Tyrosine Related Compound 1 (4-Maleylacetoacetic Acid)
- CAS5698-52-2
- CatalogueRS-T079013
- FormulaC8H8O6
- MW200.15
On this page
Product identification
| Product name | Tyrosine Related Compound 1 (4-Maleylacetoacetic Acid) |
|---|---|
| Catalogue No. | RS-T079013 |
| CAS No. | 5698-52-2 |
| Molecular formula | C8H8O6 |
| Molecular weight | 200.15 |
| Standard type | Impurity Reference Standards |
| Drug substance | Tyrosine |
| Intended use | For laboratory and research use only. Not for human or veterinary use. |
Data source: njxizebio.com
What is stated on the certificate
Content and purity are assigned per lot and stated on the certificate of analysis issued for the batch you receive — they are not a catalogue-level figure. The certificate records the tests performed, the specification applied and the result obtained for that lot.
| Field | Basis |
|---|---|
| Identity | Spectroscopic and chromatographic methods appropriate to the material |
| Purity | Chromatographic purity, area normalisation unless stated otherwise |
| Assay / content | Mass balance, corrected for the stated volatiles and residue |
| Catalogue and batch numbers | RS-T079013 / batch number on the certificate |
| Retest date | Printed on the certificate for the lot supplied |
Frequently asked
What documentation is supplied with this lot?
Is the assigned value given on an “as is” basis?
How should this material be stored?
Do you supply pack sizes other than those listed?
Finding this standard
Buyers reach this compound by CAS number, by catalogue number, through the drug substance it belongs to, or through the type of standard it is. Those routes all start here:
- Other impurities of Tyrosine
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-T079013
- Request a quotation for RS-T079013
Searching another way? Send the structure, a SMILES string or the pharmacopoeial name — a CAS number is not required for a non-compendial impurity. Write to sales@rssechem.com.
Other standards of Tyrosine
All 41 further standards are listed here — every link is in the page, not loaded later.
-
Tyrosine Impurity 82 (Isodityrosine)
COA per lot -
Tyrosine Impurity 48
COA per lot -
Tyrosine Impurity 21
COA per lot -
Tyrosine Impurity 10 (3,5-Dihydroxy-L-Tyrosine)
COA per lot -
Tyrosine Impurity 17
COA per lot -
Tyrosine Impurity 47
COA per lot -
Tyrosine Impurity 68
COA per lot -
Tyrosine Impurity 67
COA per lot -
Tyrosine Impurity 59
COA per lot -
Tyrosine Impurity 83
COA per lot -
Tyrosine Impurity 35
COA per lot -
Tyrosine Impurity 42
COA per lot -
Tyrosine Impurity 91
COA per lot -
Tyrosine Impurity 60
COA per lot -
Tyrosine Impurity 38
COA per lot -
Tyrosine Impurity 12
COA per lot -
Tyrosine Impurity 93
COA per lot -
Tyrosine Impurity 29
COA per lot -
Tyrosine Impurity 78
COA per lot -
Tyrosine Impurity 50
COA per lot -
Tyrosine Impurity 18
COA per lot -
Tyrosine Impurity 49
COA per lot -
Tyrosine Impurity 76
COA per lot -
Tyrosine Impurity 19
COA per lot -
Tyrosine Impurity 15 (Metirosine)
COA per lot -
Tyrosine Impurity 16
COA per lot -
Tyrosine Impurity 22 Monomer
COA per lot -
Tyrosine Impurity 66
COA per lot -
Tyrosine Impurity 69
COA per lot -
Tyrosine Impurity 28
COA per lot -
Tyrosine Impurity 45
COA per lot -
Tyrosine Impurity 20
COA per lot -
3-Azido-L-tyrosine
COA per lot -
Boc-DL-Tyrosine
COA per lot -
N-Acetyl-L-tyrosine Amide
COA per lot -
D,L-m-Tyrosine Methyl Ester Hydrochloride
COA per lot -
D-Tyrosine tert-Butyl Ester
COA per lot -
L-Tyrosine 7-amido-4-methylcoumarin
COA per lot -
N-Acetyl-L-Tyrosine Ethyl Ester Monohydrate
COA per lot -
N-Boc-3-Hydroxy-L-Tyrosine methyl ester
COA per lot -
D-alpha-Methyltyrosine
COA per lot
Pharmacopoeial names (EP, USP, BP, JP) are used for identification purposes only and do not imply endorsement by those bodies. This product is supplied for laboratory and research use only — not for human or veterinary use.