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| Product | Description | |
|---|---|---|
| 4,5-Bis[(E)-but-2-enoxy]imidazolidin-2-one | 4,5-Bis[(E)-but-2-enoxy]imidazolidin-2-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,5-bis[(E)-but-2-enoxy]imidazolidin-2-one. Product Category: Heterocyclic Organic Compound. CAS No. 91216-69-2. Molecular formula: C11H18N2O3. Mole weight: 226.272220 [g/mol]. Purity: 0.96. IUPACName: 4,5-bis[(E)-but-2-enoxy]imidazolidin-2-one. Density: 1.1g/cm³. Product ID: ACM91216692. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 4,5-Bis(mercaptomethyl)-O-xylene | 4,5-Bis(mercaptomethyl)-O-xylene. Group: Monomers. Alternative Names: 4,5-dimethyl-2-benzenedimethanethiol; DURENE-ALPHA1,ALPHA2-DITHIOL; [2-(MERCAPTOMETHYL)-4,5-DIMETHYLPHENYL]METHANETHIOL; 1,2-DIMETHYL-4,5-BIS(MERCAPTOMETHYL)BENZENE; 4,5-DIMETHYL-O-XYLENE-ALPHA,ALPHA'-DITHIOL; 4,5-DIMETHYL-O-XYLYLENEDITHIOL; 4,5-BIS(MERCAPTOME. CAS No. 10230-61-2. Product ID: [4,5-dimethyl-2-(sulfanylmethyl)phenyl]methanethiol. Molecular formula: 198.4g/mol. Mole weight: C10H14S2. CC1=CC(=C(C=C1C)CS)CS. InChI=1S/C10H14S2/c1-7-3-9 (5-11)10 (6-12)4-8 (7)2/h3-4, 11-12H, 5-6H2, 1-2H3. NNGQXIUDFKIVKI-UHFFFAOYSA-N. |  |
| 4,5-Bis(methylthio)-1,3-dithiol-2-one | 4,5-Bis(methylthio)-1,3-dithiol-2-one. Group: Charge transfer complexeselectronic materials molecular conductors. CAS No. 61485-46-9. Product ID: 4,5-bis(methylsulfanyl)-1,3-dithiol-2-one. Molecular formula: 210.34. Mole weight: C5H6OS4. CSC1=C(SC(=O)S1)SC. InChI=1S/C5H6OS4/c1-7-3-4 (8-2)10-5 (6)9-3/h1-2H3. ZXNVEXYJVODARP-UHFFFAOYSA-N. >98.0%(GC). | |
| 4,5-Bis(methylthio)-1,3-dithiole-2-thione | 4,5-Bis(methylthio)-1,3-dithiole-2-thione. Group: Charge transfer complexeselectronic materials molecular conductors. Alternative Names: 4,5-Bis(methylthio)-1,3-dithiole-2-thione, 49638-64-4, NSC627450, ACMC-1CUIZ, AC1L7LPI, Maybridge4_003412, AC1Q7F4D, CTK4J1477, MolPort-002-801-659, HMS1530L02, RJC03594, ANW-30807, AR-1F8296, CCG-49118, ZINC00088171, AKOS001016929, AG-F-66128, MCULE-4817863701, NSC-627450, NCGC00175871-01. CAS No. 49638-64-4. Product ID: 4,5-bis(methylsulfanyl)-1,3-dithiole-2-thione. Molecular formula: 226.40. Mole weight: C5H6S5. CSC1=C(SC(=S)S1)SC. InChI=1S/C5H6S5/c1-7-3-4 (8-2)10-5 (6)9-3/h1-2H3. HOFVXSUZSDYZSA-UHFFFAOYSA-N. >98.0%(GC). | |
| 4-(5-Bromo-2-pyridylazo)-m-phenylene- | 4-(5-Bromo-2-pyridylazo)-m-phenylene-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(5-BROMO-2-PYRIDYLAZO)-M-PHENYLENE-;4-(5-Bromo-2-pyridylazo)-o-phenylenediamine;1-(5-Bromo-2-pyridylazo)-2,4-diaminobenzene, 5-Bromo-PADAB;4-(5-Bromo-2-pyridylazo)-1,3-benzenediamine;4-[(5-Bromopyridin-2-yl)azo]-1,3-benzenediamine;5-Bromo-2-[(2,4-diam. Product Category: Heterocyclic Organic Compound. CAS No. 50768-75-7. Molecular formula: C11H8BrN3**. Mole weight: 262.10532. Product ID: ACM50768757. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-(5-Bromo-3-methylpyridin-2-yl)morpholine | 4-(5-Bromo-3-methylpyridin-2-yl)morpholine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Bromo-3-methyl-2-(morpholino)pyridine;4-(5-Bromo-3-methyl-2-pyridinyl)morpholine. Product Category: Bromine Series. CAS No. 566158-47-2. Molecular formula: C10H13BrN2O. Mole weight: 257.13. Density: 1.441. Product ID: ACM566158472. