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CycloserineImpurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-4-aminoisoxazolidin-3-one. CAS No. 339-72-0. Molecular Formula: C3H6N2O2. Mole Weight: 102.09. Catalog: APB339720.
CycloserineImpurity 1
D-Serine is a proteinogenic amino acids involved in the biosynthesis of purines and pyrimidines. It is a inhibitor of serine palmitoyltransferase. It is also a neuromodulator. Synonyms: D-Serine; (R)-2-Amino-3-hydroxypropanoic Acid; (R)-2-Amino-3-hydroxypropanoic Acid; (R)-Serine; NSC 77689. Grades: ≥ 99% (Titration: anhydrous basis). CAS No. 312-84-5. Molecular formula: C3H7NO3. Mole weight: 105.09.
CycloserineImpurity 10
CycloserineImpurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2-acetamido-3-methoxypropanamide. CAS No. 1885094-46-1. Molecular Formula: C6H12N2O3. Mole Weight: 160.17. Catalog: APB1885094461.
CycloserineImpurity 13
CycloserineImpurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3,6-bis(2-hydroxyethyl)piperazine-2,5-dione. CAS No. 50975-79-6. Molecular Formula: C8H14N2O4. Mole Weight: 202.21. Catalog: APB50975796.
CycloserineImpurity 14
CycloserineImpurity 14. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,6S)-3,6-bis(hydroxymethyl)piperazine-2,5-dione. CAS No. 15996-16-4. Molecular Formula: C6H10N2O4. Mole Weight: 174.15. Catalog: APB15996164.
CycloserineImpurity 15
CycloserineImpurity 15. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-((7R)-6-oxo-4-phenyl-1,3,5-dioxazocan-7-yl)acetamide. Molecular Formula: C13H16N2O4. Mole Weight: 264.28. Catalog: APB04273.
CycloserineImpurity 16
CycloserineImpurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2-amino-3-hydroxypropanoic acid. CAS No. 56-45-1. Molecular Formula: C3H7NO3. Mole Weight: 105.09. Catalog: APB56451.
CycloserineImpurity 2
CycloserineImpurity 2 is a derivative of Cycloserine, renowned for its remarkable efficacy in treating tuberculosand sundry bacterial afflictions. Synonyms: D-Serine Methyl Ester Hydrochloride; (R)-2-Amino-3-hydroxypropionic Acid Methyl Ester Hydrochloride; (R)-Methyl 2-Amino-3-hydroxypropanoate Hydrochloride; Methyl D-Serinate Hydrochloride. Grades: ≥ 98% (HPLC). CAS No. 5874-57-7. Molecular formula: C4H10ClNO3. Mole weight: 155.58.
CycloserineImpurity 3
CycloserineImpurity 3 is an impurity of Cycloserine, a medication for treating tuberculosand sundry bacterial afflictions. Synonyms: 3-chloro-D-alanine methyl ester hydrochloride; 3-Chloro-D-Ala-OMe hydrochloride; β-Chloro-D-alanine methyl ester hydrochloride; (S)-Methyl 2-amino-3-chloropropanoate hydrochloride; (S)-Methyl 2-amino-3-chloropropionate hydrochloride. Grades: > 95%. CAS No. 112346-82-4. Molecular formula: C4H9Cl2NO2. Mole weight: 174.03.
CycloserineImpurity 3
CycloserineImpurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16337-02-3. Molecular Formula: C6H12N4O4. Mole Weight: 204.18. Catalog: APB16337023.
CycloserineImpurity 4
CycloserineImpurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2-amino-3-hydroxypropanoic acid. CAS No. 312-84-5. Molecular Formula: C3H7NO3. Mole Weight: 105.09. Catalog: APB312845.
CycloserineImpurity 5
3,6-Methylene-2,5-piperazinedione is an impurity of Cycloserine, an antibacterial agent. Synonyms: 3,6-Methylene-2,5-piperazinedione; 3,6-Bis(methylene)-2,5-piperazinedione; 2,5-Dimethylene-3,6-diketopiperazine; 3,6-Dimethylene-2,5-piperazinedione; NSC 278175. Grades: > 95%. CAS No. 15996-22-2. Molecular formula: C6H6N2O2. Mole weight: 138.12.
CycloserineImpurity 6
CycloserineImpurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 327064-64-2. Molecular Formula: C4H8ClNO2. Mole Weight: 137.56. Catalog: APB327064642.
CycloserineImpurity 6 (Hydrochloride)
CycloserineImpurity 6 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-methyl 2-amino-3-chloropropanoate hydrochloride. CAS No. 112346-82-4. Molecular Formula: C4H8ClNO2·HCl. Mole Weight: 174.03. Catalog: APB112346824.
CycloserineImpurity 7
CycloserineImpurity 7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3,6-dimethylenepiperazine-2,5-dione. CAS No. 15996-22-2. Molecular Formula: C6H6N2O2. Mole Weight: 138.12. Catalog: APB15996222.
CycloserineImpurity 8
CycloserineImpurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-tert-butyl (1-amino-3-methoxy-1-oxopropan-2-yl)carbamate. CAS No. 1374969-20-6. Molecular Formula: C9H18N2O4. Mole Weight: 218.25. Catalog: APB1374969206.
CycloserineImpurity 8
CycloserineImpurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102439-46-3. Molecular Formula: C9H12O3S. Mole Weight: 200.25. Catalog: APB102439463.
CycloserineImpurity 9
CycloserineImpurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 129303-70-4. Molecular Formula: C10H14O3S. Mole Weight: 214.28. Catalog: APB129303704.
CycloserineImpurity 9 (Hydrochloride)
CycloserineImpurity 9 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2-amino-3-methoxypropanamide hydrochloride. CAS No. 15102-46-2. Molecular Formula: C4H10N2O2·HCl. Mole Weight: 154.59. Catalog: APB15102462.
CycloserineImpurity (Hydrochloride)
CycloserineImpurity (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-methyl 2-amino-3-hydroxypropanoate hydrochloride. CAS No. 5874-57-7. Molecular Formula: C4H9NO3·HCl. Mole Weight: 155.58. Catalog: APB5874577.
Cycloserine Diketopiperazine
Cycloserine Diketopiperazine is a Cycloserine dimer as potential impurity of drug Cycloserine. Synonyms: 3,6-Bis[(aminooxy)methyl]-2,5-piperazinedione; 2,5-Bis(aminohydroxymethyl)-2,6- diketopiperazine; 2,5-Bis(aminooxymethyl)-3,6-dioxopiperazine; Cycloserine Diketopiperazine; NSC 119130. Grades: > 95%. CAS No. 1204-99-5. Molecular formula: C6H12N4O4. Mole weight: 204.18.
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