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| Product | Description | |
|---|---|---|
| 1-Hydroxycyclohexane carboxylic Acid | 1-Hydroxycyclohexane carboxylic Acid is used as a reagent in the synthesis of tetronic acid carboxylate derivatives which have acaricidal acitivity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1123-28-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C7H12O3, Molecular Weight: 144.169999999999. US Biological Life Sciences. |  Worldwide |
| 1-Hydroxycyclohexane carboxylic Acid Ethyl Ester | 1-Hydroxycyclohexane carboxylic Acid Ethyl Ester is used as a reagent in the synthesis of tetronic acid carboxylate derivatives which have acaricidal acitivity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1127-01-1. Pack Sizes: 500mg, 1g. Molecular Formula: C9H16O3, Molecular Weight: 172.22. US Biological Life Sciences. | Worldwide |
| 2-Hydroxy-2-methylpropanoic Acid-[d6] | 2-Hydroxy-2-methylpropanoic Acid-[d6] is the labelled analogue of 2-Hydroxy-2-methylpropanoic Acid, which is used as a reagent in the preparation of fully functionalized tetronic acids. Synonyms: 2-Hydroxy-2-methyl-d3-propanoic-3,3,3-d3 Acid; 2-Methyllactic acid-D6; 2-Hydroxy-2-methylpropanoic acid-d6; Acetonic acid-d6; alpha-Hydroxyisobutyric acid-d6; Hydroxydimethylacetic acid-d6; 2-Hydroxyisobutyric Acid-d6. Grade: ≥90%; ≥98% atom D. CAS No. 40662-45-1. Molecular formula: C4H2D6O3. Mole weight: 110.14. |  |
| 2-Hydroxyisobutyric Acid | 2-Hydroxyisobutyric Acid is used as a reagent in the preparation of fully functionalized tetronic acids. Also used in the synthesis of bioisosteres of trimethadione, N-derivative-1,2,3-oxathiazolidine-4-one-2,2-dioxides from α-hydroxyamides which display anticonvulsant activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 594-61-6. Pack Sizes: 5g, 10g. Molecular Formula: C4H8O3, Molecular Weight: 104.1. US Biological Life Sciences. | Worldwide |
| 3-(2,4-Dichlorophenyl)-3,4-dihydroxy-1-oxaspiro[4.5]decan-2-one | 3-(2,4-Dichlorophenyl)-3,4-dihydroxy-1-oxaspiro[4.5]decan-2-one is an impurity of O-Des-(2,2-methylbutyryl) Spirodiclofen (D291055) which is a metabolite of the tetronic acid acaricide Spirodiclofen (S682990) in animals and plants. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2mg, 5mg. Molecular Formula: C15H16Cl2O4, Molecular Weight: 331.19. US Biological Life Sciences. | Worldwide |
| 3-(2,4-Dichlorophenyl)-3-hydroxy-1-oxaspiro[4.5]decane-2,4-dione | 3-(2,4-Dichlorophenyl)-3-hydroxy-1-oxaspiro[4.5]decane-2,4-dione is an impurity of O-Des-(2,2-methylbutyryl) Spirodiclofen (D291055) which is a metabolite of the tetronic acid acaricide Spirodiclofen (S682990) in animals and plants. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C15H14Cl2O4, Molecular Weight: 329.18. US Biological Life Sciences. | Worldwide |
| Antibiotic RK-682 (Antibiotic TAN 1364B, Antibiotic CI 010) | Antibiotic RK-682 is the calcium salt of one of a complex family of tetronic acids isolated from Streptomyces species. The formation of the salt is almost certainly an artefact of silica chromatography. RK-682 is the most extensively studied of the analogues, having been shown to inhibit protein tyrosine phosphatases and heparanase. Pharmacological studies with RK-682 demonstrated enhanced ATP-induced long-term potentiation using guinea-pig hippocampal slices. Investigation of the complex has also shown potent activity against HIV-1 protease. Group: Biochemicals. Alternative Names: Antibiotic TAN 1364B, Antibiotic CI 010. Grades: Highly Purified. CAS No. 154639-24-4(TAN1364B). Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Chlorothricin (Antibiotic K 818A) | The tetronic acid, chlorothricin is an unusual macrocyclic antibiotic from a Streptomyces sp. It shows inhibitory activity against cholesterol biosynthesis from mevalonate and inhibits pyruvate carboxylases purified from rat liver, chicken liver and Azotobacter vinelandii. Group: Biochemicals. Alternative Names: Antibiotic K 818A. Grades: Highly Purified. CAS No. 34707-92-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Epicoccamide | It is an ornate linear fatty acid with an acyl tetronic acid terminus and glycosidic alkyl terminus. It is originally isolated from epicoccum purpurascens. It is non-cytotoxic, unlike the weak activity shown by related analogues Epicoccamides B, C and D. Synonyms: 5-hydroxy-1,2-dimethyl-4-(2-methyl-16-(((2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexadecanoyl)-1,2-dihydro-3H-pyrrol-3-one; 1,2-Dihydro-5-hydroxy-4-[16-(β-D-mannopyranosyloxy)-2-methyl-1-oxohexadecyl]-1,2-dimethyl-3H-pyrrol-3-one. Grade: >98% by HPLC. CAS No. 606139-26-8. Molecular formula: C29H51NO9. Mole weight: 557.72. | |