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-(5-BROMO-3-NITRO-PYRIDIN-2-YL)-MORPHOLINE | 4-(5-BROMO-3-NITRO-PYRIDIN-2-YL)-MORPHOLINE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(5-bromo-3-nitropyridin-2-yl)morpholine, 505052-64-2, BD229883, AC1MJYTD, BAS 03148563, ACMC-1AVP6, SureCN2713437, CTK4J2700, MolPort-001-909-791, ANW-31021, ZINC19913947, AKOS000539009, AG-F-69835, AK-91468, KB-34573, 4-(5-Bromo-3-nitropyridin-2-yl)morpholine,, 4-(5-Bromo-3-nitro-pyridin-2-yl)-morpholine, A-5743, 4-(5-BROMO-3-NITRO(PYRIDIN-2-YL))MORPHOLINE, I14-24951. Product Category: Heterocyclic Organic Compound. CAS No. 505052-64-2. Molecular formula: C9H10BrN3O3. Mole weight: 288.098. Purity: 0.98. IUPACName: 4-(5-bromo-3-nitropyridin-2-yl)morpholine. Canonical SMILES: C1COCCN1C2=NC=C(C=C2[N+](=O)[O-])Br. Product ID: ACM505052642. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-[ (5-Bromo-4, 6-dichloro-2-pyrimidinyl) amino]benzonitrile | 4-[ (5-Bromo-4, 6-dichloro-2-pyrimidinyl) amino]benzonitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 269055-75-6. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C11H5BrCl2N4. US Biological Life Sciences. |  Worldwide |
| 4-[ (5-Bromo-4, 6-dichloro-2-pyrimidinyl) amino]benzonitrile-13C3 | Intermediate in the preparation of HIV replication inhibitors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4-(5-Bromo-4,6-dichloropyrimidin-2-ylamino)benzonitrile | 4-(5-Bromo-4,6-dichloropyrimidin-2-ylamino)benzonitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(5-Bromo-4,6-dichloropyrimidin-2-ylamino)benzonitrile;4-[(5-Bromo-4,6-dichloro-2-pyrimidinyl)amino]-benzonitrile. Product Category: Heterocyclic Organic Compound. CAS No. 269055-75-6. Molecular formula: C11H5BrCl2N4. Mole weight: 343.99. Purity: 0.96. IUPACName: 4-[(5-bromo-4,6-dichloropyrimidin-2-yl)amino]benzonitrile. Canonical SMILES: C1=CC(=CC=C1C#N)NC2=NC(=C(C(=N2)Cl)Br)Cl. Density: 1.823g/cm³. Product ID: ACM269055756. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-(5-Bromo-4-methyl-2-pyridinyl)morpholine | 4-(5-Bromo-4-methyl-2-pyridinyl)morpholine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1187385-96-1, 5-Bromo-2-morpholino-4-picoline, 4-(5-bromo-4-methylpyridin-2-yl)morpholine, 4-(5-BROMO-4-METHYL-2-PYRIDINYL)MORPHOLINE, SureCN1460126, CTK4B0845, AKOS015834132, AG-L-20577, AK-75090, KB-42167, BB 0262037, FT-0681413, A-5283, I14-26177. Product Category: Heterocyclic Organic Compound. CAS No. 1187385-96-1. Molecular formula: C10H13BrN2O. Mole weight: 257.14. Purity: 0.98. IUPACName: 4-(5-bromo-4-methylpyridin-2-yl)morpholine. Canonical SMILES: CC1=CC(=NC=C1Br)N2CCOCC2. Product ID: ACM1187385961. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-(5-Bromo-imidazo[1,2-a]pyridin-2-yl)-benzoic acid methyl ester | 4-(5-Bromo-imidazo[1,2-a]pyridin-2-yl)-benzoic acid methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(5-Bromo-imidazo[1,2-a]pyridin-2-yl)-benzoic acid methyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 947533-88-2. Molecular formula: C15H11BrN2O2. Mole weight: 331.16404. Product ID: ACM947533882. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-(5-bromopyridin-2-yl)morpholine | 4-(5-bromopyridin-2-yl)morpholine. Uses: Designed for use in research and industrial production. Product Category: Bromine Series. CAS No. 200064-11-5. Molecular formula: C9H11BrN2O. Mole weight: 243.1. Purity: 0.98. Product ID: ACM200064115. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-(5-Bromopyridin-2-yl)morpholine | 4-(5-Bromopyridin-2-yl)morpholine. Group: Biochemicals. Alternative Names: N-(5-Bromopyridin-2-yl)morpholine. Grades: Highly Purified. CAS No. 200064-11-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C9H11BrN2O. US Biological Life Sciences. | Worldwide |
