 Home > Food Additives > Nutrition Supplements > L-Tyrosine for Sale > L-Tyrosine CAS NO.60-18-4 beta-(p-Hydroxyphenyl)alanine (-)-alpha-Amino-p-hydroxyhydrocinnamic acid 99%HPLC White powder_LYNA Bio CAS NO.60-18-4

L-Tyrosine CAS NO.60-18-4 beta-(p-Hydroxyphenyl)alanine (-)-alpha-Amino-p-hydroxyhydrocinnamic acid 99%HPLC White powder_LYNA Bio CAS NO.60-18-4

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Unit Price:

$45-55/KG FOB

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CAS No.:

60-18-4

Grade:

Food Grade

Content:

98%

Port:

Guagnzhou

Brand:

Packaging:

1kg\bag

Price valid (until):

2026-09-07

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Xi'an Lyna Bio-Tech Co., Ltd.

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Semaglutide,Tirzepatide,Retatrutide,Pharmaceutical Peptide,Cosmetic peptide,Custom peptides

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Product Description
Seller Information
Inquiry History

Description

Product Detail

ProName: L-Tyrosine
CasNo: 60-18-4
Molecular Formula: C9H11NO3
Appearance: White powder
Application: Nutritional supplements and Raw materi...
DeliveryTime: 3-7 days
PackAge: 1kg/aluminum foil bag 25kg/drum
Port: Main ports in China
ProductionCapacity: 25-500 Kilogram/Month
Purity: 99%HPLC
Storage: Placed in Shade, dry, dark and low-tem...
Transportation: By express, by air and by sea
LimitNum: 1 Kilogram
Heavy Metal: Heavy Metals
Limited Quantity: 10ppm
Valid Period: 24 months

Items	Specifications
CAS	60-18-4
Shelf life	>2 years if stored properly
Appearance	Powder
Purity	>98% (or refer to the Certificate of Analysis)
Transportation	By Air
Origin	China
Specification	1kg\bag
Storage condition	Dry, dark, room temperature

Advantage

1. Ultra-High Purity

Each batch is synthesized and purified to >99% purity, ensuring reliable and reproducible results in sensitive experiments.

2.Accurate Dosing & Consistency
Our products are precisely weighed and vacuum-sealed under sterile conditions. Batch-to-batch consistency is rigorously maintained.

3.Endotoxin-Free & Sterile Processing
Manufactured in a cleanroom environment, are free from endotoxins, microbial contamination, and other impurities that could interfere with cell-based or in vivo studies.

Shop L-Tyrosine CAS NO.60-18-4 beta-(p-Hydroxyphenyl)alanine (-)-alpha-Amino-p-hydroxyhydrocinnamic acid 99%HPLC White powder_LYNA Bio CAS NO.60-18-4-Detailed Image 1

Global Service

Who We Serve

-We proudly work with clients across North America, Europe, Asia, and Latin America, including:

-Biotech and pharma firms

-Research institutions & universities

-Formulation startups

-CDMOs and CRO partners

Shop L-Tyrosine CAS NO.60-18-4 beta-(p-Hydroxyphenyl)alanine (-)-alpha-Amino-p-hydroxyhydrocinnamic acid 99%HPLC White powder_LYNA Bio CAS NO.60-18-4-Detailed Image 2

About Us

We are a chemical manufacturer integrating production, processing and export, mainly dealing in pharmaceutical intermediates and various industrial chemicals. Since its establishment, the company adheres to the spirit of "integrity management, strict quality control, customer first", and has won praise from customers at home and abroad. We have also established an excellent professional sales team with rich international marketing experience, able to efficiently provide a range of products and professional services.

With synthetic biology platform technology as the core, it conducts innovative research and development, mainly engaged in the research and development of recombinantly expressed pharmaceutical and proteins. Its products include innovative drugs, APIs, pharmaceutical and green synthetic industrial enzymes, functional and protein products, etc.

At present, our company has realized the industrialization of a variety of biosynthetic products and has obtained cooperation orders from many well-known domestic and foreign pharmaceutical companies.

Shop L-Tyrosine CAS NO.60-18-4 beta-(p-Hydroxyphenyl)alanine (-)-alpha-Amino-p-hydroxyhydrocinnamic acid 99%HPLC White powder_LYNA Bio CAS NO.60-18-4-Detailed Image 3

FQA

1. How to make an order?

Send me message and let me know what you need with quantity , then i will calculate to you.

2. What's the lead time and shipping ways?

We will delivery to the package by USPS, FEDEX, DHL paket and UPS express to you after receive your payment, it would take around 5-15 days to your address.

