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:PCL-#-Di141-25mg 2-(diphenylmethoxy)-N-methylethylamine Product Name:2-(diphenylmethoxy)-N-methylethylamine CAS No.:17471-10-2 Molecular Formula:
Product Number:PCL-#-5012-10mg 5-(1,2-Dihydroxyethyl)benzene-1,3-diol Product Name:5-(1,2-Dihydroxyethyl)benzene-1,3-diol CAS No.:2352882-26-7 Molecular Formula:
Product Number:PCL-#-Ve802-20mg Venlafaxine N-oxide (venlafaxine impurity L) Product Name:Venlafaxine N-oxide (venlafaxine impurity L) CAS No.:1094598-37-4 Molecular Formula:
Product Number:PCL-#-Ii100-100mg Ibuprofen impurity B Product Name:Ibuprofen impurity B CAS No.:3585-49-7 Molecular Formula:
Product Number:PCL-#-Chp0336-50mg Fluoxetine hydrochloride impurity IV (N-methyl-3-phenyl-3-(3-trifluoromethylphenoxy)propylamine) Product Name:Fluoxetine hydrochloride impurity IV (N-methyl-3-phenyl-3-(3-trifluoromethylphenoxy)propylamine) CAS No.:79088-29-2 Molecular Formula:
Product Number:33214000K-4L Hexane Product Name:Hexane CAS No.:110-54-3 Molecular Formula:
Product Number:PCL-E-013-100ml Ethanol Product Name:Ethanol CAS No.:64-17-5 Molecular Formula:
Product Number:H108112-500ml n-heptane Product Name:n-heptane CAS No.:142-82-5 Molecular Formula:
Product Number:PCL-#-F044-100mg KFY Product Name:KFY CAS No.:1958/8/2 Molecular Formula:
Product Number:PCL-#-Vo001-1g Vortioxetine hydrobromide impurity F, Product Name:Vortioxetine hydrobromide impurity F, CAS No.:13616-83-6 Molecular Formula:
Product Number:PCL-#-Vo007-100mg Vortioxetine hydrobromide impurity E Product Name:Vortioxetine hydrobromide impurity E CAS No.:508233-76-9 Molecular Formula:
Product Number:171228 2-Amino-2'-chloro-5-nitrodiphenone Product Name:2-Amino-2'-chloro-5-nitrodiphenone CAS No.:# Molecular Formula:
Product Number:112034 Leucovorin-3'-O-beta-D-glucopyranoside Product Name:Leucovorin-3'-O-beta-D-glucopyranoside CAS No.:# Molecular Formula:
Product Number:101375 Perindopril tert-butylamine and (±)-1''-differential-perindopril mixed controls Product Name:Perindopril tert-butylamine and (±)-1''-differential-perindopril mixed controls CAS No.:101375-N/A Molecular Formula:
Product Number:171254 2-Amino-2',5-dichlorobenzophenone (lorazepam impurity B) Product Name:2-Amino-2',5-dichlorobenzophenone (lorazepam impurity B) CAS No.:# Molecular Formula:
Product Number:101389 Iopachol impurity A (5-amino-N,N'-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodobenzene-1,3-dicarboxamide) Product Name:Iopachol impurity A (5-amino-N,N'-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodobenzene-1,3-dicarboxamide) CAS No.:101389-N/A Molecular Formula:
Product Number:101390 Iopachol impurity B (5-[(hydroxyacetyl)amino]-N,N'-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodobenzene-1,3-dicarboxamide) Product Name:Iopachol impurity B (5-[(hydroxyacetyl)amino]-N,N'-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodobenzene-1,3-dicarboxamide) CAS No.:101390-N/A Molecular Formula:
Product Number:101336 Nevirapine impurity III 4-methyl-11-propyl-5,11-dihydro-6-hydroxy-bipyrido[3,2-b: 2',3'-e][1,4]diazepin-6-one) Product Name:Nevirapine impurity III 4-methyl-11-propyl-5,11-dihydro-6-hydroxy-bipyrido[3,2-b: 2',3'-e][1,4]diazepin-6-one) CAS No.:101336-N/A Molecular Formula:
Product Number:101335 Nevirapine Impurity II (11-ethyl-4-methyl-5,11-dihydro-6-hydroxy-bis-pyrido[3,2-b: 2',3'-e][1,4]diazepin-6-one) Product Name:Nevirapine Impurity II (11-ethyl-4-methyl-5,11-dihydro-6-hydroxy-bis-pyrido[3,2-b: 2',3'-e][1,4]diazepin-6-one) CAS No.:101335-N/A 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:
  1. <
  2. 368
  3. 369
  4. 370
  5. 371
  6. 372
  7. >
1
2
3
4
5
6
HomeEmailContact