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Nifedipine

Inquiry
  Post Date: Aug 06,2013
  Expiry Date: Feb 02,2014
  Detailed Description: Cas No. :21829-25-4 Specifications

1.98.0%
2.Yellow crystalline powder
3.CAS NO.:21829-25-4
4.Prevention and treatment of resistant hypertension, angina pectori


Product name
Nifedipine
MFG. Date
20130308
Package
1kg/bag
Batch number
FH20130308
Testing Date
20130308
Exp Date
20150307
Standard
USP32
Quantity
100kg
Cas No.
21829-25-4
EINECS NO.
244-598-3
Molecular Formula
C17H18N2O6
Molecular Weight
346.34
Function
Main functions are as follows:
Prevention and treatment of resistant hypertension,
angina pectoris
Applications
Main applications are as follows:
Medicine
Synonyms
pyridinedicarboxylic acid dimethyl ester
Items Tested
Specification
Result
Characters
Yellow crystalline powder
Confirms
Assay (HPLC)
98.0~101.0%
Confirms
Density
1.31g/cm3
Confirms
Specific Rotation
-0.1~+0.1°
Confirms
Residue on Ignition
Not more than 0.1%
Confirms
Loss on drying
Not more than 0.5%
Confirms
Boiling Point
450.3°C at 760 mmHg
Confirms
Melting Point
171~175°C
Confirms
Water solubility
Not more than 0.1g/100mL at 19.5°C
Confirms
Conclusion
Conforms USP32

  CAS Registry Number:

21829-25-4

  Synonyms: ;2,6-Dimethyl-3,5-dicarbomethoxy-4-(2-nitrophenyl)-1,4-dihydropyridine;2,6-diméthyl-4-(2-nitrophényl)-1,4-dihydropyridine-3,5-dicarboxylate de diméthyle;3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)-, dimethyl ester;3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)-, dimethyl ester (9CI);3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(o-nitrophenyl)-, dimethyl ester (8CI);4-(2-Nitrophenyl)-2,6-dimethyl-3,5-dicarbomethoxy-1,4-dihydropyridine;Adalate;Adapress;Aldipin;Anifed;dimethyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate;dimethyl (4S)-2,6-dimethyl-4-(2-nitrophenyl)-3,4-dihydropyridine-3,5-dicarboxylate;
  Molecular Formula: C17H18N2O6
  Molecular Weight: 346.3346
  Molecular Structure: 21829-25-4 Nifedipine
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
  Safety Description: S26:;
S36:;

  Company: Hubei MaxSource Chem Co., Ltd.     [ China ]        
  Contact: Bale Yang
  Tel: +86-027-83555670
  Fax: 862783555670
  Email: maxsource12@hotmail.com
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