A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Allopurinol EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 5-formamido-1H-pyrazole-4-carboxylate. CAS No. 31055-19-3. Molecular Formula: C7H9N3O3. Mole Weight: 183.16. Catalog: APB31055193.
Allopurinol impurity 3
Allopurinol impurity 3. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C8H8N6O2. Mole Weight: 220.19. Catalog: APB06397.
Allopurinol impurity 4
Allopurinol impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 451458-32-5. Molecular Formula: C21H20N4OS. Mole Weight: 376.48. Catalog: APB451458325.
Allopurinol Impurity A
A metabolite of Allopurinol. Synonyms: 5-amino-1H-pyrazole-4-carboxamide. Grades: > 95%. CAS No. 5334-31-6. Molecular formula: C4H6N4O. Mole weight: 126.12.
Allopurinol Impurity B
A metabolite of Allopurinol. Synonyms: 3-(Formylamino)-1H-pyrazole-4-carboxamide. Grades: > 95%. CAS No. 22407-20-1. Molecular formula: C5H6N4O2. Mole weight: 154.13.
Allopurinol Impurity C
A metabolite of Allopurinol. Synonyms: Allopurinol Related Compound C; 3-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-4-carboxamide. Grades: > 95%. CAS No. 1346604-13-4. Molecular formula: C6H6N6O. Mole weight: 178.15.
Allopurinol Impurity D
It is a metabolite of Allopurinol. Synonyms: 3-Amino-4-carbethoxypyrazole; Ethyl 3-amino-4-pyrazolecarboxylate; Allopurinol Related Compound D; Allopurinol EP Impurity D; Allopurinol USP Related Compound D; 5-Amino-1H-pyrazole-4-carboxylic acid ethyl ester; Ethyl 3-aminopyrazole-4-carboxylate. Grades: > 95 %. CAS No. 6994-25-8. Molecular formula: C6H9N3O2. Mole weight: 155.16.
Allopurinol Impurity E
A metabolite of Allopurinol. Synonyms: 3-(Formylamino)-1H-pyrazole-4-carboxylic Acid Ethyl Ester. Grades: > 95%. CAS No. 31055-19-3. Molecular formula: C7H9N3O3. Mole weight: 183.17.
Allopurinol Impurity F
A metabolite of Allopurinol. Synonyms: (E/Z)-3-[(2-Cyano-3-ethoxy-3-oxo-1-propenyl)amino]-1H-Pyrazole-4-carboxylic Acid Ethyl Ester. Grades: > 95%. CAS No. 321571-07-7. Molecular formula: C12H14N4O4. Mole weight: 278.27.
Allopurinol Impurity F (Mixture of Z and E Isomers)
Allopurinol Impurity F (Mixture of Z and E Isomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 3-((2-cyano-3-ethoxy-3-oxoprop-1-en-1-yl)amino)-1H-pyrazole-4-carboxylate. CAS No. 321571-07-7. Molecular Formula: C12H14N4O4. Mole Weight: 278.26. Catalog: APB321571077.
Allopurinol Nitrile Impurity (Allopurinol Impurity 2). Uses: For analytical and research use. Group: Impurity standards. CAS No. 16617-46-2. Molecular Formula: C4H4N4. Mole Weight: 108.1. Catalog: APB16617462.
Allopurinol riboside
Allopurinol riboside, a metabolite of allopurinol, shows potent activities against parasites. Uses: Scientific research. Group: Natural products. CAS No. 16220-07-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg. Product ID: HY-101397.
