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Shandong Chenyi Environmental Protection Technology Co.,Ltd

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Pharmaceutical Intermediates

Product categories of Pharmaceutical Intermediates, we are specialized manufacturers from China, Pharmaceutical Intermediate, Capecitabine Intermediates suppliers/factory, wholesale high-quality products of Phenyl Salicylate R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

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    • N-(tert-Butoxycarbonyl)-4-piperidone powder  with best price

    N-(tert-Butoxycarbonyl)-4-piperidone powder with best price

    • Brand: chenyi

    • Packaging:  25kg

    • Supply Ability: 10T

    • Min. Order: 25 Kilogram

    • Certificate: ISO 9001,GMP

    Chemical properties Melting point 73 77 C lit Boiling point 336 77 C rough estimate Density 1 1249 rough estimate Refractive index 1 4610 estimate Storage conditions Store at 0 5 C Form Crystalline Powder Color White to slightly yellow Water solubility

    • Ethyl Chlorodifluoroacetate  Cas NO  383-62-0

    Ethyl Chlorodifluoroacetate Cas NO 383-62-0

    • Brand: chenyi

    • Packaging: 200kg

    • Supply Ability: 100

    • Min. Order: 200 Kilogram

    • Certificate: ISO 9001, GMP

    Ethyl Chlorodifluoroacetate Cas NO 383 62 0 EINECS 206 850 0 Molecular formula C4H5ClF2O2 Molecular weight 158 53 g mol Physical property Boiling point Boiling point 96 97 5 C Flash point 18 C Relative density 1 252g cm3 Appearance colorless transparent liquid colorless transparent liquid Refractive index 1 358...

    • High quality 1-Methyl-4-piperidone 1445-73-4 in stock

    High quality 1-Methyl-4-piperidone 1445-73-4 in stock

    • Brand: chenyi

    • Packaging:  25 kg

    • Supply Ability: 10T

    • Min. Order: 25 Kilogram

    • Certificate: ISO 9001,GMP

    Chemical properties Boiling point 55 60 C11 mm Hg lit Density 0 973 g mL at 20 C lit Refractive index n20 D 1 460 Flash point 140 F Storage conditions 0 6 C Form Liquid Specific gravity 0 92 Color Clear yellow to orange PH value 12 100g l H2O 20 C Water solubility MISCIBLE Sensitivity Air Sensitive APPLICATION N...

    • Anti tumor Oteracil potassium  CAS 2207-75-2

    Anti tumor Oteracil potassium CAS 2207-75-2

    • Brand: chenyi

    • Packaging: 25KG Drum

    • Supply Ability: 1000 kg

    • Min. Order: 1 Kilogram

    • Certificate: ISO 9001, GMP

    Melting point 300 C lit Molecular Formula C4H2KN3O4 Molecular Weight 195 175 Accurate Quality 194 968231 PSA 118 74000 Appearance traits Off white solid Storage conditions Store in a cool dry place Stored in a closed container CAS No 2207 75 2 Stability Avoid oxide contact Avoid contact with incompatible

    • 1-Benzyl-4-piperidone 3612-20-2 in stock

    1-Benzyl-4-piperidone 3612-20-2 in stock

    • Brand: chenyi

    • Packaging:  25 kg

    • Supply Ability: 10T

    • Min. Order: 25 Kilogram

    • Certificate: ISO 9001,GMP

    Chemical properties Boiling point 134 C 7 mm Hg lit Density 1 021 g mL at 25 C lit Refractive index n20 D 1 541 lit Flash point 230 F Storage conditions Solubility 12g l Form Oily Liquid Proportion of 1 021 Color Clear colorless to straw Water solubility 12 g L 20 oC APPLICATION For the synthesis of pentafuridine bulk...

    • 4-Amino-1-methylpiperidine 98% CAS NO 41838-46-4

    4-Amino-1-methylpiperidine 98% CAS NO 41838-46-4

    • Brand: chenyi

    • Packaging: Package: 25kg

    • Supply Ability: 50

    • Min. Order: 25 Kilogram

    • Certificate: Enterprise standard

    4 Amino 1 methylpiperidine 98 CAS NO 41838 46 4 4 amino 1 methyl piperidine Chinese aliases N methyl 4 aminoperidine N methyl 4 aminoperidine 1 methyl 4 amine 4 amino N methyl piperidine N methyl 4 aminoperidine English Name 4 Amino 1 methylpiperidine English aliases 1 methyl 4 amino piperidine 1 methyl piperidin 4...

