Octanoic acid

DL-Pantolactone paramete

CAS No.: 79-50-5
MF: C6H10O3, C6H10O3
Place of Origin: Shandong, China
Purity: 95%min
Model Number: L-CAS79-50-5
Appearance: White or light yellow crystalline, White or light yellow crystalline
CAS: 79-50-5
Stock: In stock
Molecular Weight: 130.14
Other Names: DL-Pantolactone
EINECS No.: 201-210-7
Type: pharmaceutical intermediates
Brand Name: Lookchem
Application: Used as pharmaceutical intermediates and cosmetics raw materials, Used as pharmaceutical intermediates and cosmetics raw materials
Product name: DL-Pantolactone
Melting point: 74-78 °C(lit.)
Storage: Store in a cool, dry place. Store in a tightly closed container.
COA: Available


Item Specifications
Appearance White and off-white needles
Assay 97.0% min
Specific optical rotation -1.5° to +1.5°
Water content 1.0% max
Heavy metal 30ppm max
Acidity value 1.0% max


1.The product is an intermediate of pantothenic acid and is also used in other organic synthesis.

2.Used as pharmaceutical intermediates and raw materials for cosmetics

Product service

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Q1: Do you accept sample order?
A:  We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q2:  What is our advantage?
A : The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.
Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: Do you supply product report?
A : Yes. We'll give you product analysis report before shipping.
 Q5: Is there a discount?
A :  Different quantity has different discount.
Q6: Can we visit your factory?
A :  Yes. Welcome to visit.
Q7: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.


Store in a cool, dry place. Store in a tightly closed container.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.


25kg/drum or as your requirement

Delivery detail

   [Delivery] 5 working days after payment.

DL-Pantolactone picture

Packaging and shipping

Honor Certificate

Professional team