Home 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:101135 6β-hydroxy-3α-tropinyl atropate (Racemic scopolamine impurity I) Product Name:6β-hydroxy-3α-tropinyl atropate (Racemic scopolamine impurity I) CAS No.:101135-N/A Molecular Formula:
Product Number:101134 Mitoxantrone hydrochloride Product Name:Mitoxantrone hydrochloride CAS No.:70476-82-3 Molecular Formula:
Product Number:140785 Ustatin Product Name:Ustatin CAS No.:# Molecular Formula:
Product Number:140784 Cytarabine hydrochloride Product Name:Cytarabine hydrochloride CAS No.:69-74-9 Molecular Formula:
Product Number:140783 beta-alanine Product Name:beta-alanine CAS No.:107-95-9 Molecular Formula:
Product Number:140781 Arginine acetate Product Name:Arginine acetate CAS No.:# Molecular Formula:
Product Number:130509 Doxorubicin hydrochloride Product Name:Doxorubicin hydrochloride CAS No.:# Molecular Formula:
Product Number:130506 Meropenem Product Name:Meropenem CAS No.:96036-03-2 Molecular Formula:
Product Number:130505 Cefpiramide Product Name:Cefpiramide CAS No.:# Molecular Formula:
Product Number:130508 Cefminox Product Name:Cefminox CAS No.:# Molecular Formula:
Product Number:130507 Aztreonam Product Name:Aztreonam CAS No.:78110-38-0 Molecular Formula:
Product Number:130502 Cefdinir Product Name:Cefdinir CAS No.:91832-40-5 Molecular Formula:
Product Number:130493 Cefuroxime Product Name:Cefuroxime CAS No.:# Molecular Formula:
Product Number:130504 Cefazoxime Product Name:Cefazoxime CAS No.:68401-81-0 Molecular Formula:
Product Number:130503 Cefixime Product Name:Cefixime CAS No.:# Molecular Formula:
Product Number:101144 trans-Paroxetine Product Name:trans-Paroxetine CAS No.:101144-N/A Molecular Formula:
Product Number:101143 Homatropine hydrobromide Product Name:Homatropine hydrobromide CAS No.:101143-N/A Molecular Formula:
Product Number:101142 5-Nitrofurfural diacetate Product Name:5-Nitrofurfural diacetate CAS No.:92-55-7 Molecular Formula:
Product Number:101141 Ketotifen fumarate impurity I (10-methoxy-4-(1-methyl-4-piperidinyl)-4H-benzo[4.5]cyclohepta[1.2-b]thiophen-4-ol) Product Name:Ketotifen fumarate impurity I (10-methoxy-4-(1-methyl-4-piperidinyl)-4H-benzo[4.5]cyclohepta[1.2-b]thiophen-4-ol) CAS No.:101141-N/A Molecular Formula:
Product Number:101140 Chloroiodohydroxyquin system suitability test control Product Name:Chloroiodohydroxyquin system suitability test control CAS No.:101140-N/A Molecular Formula:
  1. <
  2. 548
  3. 549
  4. 550
  5. 551
  6. 552
  7. >
1
2
3
4
5
6
HomeEmailContact