American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
3-Dimethylaminopropyl Chloride Hydrochloride Dimethylaminopropyl chloride, hydrochloride is used mainly as a pharmaceutical intermediate for the synthesis of many types of drugs, as an agricultural chemical intermediate, as a photographic chemical intermediate, and as a biochemical reagent for enzyme and other studies. Group: Biochemicals. Alternative Names: 3-Chloro-N,N-dimethyl-1-propanamine Hydrochloride; (3-Chloropropyl) dimethylamine Hydrochloride. Grades: Highly Purified. CAS No. 5407-4-5. Pack Sizes: 2.5g. US Biological Life Sciences. USBiological 6
Worldwide
3-Dimethylaminopropyl-[d6] Chloride Hydrochloride 3-Dimethylaminopropyl-[d6] Chloride Hydrochloride. Synonyms: 3-Dimethylaminopropyl-d6 Chloride Hydrochloride; 3-Chloro-N,N-dimethyl-d6-propylamine HCl; 3-Chloro-N,N-dimethyl-1-propanamine-d6 Hydrochloride; (3-Chloropropyl)dimethylamine-d6 Hydrochloride; 1-Chloro-3-(dimethylamino)propane-d6 Hydrochloride; N,N-Dimethyl-3-chloropropylamine-d6 Hydrochloride; N-(3-Chloropropyl)dimethylamine-d6 Hydrochloride. Grade: 98%; 98% atom D. CAS No. 1219799-04-8. Molecular formula: C5H7D6Cl2N. Mole weight: 164.11. BOC Sciences 2
3-Dimethylaminopropyl-d6 Chloride Hydrochloride 3-Dimethylaminopropyl-d6 Chloride Hydrochloride. Group: Biochemicals. Alternative Names: 3-Chloro-N,N-dimethyl-1-propanamine-d6 Hydrochloride; (3-Chloropropyl) dimethylamine-d6 Hydrochloride. Grades: Highly Purified. CAS No. 1219799-04-8. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 6
Worldwide
3-(Dimethylcarbamoyl)-4-fluorophenylboronic acid 3-(Dimethylcarbamoyl)-4-fluorophenylboronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 874219-27-9. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H11BFNO3, Molecular Weight: 211. US Biological Life Sciences. USBiological 5
Worldwide
3-(dimethylcarbamoyl)-5-fluorobenzeneboronic acid 3-(dimethylcarbamoyl)-5-fluorobenzeneboronic acid. Molecular formula: C9H11BFNO3. Mole weight: 211g/mol. IUPAC Name: [3-(dimethylcarbamoyl)-5-fluorophenyl]boronic acid. SMILES: B(C1=CC(=CC(=C1)F)C(=O)N(C)C)(O)O. InChI: InChI=1S/C9H11BFNO3/c1-12(2)9(13)6-3-7(10(14)15)5-8(11)4-6/h3-5,14-15H,1-2H3. Alfa Chemistry Materials 3
3-(Dimethylcarbamoyl)-5-nitrophenylboronic acid 3-(Dimethylcarbamoyl)-5-nitrophenylboronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 874219-44-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H11BN2O5, Molecular Weight: 238.01. US Biological Life Sciences. USBiological 5
Worldwide
3-(Dimethyl-d6-amino)-1-propylamine 3-(Dimethyl-d6-amino)-1-propylamine. CAS No. 1219802-71-7. Purity: 99 atom % D. Product ID: ACM1219802717. Molecular formula: 108.22. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 3
3-(Dimethyl-octylazaniumyl)propane-1-sulfonate 3-(Dimethyl-octylazaniumyl)propane-1-sulfonate. Group: Biochemicals. Alternative Names: Octyl sulfobetaine. Grades: Highly Purified. CAS No. 15178-76-4. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C13H29NO3S. US Biological Life Sciences. USBiological 5
