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-#-D661-20mg | ![]() |
Product Name:norephedrine | CAS No.:107316-88-1 | Molecular Formula: |
| Product Number:PCL-#-Mh12-100mg | ![]() |
Product Name:Amlodipine impurities | CAS No.:19532-97-9 | Molecular Formula: |
| Product Number:PCL-#-Ni099-25mg | ![]() |
Product Name:The 5-position methyl isomer of nilotinib | CAS No.:641571-15-5 | Molecular Formula: |
| Product Number:PCL-#-Ni096-25mg | ![]() |
Product Name:Nilotinib ethyl congener | CAS No.:2119583-24-1 | Molecular Formula: |
| Product Number:PCL-#-Is017-1ml | ![]() |
Product Name:Isopropyl chloroformate | CAS No.:108-23-6 | Molecular Formula: |
| Product Number:PCL-#-Di056-100mg | ![]() |
Product Name:Diisopropyl carbonate | CAS No.:6482-34-4 | Molecular Formula: |
| Product Number:PCL-#-Is008-120mg | ![]() |
Product Name:sec-butylphthalide | CAS No.:261783-87-3 | Molecular Formula: |
| Product Number:PCL-#-P055-20mg | ![]() |
Product Name:Phenolphthalein | CAS No.:87-41-2 | Molecular Formula: |
| Product Number:PCL-#-Ni078-100mg | ![]() |
Product Name:Nilotinib impurity SM02- 1 | CAS No.:859026-97-4 | Molecular Formula: |
| Product Number:PCL-#-Az013-100mg | ![]() |
Product Name:Methazartan potassium impurity 13 | CAS No.:1403474-76-9 | Molecular Formula: |
| Product Number:PCL-#-Az104-100mg | ![]() |
Product Name:Methazartan potassium impurity 4 | CAS No.:1586011-04-2 | Molecular Formula: |
| Product Number:PCL-#-Az039-100mg | ![]() |
Product Name:Methazartan potassium impurity 39 | CAS No.:136285-69-3 | Molecular Formula: |
| Product Number:PCL-#-Mo019-50mg | ![]() |
Product Name:(4aS,7aS)-6-benzyl octahydro-1H-pyrrolo[3,4-b]pyridine | CAS No.:151213-39-7 | Molecular Formula: |
| Product Number:PCL-#-Mo016-50mg | ![]() |
Product Name:6-Benzyl-6H-pyrrolo[3,4-B]pyridine-5,7-dione | CAS No.:18184-75-3 | Molecular Formula: |
| Product Number:PCL-#-Oc101-50mg | ![]() |
Product Name:(R,R)-2,8-Diazabicyclo[4,3,0]nonane | CAS No.:147459-51-6 | Molecular Formula: |
| Product Number:PCL-#-Mo017-50mg | ![]() |
Product Name:6-Benzylhexahydro-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione | CAS No.:128740-13-6 | Molecular Formula: |
| Product Number:PCL-#-Ac021-50mg | ![]() |
Product Name:Ac-D-Phe-c(Cys-Phe-D-Trp-Lys-Thr-Cys)-Thr-ol | CAS No.:N/A | Molecular Formula: |
| Product Number:PCL-#-Pe005-1ml | ![]() |
Product Name:β-pinene | CAS No.:2437-95-8 | Molecular Formula: |
| Product Number:PCL-#-Ib045-100mg | ![]() |
Product Name:Ibrutinib impurity 14 | CAS No.:2031255-23-7 | Molecular Formula: |
| Product Number:PCL-#-Le013-100mg | ![]() |
Product Name:Methyl 2- (4-nitro-1-oxo-1,3-dihydro-2H-isoindolyl)4-amido-butyrate | CAS No.:N/A | Molecular Formula: |