| Kijanimicin | A tetronic acid related to saccharocarcin, chlorothricin, versipelostatin and tetrocarcin; contains an unusual nitroaminoglycoside; a potent antibacterial, antimalarial and antitumour active; inhibits transcription from the promoter of GRP78, a gene that is activated as part of a stress signalling pathway under glucose deprivation resulting in unfolded protein response (UPR). Synonyms: NSC 329515; Sch 25663. Grade: >99% by HPLC. CAS No. 78798-08-0. Molecular formula: C67H100N2O24. Mole weight: 1317.51. | |
| Kijanimicin (Antibiotic Sch 25663) | Kijanimicin is a tetronic acid related to saccharocarcin, chlorothricin, versipelostatin and tetrocarcin. Like the tetrocarcins, kijanimicin contains an unusual nitro-aminoglycoside. Kijanimicin is a potent antibacterial, antimalarial and antitumor activity. However, several members of this class have received considerable literature focus. Versipelostatin was shown to inhibit transcription from the promoter of GRP78, a gene that is activated as part of a stress signaling pathway under glucose deprivation resulting in unfolded protein response (UPR). The UPR-inhibitory action was seen only in conditions of glucose deprivation and caused selective and massive killing of the glucose-deprived cells. While tetrocarcin A appears to target the phosphatidylinositide-3'-kinase/Akt signaling pathway. Group: Biochemicals. Alternative Names: Antibiotic Sch 25663. Grades: Highly Purified. CAS No. 78798-08-0. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Rk-682 | Rk-682. Uses: Designed for use in research and industrial production. Additional or Alternative Names: RK-682;RK-682, STREPTOMYCES SPECIES;3-HEXADECANOYL-5-HYDROXYMETHYL-TETRONIC ACID;ANTIBIOTIC RK-682;ANTIBIOTIC TAN 1364B. Product Category: Heterocyclic Organic Compound. Appearance: Pale yellow solid. CAS No. 154639-24-4. Molecular formula: C21H36O5. Mole weight: 368.51. Purity: ≥98%. IUPACName: RK-682. Product ID: ACM154639244. Alfa Chemistry ISO 9001:2015 Certified. Categories: RK 62. |  |
| RK-682 hemicalcium | It is a dimeric calcium complex of the major analogue of tetronic acid complex isolated from streptomyces. It inhibits protein tyrosine phosphatases, phospoholipase A2, heparinase and HIV-1 protease. Synonyms: 332131-32-5; TAN 1364B, CI 010; calcium; (2R)-4-hexadecanoyl-2-(hydroxymethyl)-5-oxo-2H-furan-3-olate; RK-682 (calcium salt); Calcium (R)-2-(hydroxymethyl)-5-oxo-4-palmitoyl-2,5-dihydrofuran-3-olate. Grade: >95% by HPLC. CAS No. 332131-32-5. Molecular formula: C18H14ClF4NO4. Mole weight: 419.8. | |
| Saccharocarcin A | An unusual tetronic acid structurally related to kijanimicin, chlorothricin, tetrocarcin and versipelostatin; has pronounced activity against gram positive bacteria and chlamydia trachomatis; inhibits transcription from the promoter of GRP78; appears to target the phosphatidylinositide-3-kinase/akt signalling pathway. Synonyms: 10-[[4-(acetylamino)-2,4,6-trideoxy-3-C-methylhexopyranosyl]oxy]-4-[[O-2,6-dideoxyhexopyranosyl-(1→4)-O-2,6-dideoxy-3-O-(tetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl)hexopyranosyl-(1→4)-2,6-dideoxyhexopyranosyl]oxy]-15-ethyl-2,3,4,4a,6a,9,10,12a,15,16,20a,20b-dodecahydro-21-hydroxy-1,3,7,9,11,20a-hexamethyl-18H-16a,19-metheno-16aH-benzo[b]naphth[2,1-j]oxacyclotetradecin-18,20(1H)-dione. Grade: >95% by HPLC. CAS No. 158475-32-2. Molecular formula: C67H101NO20. Mole weight: 1240.51. | |
| Saccharocarcin A | Saccharocarcin A is an unusual tetronic acid structurally related to kijanimicin, chlorothricin, tetrocarcin and versipelostatin which has pronounced activity against Gram positive bacteria and Chlamydia trachomatis. Limited availability has restricted further investigation of this metabolite in the literature. However, several members of this class have received considerable literature focus. Versipelostatin was shown to inhibit transcription from the promoter of GRP78, a gene that is activated as part of a stress signaling pathway under glucose deprivation resulting in unfolded protein response (UPR). The UPR-inhibitory action was seen only in conditions of glucose deprivation and caused selective and massive killing of the glucose-deprived cells. Tetrocarcin A appears to target the phosphatidylinositide-3'-kinase/Akt signaling pathway. Group: Biochemicals. Grades: Highly Purified. CAS No. 158475-32-2. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Saccharocarcin B | An unusual tetronic acid structurally related to kijanimicin, chlorothricin, tetrocarcin and versipelostatin; has pronounced activity against gram positive bacteria and chlamydia trachomatis; inhibits transcription from the promoter of GRP78; appears to target the phosphatidylinositide-3-kinase/akt signalling pathway. Synonyms: 10-[[4-(acetylamino)-2,4,6-trideoxy-3-C-methylhexopyranosyl]oxy]-4-[[O-2,6-dideoxyhexopyranosyl-(1→4)-O-2,6-dideoxy-3-O-(tetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl)hexopyranosyl-(1→4)-2,6-dideoxyhexopyranosyl]oxy]-2,3,4,4a,6a,9,10,12a,15,16,20a,20b-dodecahydro-21-hydroxy-1,3,7,9,11,20a-hexamethyl-15-propyl-18H-16a,19-metheno-16aH-benzo[b]naphth[2,1-j]oxacyclotetradecin-18,20(1H)-dione. Grade: >99% by HPLC. CAS No. 158475-33-3. Molecular formula: C68H103NO20. Mole weight: 1254.54. | |
| Saccharocarcin B | Saccharocarcin B is an unusual tetronic acid structurally related to kijanimicin, chlorothricin, tetrocarcins and versipelostatin which has pronounced activity against Gram positive bacteria and Chlamydia trachomatis. Limited availability has restricted further investigation of this metabolite in the literature. However, several members of this class have received considerable literature focus. Versipelostatin was shown to inhibit transcription from the promoter of GRP78, a gene that is activated as part of a stress signaling pathway under glucose deprivation resulting in unfolded protein response (UPR). The UPR-inhibitory action was seen only in conditions of glucose deprivation and caused selective and massive killing of the glucose-deprived cells. Tetrocarcin A appears to target the phosphatidylinositide-3'-kinase/Akt signaling pathway. Group: Biochemicals. Grades: Highly Purified. CAS No. 158475-33-3. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Spiromesifen Metabolite M01 | It is the metabolite of Spiromesifen, which is a spirocyclic tetronic acid, environmentally friendly and novel structural pesticide. Synonyms: 1-Oxaspiro[4.4]non-3-en-2-one, 4-hydroxy-3-(2,4,6-trimethylphenyl)-; 3-Mesityl-2-oxo-1-oxaspiro(4.4)non-3-en-4-ol; Spiromesifen-alcohol; 4-Hydroxy-3-mesityl-1-oxaspiro(4.4)non-3-en-2-one. Grade: ≥90%. CAS No. 148476-30-6. Molecular formula: C17H20O3. Mole weight: 272.34. | |
| TAN 1364B | TAN 1364B is a tetronic acid analogue isolated from Streptomyces species. It can inhibit protein tyrosine phosphatase, phospholipase A2, heparinase and HIV-1 protease. Synonyms: CI 010, 3-hexadecanoyl-5-hydroxymethyltetronic acid. Grade: >95% by HPLC. CAS No. 154639-24-4. Molecular formula: C21H36O5. Mole weight: 368.51. | |
| Tetromycin A | An unusual tetronic acid, structurally related to kijanimicin, chlorothricin, saccharocarcin, tetrocarcin and versipelostatin. It is an antibiotic produced by Streptomyces. It has pronounced activity against antibiotic susceptible and resistant gram-positive bacteria including MRSA. It appears to target the phosphatidylinositide-3-kinase/akt signalling pathway. Synonyms: [1S-(1R*,4R*,4aR*,6aS*,7E,11E,12aS*,15S*,16aR*,20aR*,20bS*)]-4-(acetyloxy)-2,3,4,4a,6a,9,10,12a,15,16,20a,20b-dodecahydro-21-hydroxy-1,6,7,11,12a,14,15,20a-octamethyl-18H-16a,19-Metheno-16aH-benzo[b]naphth[2,1-j]oxacyclotetradecin-18,20(1H)-dione; 8-Demethyl-17,32-dideoxy-12,20-dimethyl-kijanolide 9-Acetate. Grade: >99% by HPLC. CAS No. 180027-83-2. Molecular formula: C36H48O6. Mole weight: 576.76. | |
