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| Product | Description | |
|---|---|---|
| 16Alpha,17-[(1RS)-Butylidenebis(oxy)]-11Beta-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione (Mixture of Diastereomers) | 16Alpha,17-[(1RS)-Butylidenebis(oxy)]-11Beta-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1040085-99-1. Pack Sizes: 10MG. Molecular Formula: C25H34O6. Mole Weight: 430.53. Catalog: APS1040085991. Format: Neat. Shipping: Room Temperature. |  |
| (1R, 2R) -N, N'-Bis [3-oxo-2- (2, 4, 6-tri methyl benzoyl) butylidene ] -1, 2-diphenylethylene diaminato Cobalt(II) | (1R, 2R) -N, N'-Bis [3-oxo-2- (2, 4, 6-tri methyl benzoyl) butylidene ] -1, 2-diphenylethylene diaminato Cobalt(II). Group: Biochemicals. Alternative Names: N, N'-Bis [2- (mesitoyl) -3-oxobutylidene ] - (1R, 2R) -1, 2-diphenylethylene diaminato Cobalt(II); (R)-MPAC. Grades: Highly Purified. CAS No. 212250-92-5. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. |  Worldwide |
| (1S, 2S) -N, N'-Bis [3-oxo-2- (2, 4, 6-tri methyl benzoyl) butylidene ] -1, 2-diphenylethylene diaminato Cobalt(II) | (1S, 2S) -N, N'-Bis [3-oxo-2- (2, 4, 6-tri methyl benzoyl) butylidene ] -1, 2-diphenylethylene diaminato Cobalt(II). Group: Biochemicals. Alternative Names: N, N'-Bis [2- (mesitoyl) -3-oxobutylidene ] - (1S, 2S) -1, 2-diphenylethylene diaminato Cobalt(II); (S)-MPAC. Grades: Highly Purified. CAS No. 171200-71-8. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. | Worldwide |
| 2-(3-Methyl-n-butylidenehydrazino)adenosine | 2-(3-Methyl-n-butylidenehydrazino)adenosine, a powerful adenosine receptor agonist, has garnered much attention within the biomedical industry due to its ability to isolate and scrutinize the precise role that adenosine plays in various physiological processes, such as cardiovascular functions, immunomodulation, and inflammation. Its potential as a potential therapeutic agent for a plethora of illnesses, including cancer, asthma, and ischemic heart disease, has been investigated extensively; all of which due to its ability to skillfully manipulate adenosine receptor signaling pathways. Synonyms: Adenosine, 2-[(3-methylbutylidene)hydrazino]-; (2R,3R,4S,5R)-2-[6-amino-2-[(2E)-2-(3-methylbutylidene)hydrazinyl]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol; 2-[ (2E) -2- (3-Methylbutylidene) hydrazino]adenosine; 2-(3-Methyl-n-butylidene hydrazino)adenosine. Grades: ≥95%. CAS No. 144348-17-4. Molecular formula: C15H23N7O4. Mole weight: 365.39. |  |
| 3-Butylidenephthalide | 3-Butylidenephthalide (Butylidenephthalide) is a phthalic anhydride derivative identified in Ligusticum chuanxiong Hort, and has larvicidal activity (LC 50 of 1.56 mg/g for Spodoptera litura larvae ) [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Butylidenephthalide. CAS No. 551-08-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-N0336. |  |
