Hebei Kaiyou Biological Technology Co., LTD


Hebei kaiyou biological technology co., LTD specializes in exporting high quality Research chemical, medical intermediate, Pharmaceutical chemicals and so on.

Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years.

Our company is always adhering to the ""open, flexible; integrity, and win-win"" business purposes and under the guidance of Business philosophy: ""keeping credit, value quality, punctual delivery, favorable price “, continuously developing the excellent products, improving the service quality, putting efforts to expand the international market, we are committed to provide the excellent quality of products and the perfect services to the friends all over the world. We welcome all merchants to visit our company and talk over business with us!

We will provide the most comprehensive products and service to you! We are looking forward to your cooperation.

Our company is always adhering to the ""open, flexible; integrity, and win-win"" business purposes and under the guidance of Business philosophy: ""keeping credit, value quality, punctual delivery, favorable price “, continuously developing the excellent products, improving the service quality, putting efforts to expand the international market, we are committed to provide the excellent quality of products and the perfect services to the friends all over the world. We welcome all merchants to visit our company and talk over business with us!

5F-ADB

Specification: CAS: 965212-01-2 Formula: Analogue C20H28N4O2 Molecular weight: 285.38 Compound purity: > 99.7% Appearance: Powder IUPAC: methyl (R)-2-(1-(5-fluoropentyl)-1H-indazole-3-carboxamido)-3,3-dimethylbutanoate Synonyms: 5F-MDMB-PINACA Emily Yang whatsapp/skype/wechat: +8615733107618 Email: Chinahebei@hebeikaiyou.com, 5F-ADB

Isopropylphenidate

Specification: CAS:I93148-46-0 Purity:> 99.9% Formula:C16H23NO2 Molecular weight:261.370 Appearance:Powder IUPAC:isopropyl-2-phenyl-2-(piperidin-2-yl)acetate Synonyms:IPH,IPPD Application: for reaserch, Isopropylphenidate

etizolam

product name: Etizolam Appearance: powder cas no: 101345-66-8 purity: 99.9% storage: stay in dry, cool and well-sealed Application: pharmaceutical intermediate Model No.: CB Place of Origin: Shanghai Min.Order: 1 Gram Means of Transport: Land, Ocean, Air Supply Capacity Production Capacity: 500kg/month Packing:bag Delivery Date: within 1-2days Etizolam (marketed under the brand name Etilaam, Etizola, Sedekopan, Etizest, Pasaden or Depas) is a benzodiazepine analog. The etizolam molecule differs from a benzodiazepine in that the benzene ring has been replaced by a thiophene ring and triazole ring has been fused, making the drug a thienotriazolodiazepine.Itpossesses amnesic, anxiolytic, anticonvulsant, hypnotic, sedative and skeletal muscle relaxant properties Etizolam, a thienodiazepine derivative, is absorbed fairly rapidly, with peak plasma levels achieved between 30 minutes and 2 hours. It has a mean elimination half life of, Etizolam

U-47700

Specification: U-47700, street name pinky or pink, is an opioid analgesic drug developed by a team at Upjohn in the 1970sthat acts as a selective agonist of the µ-opioid receptor with a Kd value of 5.3 nM compared to 910 nM for the κ-opioid receptorand has around 7.5 x the potency of morphine in animal models U-47700 is a structural isomer of the earlier opioid AH-7921and the result of a great deal of work elucidating the quantitative structure–activity relationship of the scaffold. Upjohn looked for the key moieties which gave the greatest activityand posted over a dozen patents on related compounds, each optimizing one moiety until they discovered that U-47700 was the most active. U-47700 became the lead compound of selective kappa-opioid receptor ligands such as U-50488, U-51754 (containing a single methylene spacer difference) and U-69,593, which share very similar structures. Although not used medically, the selective kappa ligands are used in research., U-47700

4-Me-thylbenzyl chloride mbc high quality

Specification: Means of Transport:Air,Air Packing:Aluminum Foil Bag Purity:> 99% Storage:-20°C apperance:Powder Production Capacity:100kg/month Delivery Date:within 3 days CAS No.:552-45-4 Stability:2 years Molecular Formula:C8H9Cl Application:for reaserch, mbc

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