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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Phosphorylcholine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Phosphorylcholine impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Phosphorylcholine-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Phosphorylcholine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1,2-Distearoyl-sn-Glycero-3-Phosphorylcholine-d70 Stable Isotopes CS-O-60044 56952-01-3 Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Phosphorylcholine API Standards CS-O-10958 107-73-3 In Stock


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
6-(O-Phosphorylcholine)hydroxyhexanoic Acid Impurities CS-T-60547 73839-24-4 Enquire
6-Hexadecanoylamino-4-methylumbelliferyl Phosphorylcholine Impurities CS-T-55569 904315-61-3 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
3-O-tert-Butyldimethylsilyl-D-erythro-sphingosylphosphorylch... Intermediates CS-T-50080 168411-99-2 Enquire
4-Aminophenylphosphorylcholine Intermediates CS-T-03290 102185-28-4 Enquire
beta-Glycerylphosphorylcholine Intermediates CS-O-43367 18418-25-2 Enquire
D-erythro-Sphingosylphosphorylcholine Intermediates CS-T-42597 1670-26-4 Enquire
tert-Butyl 6-(O-Phosphorylcholine)hydroxyhexanoate Intermediates CS-T-09840 73839-23-3 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
4-Nitrophenylphosphorylcholine Fine Chemicals CS-T-59572 21064-69-7 Enquire
p-Diazonium Phenylphosphorylcholine Fine Chemicals CS-T-52439 35697-91-7 Enquire