| 4-(5-Bromopyrimidin-2-yloxy)benzenamine | 4-(5-Bromopyrimidin-2-yloxy)benzenamine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 76660-37-2, 4-(5-Bromopyrimidin-2-yloxy)phenylamine, 4-[(5-bromo-2-pyrimidinyl)oxy]aniline, 4-[(5-bromopyrimidin-2-yl)oxy]aniline, SBB054489, AG-H-06098, 4-(5-bromopyrimidin-2-yloxy)benzenamine, 4-(5-bromopyrimidin-2-yl)oxyaniline, PubChem15814, bromopyrimidinyloxyaniline, SureCN11153430, AGN-PC-00DL04, CTK5E3278, ANW-51337, ZINC12336809, AKOS005073484, AG-A-68020, MCULE-8622854600, RP14942, 4-(5-bromanylpyrimidin-2-yl)oxyaniline. Product Category: Bromine Series. CAS No. 76660-37-2. Molecular formula: C10H8BrN3O. Mole weight: 266.09. Purity: 0.96. IUPACName: 4-(5-bromopyrimidin-2-yl)oxyaniline. Canonical SMILES: C1=CC(=CC=C1N)OC2=NC=C(C=N2)Br. Density: 1.613g/cm³. Product ID: ACM76660372. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-[(5-Bromopyrimidin-2-yl)thio]phenylamine | 4-[(5-Bromopyrimidin-2-yl)thio]phenylamine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-[(5-Bromopyrimidin-2-yl)thio]aniline, 849035-61-6, ZINC00154087, AC1MC41Q, Ambpe2006402, SureCN2762479, CTK5F3413, MolPort-000-159-565, 4-(5-bromopyrimidin-2-ylthio)aniline, AKOS009158765, AG-H-39947, QC-5586, 4-[(5-bromo-2-pyrimidinyl)thio]aniline, 4-(5-bromopyrimidin-2-yl)sulfanylaniline, HC210297, KB-87463, 4-(5-bromanylpyrimidin-2-yl)sulfanylaniline, 4-[(5-bromopyrimidin-2-yl)sulfanyl]aniline, 4-[(5-bromopyrimidin-2-yl)thio]phenylamine, FT-0676549. Product Category: Heterocyclic Organic Compound. CAS No. 849235-61-6. Molecular formula: C10H8BrN3S. Mole weight: 282.17. Purity: 0.96. IUPACName: 4-(5-bromopyrimidin-2-yl)sulfanylaniline. Canonical SMILES: C1=CC(=CC=C1N)SC2=NC=C(C=N2)Br. Product ID: ACM849235616. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-(5-Bromothien-2-yl)pyrimidine-2-thiol | 4-(5-Bromothien-2-yl)pyrimidine-2-thiol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(5-Bromo-2-thienyl)pyrimidine-2-thiol, 4-(5-bromothiophen-2-yl)pyrimidine-2-thiol, 175202-82-1, AC1LRVD3, SureCN2198536, STOCK6S-83537, CTK4D5496, CTK8F5409, MolPort-001-769-664, MolPort-019-836-368, STK651759, ZINC05763886, AKOS005091889, AG-A-68008, AG-E-25194, MCULE-9388292259, KB-96940, 4-(5-bromothien-2-yl)pyrimidine-2-thiol, KB-187266, 6-(5-bromothiophen-2-yl)-1H-pyrimidine-2-thione. Product Category: Heterocyclic Organic Compound. CAS No. 175202-82-1. Molecular formula: C8H5BrN2S2. Mole weight: 273.172700 [g/mol]. Purity: 0.96. IUPACName: 6-(5-bromothiophen-2-yl)-1H-pyrimidine-2-thione. Product ID: ACM175202821. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-(5-butyldodecan-5-yloxy)-3-hydroxy-4-oxobutanoate | 4-(5-butyldodecan-5-yloxy)-3-hydroxy-4-oxobutanoate. Synonyms: DIBUTYLOCTYL MALATE;4-(5-butyldodecan-5-yloxy)-3-hydroxy-4-oxobutanoate. CAS No. 399551-19-0. Pack Sizes: 1 kg. Product ID: CDC10-0289. Molecular formula: C20H37O5-. Category: Cosmetic Plasticizers. Product Keywords: Cosmetic Ingredients; Cosmetic Plasticizers; 4-(5-butyldodecan-5-yloxy)-3-hydroxy-4-oxobutanoate; CDC10-0289; 399551-19-0; C20H37O5-; DIBUTYLOCTYL MALATE; 4-(5-butyldodecan-5-yloxy)-3-hydroxy-4-oxobutanoate; 399551-19-0. Purity: 0.98. Color: Colorless to pale yellow clear. Physical State: Liquid. Solubility: Alcohol. Boiling Point: 547.6±30.0 °C(Predicted). Density: 0.948±0.06 g/cm3(Predicted). |  |
| 4-(5-Carboxy-pyridin-2-yl)-piperazine-1-carboxylic acid tert-butyl ester | 4-(5-Carboxy-pyridin-2-yl)-piperazine-1-carboxylic acid tert-butyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 201809-22-5. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| 4- (5-Chloro-2- ( (4-fluorobenzyl) thio) pyrimidine-4-carboxamido) butanoic Acid | 4- (5-Chloro-2- ( (4-fluorobenzyl) thio) pyrimidine-4-carboxamido) butanoic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1225162-49-1. Pack Sizes: 5mg. Molecular Formula: C16H15ClFN3O3S, Molecular Weight: 383.83. US Biological Life Sciences. | Worldwide |
