A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
2,5-Piperazinedione, an organic compound essential in pharmaceutical advancement, is wielded to combat an array of neurological afflictions and malignancies. This pivotal component serves as the foundational building block facilitating the creation of potent medications tailored to intercept and disrupt disease-related enzymatic activity and pathways. Synonyms: 2,5-Diketopiperazine; Cyclo(-Gly-Gly); 2,5-Piperazinedione; 2,5-Dioxopiperazine; Cyclo(glycylglycyl); Cyclodiglycine; Cycloglycylglycine; Diglycolyl Diamide; Diketopiperazine; Glycine Cyclic Dimer; N-glycylglycine Cyclic Peptide; Glycylglycine Lactam; NSC 26345; α,γ-Diacipiperazine. Grade: ≥95%. CAS No. 106-57-0. Molecular formula: C4H6N2O2. Mole weight: 114.10.
2,5-Piperazinedione
2,5-Piperazinedione, can be used as an intermediate in the preparation of various pharmaceutical and biologically active compounds. It can be used in the synthesis of dipeptide isosteres by cross-metathesis. Group: Biochemicals. Alternative Names: 2,5-Diketopiperazine; 2,5-Dioxopiperazine; Cyclo(Gly-Gly); Cyclo(glycylglycyl); Cyclodiglycine; Cycloglycylglycine; Diglycolyl Diamide; Diketopiperazine; Glycine Cyclic Dimer; N-glycylglycine Cyclic Peptide; Glycylglycine Lactam; NSC 26345; α,γ-Diacipiperazine. Grades: Highly Purified. CAS No. 106-57-0. Pack Sizes: 1g, 10g. Molecular Formula: C?H?N?O?, Molecular Weight: 114.1. US Biological Life Sciences.
Worldwide
2,5-Piperazinedione,1-(2-hydroxyethyl)-(9ci)
2,5-Piperazinedione,1-(2-hydroxyethyl)-(9ci). Alternative Names: 2,5-Piperazinedione,1-(2-hydroxyethyl)-(9CI);1-(2-HYDROXYETHYL)PIPERAZINE-2,5-DIONE. CAS No. 143411-79-4. Product ID: ACM143411794. Molecular formula: C6H10N2O3. Alfa Chemistry - ISO 9001:32057 Certified.
2,5-Piperazinedithione,3,6-dimethyl-,(3s-cis)-(9ci). Alternative Names: 2,5-Piperazinedithione,3,6-dimethyl-,(3S-cis)-(9CI);(3S,6S)-3,6-DIMETHYLPIPERAZINE-2,5-DITHIONE. CAS No. 119260-30-9. Product ID: ACM119260309. Molecular formula: C6H10N2S2. Alfa Chemistry - ISO 9001:32057 Certified.
2,5-Pyrazinedicarboxylic Acid
2,5-Pyrazinedicarboxylic Acid (CAS# 122-05-4) is a useful research chemical. Synonyms: pyrazine-2,5-dicarboxylic acid; pyrazine-2,5-dicarboxylic acid. CAS No. 122-05-4. Molecular formula: C6H4N2O4. Mole weight: 168.11.
2,5-Pyrazinediethanol
2,5-Pyrazinediethanol. Group: Biochemicals. Alternative Names: 2, 2'- (2, 5-Pyrazinediyl) diethanol; 2,5-Bis(2-hydroxyethyl)pyrazine. Grades: Highly Purified. CAS No. 4744-51-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C8H12N2O2. US Biological Life Sciences.
Worldwide
2,5-Pyrazinedimethanol,1-oxide
2,5-Pyrazinedimethanol,1-oxide. CAS No. 122862-05-9. Product ID: ACM122862059. Alfa Chemistry - ISO 9001:32057 Certified.