Worldwide
3-(Dimethyl-octylazaniumyl)propane-1-sulfonate 98+% (HPLC) 3-(Dimethyl-octylazaniumyl)propane-1-sulfonate 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. USBiological 5
Worldwide
3-(Dimethylphenylsilyl)-cyclobutanone 3-(Dimethylphenylsilyl)-cyclobutanone is an intermediate used in synthesizing 2-Cyclobutenyl-3-trifluoromethyl-5-chloro-1H-indole-1-carboxylic Acid Ethyl Ester, which is synthesized from 5-chloro-2-oxindole (C375030), that is used in the preparation of novel GSK-3 β inhibitors as anticancer agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 847158-84-3. Pack Sizes: 250mg, 500mg. Molecular Formula: C12H16OSi. US Biological Life Sciences. USBiological 5
Worldwide
3-(Dimethylphosphono)-N-methylolpropionamide 3-(Dimethylphosphono)-N-methylolpropionamide. Alternative Names: Dimethyl (3-((hydroxymethyl)amino)-3-oxopropyl)phosphonate. CAS No. 20120-33-6. Purity: 95%+. Product ID: ACM20120336-2. Molecular formula: C6H14NO5P. Mole weight: 211.15. IUPAC Name: 3-Dimethoxyphosphoryl-N-(hydroxymethyl)propanamide. Canonical SMILES: COP(=O)(CCC(=O)NCO)OC. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
3-(Dimethylphosphono)-N-methylolpropionamide 3-(Dimethylphosphono)-N-methylolpropionamide is a phosphorus flame retardant additive. Group: Biochemicals. Grades: Highly Purified. CAS No. 20120-33-6. Pack Sizes: 1g, 5g. Molecular Formula: C6H14NO5P, Molecular Weight: 211.15. US Biological Life Sciences. USBiological 5
Worldwide
3-[[Dimethyl(Vinyl)Silyl]Oxy]-1,1,5,5-Tetramethyl-3-Phenyl-1,5-Divinyltrisiloxane 3-[[Dimethyl(Vinyl)Silyl]Oxy]-1,1,5,5-Tetramethyl-3-Phenyl-1,5-Divinyltrisiloxane. Alternative Names: Tris[Dimethyl(Vinyl)Siloxy]Phenylsilane. CAS No. 60111-47-9. Molecular formula: C18H32O3Si4. Mole weight: 408.79 g/mol. Purity: >98%. IUPAC Name: tris[[ethenyl(dimethyl)silyl]oxy]-phenylsilane. SMILES: C[Si](C)(C=C)O[Si](C1=CC=CC=C1)(O[Si](C)(C)C=C)O[Si](C)(C)C=C. InChI: InChI=1S/C18H32O3Si4/c1-10-22(4,5)19-25(20-23(6,7)11-2,21-24(8,9)12-3)18-16-14-13-15-17-18/h10-17H,1-3H2,4-9H3. Alfa Chemistry Materials 5
3-[[Dimethyl(vinyl)silyl]oxy]-1,1,5,5-tetramethyl-3-phenyl-1,5-divinyltrisiloxane, ≥98% 3-[[Dimethyl(vinyl)silyl]oxy]-1,1,5,5-tetramethyl-3-phenyl-1,5-divinyltrisiloxane, ≥98%. CAS No. 60111-47-9. Molecular formula: C18H32O3Si4. Mole weight: 408.8g/mol. IUPAC Name: tris[[ethenyl(dimethyl)silyl]oxy]-phenylsilane. SMILES: C[Si](C)(C=C)O[Si](C1=CC=CC=C1)(O[Si](C)(C)C=C)O[Si](C)(C)C=C. InChI: InChI=1S/C18H32O3Si4/c1-10-22(4,5)19-25(20-23(6,7)11-2,21-24(8,9)12-3)18-16-14-13-15-17-18/h10-17H,1-3H2,4-9H3. Alfa Chemistry Materials 5
3-(Dioctylamino)nonanoic acid 3-(Dioctylamino)nonanoic acid. Product ID: ACMA00008184. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
3-(Dioctylamino)nonanoic acid lithium salt 3-(Dioctylamino)nonanoic acid lithium salt. Product ID: ACMA00008195. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
