Molekula
L-Tyrosine
L-Tyrosine is a non-essential amino acid involved in the synthesis of neurotransmitters and thyroid hormones. It is used in nutritional supplements and biochemical research. Available with CAS number 60-18-4, molecular formula C9H11NO3, and molecular weight 181.19 g/mol. Stored at ambient temperature. Molekula supplies L-Tyrosine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
L-Tyrosine is a non-essential amino acid involved in the synthesis of neurotransmitters and thyroid hormones. It is used in nutritional supplements and biochemical research. Available with CAS number 60-18-4, molecular formula C9H11NO3, and molecular weight 181.19 g/mol. Stored at ambient temperature. Molekula supplies L-Tyrosine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| Specific rotation | -9.8 to -11.2° |
| Total impurity | 0.5% max |
| Conclusion | Up to USP 30 grade |
| Loss on Drying | 0.3% max |
| Sulfate | 0.04% max |
| Assay | 98% min |
| Iron | 30 ppm max |
| Residue on Ignition | 0.4% max |
| Individual impurity | 0.5% max |
| Chloride | 0.04% max |
| Identification (IR) | Conforms to Reference |
| Heavy Metal | 15 ppm max |
| Chromotograhic Purity | Conforms |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 12097155 |
| CAS Number | 60-18-4 |
| Molecular Formula | C9H11NO3 |
| Molecular Weight | 181.19 |
| SMILES | C1=CC(=CC=C1C[C@@H](C(=O)O)N)O |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29225040 |
| Tariff Code | 2922500090 |
Safety & GHS
For research and industrial use only
Documents
Safety Data Sheets (SDS)
Available in PT, RU, FR, IT, ES, DE, EN.
-
PT - (12097155) L-TYROSINE [60-18-4].pdf
SDS · PT · 191 KB
-
RU - (12097155) L-TYROSINE [60-18-4].pdf
SDS · RU · 256 KB
-
FR - (12097155) L-TYROSINE [60-18-4].pdf
SDS · FR · 189 KB
-
IT - (12097155) L-TYROSINE [60-18-4].pdf
SDS · IT · 186 KB
-
ES - (12097155) L-TYROSINE [60-18-4].pdf
SDS · ES · 190 KB
-
DE - (12097155) L-TYROSINE [60-18-4].pdf
SDS · DE · 189 KB
-
EN - (12097155) L-TYROSINE [60-18-4].pdf
SDS · EN · 186 KB
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
No alternate names recorded for this product.
Frequently asked questions
What is L-Tyrosine used for?
L-Tyrosine is used as a dietary supplement and in the synthesis of neurotransmitters like dopamine and norepinephrine. It is also used in research and pharmaceutical applications.
What is the chemical formula and molecular weight of L-Tyrosine?
The chemical formula is C9H11NO3 and the molecular weight is 181.19 g/mol.
How should L-Tyrosine be stored?
L-Tyrosine should be stored at ambient temperature, protected from moisture and light.
What grade of L-Tyrosine is available?
Molekula offers L-Tyrosine in research grade, suitable for laboratory and industrial applications.
Can Molekula supply L-Tyrosine in bulk?
Yes, Molekula can supply L-Tyrosine in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of L-Tyrosine?
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.