| Tetromycin A | Tetromycin A is an unusual tetronic acid structurally related to kijanimicin, chlorothricin, saccharocarcin, tetrocarcin and versipelostatin. Tetromycin A has pronounced activity against antibiotic susceptible and resistant Gram positive bacteria including MRSA. Limited availability has restricted further investigation of this metabolite in the literature. Several members of this class have received considerable literature focus. Versipelostatin was shown to inhibit transcription from the promoter of GRP78, a gene that is activated as part of a stress signalling pathway under glucose deprivation resulting in unfolded protein response (UPR). The UPR-inhibitory action was seen only in conditions of glucose deprivation and caused selective and massive killing of the glucose-deprived cells. Tetrocarcin A appears to target the phosphatidylinositide-3'- kinase/Akt signalling pathway. Group: Biochemicals. Grades: Highly Purified. CAS No. 180027-83-2. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Tetromycin B | An unusual tetronic acid, structurally related to kijanimicin, chlorothricin, saccharocarcin, tetrocarcin and versipelostatin. It is an antibiotic produced by Streptomyces. It has pronounced activity against antibiotic susceptible and resistant gram-positive bacteria including MRSA. It appears to target the phosphatidylinositide-3-kinase/akt signalling pathway. Synonyms: 8-Demethyl-17,32-dideoxy-12,20-dimethyl-kijanolide; [1S-(1R*,4R*,4aR*,6aS*,7E,11E,12aS*,15S*,16aR*,20aR*,20bS*)]-2,3,4,4a,6a,9,10,12a,15,16,20a,20b-Dodecahydro-4,21-trihydroxy-1,6,7,11,12a,14,15,20a-octamethyl-18H-16a,19-metheno-16aH-benzo[b]naphth[2,1-j]oxacyclotetradecin-18,20(1H)-dione. Grade: >99% by HPLC. CAS No. 180027-84-3. Molecular formula: C34H46O5. Mole weight: 534.73. | |
| Tetromycin B | Tetromycin B is an unusual tetronic acid structurally related to kijanimicin, chlorothricin, saccharocarcin, tetrocarcin and versipelostatin. Tetromycin B has pronounced activity against antibiotic susceptible and resistant Gram positive bacteria including MRSA. Limited availability has restricted further investigation of this metabolite in the literature. Several members of this class have received considerable literature focus. Versipelostatin was shown to inhibit transcription from the promoter of GRP78, a gene that is activated as part of a stress signalling pathway under glucose deprivation resulting in unfolded protein response (UPR). The UPR-inhibitory action was seen only in conditions of glucose deprivation and caused selective and massive killing of the glucose-deprived cells. Tetrocarcin A appears to target the phosphatidylinositide-3'- kinase/Akt signalling pathway. Group: Biochemicals. Grades: Highly Purified. CAS No. 180027-84-3. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| 1,6,7,12-Tetrachloro-N-N'-bis(octadecyl)-perylene-3,4,9,10-tetracarboxylic acid diimide | 1,6,7,12-Tetrachloro-N-N'-bis(octadecyl)-perylene-3,4,9,10-tetracarboxylic acid diimide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,6,7,12-TETRACHLORO-N-N-BIS(OCTADECYL)-PERYLENE-3,4,9,10-TETRACARBOXYLIC ACID DIIMIDE. Product Category: Heterocyclic Organic Compound. CAS No. 97097-95-5. Molecular formula: C60H78Cl4N2O4. Mole weight: 1033.08. Purity: 0.96. IUPACName: Anthra[2,1,9-def:6,5,10-def]diisoquinoline-1,3,8,10(2H,9H)-tetrone. Density: 1.182±0.06 g/cm³(20 °C , 760mmHg). Product ID: ACM97097955. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,7-Dibromo-3,4,9,10-tetracarboxylic acid dianhydride | 1,7-Dibromo-3,4,9,10-tetracarboxylic acid dianhydride. Uses: Synthetic building block of high-mobility air-stable n-type semiconductors (electron-transport small organic molecules and polymers). Group: Organic field effect transistor (ofet) materials synthetic tools and reagents. CAS No. 118129-60-5. Pack Sizes: 1 g in poly bottle. Product ID: 11, 22-dibromo-7, 18-dioxaheptacyclo[14.6.2.22, 5.03, 12.04, 9.013, 23.020, 24]hexacosa-1(22), 2, 4, 9, 11, 13(23), 14, 16(24), 20, 25-decaene-6, 8, 17, 19-tetrone. Molecular formula: 550.11. Mole weight: C24H6Br2O6. O=C (C (C=C1)=C2C3=C1C4=C5C (C3=C (Br)C=C26)=CC=C7C5=C (C (OC7=O)=O)C=C4Br)OC6=O. 1S/C24H6Br2O6/c25-13-5-12-16-10 (22 (28)32-24 (12)30)4-2-8-18-14 (26)6-11-15-9 (21 (27)31-23 (11)29)3-1-7 (19 (15)18)17 (13)20 (8)16/h1-6H, WPBVUAVIGWNDGT-UHFFFAOYSA-N. WPBVUAVIGWNDGT-UHFFFAOYSA-N. |  |
