Guangzhou daifen Biotech Co.,Ltd

This is a verified supplier can provide quality products and have passed the Business License Check.

Home > Products > Nootropics > Pharmaceutical Chemicals Nootropics Powders Smart Drugs Fladrafinil For

Pharmaceutical Chemicals Nootropics Powders Smart Drugs Fladrafinil For

  • Pharmaceutical Chemicals Nootropics Powders Smart Drugs Fladrafinil For
Place of Origin:
Brand Name:
Model Number:


Min.Order Quantity:
Packaging Details:
As your request
Delivery Time:
Within 24 hours after receiving your payment
Payment Terms:
T/T, Western Union, MoneyGram,Bitcoin
Supply Ability:
Contact Now

Product Description


Pharmaceutical Chemicals 99% Purity Nootropics Powders Smart Drugs Fladrafinil For Intelligence Development CAS:90212-80-9


Basic infor:

Formula: C22H30FO8P.2Na

Molecular Weight: 516.45

EINECS: 219-243-0

Assay: >98%

Appearance: white powder

Package: 1kg/foil bag or according to the customers requirements.

Melting Point: 233-235 °C

Boiling Point: 669.6 °C at 760 mmHg

Flash Point: 358.7 °C

Usage: Derivative of dexamethasone, a potent synthetic member of the glucocorticoid class of drugs

Storage: Keep it under seal in cool and dark place




CRL-40, 941 is a white crystalline solid substance that has been described as closely related to both adrafinil and modafinil. It was developed by the French pharmaceutical company Lafon Laboratories as a new research chemical. CRL-40, 941 is known for its other names fluorafinil, fladrafinil and its chemical name 2-{[Bis(4-fluorophenyl)methyl]sulfinyl}-N-hydroxyacetamide


Fluorafinil is a halogenic compound and has been identified as adrafinils bis(p-fluoro) ring substitute. As a fluorinated derivative, it has been described as more potent than adrafinil




Product name (Fladrafinil)CRL-40,941
CAS No. 90212-80-9 Outer Packing 1KG
Production date 2018.2.08 Shelf life 2020.02.07
Standard adopted in-house specification.
Items of analysis Specification Results
Appearance Off-white,crystalline powder with slight pink coulor Conforms
Solubility Soluble in methanol,slightly soluble in ethylacetate and dichloromethane,almost nsoluble in water Conforms
IR The infrared absorption spectrum is concordant with the spectrum obtained Conforms
HPLC The retention time of main peak of the test and standard are concordant Conforms
Loss on drying ≤0.5% 0.45%
Largest single impurity ≤0.5% 0.40%
Total impurity ≤1.0% 0.75%
Heavy metals ≤20ppm Conforms
Sulphated ash ≤0.1% 0.07%
Assay(On dried basis) 98.0%-102% 99.2%
Conclusion Qualified




Like adrafinil, the purpose of fladrafinil is to promote wakefulness. The smart drug is said to improve concentration and reduce fatigue, enabling its user to become more proactive. The appeal of fladrafinil is that it is stronger than the other d rugs which are said to give the same benefits. There is proof that the nootropic is twice as strong as adrafinil, making it ideal if that nootropic has started to become ineffective. While being developed, it was also shown that fladrafinil can be used to lower aggression, and its calming effects may have a positive impact on those who suffer with hyperactivity.




The drug is reported to have little or no side effects when taken at the correct dose over a short period of time. Crl-40, 941 is ONLY designed and intended for short term use. Long-term use and misuse of the drug can affect our brain in many ways. This medicine blocks the reuptake of dopamine and norepinephrine in the presynaptic cleft immediately upon being released. Long-term use of the drug causes lesions on cerebral blood pathways and brain injury affects the efficiency of neurotransmitter substances in our brain.




Crl-40, 941 is 3-4 more potent than Crl-40, 941. New users should start with 30-80 mgs within 14-16 hours daily, and Crl-40, 941 moderate dose is between 30-100 mg per day. The dosage to be increased as the effects are being experienced as the body reacts towards the dose. Dosage should not exceed 200mgs per day.


Competitive Advantage:

1. Rich experience.
Having been specialized in this field for years, we have rich experience and widespread sales network around the word. Our steroid and hormones have been exported to overseas, like Europe, Africa, Asia, America and other countries. We are not got good feedback from our guest, but also established long business relationship with them.

2. Great quality and high purity.
Good quality is one secret for our success. All of our products enjoys high purity. Thus, it can make sure our clients need. Welcome order the samples, MOQ just 10 grams.

3. Safest and fastest delivery.
We have mass stock, so that we can arrange the delivery within 24hours once receiving the payment. Tracking number would be informed quickly after shipment. We have our own way of packing which could ship 0.01 kilo to 50 kilo products a time.

4. Good after-sales service.
24/7 is available. We will tell you the package updated info ASAP. And try our best to solve various problems customers encountered!

5. Experiential shopping
Besides raw steroid powder and liquid, we offer hormone solution and formula. We can teach you how to make hormone solution on the site. Any visit to our lab is welcomed.


Pharmaceutical Chemicals Nootropics Powders Smart Drugs Fladrafinil For Images


Send Inquiry


Please Enter your Email Address


Inquiry About

Quick question
Please select FAQ

I'm very interested in your products; could you send me some detail reference information?

Please send me detail product specification, thank you!

May I be an agency of your products,and what's yourterms?

We intend to purchase this product, would you please send me the quotation and minimum order quantity?

I want to buy

For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