| 4-(5-Chloro-2-thienyl)-1,3-thiazol-2-amine | 4-(5-Chloro-2-thienyl)-1,3-thiazol-2-amine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ART-CHEM-BB B000341;IFLAB-BB F1386-0414;2-AMINO-4-(5-CHLOROTHIEN-2-YL)THIAZOLE;4-(5-CHLORO-2-THIENYL)-1,3-THIAZOL-2-AMINE;4-(5-CHLORO-THIOPHEN-2-YL)THIAZOL-2-YLAMINE;4-(5-CHLOROTHIEN-2-YL)-1,3-THIAZOL-2-AMINE;AKOS B000341;AKOS BBS-00006544. Product Category: Heterocyclic Organic Compound. CAS No. 123971-45-9. Molecular formula: C7H5ClN2S2. Mole weight: 216.7. Purity: 0.96. IUPACName: 4-(5-chlorothiophen-2-yl)-1,3-thiazol-2-amine. Canonical SMILES: C1=C(SC(=C1)Cl)C2=CSC(=N2)N. Density: 1.535g/cm³. Product ID: ACM123971459. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-[5-(Chloromethyl)-1,2,4-oxadiazol-3-yl]pyridine | 4-[5-(Chloromethyl)-1,2,4-oxadiazol-3-yl]pyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: MolPort-003-725-754, ALBB-004223, ZERO/009790, STK503012, ZINC14988241, 4-[5-(chloromethyl)-1,2,4-oxadiazol-3-yl]pyridine, 50737-35-4. Product Category: Heterocyclic Organic Compound. CAS No. 50737-35-4. Molecular formula: C8H6ClN3O. Mole weight: 195.61. Purity: 0.96. IUPACName: 5-(chloromethyl)-3-pyridin-4-yl-1,2,4-oxadiazole. Canonical SMILES: C1=CN=CC=C1C2=NOC(=N2)CCl. Density: 1.35g/cm³. Product ID: ACM50737354. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-[(5-Cyano-1,6-dihydro-2-hydroxy-1,4-dimethyl-6-oxopyridin-3-yl)azo]benzoic acid | 4-[(5-Cyano-1,6-dihydro-2-hydroxy-1,4-dimethyl-6-oxopyridin-3-yl)azo]benzoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: STOCK4S-37647, MolPort-000-811-029, EINECS 276-731-6, CID5423198, 4-((5-Cyano-1,6-dihydro-2-hydroxy-1,4-dimethyl-6-oxopyridin-3-yl)azo)benzoic acid, 72614-75-6. Product Category: Heterocyclic Organic Compound. CAS No. 72614-75-6. Molecular formula: C15H12N4O4. Mole weight: 312.280180 [g/mol]. Purity: 0.96. IUPACName: 4-[(2E)-2-(5-cyano-1,4-dimethyl-2,6-dioxopyridin-3-ylidene)hydrazinyl]benzoic acid. Canonical SMILES: CC1=C(C(=O)N(C(=O)C1=NNC2=CC=C(C=C2)C(=O)O)C)C#N. Density: 1.41g/cm³. ECNumber: 276-731-6. Product ID: ACM72614756. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4(5)-Cyanomethylimidazole | 4(5)-Cyanomethylimidazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 18502-05-1. Pack Sizes: 100g. Molecular Formula: C5H5N3. US Biological Life Sciences. | Worldwide |
| 4-[[5-[[ (Cyclopentyloxy) carbonyl]amino]-1-methyl-1H-indol-3-yl]methyl]-3-methoxybenzoic Acid | An intermediate of Zafirlukast , as leukotriene antagonist. Group: Biochemicals. Grades: Highly Purified. CAS No. 107754-20-1. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-[[5-[[ (Cyclopentyloxy) carbonyl]amino]-1-methyl-1H-indol-3-yl]methyl]-3-methoxy-benzoic Acid Methyl Ester | 4-[[5-[[ (Cyclopentyloxy) carbonyl]amino]-1-methyl-1H-indol-3-yl]methyl]-3-methoxy-benzoic Acid Methyl Ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 107754-19-8. Pack Sizes: 10mg. Molecular Formula: C25H28N2O5, Molecular Weight: 436.5. US Biological Life Sciences. | Worldwide |
| 4,5-Dehydro Apixaban | 4,5-Dehydro Apixaban. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 2.5MG. Catalog: APS004630. Format: Neat. Shipping: Room Temperature. |  |
