BOC-L-Tyrosine
Synonym(s):N-(tert-Butoxycarbonyl)-L -tyrosine;Boc-L -tyrosine;Boc-Tyr-OH;N-α-t.-Boc-L-tyrosine
- CAS NO.:3978-80-1
- Empirical Formula: C14H19NO5
- Molecular Weight: 281.3
- MDL number: MFCD00037179
- EINECS: 223-613-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:13:03
What is BOC-L-Tyrosine?
Chemical properties
white to off-white powder
The Uses of BOC-L-Tyrosine
N-Boc-L-tyrosine is an N-Boc-protected form of L-Tyrosine (T899975). L-Tyrosine is an essential amino acid that exhibits in vitro antioxidant and antiradical activities. L-Tyrosine is used as a precursor to synthesize catecholamines (e.g. Norepinephrine HCl [N674500]) in human keratinocytes, and also for the synthesis of proteins and thyroid hormones.
Properties of BOC-L-Tyrosine
| Melting point: | 133-135 °C(lit.) |
| Boiling point: | 423.97°C (rough estimate) |
| alpha | 2.5 º (c=2, acetic acid) |
| Density | 1.1755 (rough estimate) |
| refractive index | 1.5230 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Sparingly) |
| form | Powder |
| pka | 2.98±0.10(Predicted) |
| color | White to off-white |
| optical activity | [α]20/D +3.0°, c = 2 in acetic acid |
| BRN | 2816406 |
| CAS DataBase Reference | 3978-80-1(CAS DataBase Reference) |
Safety information for BOC-L-Tyrosine
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for BOC-L-Tyrosine
BOC-L-Tyrosine manufacturer
JSK Chemicals
3Y
Phone:+91-9879767984
Whatsapp: +91-9879767970
product: N-Boc-L-tyrosine, 95% 3978-80-1 99%
Nandana Bioscience (OPC) Private Limited
1Y
Phone:+91-6363075789
Whatsapp: +91-6363075789
product: 3978-80-1 98%
ASM Organics
Andhra Pradesh
Phone:91-9866122393
Whatsapp: 91-9866122393
product: N-ALPHA-tert-Butoxycarbonyl-L-tyrosine
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