Demei Chemicals Demei Chemicals
44 products found in Organic Pharmaceutical Intermediates

2-Methylbenzofuro[2,3-b]pyridin-8-yl trifluoromethanesulfonate

CAS 1609373-98-9

Purity: ≥97.0% (HPLC); ≥98.0% (HPLC); ≥99.0% (HPLC)

2-phenylpiperidine hydrochloride

CAS 3466-81-7

Purity: ≥98%

2,4-Diphenyl-7,8-dihydroquinolin-5(6H)-one

CAS 5525-40-6

Purity: Research Grade ≥97%; High-Purity Grade ≥98%; HPLC Grade ≥99%

3-Ethylbicyclo[3.2.0]hept-3-en-6-one

CAS 1235479-59-0

Purity: ≥95%

3,5-Dihydroxypentanoic acid

CAS 83120-70-1

Purity: ≥98.0% (HPLC), ≥99.0% (HPLC), Chiral purity (ee) ≥98%

4-(tert-Butyl)-2-chloropyridine

CAS 81167-60-4

Purity: Research Grade ≥97%; High-Purity Grade ≥98%; Pharmaceutical Intermediate Grade ≥99%

4-Fluoro-N-isopropylaniline

CAS 70441-63-3

Purity: >=98% (Pharmaceutical Grade)

5-Bromo-3,3-dimethyl-1H-pyrrolo[2,3-b]pyridin-2(3H)-one

CAS 1263280-06-3

Purity: Research Grade ≥95%; High-Purity Grade ≥98%; Pharmaceutical Intermediate Grade ≥99% (supplier depend

6-(allylthio)-5-cyano-4-(2-furyl)-N-(2-methoxyphenyl)-2-methyl-1,4-dihydro-3-pyridinecarboxamide

CAS 5915-39-9

Purity: ≥95%

6-Isopropylisoquinoline

CAS 790304-84-6

Purity: Research Grade ≥97%; High-Purity Grade ≥98%; Pharmaceutical Intermediate Grade ≥99%

6-Methyl-4,7,7-trioxo-5,6-dihydrothieno[2,3-b]thiopyran-2-sulfonamide

CAS 935289-26-2

Purity: Research Grade ≥95%; High-Purity Grade ≥98%; Pharmaceutical Intermediate Grade ≥99%

7-Pet

CAS 13965-63-4

Purity: ≥95%

8-(4-Isopropylpyridin-2-yl)-2-methylbenzofuro[2,3-b]pyridine

CAS 1883375-18-5

Purity: ≥97.0% (HPLC); ≥98.0% (HPLC); ≥99.0% (HPLC)

8-[4-(2,2-Dimethylpropyl)-2-pyridinyl]-2-methylbenzofuro[2,3-b]pyridine

CAS 1883377-30-7

Purity: ≥97.0% (HPLC); ≥98.0% (HPLC); ≥99.0% (HPLC)

Argatroban

CAS 74863-84-6

Purity: Research/API grade typically ≥98% purity (HPLC), with defined limits for related substances, residua

Betaine hydrochloride

CAS 590-46-5

Purity: Food Grade ≥98%; Pharmaceutical Grade ≥99%; Reagent Grade ≥99%; USP/EP Grade ≥99% (assay on dried ba

Methyl (E)-4-(2,4,5-trifluorophenyl)but-2-enoate

CAS 1260029-44-4

Purity: Research Grade ≥95%; High Purity Grade ≥98%; Pharmaceutical Intermediate Grade ≥99%

Morphinan-3-ol, 17-(2-(2-furanyl)ethyl)-, hydrochloride

CAS 27767-85-7

Purity: Research / pharmaceutical-intermediate grade typically ≥98% purity (HPLC or LC assay), with controll

N-(3-Bromo-4-methylphenyl)-2-hydroxyiminoacetamide

CAS 147149-83-5

Purity: 97%-99% (HPLC); >=99% for pharmaceutical-grade material

N-(4-nitrophenyl)butanamide

CAS 54191-12-7

Purity: Research Grade ≥98.0%, High Purity Grade ≥99.0%