Allopurinol riboside
Allopurinol riboside is a noteworthy compound, astutely used in research of kidney stones and hyperuricemia, wielding its powers as a potent xanthine oxidase inhibitor. By hindering uric acid compoundion, it proficiently mitigates the jeopardy of crystal deposition. Uses: Antiprotozoal agents. Synonyms: Allopurinol riboside; 16220-07-8; Allopurinol ribonucleoside; Allopurinol-1-ribonucleoside; WZS8452SEC; 4-Hydroxy[3,4-d]pyrazolopyrimidine riboside; CHEMBL1688966; CHEBI:74074; 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-1-beta-D-ribofuranosyl-; 4-Hydroxy(3,4-d)pyrazolopyrimidine riboside; 1-[(2R,3R,4S,5R)-3,4-DIHYDROXY-5-(HYDROXYMETHYL)OXOLAN-2-YL]-5H-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE; 1-beta-D-Ribofuranosyl-1H-pyrazolo[3,4-d]pyrimidine-4-one; 4H-Pyrazolo(3,4-d)pyrimidin-4-one, 1,5-dihydro-1-.beta.-D-ribofuranosyl-1111. Grades: ≥ 97%. CAS No. 16220-07-8. Molecular formula: C10H12N4O5. Mole weight: 268.23.
Allopurinol riboside
Allopurinol riboside, a metabolite of allopurinol, shows potent activities against parasites. Uses: Designed for use in research and industrial production. Product Category: Inhibitors. CAS No. 16220-07-8. Molecular formula: C10H12N4O5. Mole weight: 268.23. Purity: 0.9904. Product ID: ACM16220078. Alfa Chemistry ISO 9001:2015 Certified.
Allopurinol sodium
Allopurinol sodium is a potent and orally active xanthine oxidase inhibitor with an IC 50 value of 0.2-50 μM. Allopurinol sodium can be used in the research of hyperuricemia and gout. Allopurinol sodium decreases the expression of HIF-1α and HIF-2α protein. Allopurinol sodium shows anti-depressant and anti-nociception activity. Anti-leishmanial effect [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Signaling pathways. CAS No. 17795-21-0. Pack Sizes: 10 mg; 25 mg. Product ID: HY-B0219A.
Allopurinol Sodium
Allopurinol Sodium is a xanthine oxidase inhibitor with an IC50 of 7.82±0.12 μM. Synonyms: Sodium allopurinol; Allopurinol sodium salt; NSC 108836; 1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one,monosodiumsalt. Grades: >98%. CAS No. 17795-21-0. Molecular formula: C5H3N4NaO. Mole weight: 158.09.
Allopurinol Sodium Salt
Allopurinol Sodium Salt. Uses: For analytical and research use. Group: Impurity standards. CAS No. 17795-21-0. Molecular Formula: C5H4N4NaO. Mole Weight: 158.1. Catalog: APB17795210.
Allopurinol (Standard)
Allopurinol (Standard) is the analytical standard of Allopurinol. This product is intended for research and analytical applications. Allopurinol is a potent and orally active xanthine oxidase inhibitor with an IC50 value of 0.2-50 μM. Allopurinol can be used in the research of hyperuricemia and gout. Allopurinol decreases the expression of HIF-1α and HIF-2α protein. Allopurinol shows anti-depressant and anti-nociception activity. Anti-leishmanial effect [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Signaling pathways. CAS No. 315-30-0. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg; 250 mg; 500 mg. Product ID: HY-B0219R.
Allorhizin
It is the constituent of Psoroma allorhizum. Synonyms: 11H-Dibenzo[b,e][1,4]dioxepin-6-carboxaldehyde, 2,7-dichloro-3-hydroxy-8-methoxy-1,4,9-trimethyl-11-oxo-. CAS No. 84592-16-5. Molecular formula: C18H14Cl2O6. Mole weight: 397.21.
Allosamidin
It is produced by the strain of Streptomyces sp. Chitinase specific inhibitor. Synonyms: A82516; A-82516; beta-D-Allopyranoside, 2-(dimethylamino)-3a,5,6,6a-tetrahydro-4-hydroxy-6-(hydroxymethyl)-4H-cyclopentoxazol-5-yl 2-(acetylamino)-4-O-(2-(acetylamino)-2-deoxy-beta-D-allopyranosyl)-2-deoxy-, (3aalpha,4beta,5beta,6alpha,6aalpha)-; Allosamidine; A 82516; 1,2-Dideoxy-2'-dimethylamino-alpha-D-glucopyranoso-[2,1-d]-DELTA2'-thiazoline; CHEMBL118668; DTXSID90883122; BDBM50331851; ZINC53683592; DB04628; LS-171885; C05346; W-200706; Q27095365; (3aR,4R,5R,6S,6aS)-2-(dimethylamino)-4-hydroxy-6-(hydroxymethyl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]oxazol-5-yl 2-(acetylamino)-4-O-[2-(acetylamino)-2-deoxy-beta-D-allopyranosyl]-2-deoxy-beta-D-allopyranoside. Grades: 99%. CAS No. 103782-08-7. Molecular formula: C25H42N4O14. Mole weight: 622.62.
