L-Tyrosinol hydrochloride
L-Tyrosinol hydrochloride (CAS: 87745-27-5; Formula: 4-(HO)C6H4CH2CH(NH2)CH2OH · HCl) is an amino alcohol derived from the amino acid tyrosine. It serves as a valuable building block in chemical synthesis and peptide chemistry. This compound is particularly useful in the construction of more complex molecules, finding applications in biochemical research and the development of novel chemical entities.

Chemical Synthesis Intermediate
L-Tyrosinol hydrochloride is employed as a chiral building block in the synthesis of complex organic molecules. Its structure allows for diverse chemical transformations, making it a useful precursor in multi-step synthetic routes.
Peptide Chemistry Research
This compound is utilised in peptide chemistry for the synthesis of modified peptides or peptidomimetics. It can be incorporated into peptide chains to introduce specific structural or functional properties.
Biochemical Research Tool
As a derivative of tyrosine, L-Tyrosinol hydrochloride can be used in biochemical studies to investigate biological pathways or enzyme mechanisms. Its specific structure can serve as a probe or substrate analogue.
| Molecular weight | 203.67 |
|---|---|
| Linear formula | 4-(HO)C6H4CH2CH(NH2)CH2OH · HCl |
| Assay | 98% |
| Optical activity | [α]22/D −18°, c = 1 in H2O |
| Melting point | 161-165 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is L-Tyrosinol hydrochloride used for?
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L-Tyrosinol hydrochloride is primarily used as an intermediate in chemical synthesis and peptide chemistry, as well as a tool in biochemical research.
What is the CAS number and formula for L-Tyrosinol hydrochloride?
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The CAS number is 87745-27-5, and the linear formula is 4-(HO)C6H4CH2CH(NH2)CH2OH · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Tyrosinol hydrochloride with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should L-Tyrosinol hydrochloride be handled safely?
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L-Tyrosinol hydrochloride is a warning substance that may cause skin, eye, and respiratory irritation (H315-H319-H335). Always use appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, and ensure adequate ventilation. Avoid breathing dust.
How is L-Tyrosinol hydrochloride shipped?
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Tech Serve Solutions can export L-Tyrosinol hydrochloride globally. Packaging and shipping comply with international regulations for chemical substances.
How can I request a sample or quote for L-Tyrosinol hydrochloride?
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Please contact our sales team via our website or direct email to request a sample or a quote for L-Tyrosinol hydrochloride.
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