发布人：西安方昊化工有限公司
发布日期:2026/7/24 17:19:53
Methyl 3-aminocrotonate is an important pharmaceutical intermediate widely used in the synthesis of dihydropyridine calcium channel blockers. Xi'an Veda Chemical Co.,Ltd supply Methyl 3-aminocrotonate (CAS 14205-39-1) with high purity, COA /TDS/SDS documentation, and flexible packaging options for laboratory research and bulk industrial procurement.
Methyl 3-aminocrotonate is also known as Methyl 3-amino-2-butenoate and β-Aminocrotonic acid methyl ester.
The CAS number is 14205-39-1, the molecular formula is C5H9NO2, and the molecular weight is 115.13 g/mol.
Methyl 3-aminocrotonate is commonly supplied as a pharmaceutical intermediate with purity typically reaching ≥99%.
The reference melting point is approximately 80–84°C.
It can meet the requirement of pharmaceutical grade.
Methyl 3-aminocrotonate is mainly used as a building block in pharmaceutical synthesis, especially for the preparation of 1,4-dihydropyridine derivatives.
Its downstream applications include intermediates for cardiovascular drugs such as Felodipine, Nicardipine, Nitrendipine, and related compounds.
Buyers usually evaluate this product based on CAS confirmation, purity, batch consistency, documentation, and supply stability.
Common commercial packaging includes 1 kg, 5 kg, 10 kg, 25 kg, 100kg & 1MT, suitable for both R&D and production requirements.
Professional suppliers normally provide quality documents including COA (Certificate of Analysis), MOA(Method of analysis), TDS(Technical Data Sheet), SDS(Safety Data Sheet) product specifications, and analytical data for customer quality evaluation.
These documents help pharmaceutical and chemical companies complete supplier qualification procedures.
A reliable manufacturer should provide consistent batch quality, verified analytical data, stable production capacity, and export experience.
For sourcing from China, buyers should confirm CAS 14205-39-1, purity ≥99%, packaging requirements, and QC documentation before placing bulk orders.
For international buyers, Methyl 3-aminocrotonate (CAS 14205-39-1) is commonly searched as a pharmaceutical intermediate supplier product.
Key purchasing requirements include COA availability, purity specification, export packaging, and long-term supply capability.
Xi'an Veda Chemical Co.,Ltd has produced this product for over 14 years.
Methyl 3-aminocrotonate should be stored in a sealed container under dry conditions and protected from unsuitable storage environments.
Industrial supply is commonly available in 25 kg packages, with customized packaging options available according to customer requirements.
Each batch should be tested for identity, purity, and key quality parameters before shipment.
Typical quality documents include COA, specification sheets, and analytical test results to support pharmaceutical and chemical manufacturing requirements.
A: The CAS number of Methyl 3-aminocrotonate is 14205-39-1.
A: The molecular formula is C5H9NO2, and the molecular weight is 115.13 g/mol.
A: It is mainly used as a pharmaceutical intermediate for synthesizing dihydropyridine derivatives, including intermediates related to calcium channel blocker drugs.
A: Commercial pharmaceutical intermediate grades are commonly supplied with purity of ≥99%, subject to batch testing and customer specifications.
A: Common packaging options include 1 kg, 5 kg, 10 kg, and 25 kg, depending on customer requirements and order quantity.
A: To request a quotation, provide the required quantity, purity specification, packaging requirements, and destination country. The supplier can then confirm price, availability, and delivery time.
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