Allosamidine
forms water soluble carboxylate derivatives. Product ID: 9-00466. Molecular formula: C25H42N4O14. Mole weight: 622.63. Reference: Eur J. Biochem., 140, 63, 1984.
Allosamizoline is a potent and bioactive compound employed in the field of compound, unveiling immense pharmaceutical potential in the multifaceted research of prevalent disorders encompassing cancer, cardiovascular ailments and neurological conditions. Synonyms: allosamizoline; (3aR,4R,5R,6R,6aS)-2-(dimethylamino)-6-(hydroxymethyl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]oxazole-4,5-diol; SCHEMBL2441099; CHEMBL1230969; BDBM169467; DB04404; US9079868, 2. Molecular formula: C9H16N2O4. Mole weight: 216.23.
Allosecurinin
Allosecurinin is an alkaloid isolated from M.indica and M.discoidea. Synonyms: Phyllochrysine; Allosecurinine; Virosecurinine. Grades: 0.98. CAS No. 884-68-4. Molecular formula: C13H15NO2. Mole weight: 217.26.
allose kinase
This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor. Group: Enzymes. Synonyms: allokinase (phosphorylating); allokinase; D-allokinase; D-allose-6-kinase. Enzyme Commission Number: EC 2.7.1.55. CAS No. 9031-78-1. 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-3086; allose kinase; EC 2.7.1.55; 9031-78-1; allokinase (phosphorylating); allokinase; D-allokinase; D-allose-6-kinase. Cat No: EXWM-3086.
Allotetrahydrocortisol
Allotetrahydrocortisol (5a-Tetrahydrocortisol) is a metabolite of Cortisol. Cortisol is the main glucocorticoid in human. It is produced in adrenal cortex and plays a crucial role in many physiological processes [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: 5a-Tetrahydrocortisol. CAS No. 302-91-0. Pack Sizes: 5 mg. Product ID: HY-113215.
Allotetrahydrocortisol
Allotetrahydrocortisol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: KENDALL'S COMPUND ''C'';KENDALL'S COMPOUND 'C';ALLO TH 'F';ALLO THF;ALLOTETRAHYDROHYDROCORTISONE;ALLOTETRAHYDROCORTISOL;3-BETA,5-ALPHA-TETRAHYDROCORTISOL;3-BETA,11-BETA,17-ALPHA,21-TETRAHYDROXY-5-ALPHA-PREGNAN-20-ONE. Product Category: Steroidal Compounds. CAS No. 651-43-4. Molecular formula: C21H34O5. Mole weight: 366.49. Purity: 0.95. IUPACName: 2-hydroxy-1-[(3S,5S,8S,9S,10S,11S,13S,14S,17R)-3,11,17-trihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-yl]ethanone. Canonical SMILES: CC12CCC(CC1CCC3C2C(CC4(C3CCC4(C(=O)CO)O)C)O)O. Density: 1.253g/cm³. Product ID: ACM651434. Alfa Chemistry ISO 9001:2015 Certified.
Allotetrahydrocortisone
Allotetrahydrocortisone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ALLO THE;ALLOTETRAHYDROCORTISONE;5-ALPHA-PREGNAN-3-BETA, 17,21-TRIOL-11,20-DIONE;5ALPHA-PREGNAN-3BETA,17ALPHA,21-TRIOL-11,20-DIONE;KENDALL'S COMPOUND 'G';REICHSTEIN'S SUBSTANCE 'D';WINTERSTEINER'S COMPOUND 'B';5A-pregnane-3A,17A,21-triol-11,20-*dione. Product Category: Steroidal Compounds. CAS No. 547-77-3. Molecular formula: C21H32O5. Mole weight: 364.48. Purity: 0.95. IUPACName: (3R,5S,8S,9S,10S,13S,14S,17R)-3,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,3,4,5,6,7,8,9,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-11-one. Canonical SMILES: CC12CCC(CC1CCC3C2C(=O)CC4(C3CCC4(C(=O)CO)O)C)O. Density: 1.249g/cm³. ECNumber: 208-936-3. Product ID: ACM547773. Alfa Chemistry ISO 9001:2015 Certified.
