WhatsApp

Meet ASTANDARDS at CPHI Milan : October 6-8, 2026

Search by API Standards

  • Home
  • Search by API Standards

Fine Chemicals | High-Quality Pharmaceutical Reference Standard

Fine Chemicals refers to high-purity chemical intermediates and reagents used in pharmaceutical, agrochemical, and specialty chemical applications.

Fine Chemicals API is manufactured and supplied by ARTIS BIOTECH | ASTANDARDS, ensuring high purity, consistent quality, and regulatory-compliant specifications. Our APIs are produced using validated processes and are suitable for research, development, and pharmaceutical manufacturing applications.

Total Products : 131 (Page 5 of 6)

4-Methylpropiophenone

4-Methylpropiophenone, Buy 4-Methylpropiophenone from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS02315
CAS No.: 5337-93-9
Category: Impurities
Parent API: Fine chemicals
Mol. Formula: C17H23NO4
Mol. Wt.: 148.2

View Details

4-Methyldiphenylamine

4-Methyldiphenylamine, Buy 4-Methyldiphenylamine from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS02860
CAS No.: 620-84-8
Category: Impurities
Parent API: Fine chemicals
Mol. Formula: C9H17NO2
Mol. Wt.: 183.25

View Details

4-Methylbenzaldehyde

4-Methylbenzaldehyde, Buy 4-Methylbenzaldehyde from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS03352
CAS No.: 104-87-0
Category: Impurities
Parent API: Fine chemicals
Mol. Formula: C25H38O3
Mol. Wt.: 120.2

View Details

4-Methoxy-benzoic Acid

4-Methoxy-benzoic Acid, Buy 4-Methoxy-benzoic Acid from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS02502
CAS No.: 100-09-4
Category: Impurities
Parent API: Fine Chemicals
Mol. Formula: C8H8O3
Mol. Wt.: 152.15

View Details

4-Methoxy Benzyl Alcohol

4-Methoxy Benzyl Alcohol, Buy 4-Methoxy Benzyl Alcohol from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS02870
CAS No.: 105-13-5
Category: Impurities
Parent API: Fine chemicals
Mol. Formula: C8H10O2
Mol. Wt.: 138.16

View Details

4-Hydroxy-3-nitrobenzoic acid

4-Hydroxy-3-nitrobenzoic acid, Buy 4-Hydroxy-3-nitrobenzoic acid from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS02743
CAS No.: 616-82-0
Category: Impurities
Parent API: Fine Chemicals
Mol. Formula: C6H6O3
Mol. Wt.: 183.12

View Details

4-Chlorobenzophenone

4-Chlorobenzophenone, Buy 4-Chlorobenzophenone from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS01756
CAS No.: 134-85-0
Category: Impurities
Parent API: Fine Chemicals
Mol. Formula: C7H9Cl2N3S
Mol. Wt.: 216.66

View Details

4-Bromo-7-chloroquinoline

4-Bromo-7-chloroquinoline, Buy 4-Bromo-7-chloroquinoline from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS03076
CAS No.: 98519-65-4
Category: Impurities
Parent API: Fine chemicals
Mol. Formula: C5H7BrO2
Mol. Wt.: 242.5

View Details

4-(Methylthio)benzylchloride

4-(Methylthio)benzylchloride, Buy 4-(Methylthio)benzylchloride from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS01138
CAS No.: 874-87-3
Category: Impurities
Parent API: Fine Chemicals
Mol. Formula: C32H37NO8
Mol. Wt.: 172.67

View Details

4-(Methoxycarbonyl)benzoi...

4-(Methoxycarbonyl)benzoic Acid, Buy 4-(Methoxycarbonyl)benzoic Acid from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS02513
CAS No.: 1679-64-7
Category: Impurities
Parent API: Fine Chemicals
Mol. Formula: C12H14O6
Mol. Wt.: 180.16

View Details

4-(cyclopropylmethoxy)-N-...

4-(cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-3-(difluoromethoxy) benzamide, Buy 4-(cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-3-(difluoromethoxy) benzamide from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS02392
CAS No.: NA
Category: Impurities
Parent API: Fine chemicals
Mol. Formula: C22H13N3
Mol. Wt.: 403.21

View Details

4-(Chloromethyl)styrene

4-(Chloromethyl)styrene, Buy 4-(Chloromethyl)styrene from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS03204
CAS No.: 1592-20-7
Category: Impurities
Parent API: Fine chemicals
Mol. Formula: C19H24ClN5O3
Mol. Wt.: 152.62

View Details

4-(Chloromethyl)-2,2-dime...