| 4,5-Dehydro-leucine | 4,5-Dehydro-leucine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AC1OCT14, CTK3E6289, AKOS006275514, AG-K-70411, (2S)-2-amino-4-methylpent-4-enoic acid, 4-Pentenoicacid, 2-amino-4-methyl-, (2S)-, 4-Pentenoicacid, 2-amino-4-methyl-, (S)-; 4,5-Dehydro-L-leucine; L-Methallylglycine, 87392-13-0. Product Category: Heterocyclic Organic Compound. CAS No. 87392-13-0. Molecular formula: C6H11NO2. Mole weight: 129.16. Purity: 0.96. IUPACName: (2S)-2-amino-4-methylpent-4-enoic acid. Canonical SMILES: CC(=C)CC(C(=O)O)N. Product ID: ACM87392130. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4,5-Dehydro-L-leucine | 4,5-Dehydro-L-leucine. Group: Biochemicals. Alternative Names: H-Leu(4,5-dehydro)-OH; L-Methylallylglycine. Grades: Highly Purified. CAS No. 87392-13-0. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences. | Worldwide |
| 4,5-Dehydro-L-leucine | 4,5-Dehydro-L-leucine. Synonyms: H-Leu(4,5-dehydro)-OH; L-Methylallylglycine; 4,5-DEHYDRO-LEUCINE; 4-Pentenoic acid, 2-amino-4-methyl-, (2S)-; (S)-2-amino-4-methylpent-4-enoic acid; (2S)-2-amino-4-methyl-4-pentenoic acid; H-4,5-Dehydro-Leu-OH; (S)-2-Methallylglycine; (2S)-2-amino-4-methylpent-4-enoic acid; 4,5-didehydro-l-leucine. Grade: ≥ 99%. CAS No. 87392-13-0. Molecular formula: C6H11NO2. Mole weight: 129.16. |  |
| 4,5-Dehydro-L-leucine 99+% (HPLC) | 4,5-Dehydro-L-leucine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4,5-Dehydro(pyrimidin-2(1H)-one) Lopinavir | 4,5-Dehydro(pyrimidin-2(1H)-one) Lopinavir is an impurity of Lopinavir, a selective HIV protease inhibitor and antiviral. Synonyms: (S)-N-((2S,4S,5S)-5-(2-(2,6-Dimethylphenoxy)acetamido)-4-hydroxy-1,6-diphenylhexan-2-yl)-3-methyl-2-(2-oxo-2,3-dihydropyrimidin-1(6H)-yl)butanamide; Lopinavir Impurity. Grade: > 95%. Molecular formula: C37H46N4O5. Mole weight: 626.78. | |
| 4,5-Desisopropylidene Topiramate | A metabolite of Topiramate. Group: Biochemicals. Alternative Names: 2,3-O-(1-Methylethylidene)- β-D-fructopyranose 1-Sulfamate. Grades: Highly Purified. CAS No. 106881-41-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4,5-Diamino-2,6-dimercaptopyrimidine | 4,5-Diamino-2,6-dimercaptopyrimidine. CAS No: 31295-41-7 |  Sarchem Laboratories New Jersey NJ |
| 4,5-Diamino-2-chlorobenzonitrile Dihydrochloride | 4,5-Diamino-2-chlorobenzonitrile Dihydrochloride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. Molecular Formula: C7H8Cl3N3, Molecular Weight: 240.52. US Biological Life Sciences. | Worldwide |
| 4,5-Diamino-2-fluorobenzonitrile | 4,5-Diamino-2-fluorobenzonitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 226701-59-3. Pack Sizes: 250mg. Molecular Formula: C7H6FN3, Molecular Weight: 151.139999999999. US Biological Life Sciences. | Worldwide |
| 4,5-Diamino-2-thiouracil sulfate | 4,5-Diamino-2-thiouracil sulfate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,5-DIAMINO-2-THIOURACIL SULFATE. Product Category: Heterocyclic Organic Compound. CAS No. 117043-67-1. Molecular formula: C4H8N4O5S2. Mole weight: 256.26. Product ID: ACM117043671. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4,5-Diamino-3-isobutyl-1-methylpyrimidine-2,6-dione | 4,5-Diamino-3-isobutyl-1-methylpyrimidine-2,6-dione. Group: Biochemicals. Grades: Highly Purified. CAS No. 78033-18-8. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C9H16N4O2. US Biological Life Sciences. | Worldwide |
| 4,5-Diamino-3-isobutyl-1-methylpyrimidine-2,6-dione (5,6-Diamino-1-isobutyl-3-methyluracil) | 4,5-Diamino-3-isobutyl-1-methylpyrimidine-2,6-dione (5,6-Diamino-1-isobutyl-3-methyluracil). Group: Biochemicals. Alternative Names: 5,6-Diamino-1-isobutyl-3-methyluracil. Grades: Highly Purified. Pack Sizes: 2g. US Biological Life Sciences. | Worldwide |