3-(Diphenylamino)dibenzo[g,p]chrysene 3-(Diphenylamino)dibenzo[g,p]chrysene. Alternative Names: 3-DPADBC. CAS No. 1397202-77-5. Molecular formula: C38H25N. Mole weight: 495.63. Purity: 95%+. IUPAC Name: N,N-diphenylhexacyclo[12.12.0.02,7.08,13.015,20.021,26]hexacosa-1(14),2(7),3,5,8,10,12,15,17,19,21,23,25-tridecaen-5-amine. SMILES: C1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC4=C(C=C3)C5=C(C6=CC=CC=C6C7=CC=CC=C75)C8=CC=CC=C84. InChI: InChI=1S/C38H25N/c1-3-13-26(14-4-1)39(27-15-5-2-6-16-27)28-23-24-35-36(25-28)31-19-9-12-22-34(31)37-32-20-10-7-17-29(32)30-18-8-11-21-33(30)38(35)37/h1-25H. Alfa Chemistry Materials 5
3-(Diphenylamino)dibenzo[g,p]chrysene 3-(Diphenylamino)dibenzo[g,p]chrysene. Molecular formula: C38H25N. Mole weight: 495.6g/mol. IUPAC Name: N,N-diphenylhexacyclo[12.12.0.02,7.08,13.015,20.021,26]hexacosa-1(14),2(7),3,5,8,10,12,15,17,19,21,23,25-tridecaen-5-amine. SMILES: C1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC4=C(C=C3)C5=C(C6=CC=CC=C6C7=CC=CC=C75)C8=CC=CC=C84. InChI: InChI=1S/C38H25N/c1-3-13-26(14-4-1)39(27-15-5-2-6-16-27)28-23-24-35-36(25-28)31-19-9-12-22-34(31)37-32-20-10-7-17-29(32)30-18-8-11-21-33(30)38(35)37/h1-25H. Alfa Chemistry Materials 4
3-(Diphenylmethoxy)-1,2-propanediol 3-(Diphenylmethoxy)-1,2-propanediol, is a heterogeneously catalyzed Glyceryl ether, having muscle relaxant, anticonvulsive, sedative, and analgesic activities. Group: Biochemicals. Grades: Highly Purified. CAS No. 19574-66-4. Pack Sizes: 50mg, 500mg. Molecular Formula: C16H18O3. US Biological Life Sciences. USBiological 5
Worldwide
3-((Diphenylmethoxy)methylpiperidine 3-((Diphenylmethoxy)methylpiperidine. Alternative Names: 3-((Diphenylmethoxy)methylpiperidine. CAS No. 136647-20-6. Purity: 96%. Product ID: ACM136647206. Molecular formula: C19H23NO. Mole weight: 281.392020 [g/mol]. IUPAC Name: 3-(benzhydryloxymethyl)piperidine. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
3-(Diphenylphosphino)-1-propylamine 3-(Diphenylphosphino)-1-propylamine. Alternative Names: DQZWMOWSTWWMPP-UHFFFAOYSA-N; ZINC1719737; 3-Diphenylphosphanyl-propylamine; TRA0098306; SC11556; 3-diphenylphosphanylpropan-1-amine; (3-Aminopropyl)diphenylphosphine; FT-0715490; 3-(Diphenylphosphino)-1-propylamine, technical, >=90% (GC); 3-(Diphenylphosphino)propan-1-amine. CAS No. 16605-03-1. Product ID: ACM16605031. Molecular formula: C15H18NP. Mole weight: 243.29g/mol. IUPAC Name: 3-diphenylphosphanylpropan-1-amine. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
3-(Diphenylphosphino)benzenesulfonic acid 3-(Diphenylphosphino)benzenesulfonic acid. CAS No. 16704-71-5. Purity: 98%. Product ID: ACM16704715-1. Molecular formula: C18H15O3PS. Mole weight: 342.35. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
3-(Diphenylphosphoryl)-9-(4(diphenylphosphoryl)phenyl)-9H?carbazole 3-(Diphenylphosphoryl)-9-(4(diphenylphosphoryl)phenyl)-9H?carbazole. CAS No. 1226860-68-9. Molecular formula: C42H31NO2P2. Mole weight: 643.65. Purity: 98%. Alfa Chemistry Materials
