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Pharmaceutical Impurity Reference Standards
Parecoxib Impurity 12
Parecoxib Impurity 12
Product Name
Parecoxib Impurity 12
CAS
2229657-81-0
MF
C19H18N2O4S
MW
370.42
EINECS
MOL File
2229657-81-0.mol
Chemical Properties
Density
1.264±0.06 g/cm3(Predicted)
pka
5.13±0.10(Predicted)
Parecoxib Impurity 12 Supplier
Hangzhou Huarong Pharm Co., Ltd.
Tel
571-86758373 +8613588754946
Email
sales@huarongpharm.com
China National Standard Pharmaceutical Corporation Limited
Tel
+8615391658522
Email
overseasales@yongstandards.com
Moxin Chemicals
Tel
+8617320513646
Email
mike@molcoo.com
Shanghai Payne Pharmaceutical Technology Co.Ltd
Tel
021-58123769 18678586262
Email
info@paynepharm.com
QUALITY CONTROL SOLUTIONS LTD.
Tel
0755-66853366; 13670046396
Email
ORDERS@QCSRM.COM
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3-(5-methyl-3-(4-sulfamoylphenyl)isoxazol-4-yl) benzenesulfonamide
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N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)acetaMide
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