| 3-Butylidenephthalide | 3-Butylidenephthalide (Butylidenephthalide) is a phthalic anhydride derivative identified in Ligusticum chuanxiong Hort, and has larvicidal activity (LC50 of 1.56 mg/g for Spodoptera litura larvae). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-Butylidene-1(3H)-isobenzofuranone. Product Category: Inhibitors. Appearance: Oil. CAS No. 551-08-6. Molecular formula: C12H12O2. Mole weight: 188.22. Purity: 98%+. IUPACName: (3Z)-3-Butylidene-2-benzofuran-1-one. Canonical SMILES: CCCC=C1C2=CC=CC=C2C(=O)O1. Density: 1.103 g/mL at 25 °C(lit.). Product ID: ACM551086-1. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 3-Butylidenephthalide | 3-Butylidenephthalide. Group: Biochemicals. Alternative Names: Ligusticum lactone. Grades: Plant Grade. CAS No. 551-08-6. Pack Sizes: 20mg. Molecular Formula: C12H12O2, Molecular Weight: 188.222. US Biological Life Sciences. | Worldwide |
| 3-Butylidene phthalide | 3-Butylidene phthalide. Group: Biochemicals. Alternative Names: 3-Butylidene-1(3H)-isobenzofuranone; Butylidenephthalide; Ligusticum lactone. Grades: Highly Purified. CAS No. 551-08-6. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C12H12O2. US Biological Life Sciences. | Worldwide |
| N-(1-Butylidene)-N-phenylamine | N-(1-Butylidene)-N-phenylamine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-(1-Butylidene)-N-phenylamine. Product Category: Heterocyclic Organic Compound. CAS No. 4275-7-4. Molecular formula: C10H13N. Mole weight: 147.22. Product ID: ACM427574. Alfa Chemistry ISO 9001:2015 Certified. Categories: Butyraldehyde aniline. | |
| n-Butylidenephthalide | antiarrhythmic. Uses: Antiarrhythmic. Synonyms: 1(3H)-Isobenzofuranone, 3-butylidene-; Phthalide, 3-butylidene-; 3-Butylidene-1(3H)-isobenzofuranone; Butylidenephthalide; 3-Butylidenephthalide; Ligusticum lactone; NSC 325307. Grades: >98% (mixture of cis and trans isomers). CAS No. 551-08-6. Molecular formula: C12H12O2. Mole weight: 188.22. | |
| (Z)-3-Butylidenephthalide | (Z)-3-Butylidenephthalide is an antihyperglycemic agent by inhibiting the activity of intestinal and yeast R-glucosidases (IC 50 =2.35 mM; K i =4.86 mM) [1]. Uses: Scientific research. Group: Natural products. Alternative Names: (Z)-Butylidenephthalide. CAS No. 72917-31-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-N0336A. | |
| 1,2-Dehydrobudesonide | 1,2-Dehydrobudesonide. Group: Biochemicals. Alternative Names: (11 β,16α)-16,17-[Butylidenebis(oxy)]-11,21-dihydroxypregn-4-ene-3,20-dione. Grades: Highly Purified. CAS No. 137174-25-5. Pack Sizes: 50mg. Molecular Formula: C25H36O6, Molecular Weight: 432.55. US Biological Life Sciences. | Worldwide |
| 1,2-Dehydrobudesonide-d8 | 1,2-Dehydrobudesonide-d8. Group: Biochemicals. Alternative Names: (11 β,16α)-16,17-[Butylidenebis(oxy)]-11,21-dihydroxypregn-4-ene-3,20-dione-d8. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C25H28D8O6, Molecular Weight: 440.6. US Biological Life Sciences. | Worldwide |
| 14,15-Dehydro budesonide | 14,15-Dehydro budesonide. Group: Biochemicals. Alternative Names: (11b,16a)-16,17-[Butylidenebis(oxy)]-11,21-dihydroxypregna-1,4,14-triene-3,20-dione. Grades: Highly Purified. CAS No. 131918-64-4. Pack Sizes: 10mg, 20mg, 50mg, 100mg, 250mg. Molecular Formula: C25H32O6. US Biological Life Sciences. | Worldwide |