    • N-Carbethoxy-4-piperidone 29976-53-2 with best price

    N-Carbethoxy-4-piperidone 29976-53-2 with best price

    • Brand: chenyi

    • Packaging:  25 kg

    • Supply Ability: 10T

    • Min. Order: 25 Kilogram

    • Certificate: ISO 9001,GMP

    Chemical properties Boiling point 95 98 C 1 mmHg Density 1 135 g mL at 25 C lit Refractive index n20 D 1 475 lit Flash point 190 F Storage conditions 2 8 C Form Liquid Clear colorless to pale yellow PH value 4 6 H2O 20 C saturated solution Water solubility APPLICATION Used as an intermediate for the drug loratadine an...

    • 4-Amino-3-chlorophenol hydrochloride 98% CAS NO 52671-64-4

    4-Amino-3-chlorophenol hydrochloride 98% CAS NO 52671-64-4

    • Brand: chenyi

    • Packaging: Package: 25kg

    • Supply Ability: 50

    • Min. Order: 25 Kilogram

    • Certificate: Enterprise standard

    4 Amino 3 chlorophenol hydrochloride 98 CAS NO 52671 64 4 4 amino 3 chlorophenol hydrochloride Chinese alias 3 chloro 4 aminophenol hydrochloride 4 amino 3 chlorophenol hydrochloride 2 chloro 4 hydroxyaniline hydrochloride English Name 4 Amino 3 chlorophenol hydrochloride English alias 4 amino 3 chlorophenol...

    • high purity propitocaine hydrochloride   CAS	1786-81-8

    high purity propitocaine hydrochloride CAS 1786-81-8

    • Brand: chenyi

    • Packaging:  25 kg

    • Supply Ability: 10T

    • Min. Order: 25 Kilogram

    • Certificate: ISO 9001,GMP

    Chemical properties Melting point 168 170 C Storage conditions Freely soluble in water and in ethanol 96 per cent very slightly soluble in acetone APPLICATION Local anesthetic Propylamine hydrochloride white crystalline powder odorless slightly bitter taste The temperature of 167 168 C Soluble in water ethanol...

    • Don Glenn Jing intermediates 98% CAS NO 86087-23-2

    Don Glenn Jing intermediates 98% CAS NO 86087-23-2

    • Brand: chenyi

    • Packaging: Package: 25kg

    • Supply Ability: 50

    • Min. Order: 25 Kilogram

    • Certificate: Enterprise standard

    915095 99 7 Don Glenn Jing intermediates 98 CAS NO 86087 23 2 Chinese Name S 3 hydroxy tetrahydrofuran Chinese alias S 3 hydroxy tetrahydrofuran S 3 hydroxy tetrahydrofuran S tetrahydrofuran 3 alcohol English Name S 3 Hydroxytetrahydrofuran English aliases 3 FURANOL TETRAHYDRO 56621993 S 3S Tetrahydrofuran 3 ol S 3...

    • N-iodosuccinimide  99% CAS 516-12-1

    N-iodosuccinimide 99% CAS 516-12-1

    • Brand: cy

    • Packaging: 25kg

    • Supply Ability: 10

    • Min. Order: 25 Kilogram

    • Certificate: Enterprise standard

    N iodide two imide Chinese alias N iodosuccinimide N iodosuccinimide NIS iodosuccinimide N iodosuccinimide N iodosuccinimide N iodosuccinimide N iodosuccinimide English Name N iodosuccinimide English aliases N Iodosuccinimide 1 Iodopyrrolidine 2 5 dione 1 iodopyrrolidine 2 5 dione 2 5 Pyrrolidine dione 1 iodo N...

    • 6-Methoxy-1-indanone 98% CAS NO 13623-25-1

    6-Methoxy-1-indanone 98% CAS NO 13623-25-1

    • Brand: chenyi

    • Packaging: 25kg

    • Supply Ability: 10

    • Min. Order: 25 Kilogram

    • Certificate: Enterprise standard

    6 methoxy 1 ketone is a chemical substance with a molecular formula of C10H10O2 The product is white crystal The melting point is 108 110 degrees Molecular weight 162 19 CAS accession number 13623 25 1 EINECS accession number 000 000 0 Appearance and character white crystal Density 1 166 g cm3 Melting point 105 109...

