A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
di(propylene glycol) tert-butyl ether. Group: Polymers. CAS No. 132739-31-2.
Dipropylene Gylcol Monobutyl Ether
Dipropylene Gylcol Monobutyl Ether. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner.
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Dipropylene Gylcol Monomethyl Ether Acetate
Dipropylene Gylcol Monomethyl Ether Acetate. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner.
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Dipropyl ether
Dipropyl ether. Group: Biochemicals. Grades: Highly Purified. CAS No. 111-43-3. Pack Sizes: 50g, 100g, 250g, 500g, 1g. Molecular Formula: C6H14O. US Biological Life Sciences.
Dipropyl Heptyl Phthalate. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner.
Used in the preparation of Valporic Acid. Group: Biochemicals. Alternative Names: Dipropyl-propanedioic Acid Diethyl Ester; Diethyl 2,2-Dipropylmalonate; Diethyl Dipropylmalonate; NSC 163902. Grades: Highly Purified. CAS No. 6065-63-0. Pack Sizes: 1g. US Biological Life Sciences.
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Dipropyloxyestradiol
Dipropyloxyestradiol is an impurity of Promestriene that has a proxy group in place of methoxy group. Promestriene is a steroidal estrogen used as a tropic agent and antiseborrheic. Grades: 95%. Molecular formula: C24H36O2. Mole weight: 356.549.
Dipropylphosphinic acid
Dipropylphosphinic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dipropylphosphinic acid. Product Category: Heterocyclic Organic Compound. CAS No. 867-33-4. Mole weight: 0. Product ID: ACM867334. Alfa Chemistry ISO 9001:2015 Certified.
Dipropyl phthalate
Di-n-propyl phthalate is a colorless liquid. (NTP, 1992). Group: Plastic additivesplasticizers. Alternative Names: Di-n-propylphthalate. CAS No. 131-16-8. Product ID: Dipropyl benzene-1,2-dicarboxylate. Molecular formula: 250.29. Mole weight: C14H18O4. CCCOC(=O)C1=CC=CC=C1C(=O)OCCC. InChI=1S/C14H18O4/c1-3-9-17-13 (15)11-7-5-6-8-12 (11)14 (16)18-10-4-2/h5-8H, 3-4, 9-10H2, 1-2H3. MQHNKCZKNAJROC-UHFFFAOYSA-N. 98%.
Dipropyl Phthalate
Liquid, d20 1.08, 99%. CAS No. 131-16-8. Pack Sizes: 50g, 250g. Product ID: FR-0732. B.P. 168-170/3 mm. Mole weight: 250.3.
Dipropyl Sulfate. Group: Biochemicals. Grades: Highly Purified. CAS No. 598-05-0. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
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Dipropylsulfide
25g Pack Size. Group: Building Blocks, Organics. Formula: (CH3CH2CH2)2S. CAS No. 111-47-7. Prepack ID 44132658-25g. Molecular Weight 118.2404. See USA prepack pricing.
Dipropylsulfide
5g Pack Size. Group: Building Blocks, Organics. Formula: (CH3CH2CH2)2S. CAS No. 111-47-7. Prepack ID 44132658-5g. Molecular Weight 118.2404. See USA prepack pricing.
Dipropyl trisulfide
Dipropyl trisulfide. Group: Biochemicals. Grades: Highly Purified. CAS No. 6028-61-1. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C6H14S3. US Biological Life Sciences.
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Diprotin A
Diprotin A. Group: Biochemicals. Alternative Names: L-Isoleucyl-L-prolyl-L-isoleucine; N-(1-L-Isoleucyl-L-prolyl)-L-isoleucine. Grades: Highly Purified. CAS No. 90614-48-5. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C17H31N3O4. US Biological Life Sciences.
