: APB28719213.
Diosmin Impurity 12
Diosmin Impurity 12. Uses: For analytical and research use. Alternative Names: (S)-2-(3,4-dimethoxyphenyl)-5,6,7,8-tetramethoxychroman-4-one. CAS No. 67549-69-3. Molecular formula: C21H24O8. Mole weight: 404.42. Catalog: APB67549693.
Diosmin Impurity 14
Diosmin Impurity 14. Uses: For analytical and research use. Alternative Names: 2-(3-hydroxy-4-methoxyphenyl)-5-(2-hydroxyethoxy)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(((3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one. CAS No. 115960-14-0. Molecular formula: C30H36O16. Mole weight: 652.60. Catalog: APB115960140.
Diosmin Impurity 15
Diosmin Impurity 15. Uses: For analytical and research use. Alternative Names: 5-(2-hydroxyethoxy)-2-(3-(2-hydroxyethoxy)-4-methoxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(((3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one. CAS No. 80604-69-9. Molecular formula: C32H40O17. Mole weight: 696.66. Catalog: APB80604699.
Diosmin Impurity 19
Diosmin Impurity 19. Uses: For analytical and research use. Alternative Names: 3-hydroxy-4-methoxybenzoic acid. CAS No. 645-08-9. Molecular formula: C8H8O4. Mole weight: 168.15. Catalog: APB645089.
Diosmin Impurity 5
Diosmin Impurity 5. Uses: For analytical and research use. Alternative Names: 6-hydroxy-1a-(3-hydroxy-4-methoxyphenyl)-4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((1R,2R,3R,4S,5R)-2,3,4-trihydroxy-5-methylcyclohexyl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-1aH-oxireno[2,3-b]chromen-7(7aH)-one. Molecular formula: C28H32O16. Mole weight: 624.55. Catalog: APB05181.
Diosmin Impurity 6
Diosmin Impurity 6. Uses: For analytical and research use. Alternative Names: Diosmin Impurity 6. Molecular formula: C28H25O36S7·7Na. Mole weight: 1322.83. Catalog: APB05182.
Diosmin Impurity 7
Diosmin Impurity 7. Uses: For analytical and research use. Alternative Names: 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one. CAS No. 34280-05-2. Molecular formula: C29H34O15. Mole weight: 622.58. Catalog: APB34280052.
Diosmin Impurity 8
Diosmin Impurity 8. Uses: For analytical and research use. Alternative Names: (E)-3-(3,4-dimethoxyphenyl)-1-(2-hydroxy-6-methoxy-4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)prop-2-en-1-one. CAS No. 122087-66-5. Molecular formula: C30H38O15. Mole weight: 638.62. Catalog: APB122087665.
Diosmin Impurity 9
Diosmin Impurity 9. Uses: For analytical and research use. Alternative Names: (S)-5,7-dimethoxy-2-(4-methoxyphenyl)chroman-4-one. CAS No. 38302-15-7. Molecular formula: C18H18O5. Mole weight: 314.34. Catalog: APB38302157.
Diosmin Octaacetate
Diosmin Octaacetate is an acetylated intermediate in the synthesis of Diosmin Derivatives. Synonyms: 5-(Acetyloxy)-2-[3-(acetyloxy)-4-methoxyphenyl]-7-[[2,3,4-tri-O-acetyl-6-O-(2,3,4-tri-O-acetyl-6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-4H-1-benzopyran-4-one. CAS No. 6195-54-6. Molecular formula: C44H48O23. Mole weight: 944.84.
