Gold Member Since 2014
Hongkong Yuancheng Saichuang Technology Co., Ltd.

Crl-40 940, 99% Crl-40 940, Flmodafinil manufacturer / supplier in China, offering 99% Nootropic Raw Powder Flmodafinil Crl-40, 940 for Improving Mood, High Purity Phenylephrine Hydrochloride/Phenylephrine HCl CAS No. 61-76-7, High Quality Pharmaceutical Powder Pioglitazone Hydrochioride/Pioglitazone HCl CAS No. 112529-15-4 and so on.

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Supplier Homepage Product Pharmaceutical Intermediates 99% Nootropic Raw Powder Flmodafinil Crl-40, 940 for Improving Mood

99% Nootropic Raw Powder Flmodafinil Crl-40, 940 for Improving Mood

Purchase Qty.:
10-499 500-999 1,000+
FOB Unit Price: US $1 US $0.9 US $0.7
Purchase Qty. (g) FOB Unit Price
10-499 US $1
500-999 US $0.9
1,000+ US $0.7
Get Latest Price
Port: Shenzhen, China
Production Capacity: 500kg/Month
Payment Terms: T/T, Western Union, Money Gram, Bitcoin,Bank Transfer

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Basic Info
  • Model NO.: 90280-13-0
  • Customized: Non-Customized
  • Suitable for: Adult
  • Purity: >99%
  • Synnonoym: Bisfluoromodafinil; Flmodafinil;
  • Mf: C15h13f2no2s
  • Appearance: White to Pale Cream Powder
  • Grade: Pharmaceutical Grade
  • Lead Time: 1-2 Days Upon Receipt of Payment
  • Transport Package: as Required
  • Origin: Hongkong
  • Powder: Yes
  • Certification: GMP, HSE, ISO 9001, USP, BP
  • State: Solid
  • Product Name: Crl-40, 940
  • CAS: 90280-13-0
  • MW: 309.33 G/Mol
  • Standard: USP28; Bp2003
  • Usage: Increases Coordination.Improves Mood.Helps Fight F
  • Trademark: saichuang
  • Specification: 1kg/bag
  • HS Code: 3001909099
Product Description
99% Nootropic Raw Powder FlModafinil CRL-40,940 For Improving Mood

Quick Detail
Product Name
BisfluoroModafinil;FlModafinil;CRL-40,940;CRL-40,90;2-[[Bis(4-fluorophenyl)methyl]sulfinyl]acetamide;Acetamide, 2-[[bis(4-fluorophenyl)methyl]sulfinyl]-
309.33 g/mol
White to pale cream powder
Poorly soluble in water; poorly soluble in ethanol; Soluble to 1mg/mL in isopropanol.
Stable for at least two years when stored as above
Increases coordination.Improves mood.Helps fight fatigue. Prevents oxidation within the brain.Treats alcohol related brain damage.
Store at room temperature or cooler, in a sealed airtight container, protected from heat, light and humidity.

CRL-40,940 Description

CRL-40,940 (also known as flmodafinil, bisfluoromodafinil and lauflumide) is a selective dopaminergic reuptake inhibitor, and is the bisfluoro analog of the wakefulness-promoting agent (or eugeroic) modafinil and has been sold online as a designer drug. Its inventors claim that it is more effective than modafinil and adrafinil in their indications with fewer side effects, and was patented in 2013. Phase I clinical trials have been underway since December 2015.

CRL-40,940 also referred to as smart drugs, memory enhancers, neuro enhancers, cognitive enhancers, and intelligence enhancers, are drugs, supplements, nutraceuticals, and functional foods that purportedly improve mental functions such as cognition, memory, intelligence, motivation, attention, and concentration. Greenway biotech produce kinds of Nootropics ,nootropics are thought to work by altering the availability of the brain's supply of neurochemicals (neurotransmitters, enzymes, andhormones), by improving the brain's oxygen supply, or by stimulating nerve growth.

What is Crl-40 940?

Crl-40 940 is a kind of awakening accelerator is used for treatment of seizures narcolepsy and shift work sleep disorders and obstructive sleep apnea related disorders such as excessive daytime sleepiness. Modafinil is also widely used in indications abroad, as a cognitive enhancer. Although the mechanism of action of modafinil is not clear, but this material seems to be a selective, relatively weak, atypical dopamine reuptake inhibitor. However, this may not be the only mechanism of action.

CRL-40,940 COA       
DescriptionWhite powder
PH(8.2g/100ml water)4.0-9.0
Specific density(g/cm3,20ºC)1.013-1.085
Boiling point≥260ºC  
Meets the requirements

Recommended Dosage
The research team at Lafon observed that "In man, particularly old people, it was observed that CRL 40940 administered in the form of gelules or tablets each containing 100 to 200 mg of active ingredient at the rate of 1 to 3 gelules or tablets per day, have given excellent results as arousing medicaments."
CRL-40,940 (Flmodafinil, Lauflumide) is predicted to be the main active metabolite of CRL-40,941 (Fladrafinil). Compared to Modafinil, and Adrafinil, this parent Adrafinil-like compound corresponding to Flmodafinil (CRL-40,940, Lauflumide) was observed by its inventors at Laboratoires Lafon to have similar psychotonic and eugeroic properties, but to have unique advantages: namely antiaggressive properties and improved bioavailability by the oral route, and demonstrating more potent effects than Adrafinil in animal models.


1. Increases coordination.
2. Improves mood.
3. Helps fight fatigue.
4. Prevents oxidation within the brain.
5. Treats alcohol related brain damage.


Our company is a professional production of hormone Steroids and peptides  for 12 years, and we have got very good feedback from our customers, you can trust us.Apart from providing a powder,we also supply liquid,, if you want  to  make powder into liquild by  yourself, we can provide recipes for  you, if you want to use directly, we can also provide a direct injection of liquid for  you.

We will use  different packaging with different  products for different countries , such as food on.

Package will be shipped with 3 days after payment. We can send it via HKEMS, EUB, DHL .UPS, TNT. FedEx or other method. We have a professional and stable logistics, We will decided to choose which courier depend on Different countries.To find the best way to delivery the goods for you..If the goods were lost or not received for other reasons, please contact me Immediately.We will give you arrange resend

Our clearance rate is very high, especially for Brazil, Australia, Canada .Mexico, Chile,and other countries, we have special packaging for  better Clearance
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