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Diprotin A
It is produced by the strain of Bacillus cereus BMF 657-RF1. It can inhibit Dipeptidyl amino peptidase IV and immune enhancement effect. Synonyms: Ile-Pro-Ile; isoleucylprolylisoleucine; l-isoleucyl-l-prolyl-l-isoleucine; N-(1-L-Isoleucyl-L-prolyl)-L-isoleucine; isoleucyl-prolyl-isoleucine; L-Isoleucine, N-(1-L-isoleucyl-L-prolyl)-; (2S,3S)-2-((S)-1-((2S,3S)-2-Amino-3-methylpentanoyl)pyrrolidine-2-carboxamido)-3-methylpentanoic acid; H-Ile-Pro-Ile-OH. Grades: ≥95%. CAS No. 90614-48-5. Molecular formula: C17H31N3O4. Mole weight: 341.45.
Diprotin B
It is produced by the strain of Bacillus cereus BMF 657-RF1. It can inhibit Dipeptidyl amino peptidase IV and immune enhancement effect. Synonyms: H-Val-Pro-Leu-OH; valyl-prolyl-leucine; Val-Pro-Leu; N-(1-L-Valyl-L-prolyl)-L-leucine; L-valyl-L-prolyl-L-leucine; L-Leucine, N-(1-L-valyl-L-prolyl)-; N-[Hydroxy(1-valylpyrrolidin-2-yl)methylidene]leucine. Grades: ≥95%. CAS No. 90614-49-6. Molecular formula: C16H29N3O4. Mole weight: 327.42.
Dipsacoside B
Dipsacoside B is a major bioactive saponin, which can be used as a marker. Uses: Scientific research. Group: Natural products. CAS No. 33289-85-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-N0266.
Dipsacoside B
Dipsacoside B. Group: Biochemicals. Alternative Names: Glycoside L-G3; Tauroside G3. Grades: Plant Grade. CAS No. 33289-85-9. Pack Sizes: 20mg. Molecular Formula: C53H86O22, Molecular Weight: 1075.24. US Biological Life Sciences.
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Dipsanoside A
Dipsanoside A. Group: Biochemicals. Grades: Plant Grade. CAS No. 889678-62-0. Pack Sizes: 5mg. Molecular Formula: C66H90O37, Molecular Weight: 1475.41. US Biological Life Sciences.
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Dipsanoside A
Dipsanoside A is a compound of the iridoids found in the roots of Dipsacus asperoides. Synonyms: Dipsanoside A; 889678-62-0; HY-N2238; AKOS030573648; AC-34902; CS-0019561. Grades: >98%. CAS No. 889678-62-0. Molecular formula: C66H90O37. Mole weight: 1475.409.
Dipsanoside B
Dipsanoside B. Group: Biochemicals. Grades: Plant Grade. CAS No. 889678-64-2. Pack Sizes: 5mg. Molecular Formula: C66H90O37, Molecular Weight: 1475.41. US Biological Life Sciences.
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Dipsanoside B
Dipsanoside B is a compound of the iridoids found in the roots of Dipsacus asperoides. Grades: >98%. CAS No. 889678-64-2. Molecular formula: C66H90O37. Mole weight: 1475.409.
DIPSO
DIPSO. Group: Biochemicals. Alternative Names: 3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxy-1-propanesulfonic acid. Grades: Highly Purified. CAS No. 68399-80-4. Pack Sizes: 500g, 1kg, 2kg. Molecular Formula: C7H17NO6S. US Biological Life Sciences.
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DIPSO Ultrapure
500g Pack Size. Group: Buffers. Formula: C7H17NO6S. CAS No. 68399-80-4. Prepack ID 34218155-500g. Molecular Weight 243.28. See USA prepack pricing.
DIPSO Ultrapure
100g Pack Size. Group: Buffers. Formula: C7H17NO6S. CAS No. 68399-80-4. Prepack ID 34218155-100g. Molecular Weight 243.28. See USA prepack pricing.
Diptericin
Diptericin is a 9 kDa antimicrobial peptide of flies first isolated from Sarcophaga peregrina. It is primarily active against Gram-negative bacteria, disrupting bacterial membrane integrity.
Di-p-toluoyl-d-tartaric Acid Monohydrate
Di-p-toluoyl-d-tartaric Acid Monohydrate is a useful intermediate in the preparation of chiral rivastigmine hydrogen tartrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 71607-31-3. Pack Sizes: 2.5g, 5g. Molecular Formula: C20H20O9, Molecular Weight: 404.37. US Biological Life Sciences.