Di-o-tolyl-phosphate
Di-o-tolyl-phosphate is a metabolite of tri-o-cresyl phosphate, a flame retardant plasticizer as well as a neurotoxin. Group: Biochemicals. Alternative Names: Bis(2-methylphenyl) Ester Phosphoric Acid; Di-o-Cresyl Hydrogen Phosphate; Di-o-cresyl Phosphate; Di-o-tolyl Phosphate; Phosphoric Acid Di-o-tolyl Ester. Grades: Highly Purified. CAS No. 35787-74-7. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
Di-o-tolyl-phosphate-d14
Labelled Di-o-tolyl-phosphate is a metabolite of tri-o-cresyl phosphate, a flame retardant plasticizer as well as a neurotoxin. Group: Biochemicals. Alternative Names: Bis(2-methylphenyl) Ester Phosphoric Acid-d14; Di-o-Cresyl Hydrogen Phosphate-d14; Di-o-cresyl Phosphate-d14; Di-o-tolyl Phosphate-d14; Phosphoric Acid Di-o-tolyl Ester-d14. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Dioxadrol hydrochloride
Dioxadrol hydrochloride has been found to be an NMDA antagonist and is used as a dissociative anaesthetic drug. It produces similar effects to PCP in animals. It was developed as analgesics for use in humans, but it was discontinued after patients reported side effects such as nightmares and hallucinations. Uses: Dioxadrol hydrochloride is used as a dissociative anaesthetic drug. Synonyms: D-2-(2,2-Diphenyl-1,3-dioxolan-4-yl)piperidine hydrochloride; D-2,2-Diphenyl-4-(2-piperidyl)-1,3-dioxolane hydrochloride; D-Dioxadrol hydrochloride; Dexoxadrol HCl; (2S)-2-[(4S)-2,2-diphenyl-1,3-dioxolan-4-yl]piperidine hydrochloride; NSC 526062; NSC-526062; Relane ; U 22558 A; d-Dioxadrol hydrochloride; Dexoxadrol HCl; U-22,559A; UNII-T0C1IR71L8. Grade: 98%. CAS No. 631-06-1. Molecular formula: C20H24ClNO2. Mole weight: 345.86.
Dioxamycin
It is produced by the strain of Streptomyces xantholiticus. It has anti-gram-positive bacterial activity. It can inhibit Staphylococcus aureus 209P with MIC of 3.12 μg/mL. It inhibits the growth of L1210, P388, IMC, LX-1 and SC-6 cells with IC50 (μg/mL) of 2.7, 1.4, 6.0, 2.0 and 2.5, respectively. Synonyms: 1,3-Dioxolane-2-carboxylic acid, 2,4-dimethyl-5-(7-oxo-7-((tetrahydro-2-methyl-6-(1,2,3,4,4a,7,12,12b-octahydro-2,3,4a,8,12b-pentahydroxy-3-methyl-1,7,12-trioxobenz(a)anthracen-9-yl)-2H-pyran-3-yl)oxy)-1,3,5-heptatrienyl)-, (2-alpha,3-alpha,4a-alpha, 9(2R*,3S*(1E(2S*,4S*,5S*),3E,5E)6R*),12b-alpha)-(+)-. Grade: >95%. CAS No. 134861-62-4. Molecular formula: C38H40O15. Mole weight: 736.72.
Dioxane Bromonium Bromide
Dioxane Bromonium Bromide. Group: Biochemicals. Alternative Names: p-Dioxane Dibromide; Bromine, Compd. with 1,4-Dioxane (1:1); Bromine, Compd. with p-Dioxane (1:1); Dioxane Dibromide; NSC 80646. Grades: Highly Purified. CAS No. 15481-39-7. Pack Sizes: 1g. Molecular Formula: C4H8Br2O2, Molecular Weight: 247.91. US Biological Life Sciences.
Worldwide
Dioxane Glycol Dimethacrylate
Dioxane Glycol Dimethacrylate.
Dioxapyrrolomycin
It is produced by the strain of Streptomyces sp. MG796-AF7. It mainly has anti-gram-positive bacterial activity. Synonyms: pyrroxamycin; Antibiotic Al-R-2081. CAS No. 105888-54-8. Molecular formula: C12H6N2O4Cl4. Mole weight: 384.00.