| 4,5-Diamino-3-methyl-6-oxopyrimidine | 4,5-Diamino-3-methyl-6-oxopyrimidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,5-DIAMINO-3-METHYL-6-OXOPYRIMIDINE. Product Category: Heterocyclic Organic Compound. CAS No. 824-27-1. Molecular formula: C5H8N4O. Mole weight: 140.14. Purity: 0.96. IUPACName: 5,6-diamino-1-methylpyrimidin-4-one. Canonical SMILES: CN1C=NC(=O)C(=C1N)N. Product ID: ACM824271. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4,5-Diamino-6-chloropyrimidine | 4,5-Diamino-6-chloropyrimidine. Group: Biochemicals. Alternative Names: 4-Chloropyrimidine-5,6-diamine; 5,6-Diamino-4-chloropyrimidine; 6-Chloropyrimidine-4,5-diamine. Grades: Highly Purified. CAS No. 4316-98-7. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C4H5ClN4. US Biological Life Sciences. | Worldwide |
| 4,5-Diamino-6-hydroxy-2-mercapto pyrimidine | 4,5-Diamino-6-hydroxy-2-mercapto pyrimidine. CAS No: 1004-76-8 | Sarchem Laboratories New Jersey NJ |
| 4,5-Diamino-6-methylpyrimidine | 4,5-Diamino-6-methylpyrimidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 22715-28-2. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C5H8N4. US Biological Life Sciences. | Worldwide |
| 4,5-Diamino-6-methylpyrimidine Hydrochloride | 4,5-Diamino-6-methylpyrimidine Hydrochloride. Group: Biochemicals. Alternative Names: 4,5-Diamino-6-methyl-pyrimidine Hydrochloride; NSC 122008 Hydrochloride. Grades: Highly Purified. Pack Sizes: 500mg. Molecular Formula: C5H9ClN4, Molecular Weight: 160.6. US Biological Life Sciences. | Worldwide |
| 4,5''-DIAMINODIBENZO-18-CROWN-6 (CATALOG # 1216B) | 4,5''-DIAMINODIBENZO-18-CROWN-6 (CATALOG # 1216B). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,5''-DIAMINODIBENZO-18-CROWN-6 (CATALOG # 1216B). Product Category: Heterocyclic Organic Compound. CAS No. 31352-45-1. Product ID: ACM31352451. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4,5-Diaminofluorescein | 4,5-Diaminofluorescein is a fluorescent detector for nitric oxide (NO) in cells and tissues [1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: DAF-2. CAS No. 205391-01-1. Pack Sizes: 100 μg; 250 μg; 500 μg; 1 mg; 5 mg. Product ID: HY-D0076. |  |
| 4,5-Diaminofluorescein | 5 mM in DMSO, ?97% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 4,5-Diaminofluorescein diacetate | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 4,5-Diaminofluorescein diacetate solution | 5 mM in DMSO, ?97% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 4,5-Diaminofluorescein-Isopropanol adduct (1:2) | powder. Group: Fluorescence/luminescence spectroscopy. | |
| 4,5-Diaminopyrimidine | 4,5-Diaminopyrimidine. Uses: Designed for use in research and industrial production. Product Category: Pyrimidines. Appearance: White to Yellow to Tan Powder. CAS No. 13754-19-3. Molecular formula: C4H6N4. Mole weight: 110.12. Purity: 0.95. Product ID: ACM13754193. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4,5-Diaminopyrimidine | 4,5-Diaminopyrimidine. CAS No: 13754-19-3 | Sarchem Laboratories New Jersey NJ |
| 4,5-Diaminopyrimidine | 4,5-Diaminopyrimidine is an intermediate in the synthesis of Nisin, a compound that was first introduced as a good preservative and was later on discovered to have antibacterial activity against gram positive bacteria. 4,5-Diaminopyrimidine is also used as a reagent to synthesize uracil-based 2-aminoanilide derivatives, compounds that act as histone deacetylase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 13754-19-3. Pack Sizes: 1g, 5g. Molecular Formula: C4H6N4, Molecular Weight: 110.12. US Biological Life Sciences. | Worldwide |