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Di-p-Toluoyl-D-tartaric acid monohydrate
Di-p-Toluoyl-D-tartaric acid monohydrate. CAS No. 71607-32-4. Product ID: 8-01605. Molecular formula: C20H20O9. Mole weight: 404.11. Purity: 99.0% ee 99.0+%. Properties: [a]D20-136~-139°(c=1, EtOH) mp169~171°C hygroscopic soluble in ethanol + methanol poorly soluble in water.
Di-p-Toluoyl-D-Tartaric acid, Monohydrate
Di-p-Toluoyl-D-Tartaric acid, Monohydrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 71607-31-3. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. US Biological Life Sciences.
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Di-p-tolylacetylene
Di-p-tolylacetylene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DI-P-TOLYLACETYLENE. Product Category: Heterocyclic Organic Compound. CAS No. 2789-88-0. Molecular formula: C16H14. Mole weight: 206.28236. Product ID: ACM2789880. Alfa Chemistry ISO 9001:2015 Certified.
Di-p-tolylamine
97%. Group: Synthetic tools and reagents.
Di-p-tolylamine
Di-p-tolylamine. Uses: This product is suitable for scientific research. Group: other electronic materials synthetic tools and reagents. Alternative Names: 4-Methyl-N -(4-methylphenyl)benzenamine, 4,4'-Dimethyldiphenylamine, p ,p '-Ditolylamine, Bis(4-methylphenyl)amine. CAS No. 620-93-9. Pack Sizes: 5, 25 g in poly bottle. Product ID: 4-methyl-N-(4-methylphenyl)aniline. Molecular formula: 197.28. Mole weight: (CH3C6H4)2NH. Cc1ccc(Nc2ccc(C)cc2)cc1. 1S/C14H15N/c1-11-3-7-13 (8-4-11)15-14-9-5-12 (2)6-10-14/h3-10, 15H, 1-2H3. RHPVVNRNAHRJOQ-UHFFFAOYSA-N. >97.0%(GC).
Di(P-Tolyl)Dichlorosilane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dichloro-bis(4-methylphenyl)silane, 18414-38-5, AC1MBYTA, Di-p-tolyldichlorosilane, SureCN297883, AKOS015909151, bis(chloranyl)-bis(4-methylphenyl)silane, S08280, A812834, I14-33845. Product Category: Halosilane. Appearance: Transparent liquid. CAS No. 18414-38-5. Molecular formula: C14H14Cl2Si. Mole weight: 281.26 g/mol. Purity: 95%+. IUPACName: dichloro-bis(4-methylphenyl)silane. Canonical SMILES: CC1=CC=C(C=C1)[Si](C2=CC=C(C=C2)C)(Cl)Cl. Density: 1.1 g/cm³. Product ID: ACM18414385. Alfa Chemistry ISO 9001:2015 Certified.
Di(P-Tolyl)Dimethoxysilane
Di(P-Tolyl)Dimethoxysilane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Benzene,1,1-(Dimethoxysilylene)Bis[4-Methyl-. Product Category: Siloxanes. Appearance: Straw Liquid. CAS No. 92779-72-1. Molecular formula: C16H20O2Si. Mole weight: 272.42 g/mol. Purity: 95%+. IUPACName: dimethoxy-bis(4-methylphenyl)silane. Canonical SMILES: CC1=CC=C(C=C1)[Si](C2=CC=C(C=C2)C)(OC)OC. Density: 1.023 g/cm³. Product ID: ACM92779721. Alfa Chemistry ISO 9001:2015 Certified. Categories: Dimethoxydi-p-tolylsilane.
Di-p-tolyl Disulfide
Di-p-tolyl Disulfide. Group: Biochemicals. Alternative Names: p-Tolyl Disulfide. Grades: Highly Purified. CAS No. 103-19-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
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Di-p-tolyl-phosphate
Di-p-tolyl-phosphate is a metabolite of tri-p-cresyl phosphate, a flame retardant plasticizer. Group: Biochemicals. Alternative Names: Bis(4-methylphenyl) Ester Phosphoric Acid; Di-p-tolyl Ester Phosphoric Acid; p-Tolyl Phosphate ((C7H7O)2(HO)PO); Bis(4-methylphenyl) Phosphate; Bis(p-tolyl) phosphate; Di-p-tolyl Hydrogen Phosphate. Grades: Highly Purified. CAS No. 843-24-3. Pack Sizes: 100mg. US Biological Life Sciences.
