U49900 U-49900 CAS NO.82657-23-6

10% discount is here waitting for you. Powder cannabinoids u-49900 with strong qualityand best price.




U-49900 is a potent synthetic opioid known for its powerful analgesic effects. It is often used for research purposes but should never be recreationally due to its high potential for abuse and addiction.

U-49900 binds to the same brain and nervous system receptors as other opioids, such as morphine and heroin. This leads to suppressing pain signals and a feeling of euphoria, which can be very addictive.

While U-49900 is a powerful painkiller, it can also cause negative side effects. These can include nausea, vomiting, constipation, dizziness, and respiratory depression. In some cases, U-49900 use can also lead to coma, seizures, and even death.

It is important to note that U-49900 is a controlled substance in many countries. It is also prohibited to own or use without a prescription. If you conduct research requiring U-49900, following all relevant regulations and guidelines is important.

U-49900 is a potent and potentially dangerous opioid that should only be used for research under strict supervision. It is vital to exercise caution when handling and using this substance and always to prioritize safety and responsible use.

Quick Details

  • ProName: u49900 u-49900
  • CasNo: 82657-23-6
  • Molecular Formula: C20H27FN2O3
  • Appearance: Powder and crystal
  • Application: Medical,
  • DeliveryTime: Spot supply
  • Package: Jinbo with
  • Port: shanghai china
  • production capacity: 100 Kilogram/Week
  • Purity: 99(%)
  • Storage: Dry and ventilated
  • Transportation: International express
  • LimitNum: 10 Gram
  • Moisture Content: 0.001
  • Impurity: 0.001
  • stable: ≤0.001


Service we can provide:

1. Mixed container, we can mix different items in one container.

2. Quality control, before shipment, free sample for testing. after shipment, keep the sample for 3 years

3. Prompt shipment with professional documents

4. Packing as your request, with a photo before shipment

Our Advantages:

The full experience of large numbers of containers loading in Chinese sea port

Fast shipment by the reputed shipping line

Packing with pallets as the buyer’s special request

Best service after shipment with e-mail

Cargoes, together with container sales service available

Full experience in Canadian & Japanese export

Cargoes photo before and after loading into the container

Raw materials of Chinese origin

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