Description

Basic Information

Product Name：Octadecanedioic Acid
CAS NO.：871-70-5
MF：C₁₈H₃₄O₄
MW：314.46
Melting Point：125°C
Boiling Point：480.9±18.0 °C(Predicted)
Solubility：within almost transparency in hot Methanol
Application：Intermediate of Semaglutide

Product Specification

Test items	Specification
Appearance	Off-white to gray solid
Identification	In accordance With the Standards
Melting point	122.0-130.0℃
Water	NMT1.0%
Loss on drying	NMT1.0%
Residue on ignition	NMT0.5%
Purity	NLT98%
Storage condition	Store in well containers and protect exposure to light

Packaging and delivery

Packaging

Inner packaging in LDPE bags and outer packaging in cartons or drums..

Standard options include 1 kg/carton and 25 kg/drum, with custom quantities available (from grams to kilograms).

Delivery

Air freight, sea freight, and express courier services are available.

Available via international express carriers such as DHL, FedEx, TNT, and UPS.

Company Profile

Joy Biotech is a professional supplier of pharmaceutical raw materials inncluding Octadecanedioic Acid, APIs,Intermediates, Dietary supplements, Cosmetic ingredients etc.

The R&D team consists of post-doctors, doctors, masters, bachelors in the field of Synthesis Biology, pharmaceuticals,chemistry etc.

As a reliable and professional supplier of active ingredients for pharmaceuticals and cosmetics, Joy Biotech also offers custom synthesis services, CMO and CDMO.

Looking forward to collaborating with you.

Our Service

Quick response and after-sales service

We will respond to you asap within 24hours.

Upon receipt of the goods, please contact us immediately if you encounter any issues.

Free sample service

Yes, we offer free samples for qualified buyers,but shipping costs may apply.

Customsynthesis/CDMO/CMO Service

We are able to develop custom compounds according to your specifications, or manufacture products based on your technical package.

FAQ

Q: How long will I get the quotation after we send the inquiry?

A: Team member of Joy Biotech will reply you asap within 24 hours in working day.

Q: What's the lead time for order?

A: The specific details vary depending on the product. For more information, please contact us at miley@joybiotech.com.

For standard stock products, we arrange shipment immediately after order confirmation and payment receipt.

For custom synthesis projects, we will provide the estimated lead time along with our quotation for your reference.

Q: What kind of shipping term do you have?

A: By air, by sea, by express such as DHL,FEDEX,UPS,TNT,etc.
It depends on your demand and the quantity of the ordered product.

Q: If the products have some quality problem,how will you deal with it?

A: Each step of production and finished products will be inspected by QC department before shipping.If the quality problem of the products is caused by us, we will provide a replacement service.

Q: Can you provide pre-shipment sample for test?

A: Yes, but please ask for the pre-shipment sample when you send us inquiry.

Q: How to make the payment?

A: T/T in advance payment is more preferred for stock product.For custom synthesis order, we will require deposit by TT in advance, and the balance payment before shipment. Other payment term like L/C can be negotiated according to different products.