| 2,3,3',4'-Biphenyltetracarboxylic dianhydride | 2,3,3',4'-Biphenyltetracarboxylic dianhydride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: [4,5']BIISOBENZOFURANYL-1,3,1',3'-TETRAONE;2,3,3',4'-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE;1,1'-Biphenyl-2,3,3',4'-tetracarboxylic acid 2,3:3',4'-dianhydride;2,3,3',4'-Biphenyltetracarboxylic 2,3:3',4'-dianhydride;4,5'-Bi(1,3-isobenzofurandione);4,5'-Bi[i. Product Category: Heterocyclic Organic Compound. CAS No. 36978-41-3. Molecular formula: C16H6O6. Mole weight: 294.21. Purity: 0.96. IUPACName: 4-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione. Canonical SMILES: C1=CC(=C2C(=C1)C(=O)OC2=O)C3=CC4=C(C=C3)C(=O)OC4=O. Density: 1.625g/cm³. Product ID: ACM36978413. Alfa Chemistry ISO 9001:2015 Certified. Categories: [4,5'-Biisobenzofuran]-1,1',3,3'-tetrone. | |
| 2,9-Dipropyl-anthra2,1,9-def:6,5,10-defdiisoquinoline-1,3,8,10-tetrone | 2,9-Dipropyl-anthra2,1,9-def:6,5,10-defdiisoquinoline-1,3,8,10-tetrone. Group: Organic field effect transistor (ofet) materials. Alternative Names: 2,9-Dipropyl-anthra2,1,9-def:6,5,10-defdiisoquinoline-1,3,8,10-tetrone; 2,9-Dipropylanthra[2,1,9-def:6,5,10-def]diisoquinoline-1,3,8,10(2H,9H)tetrone; Bis(n-propylimido)perylene; PDI-C3; Perylene-3,4,9,10-tetracarboxylic acid bis(propylimide); 2,9-Dipropyla. CAS No. 59442-38-5. Product ID: Bis(n-propylimido)perylene PDI-C3 Perylene-3,4,9,10-tetracarboxylic ac. Molecular formula: 474.514. Mole weight: C30< / sub>H22< / sub>N2< / sub>O4< / sub>. CCCN1C (=O)C2=C3C (=CC=C4C3=C (C=C2)C5=C6C4=CC=C7C6=C (C=C5)C (=O)N (C7=O)CCC)C1=O. GEIYCUVJOKJQPO-UHFFFAOYSA-N. 96%. | |
| 3-(Carboxymethyl)-1,2,4-cyclopentanetricarboxylic Acid 1,4:2,3-Dianhydride | 3-(Carboxymethyl)-1,2,4-cyclopentanetricarboxylic Acid 1,4:2,3-Dianhydride. Group: Monomerspolymers. CAS No. 6053-46-9. Product ID: 4,10-dioxatricyclo[6.3.1.02,7]dodecane-3,5,9,11-tetrone. Molecular formula: 224.17g/mol. Mole weight: C10H8O6. C1C2C3CC(=O)OC(=O)C3C1C(=O)OC2=O. InChI=1S/C10H8O6/c11-6-2-3-4-1-5 (7 (3)10 (14)15-6)9 (13)16-8 (4)12/h3-5, 7H, 1-2H2. QVEIRZNRYOJFCL-UHFFFAOYSA-N. | |
| 3-(Carboxymethyl)-1,2,4-cyclopentanetricarboxylic Acid 1,4:2,3-Dianhydride, ≥97% | 3-(Carboxymethyl)-1,2,4-cyclopentanetricarboxylic Acid 1,4:2,3-Dianhydride, ≥97%. Group: Monomers. CAS No. 6053-46-9. Product ID: 4,10-dioxatricyclo[6.3.1.02,7]dodecane-3,5,9,11-tetrone. Molecular formula: 224.17g/mol. Mole weight: C10H8O6. C1C2C3CC(=O)OC(=O)C3C1C(=O)OC2=O. InChI=1S/C10H8O6/c11-6-2-3-4-1-5 (7 (3)10 (14)15-6)9 (13)16-8 (4)12/h3-5, 7H, 1-2H2. QVEIRZNRYOJFCL-UHFFFAOYSA-N. | |
| 4, 9-Dibromo-2, 7-bis(2-hexyldecyl)benzo[lmn][3, 8]phenanthroline-1, 3, 6, 8(2H, 7H)-tetrone | 4, 9-Dibromo-2, 7-bis(2-hexyldecyl)benzo[lmn][3, 8]phenanthroline-1, 3, 6, 8(2H, 7H)-tetrone. Group: Synthetic tools and reagents. Alternative Names: 2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic acid N,N'-bis(2-hexyldecyl) bisimide. CAS No. 1459168-68-3. Product ID: 2, 9-dibromo-6, 13-bis(2-hexyldecyl)-6, 13-diazatetracyclo[6.6.2.04, 16.011, 15]hexadeca-1, 3, 8, 10, 15-pentaene-5, 7, 12, 14-tetrone. Molecular formula: 872.85. Mole weight: C46H68Br2N2O4. CCCCCCCCC (CCCCCC)CN1C (=O)C2=CC (=C3C4=C2C (=C (C=C4C (=O)N (C3=O)CC (CCCCCC)CCCCCCCC)Br)C1=O)Br. InChI=1S / C46H68Br2N2O4 / c1-5-9-13-17-19-23-27-33 (25-21-15-11-7-3) 31-49-43 (51) 35-29-38 (48) 42-40-36 (30-37 (47) 41 (39 (35) 40) 45 (49) 53) 44 (52) 50 (46 (42) 54) 32-34 (26-22-16-12-8-4) 28-24-20-18-14-10-6-2 / h29-30, 33-34H, 5-28, 31-32H2, 1-4H3. MBCCXMJGNFCYKE-UHFFFAOYSA-N. | |
| 4, 9-Dibromo-2, 7-bis(2-octyldodecyl)benzo[lmn][3, 8]phenanthroline-1, 3, 6, 8(2H, 7H)-tetrone | 4, 9-Dibromo-2, 7-bis(2-octyldodecyl)benzo[lmn][3, 8]phenanthroline-1, 3, 6, 8(2H, 7H)-tetrone. Group: Synthetic tools and reagents. Alternative Names: 2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic acid N,N'-bis(2-octyldodecyl) bisimide. CAS No. 1100243-35-3. Product ID: 2, 9-dibromo-6, 13-bis(2-octyldodecyl)-6, 13-diazatetracyclo[6.6.2.04, 16.011, 15]hexadeca-1, 3, 8, 10, 15-pentaene-5, 7, 12, 14-tetrone. Molecular formula: 985.1g/mol. Mole weight: C54H84Br2N2O4. CCCCCCCCCCC (CCCCCCCC)CN1C (=O)C2=CC (=C3C4=C2C (=C (C=C4C (=O)N (C3=O)CC (CCCCCCCC)CCCCCCCCCC)Br)C1=O)Br. InChI=1S / C54H84Br2N2O4 / c1-5-9-13-17-21-23-27-31-35-41 (33-29-25-19-15-11-7-3) 39-57-51 (59) 43-37-46 (56) 50-48-44 (38-45 (55) 49 (47 (43) 48) 53 (57) 61) 52 (60) 58 (54 (50) 62) 40-42 (34-30-26-20-16-12-8-4) 36-32-28-24-22-18-14-10-6-2 / h37-38, 41-42H, 5-36, 39-40H2, 1-4H3. NWRUYRQLNMLUMB-UHFFFAOYSA-N. | |