| 21-Acetoxy-11b-hydroxy-16a, 17a-propyl methylenedioxpregna-1, 4-diene-3, 20-dione | Melting point: 159-163ºC. Group: Biochemicals. Alternative Names: (11 β,16α)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxy-pregna-1,4-diene-3,20-dione; Budesonide 21-acetate. Grades: Highly Purified. CAS No. 51333-05-2. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 21-Acetyloxy Budesonide-d8 | Protected Budesonide-d8, a non-halogenated glucocorticoid related to triamcinolone hexacetonide. Used as an antiinflammatory agent. Group: Biochemicals. Alternative Names: 21-(Acetoxy)-16α,17α-(butylidenedioxy)-11 β-hydroxypregna-1,4diene-3,20-dione-d8; (11 β,16α)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxy-pregna-1,4-diene-3,20-dione. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 21-Dehydro Budesonide | 21-Dehydro Budesonide. Group: Biochemicals. Alternative Names: (11 β,16α)-16,17-[Butylidenebis(oxy)]-11-hydroxy-3,20-dioxopregna-1,4-dien-21-al. Grades: Highly Purified. CAS No. 85234-63-5. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (22R)-Budesonide | (22R)-Budesonide. Group: Biochemicals. Alternative Names: (11b,16a)-16,17-[(1R)-Butylidenebis(oxy)]-11,21-dihydroxypregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 51372-29-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C25H34O6. US Biological Life Sciences. | Worldwide |
| (2R, 3R, 4aS, 4bS, 10aR, 10bS, 11S, 12aS)-2, 3, 11-Trihydroxy-2-(hydroxymethyl)-10a, 12a-dimethyl-2, 3, 4, 4a, 5, 6, 10b, 11, 12, 12a-decahydrochrysene-1, 8(4bH, 10aH)-dione | (2R, 3R, 4aS, 4bS, 10aR, 10bS, 11S, 12aS)-2, 3, 11-trihydroxy-2-(hydroxymethyl)-10a, 12a-dimethyl-2, 3, 4, 4a, 5, 6, 10b, 11, 12, 12a-decahydrochrysene-1, 8(4bH, 10aH)-dione is an intermediate in the synthesis of 16α,17-[(1RS)-butylidenebis(oxy)]-11 β-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione which is an impurity of Budesonide (B689490), an antiinflammatory agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 50mg. Molecular Formula: C21H28O6. US Biological Life Sciences. | Worldwide |
| 3,3'-Bis-(3-sulfopropyl)-5-chloro-9-ethyl-5'-phenyloxacarbocyanine betaine sodium salt | 3,3'-Bis-(3-sulfopropyl)-5-chloro-9-ethyl-5'-phenyloxacarbocyanine betaine sodium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,3'-DI-(3-SULFOPROPYL)-5-CHLOR-5'PHENYL-9-ETHYL-BENZOXAZOLO-TRIMETHINECYANINE SODIUM SALT;3,3'-BIS(3-SULFOPROPYL)-5-CHLORO-9-ETHYL-5'-PHENYLOXACARBOCYANINE BETAINE SODIUM SALT;SODIUM-1-W-SULFOPROPYL-2-(2-ETHYL-3-(1-W-SULFOPROPYL-6-PHENYL- 1,3-BENZOXAZ O. Product Category: Heterocyclic Organic Compound. CAS No. 67326-80-1. Molecular formula: C31H30ClN2NaO8S2. Mole weight: 681.15. Purity: 0.96. IUPACName: sodium 3-[(2E)-2-[(2Z)-2-[[5-chloro-3-(3-sulfonatopropyl)-3a,4-dihydro-1,3-benzoxazol-3-ium-2-yl]methylidene]butylidene]-5-phenyl-1,3-benzoxazol-3-yl]propane-1-sulfonate. Canonical SMILES: CCC(=CC1=[N+](C2CC(=CC=C2O1)Cl)CCCS(=O)(=O)[O-])C=C3N(C4=C(O3)C=CC(=C4)C5=CC=CC=C5)CCCS(=O)(=O)[O-].[Na+]. ECNumber: 266-643-6. Product ID: ACM67326801. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3,3'-Disulfopropyl-5,6,5',6'-dibenz-9-ethyloxacarbocyanine triethylammonium salt | 3,3'-Disulfopropyl-5,6,5',6'-dibenz-9-ethyloxacarbocyanine triethylammonium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,3'-DISULFOPROPYL-5,6,5',6'-DIBENZ-9-ETHYLOXACARBOCYANINE TRIETHYLAMMONIUM SALT;3-(3-Sulfoproyl)-2-[2-[[3-(3-sulfopropyl)naphth[2,3-d]oxazole-2(3H)-ylidene]methyl]-1-butenyl]-naphth[2,3-d] oxazolium,inner salt,compd. with N,N-diethylethanamine. Product Category: Heterocyclic Organic Compound. CAS No. 92771-39-6. Molecular formula: C39H47N3O8S2. Mole weight: 749.94. Purity: 0.96. IUPACName: N,N-diethylethanamine;3-[(2Z)-2-[(2E)-2-[[3-(3-sulfopropyl)benzo[f][1,3]benzoxazol-3-ium-2-yl]methylidene]butylidene]benzo[f][1,3]benzoxazol-3-yl]propane-1-sulfonate. Canonical SMILES: CCC(=CC1=[N+](C2=CC3=CC=CC=C3C=C2O1)CCCS(=O)(=O)O)C=C4N(C5=CC6=CC=CC=C6C=C5O4)CCCS(=O)(=O)[O-].CCN(CC)CC. Product ID: ACM92771396. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-Hepten-2-one | 3-Hepten-2-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Butylideneacetone, Hept-3-en-2-one, Methyl pentenyl ketone, 3-HEPTEN-2-ONE, (3E)-3-Hepten-2-one, 3-Hepten-2-one, (E)-, FEMA No. 3400, EINECS 214-278-8, ZINC02039894, CID5364578, AI3-22032, 1119-44-4. Product Category: Heterocyclic Organic Compound. Appearance: Colourless oily liquid; powerfull grassy-green pungent odour. CAS No. 1119-44-4. Molecular formula: C7H12O. Mole weight: 112.1696. Purity: 0.96. IUPACName: (E)-hept-3-en-2-one. Canonical SMILES: CCCC=CC(=O)C. Density: 0.86. ECNumber: 214-278-8. Product ID: ACM1119444. Alfa Chemistry ISO 9001:2015 Certified. | |
| 6a-Hydroxy budesonide | 6a-Hydroxy budesonide. Group: Biochemicals. Alternative Names: (6a,11b,16a, 17a)-16,17-[Butylidenebis(oxy)]-6,11,21-trihydroxypregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 577777-51-6. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C25H34O7. US Biological Life Sciences. | Worldwide |
| 6b-Hydroxy budesonide | 6b-Hydroxy budesonide. Group: Biochemicals. Alternative Names: (6b,11b,16a)-16,17-[Butylidenebis(oxy)]-6,11,21-trihydroxypregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 88411-77-2. Pack Sizes: 1mg, 2mg, 5mg. Molecular Formula: C25H34O7. US Biological Life Sciences. | Worldwide |
| Bisphenol B | Bisphenol B. Group: Biochemicals. Alternative Names: 4, 4'- (1-Methylpropylidene) bisphenol; 4,4'-sec-Butylidenediphenol; 2,2-Bis(p-hydroxyphenyl)butane; 4,4'-Dihydroxy-2,2-diphenylbutane; 4,4'-sec-Butylidenediphenol; Bis (4-hydroxyphenyl) methylethylmethane; 2,2-bis(4-hydroxyphenyl)butane; NSC 1775; p,p'-Dihydroxy-2,2-diphenylbutane; p,p'-sec-Butylidenediphenol. Grades: Highly Purified. CAS No. 77-40-7. Pack Sizes: 1g. Molecular Formula: C16H18O2, Molecular Weight: 242.31. US Biological Life Sciences. | Worldwide |
| Budesonide | Budesonide. Group: Biochemicals. Alternative Names: (11b,16a)-16,17-[Butylidenebis(oxy)]-11,21-dihydroxypregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 51333-22-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C25H34O6. US Biological Life Sciences. | Worldwide |
| Budesonide-d6 | Labeled Budesonide, a non-halogenated glucocorticoid related to triamcinolone hexacetonide. Used as an antiinflammatory agent. Group: Biochemicals. Alternative Names: (11 β,16α)-16,17-[Butylidenebis(oxy)]-11,21-dihydroxypregna-1,4-diene-3,20-dione-d6. Grades: Highly Purified. CAS No. 1134189-63-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Budesonide EP | 16,17-Butylidenebis[oxy]-11,21-dihydroxypregna-1,4-diene-3,20-dione C25H34O6. Grades: EP. CAS No. 51333-22-3. Product ID: 8-04428. Molecular formula: C25H34O6. Mole weight: 430.59. |  |
| Butyphthalide impurity 20 | Butyphthalide impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-butylideneisobenzofuran-1(3H)-one. CAS No. 551-08-6. Molecular Formula: C12H12O2. Mole Weight: 188.22. Catalog: APB551086. | |