Allo-UDCA
Allo-UDCA is an impurity of ursodeoxycholic acid (UDCA), a naturally occurring hydrophilic bile acid. Synonyms: 3alpha,7beta-Dihydroxy-5alpha-cholan-24-oic Acid; Ursodesoxycholsaure; Alloursodeoxycholic acid. CAS No. 105227-28-9. Molecular formula: C24H40O4. Mole weight: 392.57.
Alloxane monohydrate
Alloxane monohydrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 2244-11-3. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C4H2N2O4·H2O. US Biological Life Sciences.
Worldwide
Alloxan hydrate
Alloxan hydrate is a diabetogenic agent to induce diabetes. Alloxan hydrate is a proteasome inhibitor. Alloxan causes diabetes in experimental animals through its ability to destroy the insulin-secreting B-cells of the pancreas [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2244-11-3. Pack Sizes: 10 mM * 1 mL; 1 g. Product ID: HY-W017227.
Alloxan monohydrate
Alloxan monohydrate. Uses: Designed for use in research and industrial production. Product Category: Pyrimidines. Appearance: Powder or Crystals. CAS No. 2244-11-3. Molecular formula: C4H2N2O4·H2O. Mole weight: 160.08. Purity: 0.98. Product ID: ACM2244113. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2,4,5,6(1H,3H)-Pyrimidinetetrone.
Alloxan Monohydrate
Alloxan Monohydrate. Group: Biochemicals. Alternative Names: 2,4,5,6(1H,3H)-Pyrimidinetetrone Hydrate; 2,4,5,6(1H,3H)-Pyrimidinetetrone Monohydrate. Grades: Highly Purified. CAS No. 2244-11-3. Pack Sizes: 5g. Molecular Formula: C4H4N2O5, Molecular Weight: 160.08. US Biological Life Sciences.
Worldwide
Alloxantin dihydrate
Alloxantin dihydrate. Group: Biochemicals. Alternative Names: Alloxan dihydrate. Grades: Highly Purified. CAS No. 76-24-4. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C4H2N2O4·2H2O. US Biological Life Sciences.
Worldwide
Alloxazine
Alloxazine. Group: Biochemicals. Alternative Names: 6,7-Benzolumazine; Benzo[g]pteridine-2,4(3H,10H)-dione; Flavoquinone; Isoalloxazine; NSC 203056; NSC 402746. Grades: Highly Purified. CAS No. 490-59-5. Pack Sizes: 1g. Molecular Formula: C10H6N4O2, Molecular Weight: 214.18. US Biological Life Sciences.
Worldwide
Alloxazine
Alloxazine is a selective adenosine A2B-R (A2B adenosine receptor) antagonist, which is approximately 10-fold more selective for the A2B receptor than for the A2A receptor. Synonyms: Benzo[g]pteridine-2,4(1H,3H)-dione; 10H-Benzo[g]pteridine-2,4-dione; 1H,2H,3H,4H-Benzo[g]pteridine-2,4-dione; 2,4-Dioxobenzo[g]pteridine; 6,7-Benzolumazine; Benzo[g]pteridine-2,4(3H,10H)-dione; Flavoquinone; Isoalloxazine; NSC 203056; NSC 402746. Grades: ≥95%. CAS No. 490-59-5. Molecular formula: C10H6N4O2. Mole weight: 214.18.
Alloying Additives
Alloying Additives, Tablets (Titanium, Iron, Copper, Manganese). We offer a variety of products for diverse applications and maintain an extensive inventory at our warehouses to provide prompt shipment and on-time delivery to our customers.
Worldwide
All-rac-alfa-Tocopherol EP Impurity A
One of the impurities of Vitamin E, which has been found to exhibit antioxidant activity. Molecular formula: C29H50O2. Mole weight: 430.72.