3-Diphenyltetramethyldisiloxane 3-Diphenyltetramethyldisiloxane. Group: Silanes and Silicones. CAS No. 56-33-7. Product ID: D6190. UCT United Chemical Technologies
3-(Dipropylamino)-1-(4-methoxyphenyl)propan-1-one hydrochloride 3-(Dipropylamino)-1-(4-methoxyphenyl)propan-1-one hydrochloride. Alternative Names: 3-(DIPROPYLAMINO)-1-(4-METHOXYPHENYL)PROPAN-1-ONE HYDROCHLORIDE. CAS No. 101450-00-4. Product ID: ACM101450004. Molecular formula: C16H26ClNO2. Mole weight: 299.83614. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 2
3-(Dipropylamino)-3,4-dihydro-2H-1-benzopyran-8-ol hydrochloride A dopamine receptor agonist. Grade: 98%. CAS No. 109140-45-6. Molecular formula: C15H23NO2.HCl. Mole weight: 285.81. BOC Sciences 4
3-(Di-t-butylphosphino)propylamine,min. 97%(10 wt% in thf) 3-(Di-t-butylphosphino)propylamine,min. 97%(10 wt% in thf). Alternative Names: SC11559, 3-(DI-T-BUTYLPHOSPHINO)PROPYLAMINE, 3-(DI-TERT-BUTYLPHOSPHINO)PROPYLAMINE, (3-AMINOPROPYL)DI-TERT-BUTYL PHOSPHANE, 1196147-72-4. CAS No. 1196147-72-4. Purity: 96%. Product ID: ACM1196147724. Molecular formula: C11H26NP. Mole weight: 203.30. IUPAC Name: 3-ditert-butylphosphanylpropan-1-amine. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 3
3-(Di-tert-butylphosphino)propane-1-sulfonic acid 3-(Di-tert-butylphosphino)propane-1-sulfonic acid. Alternative Names: 3-[Bis(1,1-dimethylethyl)phosphino]-1-propanesulfonic acid. CAS No. 1055888-89-5. Purity: 98%. Product ID: ACM1055888895-2. Molecular formula: C11H25O3PS. Mole weight: 268.35. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 2
3'-Dithiol Serinol CPG 3'-Dithiol Serinol CPG, an essential chemical for solid-phase peptide synthesis, is a promising solution to the challenge of preparing disulfide-rich peptides and proteins with higher efficiency. By facilitating the construction of polypeptide chains, this chemical helps to unravel the intricate mechanisms underlying disorders including heart disease, cancer, and Alzheimer's disease at the molecular level, paving the way for targeted intervention and therapy. Synonyms: 3'-Dithiol Serinol CPG 1000Ã…; 3-Dimethoxytrityloxy-2-(3-((R)-α-lipoamido)propanamido)propyl-1-O-succinyl-long chain alkylamino-CPG. BOC Sciences 4
3-dodecanoyl-NBD Cholesterol 3-dodecanoyl-NBD Cholesterol. Product ID: ACMA00005154. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
3-Dodecyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene 3-Dodecyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene. CAS No. 960524-18-9. Molecular formula: C22H39BO2S. Mole weight: 378.4g/mol. IUPAC Name: 2-(3-dodecylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C=CS2)CCCCCCCCCCCC. InChI: InChI=1S/C22H39BO2S/c1-6-7-8-9-10-11-12-13-14-15-16-19-17-18-26-20(19)23-24-21(2,3)22(4,5)25-23/h17-18H,6-16H2,1-5H3. Alfa Chemistry Materials 4
3-Dodecyl-2-thiopheneboronic acid pinacol ester 3-Dodecyl-2-thiopheneboronic acid pinacol ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 960524-18-9. Pack Sizes: 1g, 2g, 5g. US Biological Life Sciences. USBiological 6