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Di-p-tolyl-phosphate-d14
Labelled Di-p-tolyl-phosphate is a metabolite of tri-p-cresyl phosphate, a flame retardant plasticizer. Group: Biochemicals. Alternative Names: Bis(4-methylphenyl) Ester Phosphoric Acid-d14; Di-p-tolyl Ester Phosphoric Acid-d14; p-Tolyl Phosphate ((C7H7O)2(HO)PO)-d14; Bis(4-methylphenyl) Phosphate-d14; Bis(p-tolyl) phosphate-d14; Di-p-tolyl Hydrogen Phosphate-d14. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Di-p-tolylphosphine
Di-p-tolylphosphine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BIS(4-METHYLPHENYL)PHOSPHINE;DI-P-TOLYLPHOSPHINE;DI(4-TOLYL)PHOSPHINE;Di(p-tolyl)phosphine,98%;Di-p-tolylphosphine,99%;Di-p-tolylphosphine,99%(10wt%inhexane);DI-P-TOLYLPHOSPHINE (10 WT% IN HEXANE). Product Category: Organic Phosphine Compounds. CAS No. 1017-60-3. Molecular formula: C14H15P. Mole weight: 214.24. Purity: 0.95. IUPACName: bis(4-methylphenyl)phosphane. Canonical SMILES: CC1=CC=C(C=C1)PC2=CC=C(C=C2)C. Product ID: ACM1017603. Alfa Chemistry ISO 9001:2015 Certified.
Di-?p-?tolyl Phosphorochloridate
Di-?p-?tolyl Phosphorochloridate. Group: Biochemicals. Alternative Names: Phosphorochloridic Acid, Di-p-tolyl Ester (8CI); p-Tolyl Phosphorochloridate ((C7H7O)?2ClPO) (6CI); p-Tolyl Phosphorochloridate (7CI); Di-4-tolyl Chlorophosphate; Di-p-tolyl Chlorophosphate. Grades: Highly Purified. CAS No. 6630-15-5. Pack Sizes: 10mg. US Biological Life Sciences.
Dipyrazino[2,3-f:2',3'-h]quinoxaline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,4,5,8,9,12-Hexaazatriphenylene;Benzo[1,2-b:3,4-b':5,6-b'']tripyrazine. Product Category: Heterocyclic Organic Compound. CAS No. 79790-37-7. Molecular formula: C12H6N6. Mole weight: 234.22. Purity: 0.95. IUPACName: 1,4,5,8,9,,12-hexaazatriphenylene. Product ID: ACM79790377-2. Alfa Chemistry ISO 9001:2015 Certified.
Dipyrazino[2,3-f:2',3'-h]quinoxaline
A new heterocyclic ligand for transition metals. Group: Biochemicals. Alternative Names: 1,4,5,8,9,12-Hexaazatriphenylene; Benzo[1,2-b:3,4-b':5,6-b'']tripyrazine. Grades: Highly Purified. CAS No. 79790-37-7. Pack Sizes: 2.5mg. US Biological Life Sciences.
Hole transport layer materials for low voltage top-emitting organic green light emitting devices; a templating material that forces the copper phthalocyanine (CuPc) donor molecule to assume a vertical-standing morphology. Group: Biochemicals. Alternative Names: 1, 4, 5, 8, 9, 11-Hexaazatriphenylene hexacarbonitrile; HAT-CN6; HATCN. Grades: Highly Purified. CAS No. 105598-27-4. Pack Sizes: 1g. Molecular Formula: C??N??, Molecular Weight: 384.27. US Biological Life Sciences.
