EC21 Product Catalogs - intermediate

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

20260515

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

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

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)

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 Monoethylamine Complex CAS 75-23-0

20241030

Boron trifluoride monoethylamine complex is an organic compound with the formula C2H5NH2·BF3 and molecular weight 112.89. It is a white crystal, easily deliqued, slightly ethylamine flavor. Soluble

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,

Para Tertiary Butyl Phenol (PTBP)

20210217

intermediate to make perfumery ingredients 4-tertiary butyl cyclo hexyl acetate (PTBCHA) and 4-tert butyl cyclo hexanol (PTBCH) 2. As a raw material to make alkylphenol formaldehyde resins, epoxy res

2-CHLORO-4-(1-dibenzofuranyl)-6-PHENYL-1,3,5-triazine

20230420

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

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

20211108

About us: Hebei Cardamom Trading Co., Ltd. was established in 2010, located in Shijiazhuang city, Hebei Province, is a fast developing intermediate company. After ten years of development, Hebei Car

Epichlorohydrin

20210723

Epichlorohydrin is an organic compound with chemical formula C3H5ClO. It is a colorless liquid organic compound with a smell similar to chloroform. It is an important raw material and intermediate in

Crystal N-isopropylbenzylamine 102-97-6

20240202

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

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.

Sodium Chloride

20220929

Product Name:Sodium chlorideSynonyms:Sodium chloride puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., >=99.5%;Sodium chloride puriss., meets analytical specification of Ph. Eur., BP, USP, 99.0-1

1-Methoxynaphthalene

20230606

intermediates;2216-69-5 Melting point 5 °C Boiling point 135-137 °C/12 mmHg (lit.) density 1.09 g/mL at 25 °C (lit.) refractive index n20/D 1.621(lit.) Fp >230 °F storage temp. Inert atmosphere,R

PDLC Liquid Crystals with Wide Temperature Range

20211111

intermediate and Liquid Crystal QYPDLC-154Lower Operating Temperature Tkn(C)<-10Upper Operating Temperature Tni(C)110Viscosity (mm2s-1,20C)61Birefringence(589nm,20C)0.252Ordinary Refractive Index (N

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

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

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-

(1R,2S)-2-(3,4-Difluorophenyl)Cyclopropanaminium (2R)-hydroxy(Phenyl)Ethanoate

20150623

Synonyms: (alphaR)-alpha-Hydroxybenzeneacetic acid compd. with (1R,2S)-2-(3,4-difluorophenyl)cyclopropanamine Intermediate of Ticagrelor CAS No.: 376608-71-8 Molecular Formula: C9H9F2N.C8H8O3 Molecu

2,Hydroxy,5,Methylpyridine 1003-68-5

20140227

2-Hydroxy-5-Methylpyridine 1003-68-5 Product Name : 2-Hydroxy-5 methylpyridine CAS# : 1003-68-5 Appearance:White to light yellow crystalline powder Assay : ≥98% M W : 109.13 Series : pyridin

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,

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

Bortezomib(179324-69-7)

20140417

Product Name: VELCADE;dpba;BORTEZOMIB;[(1r)-3-methyl-1-[[(2s)-1-oxo-3-phenyl-2-[(pyrazinylcarbonyl)amino]propyl]amino]butyl]-boronic acid;VELCADE(BORTEZOMIB);Boronic acid, B-[(1R)-3-methyl-1-[[(2S)-1