Pharmaceuticals and Intermediates

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Found 21 results for API intermediates

(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid

A white to off white powder used as an intermediate in Cefoperazone, an API.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Cefoperazone

CAS number: 62893-24-7


(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid

A white to off white powder that is used as an intermediate in Piperacillin, an API.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Piperacillin

CAS number: 63422-71-9


(S)-1-(2-Chloroacetyl)pyrrolidine-2-carbonitrile

A white to light brown powder used as an intermediate for APIs such as Vildagliptin and Anagliptin.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Anagliptin, Vildagliptin

CAS number: 207557-35-5


1-[2-Amino-1-(4-methoxyphenyl)ethyl] cyclohexanol HCl

A white to off white solid used as an intermediate for APIs such as Venlafaxine and Desvenlafaxine.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Desvenlafaxine, Venlafaxine

CAS number: 130198-05-9


1-[Cyano-(4-methoxyphenyl)methyl] cyclohexanol

A white to off white powder used as an intermediate for APIs such as Venlafaxine and Desvenlafaxine.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Desvenlafaxine, Venlafaxine

CAS number: 93413-76-4


2-(2-Aminothiazol-4-yl) acetic acid HCl

An off white to light yellow powder used as an intermediate in Mirabegron, an API.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Mirabegron

CAS number: 66659-20-9


2-(4-Nitrophenyl)ethanamine HCl

A white to pale yellow crystalline powder used as an intermediate for APIs.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Mirabegron

CAS number: 29968-78-3


2-Isopropyl-4-(N-methylaminomethyl)thiazole HCl

A white to pale yellow powder used as an intermediate for APIs like Ritonavir and Cobicistat.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Cobicistat, Ritonavir

CAS number: 908591-25-3


4-Ethyl-2,3-dioxo piperazine

An off white to white crystalline powder used as an intermediate in Piperacillin, an API.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Piperacillin

CAS number: 59702-31-7


4-Hydroxymethyl-5-methyl-1,3-dioxolen-2-one

A clear, light brown to dark brown liquid that is used as an intermediate in Azilsartan, an API.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Azilsartan

CAS number: 91526-18-0


4-Nitrophenyl(5-thiazolylmethyl)carbonate

An off white to pale yellow powder used as an intermediate for APIs such as Ritonavir and Cobicistat.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Cobicistat, Ritonavir

CAS number: 144163-97-3


4-Sulfonamidophenylhydrazine HCl

A white to light brown powder used as an intermediate for Celecoxib, an API.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Celecoxib

CAS number: 17852-52-7


4,4,4-Trifluoro-1-(4-methylphenyl)-1,3-butane dione

An off white to light yellow solid used as an intermediate for Celecoxib, an API.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Celecoxib

CAS number: 720-94-5


4,5,6,7-Tetrahydrothieno[3,2,c] pyridine hydrochloride

An off white to cream powder used as an intermediate for APIs such as Clopidogrel and Prasugrel.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Clopidogrel, Prasugrel

CAS number: 28783-41-7


5-Hydroxymethyl thiazole

A light to dark yellow liquid used as an intermediate for APIs such as Ritonavir and Cobicistat.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Cobicistat, Ritonavir

CAS number: 38585-74-9


D-(-)-(α)-phenylglycine

A white to off white powder used as an intermediate for APIs such as Ampicillin, Cephalexine, Cephradine and Velpatasvir.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Ampicillin, Cephalexine, Cephradine, Velpatasvir

CAS number: 875-74-1


D-(-)-4-Hydroxyphenyl glycine

A white to off white powder used as an intermediate for APIs such as Amoxicillin, Cefodroxil and Cefproxil.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Amoxicillin, Cefodroxil, Cefproxil

CAS number: 22818-40-2


N-[2-Isopropylthiazol-4-ylmethyl(methyl)carbamoyl]-L-valine

A light yellow powder used as an intermediate for Ritonavir, an API.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Ritonavir

CAS number: 154212-61-0


tert-Butyl-2-[4-(pyridine-2-yl)benzyl]-hydrazine carboxylate

A white to yellow solid used as an intermediate for Atazanavir, an API.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Atazanavir

CAS number: 198904-85-7


Thiophene-2-carboxaldehyde

A light yellow to light brown liquid used as an intermediate for APIs and specialty chemicals.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Clopidogrel, Prasugrel

CAS number: 98-03-3


Thiophene-2-ethylamine

A colourless to yellow liquid used as an intermediate for APIs such as Clopidogrel and Prasugrel.

Product group: API intermediates

Sub group: Specialised intermediates

Application: Clopidogrel, Prasugrel

CAS number: 30433-91-1


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