High Quality and Best Price 68-41-7 98% D-Cycloserine
|FOB Unit Price:||US $1 US $0.78|
|Purchase Qty. (g)||FOB Unit Price|
|Production Capacity:||2000 Tons/Year|
|Transport Package:||1 Kg/Foil Bag|
|Payment Terms:||T/T, Western Union, Money Gram, Bitcoin|
- Model NO.: D-Cycloserine
- Customized: Customized
- Suitable for: Adult
- Purity: >99%
- Alias: D-Cycloserine
- Einecs No: 200-688-4
- Molecular Weight: 102.09
- Trademark: YC
- Origin: Hubei, China
- Powder: Yes
- Certification: GMP, HSE, ISO 9001
- State: Solid
- Product Name: D-Cycloserine
- CAS Registry Number: 68-41-7
- Molecular Formula: C3h6n2o2
- Appearance: White Powder
- Specification: USD Standard
- HS Code: 3001200010
Product Name: D-Cycloserine
Synonyms: CYCLOSERINE;D-CYCLOSERINE;D-CYCLOSERINE, STREPTOMYCES ORCHIDACEUS;D-4-AMINO-3-ISOXAZOLIDINONE;(R)-(+)-CYCLOSERINE;(R)-4-AMINO-ISOXAZOLIDIN-3-ONE;(R)-4-AMINO-3-ISOXAZOLIDINONE;R(+)-4-AMINO-3-ISOXAZOLIDINONE
Product Categories: VARIOUSAMINE;Miscellaneous Biochemicals;chiral;Amines (Chiral);Chiral Building Blocks;Synthetic Organic Chemistry;Amino Acids;Glutamate receptor;Glutamate;Antibiotics;API;SEROMYCIN;amino;Inhibitors;Amino acid;Halogenated Heterocycles ,Thiophenes ,Thiazolines/Thiazolidines
Mol File: 68-41-7.mol
hemical properties Colorless needle or leafy crystals, or amorphous powder; melting point 155-156ºC (decomposition). Soluble in water; slightly soluble in methanol, ethanol, butanol, propylene glycol, isopropyl alcohol and acetone; and hardly soluble or insoluble in toluene, chloroform, ether, pyridine, benzene and carbon disulfide.
Uses 1. Used as an antibiotic medicine in the treatment of drug-resistant Mycobacterium tuberculosis infection.
2. Biochemical research
Production process D-Cycloserine can be obtained through fermentation technique or through direct synthesis. The bacteria used in the fermentation is Actinomyces laven-dulae. The fermentation medium consists of dextrin, dextrose, starch, soybean powder, yeast powder, ammonium sulfate, ammonium nitrate, calcium carbonate, sodium chloride, magnesium sulfate and soybean oil. In the synthesis process, D-cycloserine is obtained from β-aminooxy alanine ethyl ester hydrochloride by reaction with potassium hydroxide in a cyclization reaction.
Chemical Properties White to pale yellow cryst. powder
Usage antibacterial (tuberculostatic)
Usage D-Cycloserine inhibits cell wall biosynthesis (D-Ala peptide bond formation). D-Cycloserine also prevents conversion of D-Ala to L-Ala. D-Cycloserine is an bacteriostatic. D-Cycloserine is an antibiot ic against Gram-negative bacteria.
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