Organic Acids

Product ID：TQCH021 Product Name：Octyl-b-D-glucopyranoside CAS NO ：29836-26-8 Molecular Formula:C14H28O6 Molecular Weight:292.37 Purity：≥98% Grade: Medical grade Appearance:White Crystalline Powder and Chunks Application：A non-ionic dialyzable detergent commonly used to dissolve and separate membrane proteins to improve protein separation in 2D gels Storage Conditions：-20°C

Minimum Order: 1 bags

Product ID：TQAA010 Product Name：D-Serine CAS NO ：312-84-5 Molecular Formula:C3H7NO3 Molecular Weight: 105.09 Grade: Pharmaceutical Grade Appearance:White Crystalline Powder Application：Used as pharmaceutical intermediates and biochemical reagents Storage Conditions：Keep in dark place,Inert atmosphere,Room temperature

Minimum Order: 1 bags

Product ID：TQAA029 Product Name：L-Carnosine CAS NO ：305-84-0 Molecular Formula:C9H14N4O3 Molecular Weight:226.23 Grade: Pharmaceutical Grade Appearance: White crystalline Application：It is used to resist oxidation, maintain pH balance and prolong cell life. Storage Conditions：-20°C

Minimum Order: 1 bags

Product ID：TQAA007 Product Name：Boc-Trp-OH CAS NO ：13139-14-5 Molecular Formula:C16H20N2O4 Molecular Weight: 304.34 Grade: Pharmaceutical Grade Appearance: White to off-white Powder Application：Used in biochemical reagents and peptide synthesis. Storage Conditions：Keep in dark place,Sealed in dry,Room Temperature

Minimum Order: 1 bags

Product ID：TQAA008 Product Name：DL-2-(2-Chlorophenyl)glycine CAS NO ：141196-64-7 Molecular Formula:C8H8ClNO2 Molecular Weight: 185.61 Grade: Pharmaceutical Grade Appearance: Application：It is the intermediate of clopidogrel, an antithrombotic drug.

Minimum Order: 1 bags

Product ID：TQAA030 Product Name：L-Cysteine Hydrochloride Anhydrous CAS NO ：52-89-1 Molecular Formula:C3H8ClNO2S Molecular Weight:157.62 Grade: Pharmaceutical Grade Appearance:White to light brown Solid Application：It can be used to treat radioactive drug poisoning, heavy metal poisoning, toxic hepatitis, serum diseases, and prevent liver necrosis.Used as cosmetics, perm, sunscreen, hair cream and hair essence. It can be used as food additive to prevent vitamin C from oxidizing and discoloring and to promote the formation and fermentation of protein in bread.At the same time, it is also an NMDA glutamate receptor agonist. At high concentration, it can be used as AMPA glutamate receptor agonist. Storage Conditions：Inert atmosphere,Room Temperature

Minimum Order: 1 bags

Product ID：TQCH002 Product Name：Calcium L-Threonate CAS NO ： 70753-61-6 Molecular Formula: C8H14CaO10 Molecular Weight: 310.27 Purity：≥98% Grade: Medical grade Appearance: Pale Brown Powder Application：As a nutritional fortifier, calcium supplement. Storage Conditions：Inert atmosphere,Room Temperature

Minimum Order: 1 bags

Product ID：TQCH004 Product Name：D-(-)-Arabinose CAS NO ： 10323-20-3 Molecular Formula: C5H10O5 Molecular Weight: 150.13 Purity：≥98% Grade: Medical grade Appearance: White powder Application：D-arabinose is a reducing sugar, which is a pentose analogue of D- ribose, a component of arabinogalactan in the cell wall of Mycobacterium, and a substrate for synthesis of D-red anticyclic acid in yeast. Used for shielding heavy metal pollution Storage Conditions：Inert atmosphere,Store in freezer, under -20°C

Minimum Order: 1 bags

Telegram: +85295852936 Whatsapp: +85295852936 1. 2FDCKK, CAS 111982–50–4 2. Eutylonee, CAS 802855–66–9 3. Ketamin, CAS 6740–88–1 4. 5FADBb, CAS 1715016–75–3 5.5cladba Precursor(Recipes and ingredients are provided) 6. a-PHi0, CAS 2181620–71–1 7. ADBB Precursor (Recipes and ingredients are provided) 8. JWH-018, CAS 209414–07–3（Recipes and ingredients are provided） 9. HU-2100, CAS 112830–95–2 10. 4-CMC, CAS 1049677–59–9 11. 4-MMC, CAS 1246816–62–5 12. MDMA Molly EcstaXTC, CAS 42542–10–9 13. Butylonee, CAS 802575–11–7 14. A-PVPp flakkaA, CAS 14530–33–7 15. Etizola0, CAS 40054–69–1 16. Nitrazola0, CAS 28910–99–8 17. Alprazola0, CAS 28981–97–7 18. N-isopropylbenzylamine, CAS 102–97–6 19. Xylazin0 tranq, CAS 7361–61–7 20. U-477000, CAS 82657–23–6 21. Protonitazen0 hydrochloride, CAS 119276–01–6 22. Metonitazen0, CAS 14680–51–4 23. Bromazola0, CAS 71368–80–4 24. ADB-BINAC0 CAS 1185282–27–2 25. Flubrotizola0 CAS 57801–95–3 PMK, BMK, Protonitazen0, Arketamin0, MDM0, Pregabali0 Lyric0, DMT, etc. For more products, please consult through the following contact information; A. Own factory, controllable quality, stable supply B. Provide sample testing C. Ex-factory price, no middleman to make the difference D. We have nearly twenty years of industry experience, as well as transportation experience E. Double customs clearance, safe delivery in 5–10 days by EMS, DHL, USPS, FedEx and other transportation methods F. Any questions, online at any time, to solve any after-sales problems. 5FADBb 5cladba Ketamin a-PHi0 ADBB Precursor