Worldwide
3-Dodecyl-5-thiopheneboronic acid pinacol ester 3-Dodecyl-5-thiopheneboronic acid pinacol ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 6
Worldwide
3-Dodecylaminopropionic Acid 3-Dodecylaminopropionic Acid. CAS No. 1462-54-0. Product ID: ACM1462540. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
3-Dodecylbenzaldehyde, 95% 3-Dodecylbenzaldehyde, 95%. CAS No. 307498-21-1. Molecular formula: C19H30O. Mole weight: 274.4g/mol. IUPAC Name: 3-dodecylbenzaldehyde. SMILES: CCCCCCCCCCCCC1=CC(=CC=C1)C=O. InChI: InChI=1S/C19H30O/c1-2-3-4-5-6-7-8-9-10-11-13-18-14-12-15-19(16-18)17-20/h12,14-17H,2-11,13H2,1H3. Alfa Chemistry Materials 4
3-(Dodecyloxy)-2-hydroxy-N,N-bis-(2-hydroxyethyl)-N-methyl-1-propanaminium methyl sulfate 3-(Dodecyloxy)-2-hydroxy-N,N-bis-(2-hydroxyethyl)-N-methyl-1-propanaminium methyl sulfate. CAS No. 18602-17-0. Product ID: ACM18602170. Molecular formula: C21H47NO8S. Mole weight: 473.665 g/mol. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
3-(DODECYLOXY)-ALPHA-ETHYL-ALPHA-METHYLBENZYL ALCOHOL 3-(DODECYLOXY)-ALPHA-ETHYL-ALPHA-METHYLBENZYL ALCOHOL. CAS No. 35185-65-0. Product ID: ACM35185650. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 2
3-(Dodecylsulfonyl)-2-methylpropionic acid 3-(Dodecylsulfonyl)-2-methylpropionic acid. CAS No. 172141-11-6. Purity: 96%. Product ID: ACM172141116. Molecular formula: C25H24N2O5. Mole weight: 432.46846;g/mol. IUPAC Name: N-[3-(5,7-dimethyl-1,3-benzoxazol-2-yl)phenyl]-3,4,5-trimethoxybenzamide. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
3-Dodecylthiophene 3-Dodecylthiophene (3-DT) is a conjugating monomer that can be used as an active layer on semiconductors. It has good electronic properties and can be used in the development of p-type semiconducting polymers. It is mainly used in the formation of poly(3-dodecylthiophene) (P3DT) through electrochemical polymerization. P3DT can further be utilized for a variety of organic electronic based applications. Alternative Names: 3-N-LAURYLTHIOPHENE;3-N-DODECYLTHIOPHENE;3-DODECYLTHIOPHENE;3-DODECYLTHIOPHENE 97%;3-Laurylthiophene;??噻. CAS No. 104934-52-3. Molecular formula: C16H28S. Mole weight: 252.46. Purity: ≥ 97%. IUPAC Name: 3-dodecylthiophene. SMILES: CCCCCCCCCCCCc1ccsc1. InChI: 1S/C16H28S/c1-2-3-4-5-6-7-8-9-10-11-12-16-13-14-17-15-16/h13-15H,2-12H2,1H3. Alfa Chemistry Materials 2
3-Dodecylthiophene 3-Dodecylthiophene. Group: Biochemicals. Grades: Highly Purified. CAS No. 104934-52-3. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C16H28S. US Biological Life Sciences. USBiological 6
Worldwide
3-Dodecyl-thiophene 3-Dodecyl-thiophene. CAS No. 104934-52-3. Molecular formula: C16H28S. Mole weight: 252.5g/mol. IUPAC Name: 3-dodecylthiophene. SMILES: CCCCCCCCCCCCC1=CSC=C1. InChI: InChI=1S/C16H28S/c1-2-3-4-5-6-7-8-9-10-11-12-16-13-14-17-15-16/h13-15H,2-12H2,1H3. Alfa Chemistry Materials 5
