Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Cresol, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Cresol 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 Cresol-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.
Our Cresol-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.
Cresol Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-tert-Butyl-6-[(4-chloro-2-nitrophenyl)azo]-p-cresol-d3 | Stable Isotopes | CS-T-100697 | Not Available | Enquire |
| 4-Amino-a-(diethyl-d10)amino-o-cresol Dihydrochloride | Stable Isotopes | CS-T-102481 | 6297-14-9(Unlabelled) | Enquire |
| o-Cresol-d7 β-D-Glucuronide | Stable Isotopes | CS-T-98480 | Not Available | Enquire |
| p-Cresol Glucuronide-d7 | Stable Isotopes | CS-T-95457 | 17680-99-8(Unlabelled) | Enquire |
| p-Cresol Rutinoside-d7 (major) (>85%) | Stable Isotopes | CS-T-95456 | 2765454-00-8 | Enquire |
| p-Cresol Sulfate Potassium Salt-d4 | Stable Isotopes | CS-T-95077 | 91978-69-7(Unlabelled) | Enquire |
| p-Cresol Sulfate-[ d7] Potassium Salt | Stable Isotopes | CS-I-00504 | 2469278-96-2 | Enquire |
| p-Cresol-d3 (Methyl-d3) | Stable Isotopes | CS-T-94551 | 108561-00-8 | Enquire |
| p-Cresol-d4 | Stable Isotopes | CS-T-95076 | 2876-03-1 | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Chlorocresol | API | CS-SS-26599 | 59-50-7 | Enquire |
| Sodium p-cresolate | API | CS-ED-42142 | 1121-70-6 | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| p-Cresol sulfate | Metabolite | CS-EK-02648 | 3233-58-7 | Enquire |
| p-Cresol sulfate ammonium | Metabolite | CS-EK-00347 | 3233-58-7 free base | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Amylmetacresol EP Impurity G | Impurity | CS-O-52987 | 1357600-49-7 | Enquire |
| m-cresol-4,6-disulphonic acid diammonium | Impurity | CS-O-05551 | 2702366-48-9 | In Stock |
| m-Cresol-4-Sulfonic Acid Ammonium | Impurity | CS-O-14027 | ---- | In Stock |
| 2-(2H-Benzotriazol-2-yl)-6-(isobuten-1-yl)-p-cresol | Impurity | CS-T-05199 | 2170-37-8 | Enquire |
| Amylmetacresol - Impurity E | Impurity | CS-O-40829 | 173851-66-6 | Enquire |
| Amylmetacresol EP Impurity A | Impurity | CS-O-35532 | 876473-73-3 | Enquire |
| Amylmetacresol EP Impurity C | Impurity | CS-O-40828 | Not Available | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ammonium m-Cresol-6-Sulfonate | Intermediate | CS-P-02451 | 79093-71-3 | In Stock |
Glucuronide
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| o-Cresol-beta-D-Glucuronide | Glucuronide | CS-T-51301 | 111897-99-5 | Enquire |
| p-Cresol Glucuronide Methyl Ester Triacetate | Glucuronide | CS-T-90132 | 92420-85-4 | Enquire |
| p-Cresol-O-beta-D-glucuronide | Glucuronide | CS-T-51302 | 17680-99-8 | In Stock |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3,5-Dinitro-ortho-cresol | Fine Chemicals | CS-BX-00596 | 497-56-3 | In Stock |
| Amylmetacresol | Fine Chemicals | CS-T-03723 | 1300-94-3 | Enquire |
| m-Cresol | Fine Chemicals | CS-O-05550 | 108-39-4 | In Stock |
| o-Cresolsulfonic acid | Fine Chemicals | CS-ED-41858 | 7134-04-5 | Enquire |
| Cresol | Fine Chemicals | CS-ZE-02923 | 1319-77-3 | Enquire |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4,6-Di-tert-butyl-m-cresol | Building Blocks | CS-TB-18042 | 497-39-2 | Enquire |
Dyes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Cresol red | Dyes | CS-CG-00257 | 1733-12-6 | Enquire |
Stable Isotope Reagent
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| o-Cresol-13C6 | Stable Isotope Reagent | CS-T-95681 | 95-48-7(Unlabelled) | Enquire |