Dioxoaminopyrine. Group: Biochemicals. Alternative Names: 2-(Dimethylamino)-2-oxo-acetic acid 2-acetyl-2-methyl-1-phenylhydrazide; 1-Acetyl-1,5,5-trimethyl-2-phenylsemioxamazide; 1-Acetyl-1,5,5-trimethyl-2-phenylsemioxamazide. Grades: Highly Purified. CAS No. 519-65-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C13H17N3O3. US Biological Life Sciences.
Worldwide
Dioxolamycin
It is produced by the strain of Streptomyces filamentosus MC521-C5. It can inhibit L-1210 cell activity. Synonyms: 1,3-Benzodioxole-5-carboxylic acid, 2-(aminocarbonyl)-3a,6,7,7a-tetrahydro-7-hydroxy-2-methyl-, methyl ester, (2S,3aR,7R,7aR)-. CAS No. 91432-46-1. Molecular formula: C11H15NO6. Mole weight: 257.24.
Dioxolithocholic acid
Dioxolithocholic acid. Alternative Names: 5β-cholanic acid-3α-ol-7,12-dione. CAS No. 517-33-9. Purity: >99%. Product ID: ALCFA517339. Molecular formula: C24H36O5. Mole weight: 404.55. Alfa Chemistry - ISO 9001:32057 Certified.
Acts (in the reverse direction) on uracil and other pyrimidines and pteridines containing a 2,4-diketo structure. Group: Enzymes. Synonyms: dioxotetrahydropyrimidine-ribonucleotide pyrophosphorylase; dioxotetrahydropyrimidine phosphoribosyl transferase; dioxotetrahydropyrimidine ribonucleotide pyrophosphorylase; 2,4-dioxotetrahydropyrimidine-nucleotide:diphosphate phospho-α-D-ribosyltransferase. Enzyme Commission Number: EC 2.4.2.20. CAS No. 37277-75-1. 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-2648; dioxotetrahydropyrimidine phosphoribosyltransferase; EC 2.4.2.20; 37277-75-1; dioxotetrahydropyrimidine-ribonucleotide pyrophosphorylase; dioxotetrahydropyrimidine phosphoribosyl transferase; dioxotetrahydropyrimidine ribonucleotide pyrophosphorylase; 2,4-dioxotetrahydropyrimidine-nucleotide:diphosphate phospho-α-D-ribosyltransferase. Cat No: EXWM-2648.
2,2'-dihydroxy-4-methoxybenzophenone is a yellow powder. (NTP, 1992);DryPowder. CAS No. 131-53-3. Molecular formula: C14H12O4. Mole weight: 244.24g/mol. IUPAC Name: (2-hydroxy-4-methoxyphenyl)-(2-hydroxyphenyl)methanone. SMILES: COC1=CC(=C(C=C1)C(=O)C2=CC=CC=C2O)O. InChI: InChI=1S/C14H12O4/c1-18-9-6-7-11(13(16)8-9)14(17)10-4-2-3-5-12(10)15/h2-8,15-16H,1H3.
Dioxybenzone
Dioxybenzone, a phenol derivative, could be widely used to block UVB and UVA in sunscreen products. Uses: Dioxybenzone could be widely used to block uvb and uva in sunscreen products. Synonyms: dioxybenzone; 2,2'-DIHYDROXY-4-METHOXYBENZOPHENONE; 131-53-3; Dioxybenzon; Advastab47; CyasorbUV24. Grade: 95%. CAS No. 131-53-3. Molecular formula: C14H12O4. Mole weight: 244.25.
Dioxybis(1-methylpropylidene)hydroperoxide
Dioxybis(1-methylpropylidene)hydroperoxide. Alternative Names: dioxybis(1-methylpropylidene) hydroperoxide;2,2-Dihydroperoxy-2,2-dibutylperoxide;Einecs 204-802-3;Hydroperoxide, (dioxybis(1-methylpropylidene))bis-. CAS No. 126-76-1. Product ID: ACM126761. Molecular formula: C8H18O6. Mole weight: 210.22492. Alfa Chemistry - ISO 9001:32057 Certified.