| 8-Epitacrolimus | 8-Epitacrolimus is a new l-pipecolic acid macrolide lactone, an important immunosuppressive drug that blocks T cell proliferation in vitro by inhibiting the generation of several lymphokines, especially IL-2. 8-Epitacrolimus is also an Epimer of Tacrolimus. Group: Biochemicals. Alternative Names: (-)-8-epi-Tacrolimus; [3S-[3R*[E(1S*, 3S*, 4S*)], 4S*, 5R*, 8R*, 9E, 12R*, 14R*, 15S*, 16R*, 18S*, 19S*, 26aR*]]-5, 6, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 24, 25, 26, 26a-Hexadecahydro-5, 19-dihydroxy-3-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethenyl]-14, 16-dimethoxy-4, 10, 12, 18-tetramethyl-8-(2-propenyl)-15, 19-epoxy-3H-pyrido[2, 1-c][1, 4]oxaazacyclotricosine-1, 7, 20, 21(4H, 23H)-tetrone. Grades: Highly Purified. CAS No. 129212-35-7. Pack Sizes: 500ug. Molecular Formula: C??H??NO??, Molecular Weight: 804.02. US Biological Life Sciences. | Worldwide |
| Aspercolorin | An atypical cyclic tetrapeptide in which one of the amino acids is a 5-methoxyanthranilic acid. Aspercolorin is a fungal metabolite produced by Aspergillus versicolor. It is used as a secondary metabolite standard in polyphasic taxonomy for the identification of aspergillus versicolor. Synonyms: 1,2,3,5,6,7,8,9,10,11,12,17,18,18a-Tetradecahydro-10-benzyl-14-methoxypyrrolo[1,2-a][1,4,8,11]benzotetraazacyclotetradecine-5,9,12,18-tetrone; 10-benzyl-14-methoxy-1,2,3,7,8,10,11,18a-octahydrobenzo[e]pyrrolo[1,2-a][1,4,8,11]tetraazacyclotetradecine-5,9,12,18(6H,17H)-tetraone; Cyclo(β-alanylprolyl-2-amino-5-methoxybenzoylphenylalanyl). Grade: >97% by HPLC. CAS No. 29123-52-2. Molecular formula: C25H28N4O5. Mole weight: 464.51. | |
| Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride | Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,8-Etheno-1H,3H-benzo[1,2-c:4,5-c]difuran-1,3,5,7-tetrone, 3a,4,4a,7a,8,8a-hexahydro-;TIMTEC-BB SBB007762;BICYCLO(2.2.2)OCT-7-ENE-2,3,5,6-TETRACARBOXYLIC ACID DIANHYDRIDE;BICYCLO[2.2.2]OCT-7-ENE-2,3,5,6-TETRACARBOXYLIC DIANHYDRIDE;BICYCLO[2.2.2]OCT-7-ENE. Product Category: Polymer/Macromolecule. CAS No. 1719-83-1. Molecular formula: C12H8O6. Mole weight: 248.19. Product ID: ACM1719831. Alfa Chemistry ISO 9001:2015 Certified. Categories: EINECS 217-009-2. | |
| CYL-2 | CYL-2 is a cyclic tetrapeptide produced by the strain of Cylindrocladium scoparium. It has anti-bacterial activity. Synonyms: (3s,6r,15as)-9-[(2s)-butan-2-yl]-6-(4-methoxybenzyl)-3-[6-(oxiran-2-yl)-6-oxohexyl]octahydro-2h-pyrido[1,2-a][1,4,7,10]tetraazacyclododecine-1,4,7,10(3h,12h)-tetrone; Cyclo(O-methyltyrosine-L-isoleucine-L-pipecolic acid-2-amino-8-oxo-9,10-epoxydecanoic acid). CAS No. 42002-26-6. Molecular formula: C32H46N4O7. Mole weight: 598.73. | |
| HepPTC | HepPTC. Group: Organic field effect transistor (ofet) materials. Alternative Names: N,N-DI(N-HEPTYL)-PERYLENE-TETRACARBONIC ACID, DIAMIDE; 2,9-Di(n-heptyl)-anthra2,1,9-def.6,5,10-defdiisoquinoline-1,3,8,10-tetrone; N,N-Bis(n-heptyl)-3,4,9,10-perylenedicarboximide; HepPTC; N,N-diheptyl-3,4,9,10-perylenedicarboximide; 2,9-Diheptylanthra[2,1,9-d. CAS No. 95689-91-1. Product ID: 7, 18-diheptyl-7, 18-diazaheptacyclo[14.6.2.22, 5.03, 12.04, 9.013, 23.020, 24]hexacosa-1(23), 2, 4, 9, 11, 13, 15, 20(24), 21, 25-decaene-6, 8, 17, 19-tetrone. Molecular formula: 586.7g/mol. Mole weight: C38H38N2O4. CCCCCCCN1C (=O)C2=C3C (=CC=C4C3=C (C=C2)C5=C6C4=CC=C7C6=C (C=C5)C (=O)N (C7=O)CCCCCCC)C1=O. InChI=1S / C38H38N2O4 / c1-3-5-7-9-11-21-39-35 (41) 27-17-13-23-25-15-19-29-34-30 (38 (44) 40 (37 (29) 43) 22-12-10-8-6-4-2) 20-16-26 (32 (25) 34) 24-14-18-28 (36 (39) 42) 33 (27) 31 (23) 24 / h13-20H, 3-12, 21-22H2, 1-2H3. WXLGICNTPAGZCR-UHFFFAOYSA-N. | |
