Product Name : 3-Morpholino-1-(4-(2-Oxopiperidin-1-yl)Phenyl)-5,6-Dihydropyridin-2(1H)-One
CAS No. : 545445-44-1
Formula : C20H25N3O3
Molecular Weight : 355.431
EINECS...
Custom Synthesis
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Triphenylphosphine Oxide; Ph3PO; TPPO; Triphenyl Phosphor...Product Name : Triphenylphosphine Oxideread more
CAS No. : 791-28-6
Formula : C18H15OP
Molecular Weight : 278.285
EINECS No. : 212-338-8 -
4-Cyanopyridine; 4-Pyridinecarbonitrile; Isonicotinic Aci...Product Name : 4-Cyanopyridineread more
CAS No. : 100-48-1
Formula : C6H4N2
Molecular Weight : 104.109
EINECS No. : 202-856-2 -
2-Ethylaniline; CAS 578-54-1Product Name : 2-Ethylanilineread more
CAS No. : 578-54-1
Formula : C2H5C6H4NH2
Molecular Weight : 121.18
EINECS No. : 209-424-2 -
Crotonic Acid; Trans-2-Butenoic Acid; CAS 107-93-7Product Name : Crotonic Acidread more
CAS No. : 107-93-7
Formula : C4H6O2
Molecular Weight : 86.09
EINECS No. : 203-533-9 -
Decanal Diethyl Acetal;CAS 34764-02-8Product name:Decanal Diethyl Acetalread more
CAS:34764-02-8
MF:C14H30O2
MW:230.39 -
2-Methylalylmagnesium Chloride; 2-Methylalylmagnesium Chl...Product name:2-Methylalylmagnesium Chloride Solutionread more
CAS:5674-01-1
MF:C4H7ClMg
MW:114.86 -
2-Mercaptobenzimidazole; CAS 583-39-1Product name:2-Mercaptobenzimidazoleread more
CAS:583-39-1
MF:C7H6N2S
MW:150.2 -
Tetrabutylammonium Hydrogen Sulfate; CAS 32503-27-8Product name:Tetrabutylammonium Hydrogen Sulfateread more
CAS:32503-27-8
MF:C16H37NO4S
MW:339.53 -
Tetrabutylammonium Bromide (TBAB);CAS 1643-19-2Product name:Tetrabutylammonium Bromide (TBAB)read more
CAS:1643-19-2
MF:C16H36BrN
MW:322.37

Gihi Chemicals Professional Custom Synthesis Chemicals Company
From the start of Gihi Chemicals, we set up 1 professional lab as a research and development department for custom sythesis Gihi Chemicals. After more than 10 years' development, Gihi Chemicals now has 2 special professional labs, one lab is for Gihi Chemicals synthesis, another lab is for enzyme catalyst reaction and peptide products. Every year, our lab synthesised more than 300 chemical products for China's big API factories to help them to develop their new API project.
Two Main Types of Custom Organic Synthesis
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Intermediates for APIS
View MoreBoth API intermediates and APIs belong to the category of fine chemicals. Intermediates are produced in API process steps and must undergo further molecular changes or refinement to become a material of APIs. Intermediates can be separated or not separated.- (1R, 4R)-4-(5-Bromo-2-chloro-7h-pyrrolo [2, 3-d] Pyrimidin-7-YL) Cyclohexanol CAS No.1630906-40-9
- (R)-4-(2-bromo-1-(2-methoxyphenyl)ethoxy) Tetrahydro-2H-pyran; ND-630 Intermediate CAS No.2098543-62-3
- 1-(4-Cyanophenoxy) Cyclopentanecarboxylic Acid CAS No.1304901-32-3
- 2-Allyloxyethanol CAS No.111-45-5
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API For Research
View MoreActive pharmaceutical ingredients (APIs): Any substance or mixture of substances intended to be used in the manufacture of medicines, and when used in medicine, it becomes an active ingredient of medicines. Such substances have pharmacological activity or other direct effects in the diagnosis, treatment, symptom relief, treatment or prevention of diseases, or can affect the function and structure of the body. The bulk drug is an active product that has completed the synthetic route, and the intermediate is a product in a certain place in the synthetic route. The API can be directly formulated, and the intermediate can only be used to synthesize the next product. Only through the intermediate can the API be manufactured.- Altrenogest CAS No.850-52-2
- Fumarate Vonoprazan, TAK-438 CAS No.1260141-27-2
- Ibudilast CAS No.50847-11-5
- Isotretinoin CAS No.4759-48-2
Gihi Chemicals One-stop Custom Synthesis Services
Taking best advantage of its professional expertise and years of good experience, Gihichem can offer the following custom synthesis services:
Building
Building blocks; Metabolites; Peptidomimetics.
Catalyst
Catalyst screening, Route-scouting and scale-up.
Reaction
Reaction and process optimization.
Reference
Reference compounds and potential impurities.
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