Open Nav
Home Products

Products

Hengyuan Fine Chemical is a leading supplier of reference materials and standards, specializing in providing high-precision and highly reliable solutions for industries such as environmental testing, food safety, and pharmaceutical research and development. We offer nearly 50,000 ready-to-ship products, including pharmaceutical impurity reference standards, chemical analysis reference standards, pharmacopoeial titrants, biopeptide reference standards, and more, meeting the testing needs of various industries.

With a craftsmanship spirit at our core, we are committed to refining every product to ensure its quality and accuracy. At the same time, we understand customer needs through in-depth communication, providing customized solutions and fast delivery services to support the efficient progress of your projects.

Hengyuan Fine Chemical—where precision becomes a habit and trust becomes a bond.


Product Number Image Product Name CAS No. Molecular Formula
Product Number:100004 Nandrolone phenylpropionate Product Name:Nandrolone phenylpropionate CAS No.:62-90-8 Molecular Formula:
Product Number:101334 Nevirapine impurity I (4-methyl-5,11-dihydro-6-hydroxy-bipyrido[3,2-b: 2',3'-e][1,4]diazepin-6-one) Product Name:Nevirapine impurity I (4-methyl-5,11-dihydro-6-hydroxy-bipyrido[3,2-b: 2',3'-e][1,4]diazepin-6-one) CAS No.:101334-N/A Molecular Formula:
Product Number:100003 (+) 2-aminobutanol Product Name:(+) 2-aminobutanol CAS No.:100003-N/A Molecular Formula:
Product Number:101333 Lamivudine impurity mixture Product Name:Lamivudine impurity mixture CAS No.:101333-N/A Molecular Formula:
Product Number:100002 Anacin Product Name:Anacin CAS No.:68-89-3 Molecular Formula:
Product Number:101332 Iodophorol impurity II (N,N'-bis(2,3-dihydroxypropyl)-5-(2-(2-hydroxyacetamido)-2-oxoethoxy)- 2,4,6-triiodo-1,3-benzenedicarboxamide) Product Name:Iodophorol impurity II (N,N'-bis(2,3-dihydroxypropyl)-5-(2-(2-hydroxyacetamido)-2-oxoethoxy)- 2,4,6-triiodo-1,3-benzenedicarboxamide) CAS No.:101332-N/A Molecular Formula:
Product Number:PCL-#-Med71-50mg Medroxyprogesterone acetate Product Name:Medroxyprogesterone acetate CAS No.:71-58-9 Molecular Formula:
Product Number:101342 Tropicamide impurityⅠ[N-(4-pyridinylmethyl)ethylamine] Product Name:Tropicamide impurityⅠ[N-(4-pyridinylmethyl)ethylamine] CAS No.:101342-N/A Molecular Formula:
Product Number:100011 Chlormadinone acetate Product Name:Chlormadinone acetate CAS No.:100011-N/A Molecular Formula:
Product Number:101341 Piperaquine phosphate impurity III [1,4bis(7-chloro-quinolin-4-yl)piperazine] Product Name:Piperaquine phosphate impurity III [1,4bis(7-chloro-quinolin-4-yl)piperazine] CAS No.:101341-N/A Molecular Formula:
Product Number:100009 Fludrocortisone acetate Product Name:Fludrocortisone acetate CAS No.:100009-N/A Molecular Formula:
Product Number:101340 Piperaquine phosphate impurity II (7-chloro-4-hydroxyquinoline) Product Name:Piperaquine phosphate impurity II (7-chloro-4-hydroxyquinoline) CAS No.:101340-N/A Molecular Formula:
Product Number:101328 Emtricitabine Impurity V ((2R,5S)-5-(5-fluorocytosine-1-yl)-1,3-oxathiolane-2-carboxylic acid menthol ester) Product Name:Emtricitabine Impurity V ((2R,5S)-5-(5-fluorocytosine-1-yl)-1,3-oxathiolane-2-carboxylic acid menthol ester) CAS No.:101328-N/A Molecular Formula:
Product Number:101327 Emtricitabine impurity IV Product Name:Emtricitabine impurity IV CAS No.:101327-N/A Molecular Formula:
Product Number:101326 Emtricitabine Impurity II [(2R,3R,5S)-5-fluoro-1-[2-hydroxymethyl-3-oxo-1,3-oxathiolan-5-yl]cytosine] Product Name:Emtricitabine Impurity II [(2R,3R,5S)-5-fluoro-1-[2-hydroxymethyl-3-oxo-1,3-oxathiolan-5-yl]cytosine] CAS No.:101326-N/A Molecular Formula:
Product Number:101325 Aplindin hydrochloride Product Name:Aplindin hydrochloride CAS No.:101325-N/A Molecular Formula:
Product Number:101324 Artemether impurity II {2-[4-methyl-2-oxo-3-(3-oxobutyl)cyclohexyl]propionaldehyde} Product Name:Artemether impurity II {2-[4-methyl-2-oxo-3-(3-oxobutyl)cyclohexyl]propionaldehyde} CAS No.:101324-N/A Molecular Formula:
Product Number:101323 alpha-artemether Product Name:alpha-artemether CAS No.:71939-51-0 Molecular Formula:
Product Number:101322 Benfluorenol impurity Ι｛(RS,Z)-2-(dibutylamino)-2-[2,7-dichloro-9-(4-chlorophenylmethylene)9H-fluoren-4-yl]ethanol }} Product Name:Benfluorenol impurity Ι｛(RS,Z)-2-(dibutylamino)-2-[2,7-dichloro-9-(4-chlorophenylmethylene)9H-fluoren-4-yl]ethanol }} CAS No.:101322-N/A Molecular Formula:
Product Number:101321 Benfluorenol Product Name:Benfluorenol CAS No.:101321-N/A Molecular Formula:
  1. <
  2. 528
  3. 529
  4. 530
  5. 531
  6. 532
  7. >
1
2
3
4
5
6
HomeEmailContact