A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
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.
3-(Dimethyl-octylazaniumyl)propane-1-sulfonate 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
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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.
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.
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.
A dopamine receptor agonist. Grade: 98%. CAS No. 109140-45-6. Molecular formula: C15H23NO2.HCl. Mole weight: 285.81.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
3-Epialexine
3-Epialexine. CAS No. 121605-56-9. Molecular formula: C8H15NO4. Mole weight: 189.21.