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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Bisphenol, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Bisphenol 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 Bisphenol-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.

Bisphenol Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2,4'-Bisphenol A-d8 Stable Isotopes CS-T-98873 Not Available Enquire
24 Bisphenol S-13C12 Stable Isotopes CS-T-95671 2731065-59-9 Enquire
24 Bisphenol S-d8 Stable Isotopes CS-T-95498 5397-34-2(Unlabelled) Enquire
3,3',5,5'-Tetrabromobisphenol A-d10 Stable Isotopes CS-T-102938 2732834-96-5 Enquire
3,5,3',5'-Tetrachlorobisphenol A-13C12 Stable Isotopes CS-T-102046 Not Available Enquire
3,5,3',5'-Tetrachlorobisphenol A-d6 Stable Isotopes CS-T-102045 Not Available Enquire
4’-O-Benzyl Bisphenol A Tri-O-acetyl-b-D-glucuronic Acid Met... Stable Isotopes CS-T-98876 Not Available Enquire
4’-O-Benzyl Bisphenol A-d6 Tri-O-acetyl-β-D-glucuronic Acid ... Stable Isotopes CS-T-98877 Not Available Enquire
Bisphenol A (Dimethyl-d3) Bis-(β-D-glucuronide) Stable Isotopes CS-T-98489 Not Available Enquire
Bisphenol A Bis-(β-D-glucuronide)-13C12 Disodium Salt Stable Isotopes CS-T-98488 Not Available Enquire
Bisphenol A Bissulfate Disodium Salt-13C12 Stable Isotopes CS-T-98872 Not Available Enquire
Bisphenol A Bissulfate-d6 Disodium Salt Stable Isotopes CS-T-95354 1315630-05-7 Enquire
Bisphenol A Dibenzyl Ether-13C12 Stable Isotopes CS-T-98870 Not Available Enquire
Bisphenol A Disulfate Dipyridine Salt-d6 Stable Isotopes CS-T-98871 Not Available Enquire
Bisphenol A Monosulfate Disodium-13C12 Stable Isotopes CS-T-101804 Not Available Enquire
Bisphenol A Monosulfate Sodium Salt-d6 (90%) Stable Isotopes CS-T-95355 2733721-65-6 Enquire
Bisphenol AP-13C6 Stable Isotopes CS-T-95669 2725671-91-8 Enquire
Bisphenol AP-d5 Stable Isotopes CS-T-95227 2469555-57-3 Enquire
Bisphenol B-d8 Stable Isotopes CS-T-95497 2469735-90-6 Enquire
Bisphenol E-13C6 Stable Isotopes CS-T-95668 2731065-01-1 Enquire
Bisphenol E-d12 Stable Isotopes CS-T-95579 2469037-66-7 Enquire
Bisphenol F-13C6 Stable Isotopes CS-T-95670 1410794-06-7 Enquire
Bisphenol F-d10 Stable Isotopes CS-T-67073 1794786-93-8 In Stock
Bisphenol P-13C4 Stable Isotopes CS-T-95667 2731660-12-9 Enquire
Bisphenol P-d16 Stable Isotopes CS-T-95578 2469196-09-4 Enquire
Bisphenol Z-13C12 Stable Isotopes CS-T-95672 3001475-76-6 Enquire
Bisphenol Z-d6 Stable Isotopes CS-T-95356 2733972-12-6 Enquire
Tetrabromobisphenol A Diglycidyl Ether-d10 Stable Isotopes CS-T-103146 3072-84-2(Unlabelled) Enquire
Tetrabromobisphenol A-d6 Stable Isotopes CS-T-97891 Not Available Enquire
Tetrabromobisphenol S Dimethyl Ether-d6 Stable Isotopes CS-T-99082 Not Available Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Bisphenol E API CS-R-00713 2081-08-5 In Stock
Bisphenol B API CS-M-46329 77-40-7 Enquire


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Chloro Bisphenol S Metabolite CS-TA-89746 80396-77-6 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2-methyl-4-(4-(2-(4-((2-methyl-1,3-dioxoisoindolin-5-yl)oxy)... Impurity CS-O-44624 63227-27-0 Enquire
4,4'-((propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(2-met... Impurity CS-O-44623 54395-51-6 Enquire
4,4'-Bisphenol A-bis-N-methylphthalimide Impurity CS-O-44622 54395-52-7 Enquire
5-(4-(2-(4-hydroxyphenyl)propan-2-yl)phenoxy)-2-methylisoind... Impurity CS-O-44625 61864-47-9 Enquire
Bisphenol A Impurity CS-T-07178 80-05-7 In Stock
Bisphenol A Diglycidyl Ether Impurity CS-T-49402 1675-54-3 In Stock
Bisphenol AF Monosulfate Impurity CS-O-46322 Not Available Enquire
Bisphenol F bis(3-chloro-2-hydroxypropyl) ether Impurity CS-BX-02664 235741-59-0 Enquire
Bisphenol F Diglycidyl Ether Impurity CS-T-92593 2095-03-6 Enquire
2,4’-Bisphenol A Impurity CS-T-66937 837-08-1 Enquire
Bis(2,3-dibromopropoxy)tetrabromobisphenol A Impurity CS-T-06870 21850-44-2 Enquire
Bisphenol F Bis(2,3-dihydroxypropyl) Ether Impurity CS-T-49411 72406-26-9 Enquire
Bisphenol F Bis(2-chloro-1-propanol) Ether Impurity CS-T-49410 374772-79-9 Enquire
Tetrabromobisphenol A Impurity CS-T-43483 79-94-7 Enquire


Glucuronide

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Bisphenol A beta-D-Glucuronides Glucuronide CS-T-49404 267244-08-6 Enquire
Bisphenol A Bis-(β-D-glucuronide) Disodium Salt Glucuronide CS-R-00719 ---- Enquire
Bisphenol AF beta-D-Glucuronide Glucuronide CS-O-46321 Not Available Enquire


Stable Isotope Reagent

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
3,3’,5,5’-Tetrabromobisphenol A-2,2’,6,6’-d4 Stable Isotope Reagent CS-C-01676 Not Available Enquire
3,3’,5,5’-Tetrabromobisphenol A-d2,(OH) Stable Isotope Reagent CS-C-01678 Not Available Enquire
3,3’,5,5’-Tetrabromobisphenol A-d6 (dimethyl-d6 ) Stable Isotope Reagent CS-C-01677 Not Available Enquire
Bisphenol S 2,2',3,3',5,5',6,6'-d8 Stable Isotope Reagent CS-C-01800 2483831-28-1 Enquire
Hexafluorobisphenol A-3,3′,5,5′-d4 Stable Isotope Reagent CS-C-01981 Not Available Enquire