3-(Dodecylthio)propionic acid 3-(Dodecylthio)propionic acid. Alternative Names: 3-Dodecylthiopropionic acid, Laurylmercaptopropionic acid, 3-Dodecylthiopropanoic acid, 3-(Dodecylthio)propionic acid, Propanoic acid, 3-(dodecylthio)-, Propionic acid, 3-(dodecylthio)-, ZERO/001473, MolPort-001-758-378, CID73834, EINECS 215-967-6, NSC408524, NSC 408524, 1462-52-8. CAS No. 1462-52-8. Purity: 96%. Product ID: ACM1462528. Molecular formula: C15H30O2S. Mole weight: 274.46. IUPAC Name: 3-dodecylsulfanylpropanoic acid. ECNumber: 215-967-6. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
3-(Dodecylthio)propionic acid heptadecyl ester 3-(Dodecylthio)propionic acid heptadecyl ester. Product ID: ACMA00009376. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
3-(Dodecylthio)propionic acid pentadecyl ester 3-(Dodecylthio)propionic acid pentadecyl ester. Product ID: ACMA00009335. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
3D printing copper ink 3D printing copper ink. Alfa Chemistry Materials 2
3D Printing Graphene Ink 3D Printing Graphene Ink. CAS No. 7782-42-5. Alfa Chemistry Materials 2
3D Printing Graphite Ink 3D Printing Graphite Ink. Alfa Chemistry Materials 2
3D Printing Hydroxyapatite ink 3D Printing Hydroxyapatite ink. Alfa Chemistry Materials 2
3D Printing Iron ink 3D Printing Iron ink. Alfa Chemistry Materials 2
3D Printing Nickel ink 3D Printing Nickel ink. Alfa Chemistry Materials 2
3D Printing Zirconia ink 3D Printing Zirconia ink. Alfa Chemistry Materials 2
3'-dT-CPG 3'-dT-CPG is an oligonucleotide support, serving as a quintessential vehicle for synthesizing DNA and RNA entities, which endows it with remarkable significance in the realm of compound. Synonyms: 5'-Dimethoxytrityl-3'-deoxyThymidine, 2'-succinoyl-long chain alkylamino-CPG. Mole weight: 304.20. BOC Sciences 4
3'-dU Phosphoramidite 3'-dU Phosphoramidite is a modified uridine phosphoramidite used in oligonucleotide synthesis. It features a 5'-O-dimethoxytrityl (DMTr) group, which serves as a temporary protecting group during automated oligonucleotide assembly, and the 2'-cyanoethyl-diisopropyl phosphoramidite (2'-CED) moiety at the 3'-position, facilitating incorporation into growing oligonucleotide chains. The absence of a hydroxyl group at the 3'-position (3'-deoxy) eliminates extension from this position, often used to terminate or cap oligonucleotides selectively. This modification is particularly useful for applications requiring controlled oligonucleotide synthesis, such as chain termination studies, antisense oligonucleotides, and structural or functional RNA research. Synonyms: 5'-O-DMTr-3'-deoxyuridine 2'-CED phosphoramidite; 5-O-(4,4'-Dimethoxytrityl)-2-O-(diisopropylamino-2-cyanoethoxyphosphanyl)-1,3-dideoxy-1-uracil-1-yl-beta-D-erythro-pentofuranose; 5'-O-DMTr-3'-deoxyuridine 2'-phosphoramidite; 3'-dU 2'-Phosphoramidite. Grade: ≥98%. Molecular formula: C39H47N4O8P. Mole weight: 730.80. BOC Sciences 4
