WhatsApp

| High-Quality Pharmaceutical Reference Standard

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 : 2337 (Page 88 of 98)

4-Trifluoromethoxybenzoic Acid D4

CAT No.: AS05697
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-trans-Hydroxy Cilostazol D5 (major)

CAT No.: AS05696
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Thiouracil-benzyl bromide D4

CAT No.: AS05695
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Pyridoxic Acid D3 Hydrochloride

CAT No.: AS05694
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Pyrazolo boronic acid

CAT No.: AS08302
CAS No.: 763120-58-7
Category: Intermediates
Parent API:
Mol. Formula: C3H5BN2O2
Mol. Wt.: 111.9

4-oxo-Isotretinoin D6

CAT No.: AS05693
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-oxo-alitretinoin

CAT No.: AS05434
CAS No.: 150737-18-1
Category: Working Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-n-Octylphenol-13C6

CAT No.: AS05692
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API:
Mol. Formula:
Mol. Wt.:

4-n-Nonylphenol-13C6

CAT No.: AS05690
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API:
Mol. Formula:
Mol. Wt.:

4-n-Nonylphenol D8

CAT No.: AS05691
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-methylpenthiazide; Chlorothiazide derivative 2

CAT No.: AS04771
CAS No.: NA
Category: Working Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Methylaminoantipyrine D3 picrate

CAT No.: AS05689
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Methylaminoantipyrine D3 hydrogen sulfate

CAT No.: AS05688
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Methyl-1-nitroso-2 phenyl piperazine

CAT No.: AS05386
CAS No.: NA
Category: Metabolites
Parent API:
Mol. Formula:
Mol. Wt.:

4-Hydroxypropranolol D7 HCl

CAT No.: AS07957
CAS No.: 1219804-03-1
Category: Deuterated Standards
Parent API:
Mol. Formula: C16H17D7ClNO3
Mol. Wt.: 320.86

4-Hydroxybenzhydrazide-13C6

CAT No.: AS05686
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API:
Mol. Formula:
Mol. Wt.:

4-Hydroxyantipyrine D3

CAT No.: AS05685
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Hydroxy Propranolol Hydrochloride D7

CAT No.: AS05684
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Hydroxy Propranolol D7 HCl

CAT No.: AS05683
CAS No.: 1219804-03-1
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Hydroxy Atorvastatin Sodium Salt D5

CAT No.: AS05681
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Hydroxy Atorvastatin D5 Ca (P)

CAT No.: AS05680
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Hydroxy Atorvastatin Calcium Salt D5

CAT No.: AS05679
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Hydroxy Atomoxetine Beta -D-Glucuronide

CAT No.: AS05484
CAS No.: 540729-08-6
Category: Glucuronides
Parent API:
Mol. Formula: C23H29NO8
Mol. Wt.: 447.48

4-Formylaminoantipyrine D3 (FAA D3)

CAT No.: AS05677
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.: