Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for 1-naphthol, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our 1-naphthol 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 1-naphthol-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 1-naphthol-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.
1-naphthol Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-Naphthol-13C10 | Stable Isotopes | CS-T-83257 | 1329509-54-7 | Enquire |
| 1-Naphthol-D7 -D-Glucuronide Sodium Salt | Stable Isotopes | CS-T-63082 | 83833-12-9(Unlabeled) | Enquire |
| 1-Naphthol-D7 β-D-Glucuronide Sodium Salt | Stable Isotopes | CS-T-95477 | Not Available | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (4S)-(3',4'-Dichlorophenyl)-3,4-dihydro-1,2-epoxy-1-O-trieth... | Impurity | CS-T-52649 | 1217528-57-8 | Enquire |
| (4S)-(3',4'-Dichlorophenyl)-3,4-dihydro-1-O-triethylsilyl-1-... | Impurity | CS-T-17672 | 1217778-10-3 | Enquire |
| 1-Naphthol-5-sulfonic acid | Impurity | CS-DL-01083 | 117-59-9 | Enquire |
| 3,4-Dihydro-7-methoxy-1-naphthol Acetate | Impurity | CS-T-53152 | 20176-04-9 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 5,8-Dihydro-1-naphthol | Intermediate | CS-T-18904 | 27673-48-9 | In Stock |
| 5-Amino-1-naphthol | Intermediate | CS-O-11189 | 83-55-6 | In Stock |
Glucuronide
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-Naphthol 2,3,4-Tri-O-acetyl-beta-D-glucuronide Methyl Este... | Glucuronide | CS-T-58819 | 18404-55-2 | Enquire |
| 1-Naphthol-O-beta-D-Glucuronide Sodium Salt | Glucuronide | CS-T-59100 | 83833-12-9 | In Stock |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4,4'-Bi-1-naphthol | Fine Chemicals | CS-ED-42122 | 1446-34-0 | Enquire |
| 4-Amino-1-naphthol hydrochloride | Fine Chemicals | CS-M-44336 | 5959-56-8 | Enquire |
| 7-METHYL-1-NAPHTHOL | Fine Chemicals | CS-ZE-02898 | 6939-33-9 | Enquire |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-Diazo-1-naphthol-5-sulfonic Acid Sodium Salt | Building Blocks | CS-T-102303 | 2657-00-3 | Enquire |
Deuterated Reagents
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-Naphthol D7 | Deuterated Reagents | CS-T-59099 | 124251-84-9 | Enquire |
Stable Isotope Reagent
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-Naphthol D8 | Stable Isotope Reagent | CS-C-00817 | 207569-03-7 | Enquire |