Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for L-tyrosine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our L-tyrosine 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 L-tyrosine-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 L-tyrosine-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.
L-tyrosine Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-(Methoxy-d3)-L-tyrosine Hydrochloride | Stable Isotopes | CS-T-96895 | Not Available | Enquire |
| alpha-Methyl-L-tyrosine-D3 | Stable Isotopes | CS-EO-02449 | 672-87-7(Unlabelled) | Enquire |
| L-Tyrosine-[ring-d2,13C6] | Stable Isotopes | CS-O-57945 | 420107-77-3 | Enquire |
| N-(1-Deoxy-D-fructos-1-yl)-L-tyrosine-d4 | Stable Isotopes | CS-T-97642 | Not Available | Enquire |
| α-Methyl-L-tyrosine-D3 | Stable Isotopes | CS-T-96890 | Not Available | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]... | Impurity | CS-T-78406 | 55382-14-4 | Enquire |
| 3-Acetyl-L-Tyrosine | Impurity | CS-EC-00083 | 32483-30-0 | Enquire |
| 3-Acetyl-L-tyrosine Hydrochloride | Impurity | CS-T-64839 | 32404-28-7 | Enquire |
| 3-Methoxy-L-tyrosine | Impurity | CS-BX-00607 | 300-48-1 | In Stock |
| N-Acetyl-3-iodo-L-tyrosine Monohydrate | Impurity | CS-T-00890 | 23277-49-8 | Enquire |
| N-Acetyl-L-Tyrosine Ethyl Ester Monohydrate | Impurity | CS-O-30677 | 36546-50-6 | In Stock |
| N-Boc-3-Hydroxy-L-Tyrosine methyl ester | Impurity | CS-O-46211 | 37169-36-1 | In Stock |
| O,α-Dimethyl-L-tyrosine Hydrochloride | Impurity | CS-T-20662 | 35026-10-9 | Enquire |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-Chloro-L-tyrosine | Fine Chemicals | CS-O-16097 | 7423-93-0 | In Stock |
| L-tyrosine diethylamide | Fine Chemicals | CS-O-40777 | Not Available | Enquire |
| N-(propylsulfonyl)-O-[4-(4-piperidinyl)butyl]-L-tyrosine | Fine Chemicals | CS-O-36622 | Not Available | Enquire |
| N-Acetyl-3-iodo-L-tyrosine | Fine Chemicals | CS-ED-01941 | 1023-47-8 | Enquire |
| O-Methyl-L-tyrosine | Fine Chemicals | CS-BX-02894 | 6230-11-1 | In Stock |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| α-Hydroxymethyl-L-tyrosine | Building Blocks | CS-T-55817 | 69980-45-6 | Enquire |
| 3-Bromo-L-tyrosine | Building Blocks | CS-T-09032 | 38739-13-8 | Enquire |
| Glycyl-L-Tyrosine | Building Blocks | CS-O-01598 | 658-79-7 | In Stock |
| N-(1-Deoxy-D-fructos-1-yl)-L-tyrosine | Building Blocks | CS-T-74081 | 34393-22-1 | Enquire |
| N-(tert-Butoxycarbonyl)-O-benzyl-L-tyrosine | Building Blocks | CS-O-11067 | 2130-96-3 | In Stock |
Stable Isotope Reagent
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-Bromo-L-tyrosine-13C9 | Stable Isotope Reagent | CS-B-00406 | 1842379-72-9 | Enquire |
| Fmoc-L-Tyrosine (tBu)-OH(3’,5’-13C2,2,3,3,2’,6’-D5,15N,) | Stable Isotope Reagent | CS-O-49375 | 71989-38-3 (Unlabelled) | Enquire |
| Fmoc-L-Tyrosine(tBu)-OH (13C9,D7,15N) | Stable Isotope Reagent | CS-O-49380 | 71989-38-3 (Unlabelled) | Enquire |
| L-Tyrosine D2 (ring-3,5-D2) | Stable Isotope Reagent | CS-BX-00314 | 30811-19-9 | Enquire |
| L-Tyrosine(tBu)-OH (13C9,D7,15N) | Stable Isotope Reagent | CS-O-49378 | 18822-59-8 (Unlabelled) | Enquire |
| L-Tyrosine(tBu)-OH(3’,5’-13C2,2,3,3,2’,6’-D5,15N) | Stable Isotope Reagent | CS-O-49377 | 18822-59-8 (Unlabelled) | Enquire |
| L-Tyrosine-13C9,15N | Stable Isotope Reagent | CS-O-13938 | 202407-26-9 | In Stock |