EC21 Product Catalogs - intermediates

5CB Liquid Crystals Intermediate (CAS 40817-08-1)

20260603

5CB Liquid Crystals Intermediate (CAS 40817-08-1) 5CB Liquid Crystals Intermediate (CAS 40817-08-1), chemical name 4-Pentyl-4'-cyanobiphenyl, is a key intermediate for the synthesis of liquid crystal

Diphenyldichlorosilane / Dichlorodiphenylsilane / High Purity Silane Intermediate / CAS 80-10-4

20251119

Diphenyldichlorosilane (CAS 80-10-4) is a high-purity organosilicon intermediate used in silicone resin synthesis, silane coupling agents, advanced polymers, and electronic chemical materials.Dipheny

Indoxacarb Intermediate 5-CHLORO-1-indanone Cas 42348-86-7 98% Purity

20240422

intermediate of Dupont's new varieties of pesticides Indoxacarb (popular name: indoxacarb), is also a kind of important medicine intermediate simultaneously. 5-Chloro-1-indanone participates in the I

OCBA,2-Chlorobenzaldehyde CAS NO.89-98-5 Acid Zinc Plating Brightener Zinc Intermediates Chemicals

20220324

OCBA Chemical nature Chemical name 2-Chlorobenzaldehyde Molecular formula C7H5ClO Molecular weight 140.6 CAS No. 89-98-5 Properties Appearance：Colorless to yellowish oily liquid Content (%)：≥

Electroplating Intermediates for Nickel,Cu, Zn Plating

20120515

We produce the following electroplating intermediates (brighteners): Electroplating intermediates for Ni plating include the following products: 1. ALS (allylsulfanate, sodium salt)(CAS # 2495-39-8)

OLED Intermediates

20231016

More than 900 types of OLED front-end material compounds have been developed, and more than 1,500 types of synthesis routes have been independently developed, and the products have achieved full cove

Etoxazole Intermediates Pharma 98% CAS No. 153233-91-1

20230712

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

2-(4-Bromomethyl)Phenylpropionic Acid

20250322

CAS number :111128-12-2 Molecular formula :C10H11O2Br Molecular weight :243.09714 The key intermediates of loxoprofen were synthesized from toluene by Friedel-Crafts, Willgerodt-Kindler hydrolysis, m

Factory Supply: 4,4,4-TRIFLUORO-1-2-FURYL-1,3-butanedione(CAS: 326-90-9)

20241231

Product Name: 4, 4, 4-Trifluoro-1-(2-furyl)-1, 3-butanedione; CAS No.: 326-90-9 Molecular Formula: C8H5F3O3 Molecular Weight: 206.12 M. P: 19-21 degree Appearance Color: Transparent light yellow App

Boron Trifluoride Cyclobutyl Sulfone Complex

20241030

Borocyclobutyl sulfone trifluoride (BF3·SO2) is a chemical that has a wide range of applications in organic synthesis, especially as a reducing agent in the Caglioti reaction. Borosulfolane trifluor

NMP (Non-recycled )

20241014

Appearance and Characteristics: Colorless and transparent liquid, strong hygroscopicity, dissolve in various solvents such as acetaldehyde, diethyl ether, and acetone, low toxicity, high boiling poin

6-AMINO-1,3-dimethyluracil

20240625

名称： 6-氨基-1,3-二甲基尿嘧啶 6-氨基-1,3-二甲基尿嘧啶同义词：1,3-二甲基-6-氨基尿嘧啶；1,3-二甲基-4-氨基尿嘧啶；1,3-二甲基-4-氨基尿嘧啶；6-氨基-1,

China High Birefringence Liquid Crystals

20210901

intermediate and Nematic liquid crystal, especially for polymer dispersed liquid crystal liquid crystal monomer,liquid crystal intermediate, LC singles,liquid crystal for CE10 4-((2s)-2-methylbutyl

Triethyl Orthoformate

20210629

Cas no:122-51-0Usage: Triethyl orthoformate is an alkylation reagent and formylation reagent commonly used in chemical laboratories. Used in organic synthesis and as a pharmaceutical intermediate and