    • 4-Amino-2-chloropyridine 99% CAS  14432-12-3

    4-Amino-2-chloropyridine 99% CAS 14432-12-3

    • Brand: cy

    • Packaging: 25kg

    • Supply Ability: 10

    • Min. Order: 25 Kilogram

    • Certificate: Enterprise standard

    4 Amino 2 chloropyridine 99 CAS NO 14432 12 3 2 chloro 4 amino pyridine Chinese alias 4 amino 2 chlorpyridine 4 amino 2 chlorpyridine English Name 4 Amino 2 chloropyridine English alias 2 chloropyridin 4 amine 4 Amino 2 Chloropyridine 2 Chloro 4 aminopyridine CAS 14432 12 3 Molecular formula C5H5ClN2 Molecular weight...

    • high purity CAS  120-14-9 Pharmaceutical Intermediates

    high purity CAS 120-14-9 Pharmaceutical Intermediates

    • Brand: cy

    • Supply Ability: 10

    • Min. Order: 1 Kilogram

    • Certificate: Enterprise standard

    • Model No.: cy120-14-9

    3 4 two methoxy benzaldehyde 3 4 two methoxy benzaldehyde is a substance with molecular weight of 166 17 Aromatic compounds The white or yellowish flaky crystals are massive and fragrant Chinese name 3 4 two methoxy benzaldehyde Foreign name Veratraldehyde CAS 120 14 9 molecular formula C9H10O3 Chinese Name 3 4 two...

    • Methyl 5-chloroanthranilate 99% CAS NO 5202-89-1

    Methyl 5-chloroanthranilate 99% CAS NO 5202-89-1

    • Brand: cy

    • Packaging: 25kg

    • Supply Ability: 10

    • Min. Order: 25 Kilogram

    • Certificate: Enterprise standard

    2 amino 5 methyl chlorobenzoate Chinese alias 5 chloroortho aminobenzoic acid methyl ester 5 chloro 2 aminobenzoic acid methyl ester English Name Methyl 5 chloroanthranilate English aliases 5 Chloroanthranilic Acid Methyl Ester Methyl 2 amino 5 chlorobenzoate 2 Amino 5 chlorobenzoic Acid Methyl Ester Methyl 2 amino 5...

    • Phthalaldehyde 99% CAS NO 643-79-8

    Phthalaldehyde 99% CAS NO 643-79-8

    • Brand: chenyi

    • Packaging: 25 KG Drum

    • Supply Ability: 10

    • Min. Order: 1 Kilogram

    • Certificate: ISO 9001, GMP

    Phthalaldehyde 99 CAS NO 643 79 8 o Phthalaldehyde or ortho phthalaldehyde OPA is the chemical compound with the formula C6H4 CHO 2 Often abbreviated OPA the molecule is a dialdehyde consisting of two formyl CHO groups attached to adjacent carbon centres on a benzene ring This pale yellow solid is a building block in...

    • 4-Aminoacetophenone  with best price

    4-Aminoacetophenone with best price

    • Brand: cy

    • Packaging: 25kg

    • Supply Ability: 10

    • Min. Order: 25 Kilogram

    • Certificate: USP/BP/GMP/ISO

    Best quality 4 Aminoacetophenone CAS 99 92 3 with best price Specifications Product Product name 4 Aminoacetophenone CAS No 99 92 3 EINECS 202 801 2 Molecular

    • Hot selling high quality 4'-Methyl-2-cyanobiphenyl 114772-53-1 with reasonable price

    Hot selling high quality 4'-Methyl-2-cyanobiphenyl 114772-53-1 with reasonable price

    • Brand: cy

    • Packaging: 1kg 25kg

    • Supply Ability: 10 T

    • Min. Order: 1 Kilogram

    • Certificate: ISO 9001, GMP

    • Dibutyl lauroyl glutamide 98% CAS NO 63663-21-8

    Dibutyl lauroyl glutamide 98% CAS NO 63663-21-8

    • Brand: chenyi

    • Packaging: 25kg

    • Supply Ability: 10

    • Min. Order: 1 Kilogram

    • Certificate: Enterprise standard

    Dibutyl lauroyl glutamide 98 CAS NO 63663 21 8 Two butyllauryl glutamine English name Dibutyl lauroyl glutamide alias S N N two butyl 2 1 oxy Yue Guiji amino glutamine N N Dibutyl 2 1 oxododecyl amino pentadiamide S N N Dibutyl 2 1 oxododecyl amino glutaramide Pentanediamide N N dibutyl 2 1 oxododecyl amino 56616033...