| MePTC | MePTC. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N,N-DIMETHYL-PERYLENE-TETRACARBONIC ACID - DIAMIDE;pigment red 179;1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2h,9h)-tetrone,2,9-dimethyl-anthra(;1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone,2,9-dimethyl-Anthra[2;2,9-dimethylanthra(2,1. Product Category: Organic Photovoltaic (OPV). CAS No. 5521-31-3. Molecular formula: C26H14N2O4. Mole weight: 418.4. Product ID: ACM5521313. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2,9-Dimethylanthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone, Metoclopramide. | |
| Mitindomide | Mitindomide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Benzenebismaleimide adduct; tricyclo<4.2.2.02,5>dec-9-ene-3,4,7,8-tetracarboxylic acid diimide; 3a,3b,4,4a,7a,8,8b-octahydro-4,8-ethenopyrrolo[3,4:3,4]cyclobut[1,2-f]isoindole-1,3,5,7[2H,6H]tetrone. Product Category: Heterocyclic Organic Compound. CAS No. 10403-51-7. Molecular formula: C14H12N2O4. Mole weight: 272.26. Purity: 0.96. IUPACName: Mitindomide. Density: 1.518g/cm³. Product ID: ACM10403517. Alfa Chemistry ISO 9001:2015 Certified. | |
| N,N'-Di(2,4-dichlorophenyl)-perylene-tetracarbonic acid,diamide | N,N'-Di(2,4-dichlorophenyl)-perylene-tetracarbonic acid,diamide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N,N'-DI(2,4-DICHLOROPHENYL)-PERYLENE-TETRACARBONIC ACID, DIAMIDE;2,9-Di(2,4-dichlorphenyl)-anthra2,1,9-def:6,5,10-d'e'f'diisoquinoline-1,3,8,10-tetrone. Product Category: Heterocyclic Organic Compound. CAS No. 72667-59-5. Molecular formula: C36H14Cl4N2O4. Mole weight: 680.32. Product ID: ACM72667595. Alfa Chemistry ISO 9001:2015 Certified. | |
| N,N'-di-(n-octyl)-1,7-dibroMoperylene-3,4:9,10-tetracarboxylic acid bisiMide | N,N'-di-(n-octyl)-1,7-dibroMoperylene-3,4:9,10-tetracarboxylic acid bisiMide. Group: Organic light-emitting diode (oled) materials. CAS No. 209111-67-1. Product ID: 11, 22-dibromo-7, 18-dioctyl-7, 18-diazaheptacyclo[14.6.2.22, 5.03, 12.04, 9.013, 23.020, 24]hexacosa-1(22), 2, 4, 9, 11, 13(23), 14, 16(24), 20, 25-decaene-6, 8, 17, 19-tetrone. Molecular formula: 772.6g/mol. Mole weight: C40H40Br2N2O4. CCCCCCCCN1C (=O)C2=C3C (=CC (=C4C3=C (C=C2)C5=C (C=C6C7=C (C=CC4=C57)C (=O)N (C6=O)CCCCCCCC)Br)Br)C1=O. InChI=1S / C40H40Br2N2O4 / c1-3-5-7-9-11-13-19-43-37 (45) 25-17-15-23-34-30 (42) 22-28-32-26 (38 (46) 44 (40 (28) 48) 20-14-12-10-8-6-4-2) 18-16-24 (36 (32) 34) 33-29 (41) 21-27 (39 (43) 47) 31 (25) 35 (23) 33 / h15-18, 21-22H, 3-14, 19-20H2, 1-2H3. JFVLXCZVJSJPFG-UHFFFAOYSA-N. | |
| N,N'-Di(pyrid-2-yl)-perylentetracarbonic acid-diamide | N,N'-Di(pyrid-2-yl)-perylentetracarbonic acid-diamide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N,N'-DI(PYRID-2-YL)-PERYLENTETRACARBONIC ACID-DIAMIDE;2,9-Di(pyrid-2-yl)-anthra2,1,9-def:6,5,10-d'e'f'diisoquinoline-1,3,8,10-tetrone. Product Category: Heterocyclic Organic Compound. CAS No. 52000-77-8. Molecular formula: C34H16N4O4. Mole weight: 544.52. Product ID: ACM52000778. Alfa Chemistry ISO 9001:2015 Certified. | |
| N,N'-Di(quinolin-8-yl)-perylentetracarbonic acid,diamide | N,N'-Di(quinolin-8-yl)-perylentetracarbonic acid,diamide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N,N'-DI(QUINOLIN-8-YL)-PERYLENTETRACARBONIC ACID, DIAMIDE;2,9-Di(quinolin-8-yl)-anthra2,1,9-def:6,5,10-d'e'f'diisoquinoline-1,3,8,10-tetrone. Product Category: Heterocyclic Organic Compound. CAS No. 24759-86-2. Molecular formula: C42H20N4O4. Mole weight: 644.63. Purity: 0.96. IUPACName: N,N-DI(QUINOLIN-8-YL)-PERYLENTETRACARBONIC ACID, DIAMIDE. Product ID: ACM24759862. Alfa Chemistry ISO 9001:2015 Certified. | |
| NTDA | NTDA. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,4,5,8-NAPHTHALENETETRACARBOXYLIC DIANHYDRIDE;ISOCHROMENO[6,5,4-DEF]ISOCHROMENE-1,3,6,8-TETRAONE;NAPHTHALENE-1,4,5,8-TETRACARBOXYLIC ACID DIANHYDRIDE;NAPHTHALENE-1,4,5,8-TETRACARBOXYLIC DIANHYDRIDE;(2)benzopyrano(6,5,4-def)(2)benzopyran-1,3,6,8-tetrone;[. Product Category: Organic Photovoltaic (OPV). CAS No. 81-30-1. Molecular formula: C14H4O6. Mole weight: 268.18. Product ID: ACM81301. Alfa Chemistry ISO 9001:2015 Certified. Categories: NTD (Australian TV station). | |
| PenPTC | PenPTC. Group: Organic field effect transistor (ofet) materials. Alternative Names: N N-DIPENTYL-3 4 9 10-PERYLENEDICARBOX&; 2,9-Dipentyl-anthra2,1,9-def:6,5,10-defdiisoquinoline-1,3,8,10-tetrone; N,N-dipentyl-perylene-3,4,9,10-tetracarboxylic acid diimide; N,N-Dipentyl-3,4,9,10-perylenedicarboximide; PenPTC; N,N-Dipentyl-3,4,9,10-perylenedi. CAS No. 76372-75-3. Product ID: PTCDI-C5. Molecular formula: 530.621. Mole weight: C34< / sub>H30< / sub>N2< / sub>O4< / sub>. CCCCCN1C (=O)C2=C3C (=CC=C4C3=C (C=C2)C5=C6C4=CC=C7C6=C (C=C5)C (=O)N (C7=O)CCCCC)C1=O. JNZZCMNXYAOLTO-UHFFFAOYSA-N. 98%. | |