3-[(e)-2-nitrovinyl]phenylboronic acid 3-[(e)-2-nitrovinyl]phenylboronic acid. Molecular formula: C8H8BNO4. Mole weight: 192.97g/mol. IUPAC Name: [3-[(E)-2-nitroethenyl]phenyl]boronic acid. SMILES: B(C1=CC(=CC=C1)C=C[N+](=O)[O-])(O)O. InChI: InChI=1S/C8H8BNO4/c11-9(12)8-3-1-2-7(6-8)4-5-10(13)14/h1-6,11-12H/b5-4+. Alfa Chemistry Materials 3
3-Ehylbenzophenone 3-Ethylbenzophenone is the photodegradation product of Ibuprofen and Ketoprofen in aqueous solutions. Synonyms: Ibuprofen Related Impurity; Ketoprofen Related Impurity; (3-Ethylphenyl)phenylmethanone; m-Ethylbenzophenone. Grade: > 95%. CAS No. 66067-43-4. Molecular formula: C15H14O. Mole weight: 210.28. BOC Sciences 4
3-(endo-9-Fluorenylmethoxycarbonylamino)bicyclo[2.2.1]hept-5-ene-2-endo-carboxylic acid 3-(endo-9-Fluorenylmethoxycarbonylamino)bicyclo[2.2.1]hept-5-ene-2-endo-carboxylic acid. Alternative Names: SureCN3197833, 3-(endo-9-Fluorenylmethoxycarbonylamino)bicyclo[2.2.1]hept-5-ene-2-endo-carboxylic acid, 3-(exo-9-Fluorenylmethoxycarbonylamino)bicyclo[2.2.1]hept-5-ene-2-exo-carboxylic acid, 3-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, 1212066-63-1, 1212223-66-9. CAS No. 1212066-63-1. Purity: 96%. Product ID: ACM1212066631. Molecular formula: C23H21NO4. Mole weight: 375.417140 [g/mol]. IUPAC Name: 3-(9H-fluoren-9-ylmethoxycarbonylamino)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 3
3-Endo-amino-8-methyl-8-azabicyclo[3.2.1]octane dihydrochloride 3-Endo-amino-8-methyl-8-azabicyclo[3.2.1]octane dihydrochloride. Alternative Names: 3-endo-Amino-8-methyl-8-azabicyclo[3.2.1]octane dihydrochloride;endo-8-Azabicyclo[3.2.1]octan-3-amine dihydrochloride. CAS No. 100937-00-6. Purity: 96%. Product ID: ACM100937006. Molecular formula: C7H14N2.2HCl. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 2
3EO-1,6-Hexanediol Diacrylate 3EO-1,6-Hexanediol Diacrylate. Alfa Chemistry Materials 2
3EO-BPADA 3EO-BPADA. Mole weight: 468. Alfa Chemistry Materials 2
3EO Dioxane Glycol Diacrylate 3EO Dioxane Glycol Diacrylate. Alfa Chemistry Materials 2
3EO Phenol Acrylate 3EO Phenol Acrylate. Alfa Chemistry Materials 2
3EO-TMPTA 3EO-TMPTA. Mole weight: 428. Alfa Chemistry Materials 2
3EO-Trimethylolpropane Triacrylate 3EO-Trimethylolpropane Triacrylate. Alfa Chemistry Materials 2
3-epi-24R 25-Dihydroxy Vitamin D3 3-epi-24R 25-Dihydroxy Vitamin D3. Group: Biochemicals. Alternative Names: (3α,5Z,7E,24R)-9,10-Secocholesta-5,7,10(19)-triene-3,24,25-triol. Grades: Highly Purified. CAS No. 272776-87-1. Pack Sizes: 250ug. Molecular Formula: C27H44O3, Molecular Weight: 416.64. US Biological Life Sciences. USBiological 6
Worldwide
3-epi-25-hydroxy vitamin D2 3-epi-25-hydroxy vitamin D2. Group: Biochemicals. Alternative Names: (1R, 3Z) -4-Methylene-3- [ (2E) -2- [ (1R, 3aS, 7aR) -octahydro-1- [ (1R, 2E, 4S) -5-hydroxy-1, 4, 5-trimethyl-2-hexen-1-yl] -7a-methyl-4H-inden-4-ylidene] ethylidene] cyclohexanol; (3a,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Grades: Highly Purified. CAS No. 908126-48-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C28H44O2. US Biological Life Sciences. USBiological 6
