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:PCL-#-Li125-50mg Ricardoin impurity C Product Name:Ricardoin impurity C CAS No.:2198-53-0 Molecular Formula:
Product Number:PCL-#-D235-0.1ml SM1A (diethylene glycol) Product Name:SM1A (diethylene glycol) CAS No.:111-46-6 Molecular Formula:
Product Number:PCL-#-Pe011-100mg Pirempanel impurity 1 Product Name:Pirempanel impurity 1 CAS No.:381725-50-4 Molecular Formula:
Product Number:PCL-#-Ch041-25mg Chlorpheniramine maleate impurity L Product Name:Chlorpheniramine maleate impurity L CAS No.:6318-51-0 Molecular Formula:
Product Number:PCL-#-Tr022-500mg Anastrozole impurity V Product Name:Anastrozole impurity V CAS No.:41253-21-8 Molecular Formula:
Product Number:PCL-#-Am328-50mg D-Leucine (D-Leu-OH) Product Name:D-Leucine (D-Leu-OH) CAS No.:328-38-1 Molecular Formula:
Product Number:PCL-#-Pi022-1ml 3-Methylpyridine Product Name:3-Methylpyridine CAS No.:108-99-6 Molecular Formula:
Product Number:PCL-#-Br016-5ml 2-bromopropane Product Name:2-bromopropane CAS No.:75-26-3 Molecular Formula:
Product Number:PCL-#-Bo005-50mg (+)-Ice chips (lobelia) Product Name:(+)-Ice chips (lobelia) CAS No.:464-43-7 Molecular Formula:
Product Number:PCL-#-Fm003-100mg N-Fmoc-N''-trityl-D-asparagine (Fmoc-D-Asn(Trt)-OH) Product Name:N-Fmoc-N''-trityl-D-asparagine (Fmoc-D-Asn(Trt)-OH) CAS No.:180570-71-2 Molecular Formula:
Product Number:PCL-#-Ep003-1ml epichlorohydrin Product Name:epichlorohydrin CAS No.:106-89-8 Molecular Formula:
Product Number:PCL-#-Cb139-100mg Tetradecyldimethylbenzylammonium chloride Product Name:Tetradecyldimethylbenzylammonium chloride CAS No.:139-08-2 Molecular Formula:
Product Number:PCL-#-Ph015-20mg 4-Chlororesorcinol (EP impurity K) Product Name:4-Chlororesorcinol (EP impurity K) CAS No.:95-88-5 Molecular Formula:
Product Number:PCL-#-Al020-100mg Isomaltitol Product Name:Isomaltitol CAS No.:534-73-6 Molecular Formula:
Product Number:PCL-#-Ol026-100mg (3-bromopropyl) triphenylphosphonium bromide Product Name:(3-bromopropyl) triphenylphosphonium bromide CAS No.:3607-17-8 Molecular Formula:
Product Number:PCL-#-Sa221-250mg Sorbic acid Product Name:Sorbic acid CAS No.:110-44-1 Molecular Formula:
Product Number:PCL-#-Qu100-25mg Pentoxyverine hydrochloride impurity KN Product Name:Pentoxyverine hydrochloride impurity KN CAS No.:25333-42-0 Molecular Formula:
Product Number:PCL-#-Fl018-100mg 5-fluorouracil Product Name:5-fluorouracil CAS No.:51-21-8 Molecular Formula:
Product Number:1ST3407-100mg Phenyl benzoate Product Name:Phenyl benzoate CAS No.:93-99-2 Molecular Formula:
Product Number:PCL-#-He101-20mg n-hexadecane Product Name:n-hexadecane CAS No.:544-76-3 Molecular Formula:
  1. <
  2. 380
  3. 381
  4. 382
  5. 383
  6. 384
  7. >
1
2
3
4
5
6
HomeEmailContact