Dipentaerythritol. Group: Biochemicals. Alternative Names: Bis[2, 2, 2-tris (hydroxymethyl)ethyl] Ether; 2, 2- (Oxybis (methylene))bis (2- (hydroxymethyl)-propane-1, 3-diol). Grades: Purified. CAS No. 126-58-9. Pack Sizes: 500g. Molecular Formula: C??H??O?, Molecular Weight: 254.28. US Biological Life Sciences.
Worldwide
DIPENTAERYTHRITOL
DIPENTAERYTHRITOL. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner.
Dipentaerythritol,ester with(c5,c8,and c10)linear saturated fatty acids. Alternative Names: Decanoic acid, mixed esters with dipentaerythritol, octanoic acid and valeric acid;Decanoic acid mixed esters with dipentaerythritol, octanoic acid and valeri;Dipentaerythritol, ester with (C5, C8, and C10) linear saturated fatty acids;Dipentaerythritol. CAS No. 68441-66-7. Purity: 96%. Product ID: ACM68441667-1. Molecular formula: C33H68O13. Mole weight: 672.8852. IUPAC Name: (2,2,4-trimethyl-3-bicyclo[2.2.1]heptanyl) 2-methylpropanoate. Alfa Chemistry - ISO 9001:32057 Certified.
Dipentaerythritol hexaacrylate
Dipentaerythritol hexaacrylate. CAS No. 29570-58-9. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
100g Pack Size. Group: Organics, Reagents, Research Organics & Inorganics. Formula: O[CH2C(CH2OR)3]2, R = COCH=CH2 or H. CAS No. 60506-81-2. Prepack ID 90018597-100g. Molecular Weight 524.51. See USA prepack pricing.
Dipentaerythritol Pentaacrylate/Hexaacrylate
Dipentaerythritol Pentaacrylate/Hexaacrylate.
Dipentaerythritol pentaacrylate(mixture of tetra-,penta-,hexaacrylate) (technical grade)
Dipentaerythritol pentaacrylate(mixture of tetra-,penta-,hexaacrylate) (technical grade). Alternative Names: Dipentaerythritol pentaacrylate. CAS No. 60506-81-2. Purity: Tech. Product ID: ACM60506812-4. Alfa Chemistry - ISO 9001:32057 Certified.
Pine Solvent. Uses: Cleaning, Degreasing, Fragrances. Group: Cleaning Chemicals, Degreasers. Alternative Names: FloraSolv DPE. Grades: Industrial, F&F. CAS No. 68956-56-9. Pack Sizes: Bulk, Totes, Drums.
Dipentene 38 PF
Dipentene 38 PF (Perfume Grade). CAS No. MIXTURE. Kosher: Y. VIGON Item # 503489. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers.
America & Internationally
Dipentene 68956-56-9
Dipentene 68956-56-10. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
North America & APAC
Dipentene (Tech grade)
Dipentene (Tech grade). CAS No. 68956-56-9. Product ID: ALC-FP-68956569. Alfa Chemistry - ISO 9001:32057 Certified.
DIPENTINE
DIPENTINE.
Dipentylacetic Acid
Clear oi, d20 0.89, 99%. Synonym: Diamylacetic Acid. CAS No. 5422-52-6. Pack Sizes: Typically in stock: 2g, 10g. Mole weight: 200.32. MP/BP: B.P. 164-168/15 mm. Order No: FR-0490.
Frinton Laboratories
Dipentyl Fumarate
Liquid, 98%. CAS No. 20314-74-3. Pack Sizes: Typically in stock: 25g, 100g. Mole weight: 256.34. MP/BP: B.P. 191-193/25 mm. Order No: FR-0161.