N-Butyric Acid

20181220

intermediate of medici CLASS:8.3 Relative density (25/25°C):0.956-0.959 Refractive index:1.398-1.399 Flashing point:70°C Heavy metal(Pb):≤0.001% Product Description 1.Product Name:N-

Glutaradehyde

20110728

cannot be heat sterilized. It is used as a fixative for biological tissues and for leather tanning. It is used as a chemical intermediate to produce other compounds. sales001(at)chemicalptc(dot)com

1,2,4-Triazole Sodium Salt

20240124

Intermediates have been constructed recently. Triazole sodium salt Product name 1,2,4-Triazole sodium salt;1H-1,2,4-Triazole sodium salt;Triazole sodium salt；sodium 1,2,4-triazole English name 1,2,

6-Aminopenicillanic Acid / 551-16-6

20140306

0.15% Transmittance（500nm） ≤ 95% Heavy metals ≤0.002% Penicillin G ------ Assay(on dried basis) ≥ 98% Usage: Used as pharmaceutical intermediates. Packing: 25kg/drum

N-Isopropylbenzylamine Chrystal CAS 102-97-6 C10H15N

20230120

Specification Product Name Nisopropylbenzylamine Type Syntheses Material Intermediates Size Customized Color White Grade Industrial Grade CAS No. 102-97-6 Package 25 Kg/drum,customized Packaging Appl

3',4',5'-trifluoro-(1,1'-biphenyl)-2-amine

20231113

We are in the possition to supply this key intermediate of Fluxapyroxad in bulk with best offer.

D(+)-Glucose

20220929

Product Name:D(+)-GlucoseSynonyms:D-Glucose-UL-12C6 (depleted of 13C);D-Glucose-UL-13C6, 1,2,3,4,5,6,6-D7;DEXTROSE,ANHYDROUS,GRANULAR,BIOTECHGRADE;DEXTROSE,ANHYDROUS,GRANULAR,REAGENT,ACS;DEXTROSE,ANH

2,6-Dimethoxyphenylboronic Acid: 23112-96-1

20230420

We have stock available, and the larger the quantity, the cheaper the price is. Welcome to inquire

2-Octyl-2H-ISOTHIAZOL-3-one

20230606

Intermediates & Fine Chemicals;Pharmaceuticals Melting point <25 °C Boiling point 120°C density 1.04 vapor pressure 4.9hPa at 25℃ refractive index 1.5500 (estimate) Fp 23℃ storage temp. Sealed

N-Tertiary Butyl Acrylamide (TBA)

20210217

TBA is a monomer used for the production of polymers, and an intermediate in organic chemical synthesis. The product can be used for making polymers for the following applications: Personal Care - Th

(2-NITROPROP-1-EN-1-yl)Benzene

20211108

intermediates, but also involved in agricultural products. The company has plastic pellet factories, rubber pellet factories, business in 35 countries around the world, the main customers from Europe

Di-Trimethylolpropane

20210727

Trimethylol propane (TMP), white flake crystal. Soluble in water, low carbohydrate alcohol, glycerin,N, N-dimethylformamide, partially soluble in acetone, ethyl acetate, slightly soluble in carbon te

Crystal N-isopropylbenzylamine 102-97-6

20240202

NameBenzenemethanamineMFC10H15NCAS No.102-97-6Molecular Weight:149.23EC Number203-067-6Exact Mass149.23UNII67SYC92FNSDSSTox Substance IDDTXSID8059265CategoriesBulk Drug Intermediates

Methyl Carbazate. Benzyl Carbazate

20110506

intermediate for organic synthesis industries Packing: 200KG/ steel-Plastic Drum storage:If correct storage stores time limit as one year in the original airtight package, Avoid the light, avoid heat

Ropinirole hydrochloride (91374-20-8)

20140417

Product Name: 4-(2-dipropylaminoethyl)-1,3-dihydroindol-2-one hydrochloride;1,3-dihydro-4-(2-(dipropylamino)ethyl)-2h-indol-2-onemonohydrochloride;1,3-dihydro-4-(2-(dipropylamino)ethyl)-2h-indol-2-on