Product name

Glycocholic acid

Another name

Courage acid

Batch number

475-31-0

Quality standard 

CP2010

Molecular formula

475-31-0

Molecular weight 

465.62

Mfg. DATE

2023.10.24

Expiry DATE

2025.10

Storage

Seal in dry cool place

Application

Biochemical research

Pharmaceutic adjuvant

The product is used for scientific research only, not for clinical use

packaging

5g、25g、100g、1kg、5kg

Inspection item

Inspection standard

Inspection result

Appearance

White or white crystalline powder

White crystalline powder

pH

3.0-4.0

3.3

Specific rotation

+28.0^o~+32.5^o

+30.5^o

Assay

99.0~102%

99.8%

Identify

Be consistent with the reference

Be consistent with the reference

Heavy metal

≤20pp

Conform

Water content

≤5%

Conform

有关杂质含量Related impurity content

Cholic acid

≤0.5%

Glycodesoxycholic acid

≤0.5%

Ethylglycocholate

≤0.3%

Ethylglycodeoxycholate

≤0.2%

Ethylcholate

≤0.5%

Other unknown content of impurity

≤0.5%

Total impurity content

≤1.5%

Residual solvents

Ethyl alcohol

≤0.5%

Ethyl acetate

≤0.1%

Conclusion

This product is tested by Chinese pharmacopoeia 2010, and the results are in accordance with the regulations