2,5-Pyrazinedipropanoic Acid Dimethyl Ester
2,5-Pyrazinedipropanoic Acid Dimethyl Ester is used in the study of pharmacological effect an chemical composition of the organic acid of Radix ranunculus ternati which has an anti-tuberculosis effect. Group: Biochemicals. Grades: Highly Purified. CAS No. 77479-01-7. Pack Sizes: 250mg, 1g. Molecular Formula: C12H16N2O4, Molecular Weight: 252.27. US Biological Life Sciences.
Worldwide
2,5-Pyridinediacetonitrile
2, 5-Pyridinediacetonitri le. Group: Biochemicals. Grades: Highly Purified. CAS No. 46126-83-4. Pack Sizes: 100mg. Molecular Formula: C9H7N3, Molecular Weight: 157.169999999999. US Biological Life Sciences.
Worldwide
2,5-Pyridinedicarbonyl acid-13c7
2,5-Pyridinedicarbonyl acid-13c7. Alternative Names: 2,5-PYRIDINEDICARBONYL ACID-13C7. CAS No. 1189695-39-3. Product ID: ACM1189695393. Molecular formula: C7H5NO4. Mole weight: 174.18. Alfa Chemistry - ISO 9001:32057 Certified.
2,5-Pyridinedicarbonyl Acid-13C7
2,5-Pyridinedicarbonyl Acid-13C7. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
2,5-Pyridinedicarboxylic acid
500g Pack Size. Group: Building Blocks, Pyridines. Formula: C7H5NO4. CAS No. 100-26-5. Prepack ID 28391632-500g. Molecular Weight 167.12. See USA prepack pricing.
2,5-Pyridinedicarboxylic acid
100g Pack Size. Group: Building Blocks, Pyridines. Formula: C7H5NO4. CAS No. 100-26-5. Prepack ID 28391632-100g. Molecular Weight 167.12. See USA prepack pricing.
2-[[(5R)-2-Oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-1H-isoindole-1,3(2H)-dione is an intermediate in the synthesis of ent-Rivaroxaban (R538005), the R-isomer of Rivaroxaban (R538000), which is a novel antithrombotic agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 1424944-35-3. Pack Sizes: 1mg, 5mg. Molecular Formula: C22H19N3O6. US Biological Life Sciences.
2-[[(5R)-3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]-1H-isoindole-1,3(2H)-dione. Group: Biochemicals. Alternative Names: Deacetamide (R)-Linezolid Phthalimide. Grades: Highly Purified. CAS No. 947736-16-5. Pack Sizes: 250mg. Molecular Formula: C22H20FN3O5, Molecular Weight: 425.41. US Biological Life Sciences.
Worldwide
25R-3α, 7α, 12α-Trihydroxy-5 β-cholestanoic Acid
25R-3α, 7α, 12α-Trihydroxy-5 β-cholestanoic acid is an intermediate in the synthesis of (25R)-3 β, 7α, 12α-Trihydroxy-5-cholestenoic Acid (T795130), which is an oxysterol, an oxidized derivatives of cholesterol (C432501), which may be important in many biological processes, including cholesterol homeostasis, atherosclerosis, sphingolipid metabolism, platelet aggregation, apoptosis, and protein prenylation,[1] though their roles are poorly understood. Group: Biochemicals. Grades: Highly Purified. CAS No. 23740-14-9. Pack Sizes: 10mg, 25mg. Molecular Formula: C27H46O5. US Biological Life Sciences.
Worldwide
25R-Inokosterone
25R-Inokosterone. Group: Biochemicals. Alternative Names: 25RS-Inokosterone, 15130-85-5. Grades: Plant Grade. CAS No. 19682-38-3. Pack Sizes: 5mg. Molecular Formula: C27H44O7, Molecular Weight: 480.642. US Biological Life Sciences.
Worldwide
25(S)-27-Hydroxy cholesterol
25(S)-27-Hydroxy cholesterol, a sterol 27-hydroxylase-mediated cholesterol hydroxylation product, activates LXRα and LXRβ in vitro with EC50 values of 85 and 71 nM, respectively, and is a potent suppressor of cholesterol biosynthesis. Synonyms: (25S)-26-hydroxy cholesterol; 26-OHC. Grade: ≥95%. CAS No. 56845-83-1. Molecular formula: C27H46O2. Mole weight: 402.7.