| Itrocinonide | Synonyms: Androsta-1,4-diene-17-carboxylicacid, 16,17-[(1R)-butylidenebis(oxy)]-6,9-difluoro-11-hydroxy-3-oxo-,(1S)-1-[(ethoxycarbonyl)oxy]ethyl ester, (6a,11b,16a,17a)-. Grades: > 95%. CAS No. 106033-96-9. Molecular formula: C29H38F2O9. Mole weight: 568.62. | |
| Ligustilide | Ligustilide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-[(Z)-Butylidene]-4,5-dihydrophthalide. Appearance: Oil. CAS No. 4431-01-0. Molecular formula: C12H14O2. Mole weight: 190.24. Purity: 98%+. IUPACName: (3Z)-3-Butylidene-4,5-dihydro-2-benzofuran-1-one. Canonical SMILES: CCCC=C1C2=C(C=CCC2)C(=O)O1. Density: 1.10±0.1 g/cm³. Product ID: ACM4431010. Alfa Chemistry ISO 9001:2015 Certified. | |
| Naphtho[1,2-d]thiazolium,2-[2-[[5,6-dimethyl-3-[3-(sulfooxy)propyl]-2(3H)-benzothiazolylidene]methyl]-1-buten-1-yl]-1-ethyl-,inner salt | Naphtho[1,2-d]thiazolium,2-[2-[[5,6-dimethyl-3-[3-(sulfooxy)propyl]-2(3H)-benzothiazolylidene]methyl]-1-buten-1-yl]-1-ethyl-,inner salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 280-562-3, 2-(2-((5,6-Dimethyl-3-(3-(sulphonatooxy)propyl)-3H-benzothiazol-2-ylidene)methyl)-1-butenyl)-1-ethylnaphtho(1,2-d)thiazolium, 83721-33-9. Product Category: Heterocyclic Organic Compound. CAS No. 83721-33-9. Molecular formula: C30H32N2O4S3. Mole weight: 580.78108. Purity: 0.96. IUPACName: 3-[(2Z)-2-[(2Z)-2-[(1-ethylbenzo[e][1,3]benzothiazol-1-ium-2-yl)methylidene]butylidene]-5,6-dimethyl-1,3-benzothiazol-3-yl]propyl sulfate. Canonical SMILES: CCC(=CC1=[N+](C2=C(S1)C=CC3=CC=CC=C32)CC)C=C4N(C5=C(S4)C=C(C(=C5)C)C)CCCOS(=O)(=O)[O-]. ECNumber: 280-562-3. Product ID: ACM83721339. Alfa Chemistry ISO 9001:2015 Certified. | |
| N-Trifluoroacetyl alendronic acid | N-Trifluoroacetyl alendronic acid. Group: Biochemicals. Alternative Names: P, P'- [1-Hydroxy-4- [ (2, 2, 2-trifluoroacetyl) amino] butylidene] bisphosphonic acid. Grades: Highly Purified. CAS No. 1076199-48-8. Pack Sizes: 500mg, 1g. Molecular Formula: C6H12F3NO8P2. US Biological Life Sciences. | Worldwide |
| Zolmitriptan Related Compound F | One of the impurities of Zolmitriptan, which is a 5HTID-receptor agonist and has been found to be effective in the treatment of migraine. Synonyms: (N,N-Dimethyl-1-butanamine) Zolmitriptan Dimer; (4S,4'S)-4,4'-[[4-(Dimethylamino)butylidene]bis[[3-[2-(dimethylamino)ethyl]-1H-indole-2,5-diyl]methylene]]bis[2-oxazolidinone]. CAS No. 1350928-05-0. Molecular formula: C38H53N7O4. Mole weight: 671.89. | |
| Vinyltris(Methylethylketoxime)Silane | It is an important MEKO silane which mainly acts as a crosslinking agent. Uses: It is mainly used as a crosslinking agent for rtv silicone rubbers. it can be used as a neutral curing agent in the formulation of silicone sealants. Additional or Alternative Names: Vinyltris(methylethylketoximi)silane;Tri(2-butaneneoxime)vinylsilane;Vinyltris(2-butylidenamioxy)silane. Product Category: Other Organosilicon. Appearance: Clear liquid. CAS No. 2224-33-1. Molecular formula: C14H27N3O3Si. Mole weight: 313.47. Purity: >96%. IUPACName: (E)-N-[bis[[(E)-butan-2-ylideneamino]oxy]-ethenylsilyl]oxybutan-2-imine. Canonical SMILES: CCC(=NO[Si](C=C)(ON=C(C)CC)ON=C(C)CC)C. Density: 0.975 g/mL. ECNumber: 218-747-8. Product ID: ACM2224331. Alfa Chemistry ISO 9001:2015 Certified. | |
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