All-rac-alfa-Tocopherol EP Impurity A (Mixture of Diastereomers)
An intermediate in the synthesis of (all-rac)-α-Tocopherol and an impurity of Vitamin E. Uses: An intermediate in the synthesis of (all-rac)-α-tocopherol. Synonyms: 2,3-DIHYDRO-2,3,4,6,7-PENTAMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL)-5-BENZOFURANOL; 2,3,4,6,7-Pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-ol. Grades: 95%. CAS No. 185672-33-7. Molecular formula: C29H50O2. Mole weight: 430.70.
All-rac-alfa-Tocopherol EP Impurity B
One of the impurities of Vitamin E, which has been found to exhibit antioxidant activity. Molecular formula: C29H50O2. Mole weight: 430.72.
All-rac-alfa-Tocopherol EP Impurity C
One of the impurities of Vitamin E, which has been found to exhibit antioxidant activity. Synonyms: (E)-4-methoxy-2,3,6-trimethyl-5-(3,7,11,15-tetramethylhexadec-2-en-1-yl)phenol. CAS No. 90510-39-7. Molecular formula: C30H52O2. Mole weight: 444.73.
All-rac-a-Tocopherol, FCC
Vitamin E. Grades: FCC. CAS No. 10191-41-0. Product ID: 2-08476. Molecular formula: C31H52O3. Mole weight: 472.75.
All-rac-a-Tocopheryl Acetate, FCC
Vitamin E acetate. Grades: FCC. CAS No. 7695-91-2. Product ID: 2-08477. Molecular formula: C31H52O3. Mole weight: 472.75.
All-rac-trans-2,3,4,6,7-Pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-ol is an impurity of Tocopherol. Synonyms: (2R,3S)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-3H-1-benzofuran-5-ol; All-rac-alfa-Tocopherol EP Impurity A; (2R,3S)-2,3,4,6,7-Pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydro-1-benzofuran-5-ol; 5-Benzofuranol, 2,3-dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-, (2R,3S)-. Molecular formula: C29H50O2. Mole weight: 430.70.
Allspice (Pimenta Diocia) Powder
Allspice (Pimenta Diocia) Powder.
CA, FL & NJ
Allspice Powder
A warming aromatic, allspice has both sweet and piquant flavors that are reminiscent of cinnamon, cloves, and nutmeg. Pack Sizes: 1 kg. Product ID: CDF4-0179. Category: Food Spices. Product Keywords: Food Ingredients; Food Spices; Allspice Powder; CDF4-0179.
all-trans 3-Hydroxyretinal-d5 (3-Hydroxyretinal-d5). Group: Biochemicals. Alternative Names: 3-Hydroxyretinal-d5. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences.
Worldwide
all-trans 4-Hydroxyretinal
all-trans 4-Hydroxyretinal. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
all-trans 4-Keto retinoic acid
all-trans 4-Keto retinoic acid. Group: Biochemicals. Alternative Names: 4-Oxoretinoic acid; 4-Ketoretinoic acid; 4-Oxo-all-trans-retinoic acid. Grades: Highly Purified. CAS No. 38030-57-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C20H26O3. US Biological Life Sciences.