Minimum Order: 1 bags

sales manager: Nancy NAN Phone NO.: 0086-15030756867 .......................................... , ..................................... ......... , ................................................ General information: Index GB/T6009-2014 Na2SO4 w/% ≥ 99.0 Water insoluble matter w/% ≤ 0.05 Ca&Mg(Mg) w/% ≤ 0.15 Chloride(Cl) w/% ≤ 0.35 Fe w/% ≤ 0.002 Water content w/% ≤ 0.20 Whiteness(R457)/% ≥ 82 Melting point is 884 ºC.Soluble in water, aqueous solution is alkaline.Soluble in glycerin,It is mainly used in paper, leather, glass and so on. Specification: NA2SO4: 99 % MIN Ca AND Mg (MG): 0.15 % MAX IRON CONTENI (Fe): 0.002 % MAX MOISTURE: 0.2 % MAX WATER INSOLUBLES: 0.05 % MAX WHITE DEGREE: 80 % MIN PH VALUE: 9-11. Molecular formula:Na2O4S molecular weight:142.03 CAS#:7757-82-6 Density: 2.7 Melting point: 884-885 °C Boiling point: 1700 °C Physical and chemical properties: white monoclinic crystal or powder.The relative density is 2.68. insoluble in ethanol.Exposure to air is easily hygroscopic and becomes aqueous sodium sulfate. Converted to hexagonal crystallization at 241ºC.High purity, fine particles of anhydrous matter known as sodium sulfate. Use, used in the manufacture of sodium sulfide, sodium silicate, also used in papermaking, glass, printing and dyeing, synthetic fiber, leather and other industries. Sodium sulfate industrial grade glass paper construction cement 99% high purity anhydrous sodium sulphate 0 Sodium sulfate industrial grade glass paper construction cement 99% high purity anhydrous sodium sulphate 1 Packing, storage and transportation: packed in plastic woven bags lined with polythene bags, each with a net weight of 50kg or 100kg.It should be stored in a ventilated and dry storeroom. Be in summer or temperature is higher area easy melt and form chunk, when storage carries, answer moistureproof, prevent rain.Be careful not to be pierced by nails or sharp sharp edges and corners of the hard objects, resulting in product leakage.Do not mix with food, coal, cement and so on to prevent pollution.Fire can be put out with water and various fire extinguishers. packing: 25kg/bag,50kg/bag, jumbo bag loading 27ton/FCL Sodium sulfate industrial grade glass paper construction cement 99% high purity anhydrous sodium sulphate 2 Sodium sulfate industrial grade glass paper construction cement 99% high purity anhydrous sodium sulphate 3 Sodium sulfate industrial grade glass paper construction cement 99% high purity anhydrous sodium sulphate 4 Sodium sulfate industrial grade glass paper construction cement 99% high purity anhydrous sodium sulphate 5 1. What's your payment terms T/T or L/C,Western Union 2. What's your delivery time Usually we will arrange the shipment in 7 -15 days. 3. How about the packing Usually1kg/bag;25kgs/drum or according to your individual requirements 4. How about the validity of the products According to the products you ordered. 5. What documents you provide Usually, we provide COA .If your markets have any special requirements, let us know. 6. What is loading port Usually is Shanghai or qingdao ,shanghai,tianjin Port. Any more questions, pls feel free to contact me!

Minimum Order: 27

Etoxazole has a mammalian toxicity LD50 of 5 g/kg and an environmental persistence DT50 of 19 days.Toxicity towards fish is of potential concern. Etoxazole was discovered in the 1980s by Yashima and was released for commercial use in 1998 in Japan. It is sold under various commercial preparations for crop application such as TetraSan 5 WDG and Zeal by Valent in the United States. Etoxazole is a new type of oxazole special acaricide newly developed by Sumitomo Chemical. Patent number: EP0639572A1: Patent name: 2-(2,6- DIFLUOROPHENYL)4-(2-ETHOXY-4-TERT-BUTYL , PHENYL)-2-OXAZOLINE: Patent application date: 1992-04-28: Patentee: ASHIMA KAGAKU KOGYO KK kills harmful mites by inhibiting the embryo formation of mite eggs and the molting process from larvae to adult mites. It has contact killing and stomach toxicity, no systemic properties, but it has strong chemicalbook penetration ability and is resistant to rainwater. scour. Studies have shown that etoxazole has a strong killing effect on the eggs and young nymphs of mites. It does not kill adult mites, but it can significantly inhibit the hatching rate of female adult mites. pest mite.