    • Long-term supply 2 3-Dichloropyridine CAS 2402-77-9

    Long-term supply 2 3-Dichloropyridine CAS 2402-77-9

    • Brand: cy

    • Packaging: 25kg

    • Supply Ability: 10

    • Min. Order: 25 Kilogram

    • Certificate: USP/BP/GMP

    2 3 Dichloropyridine English Name 2 3 Dichloropyridine English aliases 2 3 Dichlor pyridin 2 3 chloropyridine 2 3 dichloropydine 2 3 DICHLOROPYRIDINE 2 3 DICHLOROPYRIDINE 2 3 dichloro pyridine CAS 2402 77 9 Molecular formula C5H3Cl2N Molecular weight 147 99000 Precise quality 146 96400 PSA 12 89000 LogP 2 38840...

    • High quality Cholesterol CAS 57-88-5 with good price Cholesterol powder

    High quality Cholesterol CAS 57-88-5 with good price Cholesterol powder

    • Brand: cy

    • Packaging: 1kg 25kg

    • Supply Ability: 10 T

    • Min. Order: 1 Kilogram

    • Certificate: ISO 9001, GMP

China Pharmaceutical Intermediates Suppliers

The pharmaceutical industry is divided into three categories: natural extraction, biosynthesis and chemical synthesis. Pharmaceutical Intermediate is a fine chemical product in the production process from pharmaceutical chemical raw materials to raw materials or drugs. The synthesis of chemical drugs depends on high quality Pharmaceutical Intermediates. In short, pharmaceutical intermediates refer to semi-finished products or important raw materials for the production of drugs. Pharmaceutical intermediates are also an indispensable part of supporting the pharmaceutical industry. At present, there are about hundreds of pharmaceutical intermediates products, and they are constantly evolving from the old to the new, forming a large number of sub-molecular industries in the pharmaceutical intermediates industry, mainly including: cephalosporin intermediates, amino acid protectants, vitamin intermediates, quinolones intermediates, and other types of intermediates, such as medical disinfectant intermediates Antiepileptic drugs intermediates, fluorine-containing pyridine intermediates, steroid medicine intermediates and so on. The production of synthetic drugs and the research and development of new varieties are inseparable from the production and development of pharmaceutical intermediates. At present, the main pharmaceutical intermediates used in the production of drugs by chemical synthesis methods are vermicular and its derivatives, morphine and its derivatives, street and mushroom compounds, and used in the production of lactamides and cephalosporins antibiotics.

Our Services

1. OEM(????) service is available.

2. Fast producing time.

3.Cheapest price forproduces.

4. Reply promptly in 24 hours.

5.Free sample available.

FAQ

Q1: product specifications?

A: we will pack the product specifications according to your needs.

Q2: Do you have some videos where we can see the line production?

A: Yes, we can provide some videos for reference. (yes, we can provide some videos).

Q3: How about payment terms? What kind of payment terms do you have?

A: 30% TT deposit + 70% TT before shipment, 50% TT deposit + 50% LC bala

Nce, Flexible payment can be negotiated.

Q4: what advantages do you have?

A: the quality of the products we offer can be guaranteed and will provide you with very competitive prices.

If you have any questions, please contact with us directly. Organic Intermediate are produced by HRT bearing With High Quality and Good Appearance. Welcome you can visit our Factory. For inqury, please send mail directly to us.


Send Inquiry

Jerry

Mr. Jerry

Email:

Sales@chenyichemistry.com

Send Inquiry

Tel:86-0531-18560179988

Fax:

Mobile Phone:+8613561750134Contact me with Whatsapp

Email:Sales@chenyichemistry.com

Address:No.215 Beiyuan Main street,tianqiao District, Jinan, Shandong

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http://www.chenyichemistry.com