| PEPTC | PEPTC. Group: Organic field effect transistor (ofet) materials. Alternative Names: 1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone,2,9-bis(2-phenylethyl)-Anthra[2; 2-phenylethyl)-; N,N-DI(2-PHENYLETHYL)-PERYLENE-TETRACARBONIC ACID, AMIDE; 2,9-bis(2-phenylethyl)anthra[2,1,9-def:6,5,10-def]diisoquinoline-1,3,8,10(2H,9H)-tetrone. CAS No. 67075-37-0. Product ID: 7, 18-bis(2-phenylethyl)-7, 18-diazaheptacyclo[14.6.2.22, 5.03, 12.04, 9.013, 23.020, 24]hexacosa-1(23), 2, 4, 9, 11, 13, 15, 20(24), 21, 25-decaene-6, 8, 17, 19-tetrone. Molecular formula: 598.6g/mol. Mole weight: C40H26N2O4. C1=CC=C (C=C1)CCN2C (=O)C3=C4C (=CC=C5C4=C (C=C3)C6=C7C5=CC=C8C7=C (C=C6)C (=O)N (C8=O)CCC9=CC=CC=C9)C2=O. InChI=1S / C40H26N2O4 / c43-37-29-15-11-25-27-13-17-31-36-32 (40 (46) 42 (39 (31) 45) 22-20-24-9-5-2-6-10-24) 18-14-28 (34 (27) 36) 26-12-16-30 (35 (29) 33 (25) 26) 38 (44) 41 (37) 21-19-23-7-3-1-4-8-23 / h1-18H, 19-22H2. IIKSFQIOFHBWSO-UHFFFAOYSA-N. | |
| Pharacine | Pharacine, isolated from the bacterial strain Cytophaga sp. AM13.1, is the first cyclic terephthalic acid ester from a natural source. Synonyms: 3,8,15,20-Tetraoxatricyclo[20.2.2.210,13]octacosa-10,12,22,24,25,27-hexaene-2,9,14,21-tetrone; 1,4-Butanediol-terephthaloyl Chloride Cyclic Dimer; Pharacin; PBT Cyclic Dimer; Cyclobis(1,4-butylene terephthalate); PBT Impurity 1. Grade: >95%. CAS No. 63440-93-7. Molecular formula: C24H24O8. Mole weight: 440.44. | |
| Poly(3,3,4,4-biphenyltetracarboxylic dianhydride-co-1,4-phenylenediamine),amic acid | Poly(3,3,4,4-biphenyltetracarboxylic dianhydride-co-1,4-phenylenediamine),amic acid. Group: Hydrophobic polymers. Alternative Names: POLY(3,3,4,4-BIPHENYLTETRACARBOXYLIC DIANHYDRIDE-CO-1,4-PHENYLENEDIAMINE),AMIC ACID; [5, 5'-Biisobenzofuran]-1, 1', 3, 3'-tetrone, polymerwith1, 4-benzenediamine; [5, 5'-biisobenzofuran]-1, 1'3, 3'-tetrone, polymerwith1, 4-benzenediamine; poly(biphenyltetracarboxylicdi. CAS No. 29319-22-0. | |
| PTCDI | PTCDI. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,4,9,10-PERYLENETETRACARBOXYLIC ACID DIIMIDE;3,4,9,10-PERYLENETETRACARBOXYLIC DIIMIDE;DINAPHTHALIMIDE;PTCI;PERYLENE-3,4,9,10-TETRACARBOXYLIC DIIMIDE;PERYLENETETRACARBOXYLIC ACID DIIMIDE;Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone;perylene-3,4:9,10-tetracarboxydiimide. Product Category: Organic Photovoltaic (OPV). CAS No. 81-33-4. Molecular formula: C24H10N2O4. Mole weight: 390.35. Product ID: ACM81334. Alfa Chemistry ISO 9001:2015 Certified. | |
| Quinupristin-Dalfopristin complex | Quinupristin-dalfopristin complex is a 70:30 (w/w) complex of two semi-synthetic Streptomycin antibiotic. It is a highly effective antibiotic with activity against resistant strains. Synonyms: Synercid complex; Dalfopristin-Quinupristin complex; RP 59500; 4-[4-(dimethylamino)-N-methyl-L-phenylalanine]-5-[(2S)-5-[(1-azabicyclo[2.2.2]oct-3-ylthio)methyl]-4-oxo-2-piperidinecarboxylic acid]-virginiamycin S1 mixture with (3R,4R,5E,10E,12E,14S,26R,26aS)-26-[[2-(diethylamino)ethyl]sulfonyl]-8,9,14,15,24,25,26,26a-octahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-3H-21,18-nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone. Grade: >98% by HPLC. CAS No. 126602-89-9. Molecular formula: C53H67N9O10S.C34H50N4O9S. Mole weight: 1713.09. | |
| Scytalidin | It is a terpenoid antibiotic produced by the strain of Scytalidium sp. FSC-470. It has antifungal effect. The antibacterial activity is strongest when the pH value of liquid determination is 3.5, and the activity decreases when the pH value increases. Synonyms: Scytalidic-acid; NSC-236264; 1H-Cyclonona(1,2-c:5,6-c')difuran-1,3,6,8(4H)-tetrone, 10-butyl-5,9,10,11-tetrahydro-10-hydroxy-4-pentyl-, (4S,10R)-; 1H-Cyclonona[1,2-c:5,6-c']difuran-1,3,6,8(4H)-tetrone, 10-butyl-5,9,10,11-tetrahydro-10-hydroxy-4-pentyl-, [4S-(4R*,10S*)]-. CAS No. 39012-16-3. Molecular formula: C22H28O7. Mole weight: 404.45. | |
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