CAS: 28578-16-7 MF: C13H14O5 MW: 250.25 EINECS: 234-232-0 Product Categories: 28578-16-7;1;28578;PMK;Pharm Mol File: 28578-16-7.mol PMK ethyl glycidate Chemical Properties Boiling point 327.8±42.0 °C(Predicted) density 1.302±0.06 g/cm3(Predicted) solubility DMF: 15 mg/ml; DMSO: 30 mg/ml; Ethanol: 10 mg/ml; PBS (pH 7.2): 1 mg/ml InChI InChI=1S/C13H14O5/c1-3-15-12(14)13(2)11(18-13)8-4- , 5-9-10(6-8)17-7-16- 9/h4-6,11H,3,7H2,1-2H3 I , nChIKey BRILFEZHPXQINW-UHFFFAOYSA-N SMILES O1C(C2=CC=C3OCOC3=C2)C1(C)C(OCC)=O PMK ethyl glycidate Usage And Synthesis Description PMK ethyl glycidate is an analytical reference standard categorized as a precursor in the synthesis of methylenedioxy phenethylamines and amphetamines, including 3,4-MDMA. This product is intended for research and forensic applications. Uses NSC 195099 can be used as an analytical reference standard. Application PMK methyl glycidate is applied as immediate precursors of 3,4- methylenedioxymethamphetamine.

Minimum Order: 1 bags

https://www.jknchem.com/ We supply various pharmaceutical intermediates. Welcome your inquiry. Do you want more product information? Please contact me as below. whatsapp/telegram/WeChat: +86 19314082725 Email: emily@jaikenuo.com Product shipping: DHL, UPS, TNT, EMS, Fedex, etc., depending on your area, please wait for 5-7 working days Hot Products: CAS 20320-59-6 Diethyl(phenylacetyl)malonate,Bmk Oil CAS 28578-16-7 PMK ethyl glycidate Liquid, PMK Oil /PMK ethyl glycidate Powder CAS 5449-12-7 BMK Glycidic Acid sodium salt, BMK CAS 288573-56-8 Tter-butyl 4-(4-fluoroanilino)piperidine-1-carboxylate CAS 79099-07-3 N-( 4-(4-fluoroanilino)piperidine-1-carboxylate tert- Butoxycarbonyl)-4-piperidone CAS 71368-80-4 8-bromo-1-methyl-6-phenyl-4H-[1,2,4]triazolo[4,3-a , ] [1,4]benzodiazepine If you are looking for a reliable supplier, we are a good choice! Inquiry is welcome, and we are always at your service. Anhui Jiakenuo Technology Co., Ltd. is a professional manufacturer of raw materials and pharmaceutical intermediates in China. We have a pharmaceutical raw material production plant and a reagent research and development center, and we now have the most complete product line.

Minimum Order: 1 bags

With irritant smell,Monochloroacetic acid,industrially also known as Chloroacetic Acid,MCA or MCAA, is a colorless or slight yellow crystalline carboxylic acid which is produced by chlorination of Acetic Acid or Hydrolysis of Trichloroethylene using Sulfuric Acid and is highly soluble in water and organic solvents. Monochloroacetic Acid is mainly used in manufacturing a variety of products including carboxymethyl cellulose, CMC, Herbicides, Pharmaceuticals,Dyes,Cosmetics,Plastic Stabilizers,Anesthetics,Tranquilizers and Amphoteric Surfactants as fine chemical intermediates. Chemical Name: Monochloroacetic Acid Chemical Synonyms:Chloroacetic Acid,Chloroethanoic acid,MCA,MCAA,Mono chloroacetic Acid Chemical Family:Halo Carboxylic Acid, Formula:C2H3ClO2 Structural Formula:ClCH2COOH Molecular Weight: 94.497 EINECS: 201-178-4 Flash Point : 71.5 ℃ Density: 1.58 g/cm³ Grades Available: Monochloroacetic acid 97.5%,Monochloroacetic acid 98%,Monochloroacetic acid 98.5% and Monochloroacetic acid 99%. CAS NO.: 79-11-8 UN NO.: 1751 Hazardous Class: 6.1+8 Industrial Standard: HG/T3271-2000 Specifications of the Monochloroacetic acid Items Specifications of Moochloroacetic Acid Superior grad First grade Qualified grade Appearance Colorless or slightly yellow crystalline powder or flake Chloroacetic Acid content % 99.0 min 98.0 min 97.50 min Dichloroacetic Acid content % 0.50 max 1.0 max 1.50 max Acetic Acid content % 0.50 max 0.50 max 1.0 max Crystallization oC 60 min 60 min 60 min Package: Monochloroacetic acid is available both in 25 kg or 50 kg Plastic PE film-lined and PP woven bag.

Minimum Order: 22