Frinton Laboratories
Dipentyl phthalate-[3,4,5,6-d4]
Dipentyl phthalate-[3,4,5,6-d4]. Synonyms: Di-n-pentyl phthalate-d4; Dipentyl phthalate-3,4,5,6-d4; 1,2-Benzene-3,4,5,6-d4-dicarboxylic Acid, Dipentyl Ester; DPENP-d4; DnPP-d4; Amyl Phthalate-d4. Grade: 95% by HPLC; 98% atom D. CAS No. 358730-89-9. Molecular formula: C18H22D4O4. Mole weight: 310.42.
dipeptidase E
A free carboxy group is not absolutely required in the substrate since Asp-Phe-NH2 and Asp-Phe-OMe are hydrolysed somewhat more slowly than dipeptides with free C-termini. No peptide larger than a C-blocked dipeptide is known to be a substrate. Asp-NH-Np is hydrolysed and is a convenient substrate for routine assay. The enzyme is most active near pH 7.0, and is not inhibited by di-isopropylfluorophosphate or phenylmethanesulfonyl fluoride. Belongs in peptidase family S51. Group: Enzymes. Synonyms: aspartyl dipeptidase; peptidase E; PepE gene product (Salmonella typhimurium). Enzyme Commission Number: EC 3.4.13.21. α-Aspartyl dipeptidase E. 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-4035; dipeptidase E; EC 3.4.13.21; aspartyl dipeptidase; peptidase E; PepE gene product (Salmonella typhimurium). Cat No: EXWM-4035.
Dipeptide-11
Dipeptide-11. Alternative Names: lysylcysteine. Product ID: CI-BP-0102. Alfa Chemistry - ISO 9001:32057 Certified.
Dipeptide 2 (N-Valyltryptophan) is an orally active, competitive angiotensin-converting enzyme (ACE) inhibitory peptide with an IC50 of 10.50 μM. Dipeptide 2 reduces intracellular Calcium ions. Dipeptide 2 significantly increases the content of NO, inhibits the production of ET-1, and induces the phosphorylation of eNOS. Dipeptide 2 decreases the systolic and diastolic blood pressure of spontaneously hypertensive rats[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: N-Valyltryptophan; Val-Trp. CAS No. 24587-37-9. Pack Sizes: 10 mM * 1 mL in DMSO; 1 g; 5 g; 25 g. Product ID: HY-118060.
Dipeptide-2
Dipeptide-2 is a synthetic peptide used for skin care. It can inhibit angiotensin converting enzyme ACE, enhance the lymphatic circulation of the eye, promote water discharge, and effectively eliminate edema and reduce eye bags. Uses: Dipeptide-2 is a compound composed of valine and tryptophan. in general, peptides are short chains of amino acids that can function as signaling molecules, influencing a variety of physiological processes. dipeptide-2 has been specifically implicated in enhancing lymphatic circulation and reducing inflammation, making it particularly effective in cosmetic formulations designed to reduce puffiness. Synonyms: L-VALYL-L-TRYPTOPHAN; H-VAL-TRP-OH; VAL-TRP; N-valyltryptophan; L-Valyl-L-tyrosine; Dipeptide Val-Try. Grade: 95%. CAS No. 24587-37-9. Molecular formula: C16H21N3O3. Mole weight: 303.36.
Dipeptide-2
Dipeptide-2. Alternative Names: H-VAL-TRP-OH. CAS No. 24587-37-9. Product ID: CI-BP-0201. Molecular formula: C16H21N3O3. Mole weight: 303.36 g/mol. IUPAC Name: (2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-3-(1H-indol-3-yl)propanoic acid. Alfa Chemistry - ISO 9001:32057 Certified.
Dipeptide-3
Dipeptide-3. Alternative Names: L-arginyl-alanine acetate. CAS No. 40968-45-4. Purity: 0.95. Product ID: CI-BP-0092. Molecular formula: C9H19N5O3. Mole weight: 245.28 g/mol. IUPAC Name: (2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]propanoic acid. Alfa Chemistry - ISO 9001:32057 Certified.