Basic Info.
Model NO.
D-Cycloserine
EINECS
68-41-7
Packaging Material
Drum
Storage Method
Normal
Shelf Life
>12 Months
Nutrient Composition
Amino Acid
Resource
Chemosynthesis
The content of active substances
99%
Appearance
White Powder
Transport Package
Drum
Specification
99%
Trademark
Recedar
Origin
China
HS Code
0000
Production Capacity
100t
Product Description
USP high quality 99% D-Cycloserine Cycloserine powder 68-41-7 
COA and other ceitificates will be sent under request.
More reports, please contact us freely!
Product Name: D-Cycloserine
CAS: 68-41-7
MF: C3H6N2O2
MW: 102.09
EINECS: 200-688-4
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.
Antibiotic drugs. Used for infection of drug-resistant tuberculosis bacilli.
Cycloserine can be prepared by fermentation or direct synthesis. The bacteria produced by the fermentation method is Actinomyces laven-dulae, and the fermentation medium is dextrin, glucose, starch, soybean meal, yeast powder, ammonium sulfate, ammonium nitrate, calcium carbonate, sodium chloride, magnesium sulfate and Soybean oil and so on. The synthesis method is to react β-aminooxyalanine ethyl ester dihydrochloride with potassium hydroxide, that is, cyclization to obtain cycloserine.
CAS: 68-41-7
MF: C3H6N2O2
MW: 102.09
EINECS: 200-688-4
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.
Antibiotic drugs. Used for infection of drug-resistant tuberculosis bacilli.
Cycloserine can be prepared by fermentation or direct synthesis. The bacteria produced by the fermentation method is Actinomyces laven-dulae, and the fermentation medium is dextrin, glucose, starch, soybean meal, yeast powder, ammonium sulfate, ammonium nitrate, calcium carbonate, sodium chloride, magnesium sulfate and Soybean oil and so on. The synthesis method is to react β-aminooxyalanine ethyl ester dihydrochloride with potassium hydroxide, that is, cyclization to obtain cycloserine.
COA and other ceitificates will be sent under request.
| Package | carton drum with two plastic bags inside |
| Net weight | 25KG/Drum |
| Storage | Sealed in cool and dry place to avoid moisture and light |
| Shelf life | 2 years when properly stored |
| Lead time | 1~3 days after confirmation |
| (Item) | (Inspection Standard) |
| Description | White crystals or crystalline powder |
| Specific rotation(On dried basis) | +108°~+114°(C=2 H2O) |
| Loss on drying | Not more than1.0% |
| Residue on igaition | Not more than0.5% |
| (PH) | 5.5-6.5 |
| Assay | Not less than99.0% |
More reports, please contact us freely!
