Cephalexin monohydrate

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price: USD 1.0000

1 Kilogram

FOB Price: USD 1.0000

Min.Order :1 Kilogram
Purity: 99%min
Payment Terms : L/C,T/T

Keywords

23325-78-2 Cephalexin monohydrate Cephalexine

Quick Details

Appearance:White powder
Application:Antibiotic; Cephalosprin;Antibacterial
PackAge:drum
ProductionCapacity:1000|Metric Ton|Year
Storage:Store in cool and dry place, away from sun light.
Transportation:By sea or by air

Superiority:

Product Name: Cefalexin

CAS No.: 15686-71-2
MF.: C16H17N3O4S
EINECS: 239-773-6

Description: White or almost white crystalline powder
Cephalexin (cefalexin) is a cephalosporin antibiotic used to treat bacterial infections of the upper respiratory tract, the middle ear, the bones, the skin, and the reproductive and urinary systems. Cephalexin (cefalexin) works by interfering with the bacteria's cell wall formation. This weakens the cell wall, causing it to rupture, and kills the bacteria.

Details:

Test Item	Specification	Result
Appearance	White or almost white crystalline powder	White crystalline powder
Identification	Complies	Complies
PH	4.0~5.5	4.8
Water	4.0%~8.0%	5.60%
Specific Optical Rotation(anhydrous substance)	+149° ~+158°	+156.0°
Absorbance at 330nm	≤ 0.05	0.012
Absorbance at 262nm(anhydrous substance)	220-245	231.9
Assay(anhydrous substance)	95.0%~102.0%	99.8%
Related SubstancesImpurity BAny Other ImpurityTotal	≤ 1.0%≤ 1.0%≤ 3.0%	0.000.040.12
Sulphated Ash	≤ 0.2%	0.02%
N, N-Dimethylaniline	Not more than 20ppm	Not detected
Appending ItemBulk Density (g/ml)Tapped Density (g/ml)	--------	0.560.79
Conclusion: This batch complies with the specification