Used in the preparation of oxazolidinones derivatives as antibacterial agents. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
25S-Inokosterone
25S-Inokosterone is a phytoecdysone in the roots of two same species of A. bidentata Blume and A. japonica Nakai, and two different species of C. capitata Moq and C. officinalis Kuan. 25S-Inokosterone has the potential for the LPS-induced acute kidney injury research[1][2]. Uses: Scientific research. Category: Natural products. CAS No. 19595-18-7. Pack Sizes: 5 mg; 10 mg. Product ID: HY-N4130.
25S rRNA (adenine2142-N1)-methyltransferase
In the yeast Saccharomyces cerevisiae this methylation is important for resistance towards hydrogen peroxide and the antibiotic anisomycin. Group: Enzymes. Synonyms: BMT2 (gene name); 25S rRNA m1A2142 methyltransferase. Enzyme Commission Number: EC 2.1.1.286. 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-1893; 25S rRNA (adenine2142-N1)-methyltransferase; EC 2.1.1.286; BMT2 (gene name); 25S rRNA m1A2142 methyltransferase. Cat No: EXWM-1893.
25S rRNA (adenine645-N1)-methyltransferase
The enzyme is found in eukaryotes. The adenine position refers to rRNA in the yeast Saccharomyces cerevisiae, in which the enzyme is important for ribosome biogenesis. Group: Enzymes. Synonyms: 25S rRNA m1A645 methyltransferase; Rrp8. Enzyme Commission Number: EC 2.1.1.287. 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-1894; 25S rRNA (adenine645-N1)-methyltransferase; EC 2.1.1.287; 25S rRNA m1A645 methyltransferase; Rrp8. Cat No: EXWM-1894.
25S rRNA (cytosine2278-C5)-methyltransferase
The enzyme, found in eukaryotes, is specific for 25S cytosine2278. The numbering corresponds to the enzyme from the yeast Saccharomyces cerevisiae. Group: Enzymes. Synonyms: RCM1 (gene name). Enzyme Commission Number: EC 2.1.1.311. 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-1919; 25S rRNA (cytosine2278-C5)-methyltransferase; EC 2.1.1.311; RCM1 (gene name). Cat No: EXWM-1919.
25S rRNA (cytosine2870-C5)-methyltransferase
The enzyme, found in eukaryotes, is specific for cytosine2870 of the 25S ribosomal RNA. The numbering corresponds to the enzyme from the yeast Saccharomyces cerevisiae. Group: Enzymes. Synonyms: NOP2 (gene name). Enzyme Commission Number: EC 2.1.1.310. 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-1918; 25S rRNA (cytosine2870-C5)-methyltransferase; EC 2.1.1.310; NOP2 (gene name). Cat No: EXWM-1918.
25S rRNA (uracil2634-N3)-methyltransferase
The enzyme, described from the yeast Saccharomyces cerevisiae, is involved in ribosome biogenesis. Group: Enzymes. Synonyms: BMT5. Enzyme Commission Number: EC 2.1.1.313. 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-1921; 25S rRNA (uracil2634-N3)-methyltransferase; EC 2.1.1.313; BMT5. Cat No: EXWM-1921.
25S rRNA (uracil2843-N3)-methyltransferase
The enzyme, described from the yeast Saccharomyces cerevisiae, is involved in ribosome biogenesis. Group: Enzymes. Synonyms: BMT6. Enzyme Commission Number: EC 2.1.1.312. 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-1920; 25S rRNA (uracil2843-N3)-methyltransferase; EC 2.1.1.312; BMT6. Cat No: EXWM-1920.
25(S)-Ruscogenin 1-O-α-L-rhamnopyranosyl-(1?2)- β-D-xylopyranoside. Group: Biochemicals. CAS No. 125225-63-0. Pack Sizes: 5mg. US Biological Life Sciences.