| 4,5-Diaminouracil HCl | 4,5-Diaminouracil HCl. Group: Biochemicals. Alternative Names: 5,6-Diamino-2,4-dihydroxypyrimidine. Grades: Highly Purified. CAS No. 3240-72-0. Pack Sizes: 5g, 10g, 25g. Molecular Formula: C4H6N4O2. US Biological Life Sciences. | Worldwide |
| 4,5-Dianilinophthalimide | 4,5-Dianilinophthalimide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DAPH;CGP 52411;5,6-BIS(PHENYLAMINO)-1H-ISOINDOLE-1,3(2H)-DIONE;4,5-DIANILINOPHTHALIMIDE;4,5-DIANILINOPHTHALIMIDE[DAPH];1H-Isoindole-1,3(2H)-dione, 4,5-bis(phenylamino)-;4,5-Bis(phenylamino)-1H-isoindole-1,3(2H)-dione;Daph1. Product Category: Heterocyclic Organic Compound. CAS No. 157168-02-0. Molecular formula: C20H15N3O2. Mole weight: 329.35. Purity: 0.96. IUPACName: 4,5-dianilinoisoindole-1,3-dione. Canonical SMILES: C1=CC=C(C=C1)NC2=C(C3=C(C=C2)C(=O)NC3=O)NC4=CC=CC=C4. Density: 1.374g/cm³. Product ID: ACM157168020. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4,5-Diazafluoren-9-one | 4,5-Diazafluoren-9-one. Group: Ligands for functional metal complexessmall molecule semiconductor building blocksorganic light-emitting diode (oled) materials. Alternative Names: 5H-Cyclopenta[1,2-B:5,4-B']Dipyridin-5-One. CAS No. 50890-67-0. Product ID: 3,13-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3,5,10,12-hexaen-8-one. Molecular formula: 182.18. Mole weight: C11H6N2O. C1=CC2=C(C3=C(C2=O)C=CC=N3)N=C1. InChI=1S / C11H6N2O / c14-11-7-3-1-5-12-9 (7) 10-8 (11) 4-2-6-13-10 / h1-6H. PFMTUGNLBQSHQC-UHFFFAOYSA-N. 95%+. | |
| 4,5-Diazafluorene-9-one O-(p-Toluenesulfonyl)oxime | 4,5-Diazafluorene-9-one O-(p-Toluenesulfonyl)oxime. Group: Ligands for functional metal complexes. Alternative Names: 4,5-Diazafluorene-9-one O-Tosyloxime. CAS No. 1655490-79-1. Product ID: (3,13-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3,5,10,12-hexaen-8-ylideneamino) 4-methylbenzenesulfonate. Molecular formula: 351.37. Mole weight: C18H13N3O3S. CC1=CC=C (C=C1)S (=O) (=O)ON=C2C3=C (C4=C2C=CC=N4)N=CC=C3. InChI=1S/C18H13N3O3S/c1-12-6-8-13 (9-7-12)25 (22, 23)24-21-16-14-4-2-10-19-17 (14)18-15 (16)5-3-11-20-18/h2-11H, 1H3. UWCROCJSYGJGEJ-UHFFFAOYSA-N. 98%+. | |
| 4,5-Dibenzyl-5-hydroxy Albuterol Acid Methyl Ester | Intermediate in the preparation of hydroxyalbuterol. Group: Biochemicals. Alternative Names: 5-[2-[(1,1-Dimethylethyl)amino]-1-hydroxyethyl]-2,3-bis(phenylmethoxy)-benzoic Acid Methyl Ester. Grades: Highly Purified. CAS No. 182676-93-3. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4,5-Dibenzyloxy-2-methyl benzoic acid | 4,5-Dibenzyloxy-2-methyl benzoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,5-BIS(BENZYLOXY)-2-METHYLBENZOIC ACID, 127531-39-9, AGN-PC-002SYU, SureCN3112448, MolPort-008-154-486, 4,5-Dibenzyloxy-2-methylbenzoic acid, AK135543, KB-239446, X8068, Benzoic acid, 2-methyl-4,5-bis(phenylmethoxy)-. Product Category: Heterocyclic Organic Compound. CAS No. 127531-39-9. Molecular formula: C22H20O4. Mole weight: 348.391800 [g/mol]. Purity: 0.96. IUPACName: 2-methyl-4,5-bis(phenylmethoxy)benzoic acid. Canonical SMILES: CC1=CC(=C(C=C1C(=O)O)OCC2=CC=CC=C2)OCC3=CC=CC=C3. Product ID: ACM127531399. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one | A tricyclic indan derivative as receptor agonist; a therapeutic agent for sleep disorders. Group: Biochemicals. Grades: Highly Purified. CAS No. 196597-77-0. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 4,5-dibromo-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-one | 4,5-dibromo-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-one is an impurity of Ramelteon. Ramelteon is a potent and selective agonist at melatonin MT1/MT2 receptor. Ramelteon is a sleep medication used to treat sleeplessness (insomnia). Synonyms: 4,5-Dibromo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one; Ramelteon Impurity I. CAS No. 196597-77-0. Molecular formula: C11H8Br2O2. Mole weight: 331.99. | |
