Basic Information
98% N-Methylphthalimide Industrial Grade CAS 550-44-7
| Molecular Formula | C9H7NO2 |
| Molar Mass | 161.16 |
| Density | 1.2443 (rough estimate) |
| Melting Point | 129-132 °C (lit.) |
| Boling Point | 286.05°C |
| Flash Point | 117.4°C |
| Solubility | DMSO (Slightly), Methanol (Slightly) |
| Vapor Presure | 0.00271mmHg at 25°C |
| Appearance | Solid |
| Color | White to Off-White |
Products Description
What is N-Methylphthalimide CAS 550-44-7?
98% N-Methylphthalimide is a colorless liquid organic compound with a weak characteristic ammonia odor. It is a polar solvent with good solubility and dissolution properties; it has a low vapor pressure and flash point. NMP is widely used as a solvent and extractant in industrial production, and can also be used as a solvent for dissolving textiles, plastics, resins, rubber, inks, coatings and other materials.
Uses of N-Methylphthalimide/2-Methylisoindoline-1,3-dione:
1. As an intermediate involved in the synthesis of a variety of dyes, helps to improve the performance of dyes.
2. 2-Methylisoindoline-1,3-dione is an important raw material for the synthesis of drugs, for example, in the synthesis of the anticoagulant drug rivaroxaban, N-Methyl Phthalimide can be used as an intermediate for the construction of the molecular structure of rivaroxaban.
3. Widely used as solvent and extractant in industrial production.
4. It can be used as a solvent for dissolving textiles, plastics, resins, rubbers, inks, paints and other materials.


Packaging & Delivery
Packaging: 25kg fiber drum with PE inner liner or customized packaging available.
Delivery Time: 7–10 days after payment confirmation.
Shipping Methods: By sea, air, or courier (FedEx, DHL, UPS, TNT).
Why choose GNEE BIO?
1. Your inquiry will be replied within 4 hours. (Online service)
2. Free samples can be sent on request.
3. Small quantity is also available. The MOQ is 25kgs.
4. We have more than 10 years experience in sales and production.
5. Customized packaging and production are available.
6. Your products can be delivered on time.
7. We have professional forwarders in different ports.
8. Different payment terms can be chosen like L/C, D/P, T/T, Paypal, Credit card or else.
We want a win-win business. Send your inquiry and you will get it!
Company Profile
GNEE BIO is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.



FAQ
Q1: When will my order be shipped?
A: Within 10~15 days after receiving customer's payment or original LC.
Q2: Can i get some samples?
A: Yes, contact me to know more about sample
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.
Q4: How to start orders or make payments?
A: Payment by T/T, Western Union,MoneyGram etc .
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