Worldwide
all-trans 4-Keto Retinoic Acid-(9-methyl)-d3
A deuterated metabolite of all-trans-Retinoic Acid, a ligand for both the retinoic acid receptor (RAR) and the retinoid X receptor (RXR). Group: Biochemicals. Alternative Names: 4-Oxoretinoic Acid-7-d3; 4-Ketoretinoic Acid-7-d3; 4-Oxo-all-trans-retinoic Acid-7-d3; 4-Oxo-atRA-7-d3; 4-Oxotretinoin-d3; 4-keto-Retinoic Acid-7-d3; Ro 11-4824-7-d3; Ro 12-4824-7-d3; all-trans-4-Oxoretinoic Acid-7-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
all-trans 5,6-Epoxy Retinoic Acid
A metabolite of all-trans Retinoic acid. Group: Biochemicals. Alternative Names: 5,6-Epoxy-5,6-dihydroretinoic Acid; 5,6-Epoxyretinoic Acid. Grades: Highly Purified. CAS No. 13100-69-1. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
all-trans 5,8-Epoxy Retinoic Acid (Mixture of Diastereomers)
A metabolite of all-trans Retinoic acid. Group: Biochemicals. Alternative Names: (2E,4E,6E)-7-(2,4,5,6,7,7a-Hexahydro-4,4,7a-trimethyl-2-benzofuranyl)-3-methyl-2,4,6-octatrienoic Acid. Grades: Highly Purified. CAS No. 3012-76-8. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
all-trans-8'-apo-β-carotenal 15,15'-oxygenase
Contains an Fe2+-4His arrangement. The enzyme is involved in retinal biosynthesis in bacteria. Group: Enzymes. Synonyms: Diox1; ACO; 8'-apo-β-carotenal 15,15'-oxygenase. Enzyme Commission Number: EC 1.13.11.75. 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-0595; all-trans-8'-apo-β-carotenal 15,15'-oxygenase; EC 1.13.11.75; Diox1; ACO; 8'-apo-β-carotenal 15,15'-oxygenase. Cat No: EXWM-0595.
A synthetic retinoid which is the major metabolite of etretinate. Group: Biochemicals. Alternative Names: (all-E)-9-(4-Methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-2,4,6,8-nonatetraenoic Acid-d3; Neotigason-d3; Soriatane-d3. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences.
Worldwide
all-trans-Anhydro retinol
all-trans-Anhydro retinol. Group: Biochemicals. Alternative Names: (6E)-6-[(2E,4E,6E)-3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene]-1,5,5-trimethylcyclohexene. Grades: Highly Purified. CAS No. 1224-78-8. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C20H28. US Biological Life Sciences.
Worldwide
all-trans-Astaxanthin
Chemical Class. Uses: For analytical and research use. Group: Reagents. Grades: analytical standard. CAS No. 472-61-7. Pack Sizes: 1MG.
all-trans-decaprenyl-diphosphate synthase
This enzyme catalyses the condensation reactions resulting in the formation of all-trans-decaprenyl diphosphate, the isoprenoid side chain of ubiquinone-10 and menaquinone-10. The enzyme adds seven isopentenyl diphosphate molecules sequentially to farnesyl diphosphate with trans stereochemistry. Group: Enzymes. Synonyms: decaprenyl-diphosphate synthase; decaprenyl pyrophosphate synthetase; polyprenylpyrophosphate synthetase; terpenoidallyltransferase; terpenyl pyrophosphate synthetase; trans-prenyltransferase. Enzyme Commission Number: EC 2.5.1.91. 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-2830; all-trans-decaprenyl-diphosphate synthase; EC 2.5.1.91; decaprenyl-diphosphate synthase; decaprenyl pyrophosphate synthetase; polyprenylpyrophosphate synthetase; terpenoidallyltransferase; terpenyl pyrophosphate synthetase; trans-prenyltransferase. Cat No: EXWM-2830.
all-trans-Ethyl-b-ionylideacetate (3-Methyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-dienoic Acid Ethyl Ester). Group: Biochemicals. Alternative Names: 3-Methyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-dienoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 5452-61-9. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
all-trans-Geranyl Citronellol
all-trans-Geranyl Citronellol, can be used for the synthesis of Glucosyl phosphoryl dolichol (Glc-P-Dol) , acting as a glucosyl donor. It is also a Dolichol, which are a group of compounds responsible for co-translational modification of proteins known as N-glycosylation in the form of dolichol phosphate. Dolichols has also been suggested to be used as a biomarker for aging. Group: Biochemicals. Grades: Highly Purified. CAS No. 51606-80-5. Pack Sizes: 25mg, 250mg. Molecular Formula: C20H36O, Molecular Weight: 292.5. US Biological Life Sciences.
