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D-Cycloserine 68-41-7 Pharmaceutical Raw Material Used To Fight Infection

D-Cycloserine 68-41-7 Pharmaceutical Raw Material Used To Fight Infection

D-Cycloserine 68-41-7 Pharmaceutical Raw Material Used To Fight Infection
D-Cycloserine 68-41-7 Pharmaceutical Raw Material Used To Fight Infection

Large Image :  D-Cycloserine 68-41-7 Pharmaceutical Raw Material Used To Fight Infection Get Best Price

Product Details:

Place of Origin: China
Brand Name: DKY
Model Number: 68-41-7

Payment & Shipping Terms:

Minimum Order Quantity: 100g
Packaging Details: 1kg/bag or 25kg/drum
Delivery Time: 5-7 work days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1000kg per year
Detailed Product Description
CAS No: 68-41-7 Molecular Formula: C3H6N2O2
Molecular Weight: 102.09 EINECS No: 200-688-4
Melting Point: 147 ° C (dec) (lit.) Specific Rotation: 111º(C=5,2NNaOH)
Boiling Point: 191.38 ° C (roughestimate) Density: 1.3516 (roughestim)
Index Of Refraction: 1.5110(estimate) Storage Conditions: −20°C
Optical Activity: [α]20/D +115.0±5.0°, C = 2% In H2O Solubility: Soluble In Water, Slightly Soluble In Methanol, Ethanol, Butanol, Propylene Glycol, Isopropyl Alcohol And Acetone, Insoluble Or Insoluble In Toluene, Chloroform, Ether, Pyridine, Benzene And Carbon Disulfide
Appearance: Colorless Acicular Or Leaflike Crystal Or Amorphous Powder Purpose: Antibiotics. Used For Infection With Drug-resistant TB Bacilli.
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D-cycloserine 68-41-7 Pharmaceutical Raw Material used to fight infection
 
Basic parameter:
1. Product name: d-cycloserine
2. Nicknames :(+) -4-amino -3-oxazolidinone; (r) - 3 - isoxazolidinon; 106-7; 3 - Isoxazolidine, 4 - amino -, (R) -; 3 - Isoxazolidinone - amino - 4, (+) -; 3 - Isoxazolidinone, 4 - amino -, (R) -; 3 - Isoxazolidinone, 4 - amino -, d -; 4 - amino -, D - 3 - Isoxazolidinone
3. CAS no. : 68-41-7
4. Molecular formula: C3H6N2O2
5. Molecular weight: 102.09
6. EINECS no. : 200-688-4
7. Melting point: 147 ° C (dec) (lit.)
8. Specific rotation: 111 (C=5,2NNaOH)
9. Boiling point: 191.38 ° C (roughestimate)
10. Density: 1.3516 (roughestim)
11. Index of refraction: 1.5110(estimate)
12. Storage conditions: −20°C
13. Optical activity: [h]20/D +115.0±5.0°, c = 2% in H2O
14. Solubility: water: soluble50mg/mL, the clear, colorlesstolightyellow
15. Appearance: colorless acicular or leaflike crystal or amorphous powder
16. Solubility: soluble in water, slightly soluble in methanol, ethanol, butanol, propylene glycol, isopropyl alcohol and acetone, insoluble or insoluble in toluene, chloroform, ether, pyridine, benzene and carbon disulfide
17. Storage: keep sealed in a cool, dry place away from light.
18. Purpose: antibiotics. Used for infection with drug-resistant TB bacilli.
 
Product details:
D- cycloserine is an amino acid derivative that inhibits most gram-positive and negative-bacteria, rickettsiae and some protozoa. The antibacterial action mechanism is to inhibit the synthesis of bacterial cell wall peptidoglycan, resulting in the defect of bacterial cell wall. Cell wall peptidoglycan is the main structural component of bacterial cell wall, which is formed by repeated and alternating pentapeptides of n-acetylglucosamine (GNAc) and n-acetylchitoic acid (MNAc). In cytoplasm, d-cycloserine inhibits the formation of n-acetylmicylic acid pentapeptides by inhibiting d-alanine racemase and synthetase, thereby inhibiting the synthesis of the cell wall mucopeptide precursor.
This product is a bacteriostatic agent, the increase of dose or the prolongation of action time on bacteria will not appear the bactericidal effect.
 
USES:
1. Antibiotics.
2. For the infection of drug-resistant mycobacterium tuberculosis.
3. Enzyme inhibitors for biochemical research purposes
4. Inhibition of cell wall synthesis (d-alanine peptide bond formation). It also prevents the conversion of d-alanine to l-alanine. Bacteriostasis.

 

 

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