Dipyrazino[2,3-f:2',3'-h]quinoxaline-2,3,6,7,10,11-hexacarbonitrile. Uses: Hole transport layer materials for low voltage top-emitting organic green light emitting devices; a templating material that forces the copper phthalocyanine (cupc) donor molecule to assume a vertical-standing morphology. Group: Organic light-emitting diode (oled) materials other materials. Alternative Names: Hexaazatriphenylenehexacabonitrile. CAS No. 105598-27-4. Pack Sizes: 1 g in glass bottle. Product ID: 3, 6, 9, 12, 15, 18-hexazatetracyclo[12.4.0.02, 7.08, 13]octadeca-1(18), 2, 4, 6, 8, 10, 12, 14, 16-nonaene-4, 5, 10, 11, 16, 17-hexacarbonitrile. Molecular formula: 384.3. Mole weight: C18N12. C (#N)C1=C (N=C2C (=N1)C3=NC (=C (N=C3C4=NC (=C (N=C24)C#N)C#N)C#N)C#N)C#N. InChI=1S/C18N12/c19-1-7-8 (2-20)26-14-13 (25-7)15-17 (29-10 (4-22)9 (3-21)27-15)18-16 (14)28-11 (5-23)12 (6-24)30-18. DKHNGUNXLDCATP-UHFFFAOYSA-N. 95%+.
Dipyridamole
Dipyridamole. Group: Biochemicals. Grades: Purified. CAS No. 58-32-2. Pack Sizes: 500mg. US Biological Life Sciences.
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Dipyridamole
Dipyridamole is an orally active phosphodiesterase ( PDE ) inhibitor. Dipyridamole also is an antiplatelet agent used in secondary prophylaxis against stroke. Dipyridamole can induce cancer cell-specific apoptosis [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 58-32-2. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-B0312.
Dipyridamole
Dipyridamole (Persantine) is a phosphodiesterase inhibitor that blocks uptake and metabolism of adenosine by erythrocytes and vascular endothelial cells. Uses: Vasodilator agents. Synonyms: NSC-515776; NSC 515776; NSC515776; RA 8; RA8; RA-8; Dipyridamole; Dipyridamine; Dipyridamol. Grades: >98%. CAS No. 58-32-2. Molecular formula: C24H40N8O4. Mole weight: 504.63.
Selective inhibitor of phosphodiesterase V (PDE 5); potent coronary vasodilator drug; adenosine transport inhibitor; inhibitor of platelet aggregation. Group: Biochemicals. Alternative Names: 2, 2, 2, 2-[ (4, 8-Di-1-piperidinyl-d20-pyrimido[5, 4-d]pyrimidine-2, 6-diyl) dinitrilo]tetrakis-ethanol; NSC-515776-d20; RA-8-d20; Anginal-d20; Cardoxin-d20; Cleridium-d20; Dipyridan-d20; Natyl-d20; Peridamol-d20; Persantine-d20. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Dipyridamole di-O-b-D-glucuronide
Dipyridamole di-O-b-D-glucuronide is a prominent pharmaceutical compound , finding its specialized application in the research of cardiovascular afflictions. Synonyms: 2,2,2,2-[(4,8-Dipiperidinopyrimido[5,4]pyrimidine-2,6-diyl)dinitrilo]tetraethanol di-b-D-glucuronide. CAS No. 107136-95-8. Molecular formula: C36H56N8O16. Mole weight: 856.87.
Dipyridamole Ditartaric Acid Diester Diammonium Salt
Dipyridamole derivative. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
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Dipyridamole EP Impurity A
Dipyridamole EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,2'-((4,6,8-tri(piperidin-1-yl)pyrimido[5,4-d]pyrimidin-2-yl)azanediyl)diethanol. CAS No. 16982-40-4. Molecular formula: C25H40N8O2. Mole weight: 484.33. Catalog: APB16982404.
Dipyridamole EP Impurity B
Dipyridamole EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,2',2'',2''',2'''',2'''''-((8-(piperidin-1-yl)pyrimido[5,4-d]pyrimidine-2,4,6-triyl)tris(azanetriyl))hexaethanol. CAS No. 16908-47-7. Molecular formula: C23H40N8O6. Mole weight: 524.31. Catalog: APB16908477.