Chemical Intermediates

Sr. No Compound name CAS No Structure Remark/s
1 Sodium -2-ethyl hexanoate 19766-89-3 Sodium 2-ethylhexanoate is useful in acylation of amines. It is an active ingredient in wood preservative agent. It is mainly used for synthetic 2-ethylhexanoic acid and calcium, magnesium salts. It is also used in salt forming agent of pharmaceutical, dry catalytic agent of the paint, polymer stabilizers, crosslinking agent, thickening agent of oil, and energy-saving additive of fuel.
2 1,3-Diiminoisoindoline 3468-11-9 Used in Pigments
3 5-Acetoacetlamino-benzimidazolone 26576-46-5 Used in water in-soluble mono azo dyes
4 Anthranilic acid 118-92-3 Used in Azo dyes, Saccharin & Furosemide (drug)
5 Di-methyl anthranilate 85-91-6 Methyl anthranilate acts as a bird repellent. It is food-grade and can be used to protect corn, sunflowers, rice, fruit, and golf courses
6 Methyl anthranilate 134-20-3 It is used for the flavour of grape Kool-Aid. It is used for flavoring of candy, soft drinks, e.g. grape soda, chewing gum, drugs, and nicotine products
7 Phthalimide 85-41-6 Used in Anthranilic acid
8 Potassium Phthalimide 1074-82-4 Used as reagent/intermediate in dyes & Pharmaceuticals.
9 Isatoic anhydride 118-48-9 Used in synthesis of Quinazolones
10 Barbituric acid 67-52-7 Used in barbiturate drugs which are depressant to CNS
11 8-Amino quinaldine 18978-78-4 Intermediate of 138
12 Tetrachloro Phthalic anhydride 117-08-8 Used in Dyes, Pesticides & Fire retardant.
13 Chloro ethanol 107-07-3 Chloroethanol is used in a number of specialized applications. Several dyes are prepared by the alkylation of aniline derivatives with chloroethanol. It is a building block in the production of pharmaceuticals, biocides and plasticizers. It is also used for manufacture of thiodiglycol
14 Ethanolamine 141-43-5 It is used as feedstock in the production of detergents, emulsifiers, polishes, pharmaceuticals, corrosion inhibitors, chemical intermediates.
15 2-Chloro ethoxy acetic acid 14869-41-1 It is an important key intermediate for the synthesis of Cetirizine (antihistamine drug) and Amlodipine (calcium channel antagonist drug).
16 N,N-Dimethyl ethanol (DMAE) 108-01-0 Used in facial cream to increase skin firmness. DMAE is used in bulk quantities for water treatment, in the coatings industry, and as a curing agent for polyurethanes and epoxy resins
17 N,N-dimethyl Chloro ethane HCl 9DMC) 4584-46-7 2-Chloro-N,N-dimethylethylamine hydrochloride (DMC) is used as intermediate for the synthesis of pharmaceuticals (e.g. Bephenium hydroxnaphthoate, Diltiazem, mepyramine and Phenyltoloxamine).
18 2-Chloro ethoxyethoxy ethanol 5197-62-6 2-[2-(2-Chloroethoxy)ethoxy]ethanol is used in the synthesis of 1-[3-(2-aminoethyl)-1H-indol-5-yloxy]-3,6-dioxa-8-mercaptooctane
19 2-(2-ethoxy ethoxy)-ethanol 111-90-0 It is used as a solvent for dyes, nitrocellulose and resins. It is used in non-aqueous stains for wood, for setting the twist and conditioning yarns and cloth, in textile printing, textile soaps, lacquers, cosmetics and quick-drying varnishes and enamels.
20 Bis-(2-chloroethyl)-ether 111-44-4 Used in Benzethonium chloride.
21 Di-ethyl amino ethoxy ethanol 140-82-9 Used in API Oxeladin Hydrogen Citrate (Cough suppressant)
22 Di-methyl amino ethoxy ethanol 1704-62-7 Dimethyl ethanolamine is used in the preparation of water-reducible coating formulations. It is one of the raw materials used to make dimethylaminoethyl methacrylate. Polymers produced from the methacrylate are useful as antistatic agents, soil conditioners, electrically conducting materials, paper auxiliaries, and flocculating agents. It can be used to control corrosion in boiler water condensate return lines
23 Methyl diethanolamine 105-59-9 Widely used as intermediate for production of active pharmaceutical ingredients (e.g. analgesics) When reacted to form surface-active soaps, produces an excellent emulsifying and dispersing agent. It is widely used as a sweetening agent in chemical, oil refinery, syngas production and natural gas
24 N-methyl ethanolamine 109-83-1 It is a useful intermediate in the chemical synthesis of various products including polymers and pharmaceuticals. It is also used as a solvent, for example in the natural gas-processing industry together with its analogs ethanolamine and dimethylethanolamine. Widely used as intermediate for production of active pharmaceutical ingredients (e.g. antihistimines)
25 2 - (2 - Chloroethoxy) Ethanol 628-89-7 Used in Qutiapine Fumerate, Hydroxyzine Cetrizine dihydrochloride
26 2 - Diethyl Amino Ethanol 100-37-8 lon Exchange Resins Diethylethanolamine is used as a corrosion inhibitor in steam and condensate lines by neutralizing carbonic acid and scavenging oxygen. It can be reacted with 4-aminobenzoic acid to make Procaine.
27 2 - (2 - Diethyl Amino Ethoxy) Ethanol 140-82-9
28 2 - (Di - isopropylamino) Ethanol 96-80-0 Active pharmaceutical Formulation (analgesics, local anesthetics, antibiotic, anti Plaque) N,N-Diisopropylaminoethanol (DIPA) is a processor for production of various chemicals and also an intermediate in the production of the nerve agents
29 N - (2 - Hydroxyethyl) Morpholine 622-40-2 API, Pharmaceuticals Formulation (analgesics, local anesthetics, antibiotic, antiplaque)
30 N - (2 - Hydroxyethyl) Pyrrolidine 2955-88-6
31 N - (2 - Hydroxyethyl) Piperazine 103-76-4 1-Piperazineethanol is a hydroxyalkyl substituted pieprazine used in the preparation of pharmaceutical compounds such as neuroleptic agents.
32 Diethanolamine 111-42-2 Diethanolamine (DEA) offers a broad spectrum of application opportunities, primarily in detergents, personal care products and textile finishing. Other applications include use as intermediates in agricultural and photographic chemicals, and as catalysts that promote stability during the reaction process in the manufacture of flexible and rigid urethane foams.
33 1-Chloro-2-ethoxy ethane 628-34-2 It is used as a pharmaceutical intermediate.
34 1,2-bis(2-chloroethoxy)ethane 112-26-5 1,2-bis(2-chloroethoxy)ethane was used in the synthesis of 1,1′-[1,2-ethanediylbis(oxy-1,2-ethanediyl)]bis[3-methyl-1H-imidazolium-1-yl] chloride
35 2-Chloroethyl phenyl ether 622-86-6 (2-Chloroethoxy)benzene is used in the coupling reaction of benzaldehyde, cinnamyltrimethylsilane and anisole in the synthesis of pseudo-symmetrical Tamoxifen derivatives
36 2-Chloroethyl benzyl ether 17229-17-3 Benzyl 2-Chloroethyl Ether is used in the synthesis of phosphane ligands with novel linker units that are complexed with rhodium to be used as building blocks for dendrimer catalysts. Also used in th e formation of 2,6-diphenylpyrazine molecule derivatives which display cytotoxic properties.
37 2-Thiophene Ethanol 5402-55-1 Used in Sulfentanyl & Clopidogrel