(2E,6E)-Farnesyl diphosphate and geranylgeranyl diphosphate are less effective as substrates than geranyl diphosphate. The enzyme is involved in the synthesis of the side chain of menaquinone-9. In Oryza sativa the enzyme SPS2 is involved in providing solanesyl diphosphate for plastoquinone-9 formation. Group: Enzymes. Synonyms: nonaprenyl diphosphate synthase (ambiguous); solanesyl diphosphate synthase (ambiguous); SolPP synthase (ambiguous); SPP-synthase (ambiguous); SPP synthase (ambiguous); solanesyl-diphosphate synthase (ambiguous); OsSPS2. Enzyme Commission Number: EC 2.5.1.84. 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-2822; all-trans-nonaprenyl-diphosphate synthase [geranyl-diphosphate specific]; EC 2.5.1.84; nonaprenyl diphosphate synthase (ambiguous); solanesyl diphosphate synthase (ambiguous); SolPP synthase (ambiguous); SPP-synthase (ambiguous); SPP synthase (ambiguous); solanesyl-diphosphate synthase (ambiguous); OsSPS2. Cat No: EXWM-2822.
Geranylgeranyl diphosphate is preferred over farnesyl diphosphate as allylic substrate. The plant Arabidopsis thaliana has two different enzymes that catalyse this reaction. SPS1 contributes to the biosynthesis of the ubiquinone side-chain while SPS2 supplies the precursor of the plastoquinone side-chains. Group: Enzymes. Synonyms: nonaprenyl diphosphate synthase (ambiguous); solanesyl diphosphate synthase (ambiguous); At-SPS2; At-SPS1; SPS1; SPS2. Enzyme Commission Number: EC 2.5.1.85. 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-2823; all-trans-nonaprenyl diphosphate synthase [geranylgeranyl-diphosphate specific]; EC 2.5.1.85; nonaprenyl diphosphate synthase (ambiguous); solanesyl diphosphate synthase (ambiguous); At-SPS2; At-SPS1; SPS1; SPS2. Cat No: EXWM-2823.
all-trans-octaprenyl-diphosphate synthase
This enzyme catalyses the condensation reactions resulting in the formation of all-trans-octaprenyl diphosphate, the isoprenoid side chain of ubiquinone-8 and menaquinone-8. The enzyme adds five isopentenyl diphosphate molecules sequentially to farnesyl diphosphate with trans stereochemistry. Group: Enzymes. Synonyms: octaprenyl-diphosphate synthase; octaprenyl pyrophosphate synthetase; polyprenylpyrophosphate synthetase; terpenoidallyltransferase; terpenyl pyrophosphate synthetase; trans-heptaprenyltranstransferase; trans-prenyltransferase. Enzyme Commission Number: EC 2.5.1.90. 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-2829; all-trans-octaprenyl-diphosphate synthase; EC 2.5.1.90; octaprenyl-diphosphate synthase; octaprenyl pyrophosphate synthetase; polyprenylpyrophosphate synthetase; terpenoidallyltransferase; terpenyl pyrophosphate synthetase; trans-heptaprenyltranstransferase; trans-prenyltransferase. Cat No: EXWM-2829.
all-trans-phytoene synthase
Requires Mn2+ for activity. The enzyme from the bacterium Pantoea agglomerans (previously known as Erwinia herbicola) produces the all-trans isomer of phytoene. cf. EC 2.5.1.32, 15-cis-phytoene synthase. Group: Enzymes. Synonyms: prephytoene-diphosphate synthase (ambiguous); phytoene synthetase (ambiguous); PSase (ambiguous); geranylgeranyl-diphosphate geranylgeranyltransferase (ambiguous); 15-trans-phytoene synthase. Enzyme Commission Number: EC 2.5.1.99. 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-2838; all-trans-phytoene synthase; EC 2.5.1.99; prephytoene-diphosphate synthase (ambiguous); phytoene synthetase (ambiguous); PSase (ambiguous); geranylgeranyl-diphosphate geranylgeranyltransferase (ambiguous); 15-trans-phytoene synthase. Cat No: EXWM-2838.
all trans-Retinal
All-trans retinal is converted to retinoic acid in vivo by the action of retinal dehydrogenase. Synonyms: (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal. Grades: > 95 %. CAS No. 116-31-4. Molecular formula: C20H28O. Mole weight: 284.44.