4-Methylpropiophenone, 4MPF, CAS 5337-93-9, 99% purity, organic synthesis intermediate, pharmaceutical intermediate

We have freight forwarders in every country and region, so you don’t need to worry about customs issues. We also offer door-to-door service, eliminating the hassle of picking up shipments and other related concerns. We guarantee 100% safe transportation. We also offer dedicated transpo

rt routes. 100% safe delivery. We have products in stock, so orders ship immediately, giving you a time advantage. You don’t need to worry about quality either. We hold all necessary certifications.

No customs clearance required; dual customs clearance with a 100% clearance rate. We deliver to the United States, Canada, Germany, the Netherlands, Poland, Australia, Mexico, and Russia. Door-to-door service is provided.

You can contact us by email, phone, WhatsApp, or other channels to request product details and quotations. We will reply to you as soon as possible.  WhatsApp: +86 15924248838 Threema: F5XMYMZN Telegram: globefish4869 kevin@rongchuangintl.com

Product Name: 4-Methylpropiophenone (4MPF)

CAS No.: 5337-93-9

Molecular Formula: C₁₀H₁₂O

Molecular Weight: 148.20

Purity: ≥99%

Appearance: Colorless to pale yellow clear liquid

Boiling Point: 238-239°C

Melting Point: 7-8°C

Packaging: Available in 1kg, 5kg, 25kg, 200kg/drum (customizable)

Product Description:

4-Methylpropiophenone (also known as 4MPF, CAS 5337-93-9) is an important organic synthesis intermediate and pharmaceutical building block. It is widely used in the synthesis of active pharmaceutical ingredients (APIs), fine chemicals, and specialty compounds.

Key Applications:

Intermediate for pharmaceutical synthesis

Building block in organic chemical reactions

Precursor for specialty chemical manufacturing

Product Advantages:

High purity ≥99% with consistent quality

Clear liquid with low impurity profile

Ready stock available for prompt shipment

Flexible packaging options to meet customer needs

Storage & Handling:

Store in a cool, dry, well-ventilated area

Keep container tightly closed when not in use

Avoid contact with strong oxidizing agents

The standard packaging size for this product is 25 kg per drum, and custom packaging is available. For shipping, bulk orders can be shipped via sea or air freight; samples and small-volume orders can be shipped via international couriers such as DHL, FedEx, EMS, and TNT.

FAQ – Frequently Asked Questions

1. Can you help develop new products?

Yes, we have an independent R&D department capable of developing new molecular products. Our products are manufactured in our own factory under strict quality control, from raw material sourcing to finished packaging, ensuring every batch meets required specifications. Please feel free to contact us for more information.

2. What is your minimum order quantity (MOQ)?

Our MOQ is 1 kg.-Adjustable Quantity

3. Do you offer discounts?

Yes, we always offer better prices for larger quantities.

4. How can I confirm product quality before placing an order?

You can confirm product quality in the following ways:

• We can provide HPLC test reports for the shipped batch.

• You may purchase a small quantity and pay the shipping fee. We will prioritize shipment. After testing, you can decide whether to proceed.

• Alternatively, you can request free samples, only paying the shipping cost or arranging courier pickup.

• Please let us know your product specifications and requirements in advance, and we will produce accordingly.

• 5. How do I place an order or make payment?

  You can send us your purchase order (if available) or simply confirm via email or trade manager. We will then send you a proforma invoice with our bank details. Please confirm before making payment.

• 6. What payment methods do you accept?

  We accept a variety of payment methods, including:

  • T/T (telegraphic transfer)

  • Trade Assurance

  • PayPal

  • Alipay

  • Credit card

  • L/C (letter of credit)

  • 7. What are your shipping methods and delivery times?

    • Shipping methods: Sea freight, air freight, and international couriers such as DHL and FedEx.

    • Delivery time: Approximately 4–8 days by air, and 20–30 days by sea.

    • 8. How do you handle quality complaints?

      Our quality control measures minimize quality issues. If a problem does arise and it is caused by us, we will provide free replacement products or compensate for your loss.