Molekula
L-Tyrosine ethyl ester hydrochloride
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
L-Tyrosine ethyl ester hydrochloride is a synthetic amino acid derivative used in peptide synthesis and pharmaceutical research. It serves as an intermediate in the production of bioactive compounds. Available with a CAS number of 4089-07-0, its molecular formula is C11H16ClNO3 and molecular weight is 245.70 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies L-Tyrosine ethyl ester hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
-
25 g — $56.10 per pack
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white microcrystalline powder |
| Melting Point | 166 - 170 °C |
| Assay | ≥ 99% |
| Specific optical rotation | -6.3 ° to -7.3 ° |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 35021613 |
| CAS Number | 4089-07-0 |
| IUPAC Name | ethyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate;hydrochloride |
| EC Number | 223-820-2 |
| Molecular Formula | C11H16ClNO3 |
| Molecular Weight | 245.70 |
| Exact Mass | 245.0819 |
| SMILES | CCOC(=O)[C@H](CC1=CC=C(C=C1)O)N.Cl |
| InChIKey | BQULAXAVRFIAHN-PPHPATTJSA-N |
| InChI | InChI=1S/C11H15NO3.ClH/c1-2-15-11(14)10(12)7-8-3-5-9(13)6-4-8;/h3-6,10,13H,2,7,12H2,1H3;1H/t10-;/m0./s1 |
| PubChem CID | 2724939 |
| REACH Code | Y113 |
| HTS Code | 2922.50.40.00 |
| Tariff Code | 2922500090 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- (s)-tyrosine ethyl ester hydrochloride
- 60-18-4, L-Tyrosine
- Ethyl L-tyrosinate hydrochloride
- Ethyl tyrosinate hydrochloride
- L-TYROSINE ETHYLESTER MONOHYDROCHLORIDE
- L-TYROSINE, ETHYL ESTER, HYDROCHLORIDE (1:1)
- Tyrosine Ethyl Ester HCL
- TYROSINE ETHYL ESTER HYDROCHLORIDE
- Tyrosine, ethyl ester, hydrochloride, L-
- Tyrosine, L-, ethyl ester, hydrochloride
Frequently asked questions
What is L-Tyrosine ethyl ester hydrochloride used for?
It is primarily used as a building block in peptide synthesis and as a research chemical in biochemical studies.
What is the chemical formula and molecular weight?
The formula is C11H16ClNO3 with a molecular weight of 245.70 g/mol.
How should L-Tyrosine ethyl ester hydrochloride be stored?
It should be stored at 2 to 8 °C to maintain stability and prevent degradation.
What grade is available?
It is available in research grade, suitable for laboratory and academic use.
Can Molekula supply it in bulk?
Yes, Molekula can supply L-Tyrosine ethyl ester hydrochloride in bulk quantities—please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.