Worldwide
3-epi-25-Hydroxy Vitamin D3 The epimer metabolite of Calcifediol or 25-hydroxyvitamin D3. Calcifediol (INN), also known as calcidiol, 25-hydroxycholecalcifero l, or 25-hydroxyvitamin D (abbreviated 25(OH)D),[1] is a prehormone that is produced in the liver by hydroxylation of vitamin D3(cholecalciferol) by the enzyme cholecalciferol 25-hydroxylase which was isolated by Michael F. Holick. Physicians worldwide measure this metabolite to determine a patient's vitamin D status.[2] At a typical daily intake of vitamin D3, its full conversion to calcifediol takes approximately 7 days.[3] Calcifediol is then converted in the kidneys (by the enzyme 25(OH)D-1α-hydroxylase) into calcitriol (1,25-(OH)2D3), a secosteroid hormone that is the active form of vitamin D. It can also be converted into 24-hydroxycalcidiol in the kidneys via 24-hydroxylation.[4][5]. Group: Biochemicals. Alternative Names: ( ε R, 1R, 3aS, 4E, 7aR) -Octahydro-4- [ (2Z) -2- [ (5R) -5-hydroxy-2- methyl enecyclohexylidene] ethylidene] - α , α , ε , 7a-tetra methyl -H-indene-1-pentanol; (3α,5Z,7E)-9,10-Seco-cholesta-5,7,10(19)-triene-3,25-diol; 3-epi-25-Hydroxyvitamin D3. Grades: Highly Purified. CAS No. 73809-05-9. Pack Sizes: 250ug. US Biological Life Sciences. USBiological 6
Worldwide
3-epi-5-Chloro-2'-deoxyuridine The 3-enantiomer of 5-Chloro-2'-deoxyuridine. A halogenated uridine derivative used in pharmaceutical compositions. Group: Biochemicals. Alternative Names: 5-Chloro-1-(2-deoxy- β-D-threo-pentofuranosyl)-2,4(1H,3H)-pyrimidinedione. Grades: Highly Purified. CAS No. 188559-94-6. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 6
Worldwide
3'-epi-5-Chloro-2'-deoxyuridine The 3'-enantiomer of 5-Chloro-2'-deoxyuridine. A halogenated uridine derivative used in pharmaceutical compositions. Uses: The 3'-enantiomer of 5-chloro-2'-deoxyuridine (c365235). a halogenated uridine derivative used in pharmaceutical compositions. Synonyms: 5-Chloro-1-(2-deoxy-β-D-threo-pentofuranosyl)-2,4(1H,3H)-pyrimidinedione. CAS No. 188559-94-6. Molecular formula: C9H11ClN2O5. Mole weight: 262.65. BOC Sciences 4
3-epi-6-deoxocathasterone 23-monooxygenase This enzyme is involved in brassinosteroid biosynthesis. C-23 hydroxylation shortcuts bypass campestanol, 6-deoxocathasterone, and 6-deoxoteasterone and lead directly from (22S,24R)-22-hydroxy-5α-ergostan-3-one and 3-epi-6-deoxocathasterone to 3-dehydro-6-deoxoteasterone and 6-deoxotyphasterol. Group: Enzymes. Synonyms: cytochrome P450 90C1; CYP90D1; CYP90C1. Enzyme Commission Number: EC 1.14.13.112. 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-0712; 3-epi-6-deoxocathasterone 23-monooxygenase; EC 1.14.13.112; cytochrome P450 90C1; CYP90D1; CYP90C1. Cat No: EXWM-0712. Creative Enzymes
3-Epialexine 3-Epialexine. CAS No. 121605-56-9. Molecular formula: C8H15NO4. Mole weight: 189.21. BOC Sciences 4

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