Formal Name: trans-3,4-dichloro-N-[2-(dimethylamino)cyclohexyl]-N-methyl-benzamide
CAS Number: 82657-23-6
Molecular Formula: C16H22Cl2N2O
Formula Weight: 329.3
Purity: ≥98%
Formulation: A neat solid
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U-47700 is an analytical reference material categorized as an opioid. U-47700 has been found during analysis of overdoses, one of which was reversed with naloxone, and several reported fatalities. The primary metabolite of U-47700 is N-desmethyl U-47700. U-47700 is regulated as a Schedule I compound in the United States. This product is intended only for forensic and research applications.
WARNING This product is not for human or veterinary use.U-47700, also known as pink heroin, pinky, and pink, is an opioid analgesic drug developed by a team at Upjohn in the 1970s which has around 7.5 times the potency of morphine in animal models .

U-47700, also known as “Pink”, “Pinky”, or “U4” on the streets, is a potent, synthetic opioid medication developed as a dangerous designer drug. Even small doses can be very toxic or even deadly. Reports have surfaced of multiple deaths due to street use of U-47700 or “Pink”. Importation into the U.S. is primarily from illegal chemical labs in China.

U-47700 has been seized by law officials on the street in powder form and as tablets. Typically it appears as a white or light pinkish, chalky powder.
It may be sold in glassine bags stamped with logos imitating heroin, in envelopes and inside knotted corners of plastic bags. Labels on the products may state “not for human consumption” or “for research purposes only”, probably in an effort to avoid legal detection.
Some “Pink” products have been sold to mimic bags of heroin or prescription opioid tablets.
In Ohio, authorities seized 500 pills resembling a manufacturer’s oxycodone immediate-release tablets, but they were confirmed by chemical analysis to contain “Pink”.
These substances appear to originate from overseas, mainly China, and the identity, purity, and quantity of substances in any one product purchased off the street may be unknown. A user may be told the product contains one substance, while in reality it could contain any dangerous chemical.

As the opioid epidemic continues to weave a dangerous trail throughout the United States, overwhelming a countless amount of cities, including Tampa and its surrounding communities, another new type of substance is adding to the gravitas of the problem and claiming lives in its wake.

U-47700, also known as “pinky” or “pink,” is a synthetic opioid that is said to be eight times more potent than morphine. Despite the fact that this substance has been the cause of a number of recent deaths in the country, it remains legal in most states.

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1000g, 100g, 10g, 250g, 500g, 50g


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