4-(Chloromethyl)-2,2-dimethyl-1,3-dioxolane, Buy 4-(Chloromethyl)-2,2-dimethyl-1,3-dioxolane from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS03603
CAS No.: 4362-40-7
Category: Impurities
Parent API: Fine Chemicals
Mol. Formula: C21H24N4O2S
Mol. Wt.: 150.6033

View Details

4-(3-Chloropropyl)morphol...

4-(3-Chloropropyl)morpholine Hydrochloride, Buy 4-(3-Chloropropyl)morpholine Hydrochloride from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS02406
CAS No.: 57616-74-7
Category: Impurities
Parent API: Fine chemicals
Mol. Formula: C18H27N3O4
Mol. Wt.: 200.11

View Details

4-(3-Chlorophenyl) Allyl ...

4-(3-Chlorophenyl) Allyl Piperazine, Buy 4-(3-Chlorophenyl) Allyl Piperazine from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS03826
CAS No.: NA
Category: Impurities
Parent API: Fine Chemicals
Mol. Formula: C3H5ClO
Mol. Wt.: 236.74

View Details

4,5-Dimethoxy-2-nitrobenz...

4,5-Dimethoxy-2-nitrobenzoic acid, Buy 4,5-Dimethoxy-2-nitrobenzoic acid from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS03620
CAS No.: 7/6/4998
Category: Impurities
Parent API: Fine Chemicals
Mol. Formula: C10H13NO4
Mol. Wt.: 227.17

View Details

3,4-Difluorophenylboronic acid

3,4-Difluorophenylboronic acid, Buy 3,4-Difluorophenylboronic acid from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS02417
CAS No.: 168267-41-2
Category: Impurities
Parent API: Fine Chemicals
Mol. Formula: C6H5BF2O2
Mol. Wt.: 157.91

View Details

2-Methyl-4-(trifluorometh...

2-Methyl-4-(trifluoromethyl)aniline, Buy 2-Methyl-4-(trifluoromethyl)aniline from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS03349
CAS No.: 67169-22-6
Category: Impurities
Parent API: Fine chemicals
Mol. Formula: C8H8F3N
Mol. Wt.: 175.2

View Details

2,2,6,6-Tetramethylpiperi...

2,2,6,6-Tetramethylpiperidinooxy, Buy 2,2,6,6-Tetramethylpiperidinooxy from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS02290
CAS No.: 2564-83-2
Category: Impurities
Parent API: Fine chemicals
Mol. Formula: C9H18NO
Mol. Wt.: 156.24

View Details

1-Nitrosopyrrolidine

1-Nitrosopyrrolidine, Buy 1-Nitrosopyrrolidine from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS02335
CAS No.: 930-55-2
Category: Impurities
Parent API: Fine chemicals
Mol. Formula: C4H8N2O
Mol. Wt.: 100.12

View Details

1-(3-Chlorophenyl)piperaz...

1-(3-Chlorophenyl)piperazine Hydrochloride, Buy 1-(3-Chlorophenyl)piperazine Hydrochloride from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS02227
CAS No.: 65369-76-8
Category: Impurities
Parent API: Fine chemicals
Mol. Formula: C10H13ClN2 • x(HCl)
Mol. Wt.: 233.51

View Details

1-(2-Fluorophenyl)ethanone

1-(2-Fluorophenyl)ethanone, Buy 1-(2-Fluorophenyl)ethanone from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS02779
CAS No.: 445-27-2
Category: Impurities
Parent API: Fine chemicals
Mol. Formula: C8H7FO
Mol. Wt.: 138.14

View Details

1-(2,5-Dimethoxyphenyl)et...

1-(2,5-Dimethoxyphenyl)ethanone, Buy 1-(2,5-Dimethoxyphenyl)ethanone from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS02775
CAS No.: 1201-38-3
Category: Impurities
Parent API: Fine chemicals
Mol. Formula: C10H12O3
Mol. Wt.: 180.2

View Details

1,4-Dimethoxybenzene

1,4-Dimethoxybenzene, Buy 1,4-Dimethoxybenzene from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS02776
CAS No.: 150-78-7
Category: Impurities
Parent API: Fine chemicals
Mol. Formula: C8H10O2
Mol. Wt.: 138.16

View Details