Pharma intermediates

Sr. No Compound name CAS No Structure Remark/s
1 2-Fluoro benzoic acid 445-29-4 2-Fluorobenzoic acid may be employed in the preparation of zaragozic acid A analogs Also as raw material for Zolazepam
2 2-Amino di-phenyl sulphide 1134-94-7   Quetiapine intermediate
3 2-Chloro-2’,6’-dimethylacetanilide 1131-01-7   Lidocaine, Ranolazine intermediate
4 2-Carboxy benzaldehyde119-67-5     Starting material of Hydralazine, Tedralazine
5 Cyclopentanone     Used in Perfumary.
6 5-Bromo-2-fluoro benzoic acid 146328-85-0    
7 Tert-Butyl [(1S,2R)-1-benzyl-2-hydroxy-3-(isobutyl amino)propyl]carbamate [160232-08-6] Darunavir intermediate
8 tert-Butyl (2S,3R)-3-hydroxy-4-(N-isobutyl-4-nitrophenylsulfonamido)-1-phenylbutan-2-ylcarbamate [191226-98-9] Darunavir intermediate
9 (2,7-Dichloro-9H-fluoren-4-yl) Oxirane [53221-14-0] Lumefantrine Intermediate
10 2,7-Dichloro-alpha-[(dibutylamino)methyl]-9H-fluorene-4-methanol

[69759-61-1]

Lumefantrine Intermediate