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Amoxicillin trihydrate

Inquiry
  Post Date: Feb 18,2013
  Expiry Date: Feb 18,2014
  Detailed Description: Cas No. :61336-70-7 Payment Method: TT
Name Amoxicillin trihydrate
Molecular Formula C16H19N3O5S
Appearance
White or alomost white crystalline powder
SPECIFICATION
Testing terms
Standards Results
Assay
95.0%~102.0% 99.9%
pH
3.5~5.5 4.6
Appearance of solution 0.5mol/L HCl≤ 2#
2mol/L NH4 OH≤ 2# 1# 1#

Water
11.5%~14.5% 13.2%
Related substances
Impurity (max. )≤ 1.0% 0.13%
Specific optical rotation
+290''~+315'' +305°
Sulfated ash
≤ 1.0% 0.1%
N-N-Dimethylannline ≤ 20ppm Never used in the production
Methylen chloride
≤ 600ppm 296ppm
Triethylamine
≤ 320ppm 155ppm
Acetone ≤ 3000ppm 95ppm
Conclusion: Complies with EP 6th Standard

  CAS Registry Number:

61336-70-7

  Synonyms: ;Amoxycillin trihydrate;D-(-)-alpha-amino-p-hydroxybenzyl penicillin trihydrate;(2S,6R)-6-{[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;6-((amino(4-hydroxyphenyl)acetyl)amino)-3,3-dimethyl-7-oxo-,trihydrate,(2s-(2-alpha,5-alpha,6-beta4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylicacid;Amoxicilline Trihydrate;Amoxycilline Trihydrate;;(2S,5R,6R)-6-{[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid trihydrate;
  Molecular Formula: C16H19N3O5S
  Molecular Weight: 365.4042
  Molecular Structure: 61336-70-7 Amoxicillin trihydrate
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R42/43:;
  Safety Description: S36:;

  Company: Jily Enterprise Company Limited     [ China ]        
  Contact: Cindy Lee
  Tel: +86-311-89800519
  Fax:
  Email: jily.enterprise@gmail.com
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