PHR1506
Metformin Related Compound C
Pharmaceutical Secondary Standard; Certified Reference Material
Synonym(s):
N,N-Dimethyl-1,3,5-triazine-2,4,6-triamine, N,N-Dimethyl-[1,3,5]-triazine-2,4,6-triamine
About This Item
Recommended Products
grade
certified reference material
pharmaceutical secondary standard
Quality Level
Agency
traceable to USP 1396342
API family
metformin
CofA
current certificate can be downloaded
packaging
pkg of 50 mg
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
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1 of 4
This Item | WHA10370111 | WHA10370105 | WHA10370172 |
|---|---|---|---|
| manufacturer/tradename Whatman 10370119, Whatman Article No. 28414768 (US reference) | manufacturer/tradename Whatman 10370111, Whatman Article No. 28414767 (US reference) | manufacturer/tradename Whatman 10370105, Whatman Article No. 28414766 (US reference) | manufacturer/tradename Whatman 10370172, Whatman Article No. 28414772 (US reference) |
| pore size ~3.0 μm (Grade GF 8) | pore size ~3.0 μm (Grade GF 8) | pore size ~3.0 μm (Grade GF 8) | pore size ~3.0 μm (Grade GF 8) |
| diam. 47 mm | diam. 200 mm | diam. 90 mm | diam. - |
| material circles white glass membrane (with inorganic binder) | material circles white glass membrane (with inorganic binder) | material circles white glass membrane (with inorganic binder) | material sheets white glass microfiber filter (with inorganic binder) |
| parameter Fast flow rate | parameter Fast flow rate | parameter Fast flow rate | parameter Fast flow rate |
| sterility non-sterile | sterility - | sterility - | sterility non-sterile |
General description
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
It is an impurity of the widely used anti-diabetic drug, metformin, that belongs to the biguanide class of compounds.[1]
Application
- Simultaneous determination of vildagliptin, metformin, and metformin-related compounds (A, B, and C) in tablets using a high-performance liquid chromatography-tandem mass spectrometry method (HPLC-MS/MS)[2]
- Development of a hydrophilic interaction liquid chromatography method combined with diode array detection (HILIC-DAD) for the simultaneous quantification of impurities in the combined dosage tablet of rosuvastatin and metformin
- Analysis of metformin and its related impurities in bulk samples by normal phase high-performance liquid chromatographic (HPLC) method[3]
Analysis Note
Footnote
Recommended products
related product
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Skin Sens. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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