Product name: Pimobendan
Our factory capacity: 500kg/month
CAS: 74150-27-9
Other name: 4,5-Dihydro-6-[2-(4-methoxyphenyl)-1H-benzimidazol-5-yl]-5-methyl-3(2H)-pyridazinone
Package: 1kg/PE bag+Aluminum bag.

Specification Sheet (COA): EP Grade & In-House Grade
Chemical Name: | Pimobendan (EP Grade) |
Structure: | |
CAS No | 74150-27-9 |
Batch No: | 20150128 |
Batch Size | 1kg |
Production Date | 2015-01-28 |
Expire date | 2017-01-27 |
Analysis Date | 2015-01-30 |
Specification | REQUEST | OBSERVED | Method |
Infrared absorption | EP 7.0 | Pass | |
Appearance | white solid[powder] | Conform | |
Melting point: | 238-242ºC | Conform | |
Related substances | Impurities A <0.1 | Pass | |
Impurities B <0.1 | Pass | |
Any other impurities <0.1 | 0.07% | |
HPLC purity | >99.80% | 99.85% | |
Water | Not more than 1.0% | 0.22% | |
Sulphated ash | Not more than 0.1% | 0.06% | |
Heavy metals | No more than 10ppm | 5ppm | |
Assay: | 98.0-101% | 99.8% | |
conclusion | It conforms to EP 7.0 standard |
Chemical Name: | Pimobendan (In-House standard) |
Structure: | |
CAS No | 74150-27-9 |
Batch No: | 20140603 |
Batch Size | 5kg |
Production Date | 2014-06-03 |
Expire date | 2016-06-02 |
Analysis Date | 2014-06-05 |
Specification | REQUEST | OBSERVED | Method |
Infrared absorption | In-house | Pass | |
Appearance | white solid[powder] | Conform | |
Melting point: | 238-242ºC | Conform | |
Related substances | Total impurities≤0.5% | Conform | |
Any other impurities≤0.2 | Conform | |
HPLC purity | ≥99.50% | 99.75% | |
Assay: | 98.0-101% | 98.8% | |
conclusion | It conforms to In house standard |