Chemical structure of CAS 72156-70-8

methacetin-(methoxy-(13)C)

In StockStarting at $411 for 250 mg
CAS No.72156-70-8
MDL No.MFCD00084017
MFC9H11NO2
MW166.18
InChI KeyXVAIDCNLVLTVFM-VQEHIDDOSA-N

Pricing & Availability

Pack SizePurityPriceAvailabilityAction
250 mgTo Be Confirmed$411In Stock
Custom synthesis and bulk supply options are available upon request.

Product Information

Methacetin-(methoxy-(13)C) is a (13)C-modified methacetin where the methoxy carbon is predominantly (13)C. In the liver, it is rapidly metabolized by CYP1A2 to produce paracetamol, with the methyl group eliminated as (13)CO2. Administration allows rapid and precise assessment of liver CYP1A2 function via breath (13)CO2 measurement using NDIRS. It serves as an isotopic tracer and diagnostic agent, belonging to acetamides and aromatic ethers.

CAS No.72156-70-8
Product Namemethacetin-(methoxy-(13)C)
IrritantIrritant
Signal Word:Warning
HCode:H302
PCode:P264-P270-P301+P317-P330-P501