Molekula
BOC-L-Tyrosine-OH
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
BOC-L-Tyrosine-OH is a protected amino acid used in peptide synthesis to prevent unwanted side reactions. It serves as a building block for creating bioactive peptides and pharmaceutical intermediates. CAS: 3978-80-1, Molecular Formula: C14H19NO5, Molecular Weight: 281.30 g/mol, Storage: Ambient, Signal Word: None. Molekula supplies BOC-L-Tyrosine-OH 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.
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25 g — $58.70 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/ off white powder solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
Identification
| Property | Value |
|---|---|
| SKU | 31623559 |
| CAS Number | 3978-80-1 |
| Molecular Formula | 4-(HO)C6H4CH2CH(COOH)NHC(O)OC(CH3)3 |
| Molecular Weight | 281.30 |
| SMILES | O=C(OC(C)(C)C)NC(C(=O)O)CC1=CC=C(O)C=C1 |
| REACH Code | Y113 |
| HTS Code | 29242977 |
| Tariff Code | 2924297099 |
Safety & GHS
Precautionary statements
- P202 Do not handle until all safety precautions have been read and understood
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, 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
No alternate names recorded for this product.
Frequently asked questions
What is BOC-L-Tyrosine-OH used for?
It is primarily used as a protected amino acid building block in peptide synthesis, particularly for introducing tyrosine residues with a BOC protecting group.
What is the chemical formula and molecular weight of BOC-L-Tyrosine-OH?
The formula is C14H19NO5 and the molecular weight is 281.30 g/mol.
How should BOC-L-Tyrosine-OH be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for BOC-L-Tyrosine-OH?
It is available in high-purity research grade suitable for peptide synthesis.
Can Molekula supply BOC-L-Tyrosine-OH in bulk?
Yes, Molekula can supply BOC-L-Tyrosine-OH in bulk quantities—please contact sales for pricing and availability.
What documentation comes with my order of BOC-L-Tyrosine-OH?
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.