| 4,5-Dibromo-1,2-benzenediol | 4,5-Dibromo-1,2-benzenediol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AmbsicLK-48, 4,5-Dibromo-1,2-benzenediol, 4,5-Dibromobenzene-1,2-diol, NSC10858, MolPort-003-719-553, 550248_SIAL, Benzen-1,2-diol, 4,5-dibromo-, CID223326, ZINC00254871, 2563-26-0. Product Category: Heterocyclic Organic Compound. CAS No. 2563-26-0. Molecular formula: C6H4Br2O2. Mole weight: 267.9. Purity: 0.96. IUPACName: 4,5-dibromobenzene-1,2-diol. Canonical SMILES: C1=C(C(=CC(=C1Br)Br)O)O. Density: 2.257g/cm³. Product ID: ACM2563260. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4,5-Dibromo-1,2-Dimethyl-1H-imidazole | 4,5-Dibromo-1,2-Dimethyl-1H-imidazole. Uses: Designed for use in research and industrial production. Product Category: Bromine Series. CAS No. 16954-05-5. Molecular formula: C5H6Br2N2. Mole weight: 253.92. Purity: 0.98. Product ID: ACM16954055. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4,5-Dibromo-1H-1,2,3-triazole | 1g Pack Size. Group: Building Blocks. Formula: C2HBr2N3. CAS No. 15294-81-2. Prepack ID 23114418-1g. Molecular Weight 226.9. See USA prepack pricing. |  |
| 4,5-Dibromo-1H-1,2,3-triazole | 4,5-Dibromo-1H-1,2,3-triazole. Uses: Designed for use in research and industrial production. Product Category: Bromine Series. CAS No. 15294-81-2. Molecular formula: C2HN3Br2. Mole weight: 226.86. Purity: 0.98. Product ID: ACM15294812. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4,5-Dibromo-1-methyl-1H-imidazole | 4,5-Dibromo-1-methyl-1H-imidazole. Uses: Designed for use in research and industrial production. Product Category: Bromine Series. CAS No. 1003-50-5. Molecular formula: C4H4Br2N2. Mole weight: 239.9. Purity: 0.98. Product ID: ACM1003505. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4,5-Dibromo-2-(1-Methylethyl)-1H-Imidazole | 4,5-Dibromo-2-(1-Methylethyl)-1H-Imidazole. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g. US Biological Life Sciences. | Worldwide |
| 4,5-Dibromo-2,3-dimethoxy-benzonitrile | 4,5-Dibromo-2,3-dimethoxy-benzonitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,5-DIBROMO-2,3-DIMETHOXY-BENZONITRILE, 1017781-41-7. Product Category: Heterocyclic Organic Compound. CAS No. 1017781-41-7. Molecular formula: C9H7Br2NO2. Mole weight: 320.9678. Purity: 0.96. IUPACName: 4,5-dibromo-2,3-dimethoxybenzonitrile. Canonical SMILES: COC1=C(C(=C(C=C1C#N)Br)Br)OC. Product ID: ACM1017781417. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4,5-Dibromo-2-(4-nitrophenoxy)phenol | 4,5-Dibromo-2-(4-nitrophenoxy)phenol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 283-368-7, CID3020003, 4,5-Dibromo-2-(4-nitrophenoxy)phenol, 84604-84-2. Product Category: Heterocyclic Organic Compound. CAS No. 84604-84-2. Molecular formula: C12H7Br2NO4. Mole weight: 388.996280 [g/mol]. Purity: 0.96. IUPACName: 4,5-dibromo-2-(4-nitrophenoxy)phenol. Canonical SMILES: C1=CC(=CC=C1[N+](=O)[O-])OC2=CC(=C(C=C2O)Br)Br. Density: 1.919g/cm³. ECNumber: 283-368-7. Product ID: ACM84604842. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4,5-Dibromo-2-fluorotoluene | 4,5-Dibromo-2-fluorotoluene. Uses: Designed for use in research and industrial production. Product Category: Bromine Series. CAS No. 202982-77-2. Product ID: ACM202982772. Alfa Chemistry ISO 9001:2015 Certified. Categories: 1,2-dibromo-4-fluoro-5-methylbenzene. | |
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