L-Tyrosine is a non-essential amino acid which can inhibit citrate synthase activity in the posterior cortex.

Certificates

Basic Info

Product Name:

L-Tyrosine

Other Name:

L-Tyrosine;Tyrosine,L-;(-)-α-Amino-p-hydroxyhydrocinnamic acid;L(-)-β-(p-Hydroxyphenyl)alanine;L-(-)-Tyrosine;p-Tyrosine;Benzenepropanoic acid,α-amino-4-hydroxy-,(S)-;L-Phenylalanine,4-hydroxy-;Tyrosine;L-p-Tyrosine;Tyr;4-(2-Amino-2-carboxyethyl)phenol;Propanoic acid,2-amino-3-(4-hydroxyphenyl)-,(S)-;β-(p-Hydroxyphenyl)alanine;(S)-α-Amino-4-hydroxybenzenepropanoic acid;L-Tyr;(S)-Tyrosine;NSC 82624;NSC 9973;(S)-2-Amino-3-(4-hydroxyphenyl)propanoic acid;(2S)-2-Amino-3-(4-hydroxyphenyl)propanoic acid;Therigon;H-L-Tyr-OH;L-4-Hydroxyphenylalanine;p-Hydroxyphenylalanine;140-43-2;1991-85-1;46209-14-7;55520-40-6;1207451-88-4;2416148-26-8

CAS No.:

60-18-4

Molecular Formula:

C9H11NO3

InChIKeys:

InChIKey=OUYCCCASQSFEME-QMMMGPOBSA-N

Molecular Weight:

181.19

Exact Mass:

181.19

BRN:

392441

EC Number:

200-460-4

UNII:

42HK56048U

DSSTox ID:

DTXSID1023730

NCI Thesaurus Code:

C915

Color/Form:

FINE SILKY NEEDLES|White crystals

HScode:

29225000

Categories:

Nutrition Supplements

Characteristics

PSA:

83.6

XLogP3:

-2.26

Appearance:

White to Pale-brown powder

Density:

1.46 g/cm³

Melting Point:

344 °C

Boiling Point:

385.2±32.0 °C at 760 mmHg

Flash Point:

176 °C

Refractive Index:

1.614

Water Solubility:

H2O: 0.45 g/L (25 ºC);1 M HCl: 25 mg/mL

Storage Conditions:

Store at RT.

Toxicity:

LD50 orally in Rabbit: > 5110 mg/kg

Specific rotation:

-11.65 º (c=5,DIL HCL/H2O 50/50)

PH:

5.66 (at isoelectric point)

PKA:

2.2(at 25 °C)

Dissociation Constants:

2.2 (at 25 °C)|pK values= 2.20, 9.11 and 10.07 for the acid, base and phenol groups, respectively

Collision Cross Section:

145.7 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|143.97 Å² [M+Na]+ [CCS Type: DT, Method: stepped-field]|148.26 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|139 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|145.8 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|143.6 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|143.8 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|145.59 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|146.45 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]|144.5 Å² [M-H]-

Experimental Properties:

OPTICALLY ACTIVE|DECOMP @ 342-344 °C (CLOSED CAPILLARY, BATH PREHEATED TO 280 °C, RAPID HEATING|UV: 6-233 (Organic Electronic Spectral Data, Phillips et al, John Wiley & Sons, New York) /Tyrosine (dl)/

See More L-Tyrosine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More L-Tyrosine Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Semaglutide,Tirzepatide,Retatrutide,Pharmaceutical Peptide,Cosmetic peptide,Custom peptides

Location:
Room 1502, Unit 3, Building 2, Nanshan Garden, Jianye 2nd Road, Guodu Subdistrict, Chang'an District, Xi'an City, Shaanxi Province, P.R.China

Total Employees:
101-200

Year of Establishment:
2017

LN is a chemical manufacturer integrating production, processing and export, mainly dealing in pharmaceutical intermediates and various industrial chemicals. Since its establishment, the company adheres to the spirit of "integrity management, strict quality control, customer first", and has won praise from customers at home and abroad. We have also established an excellent professional sales team with rich international marketing experience, able to efficiently provide a range of products and professional services.

With synthetic biology platform technology as the core, it conducts innovative research and development, mainly engaged in the research and development of recombinantly expressed pharmaceutical peptides and proteins. Its products include innovative drugs, APIs, pharmaceutical and green synthetic industrial enzymes, functional peptides and protein products, etc.

At present, our company has realized the industrialization of a variety of biosynthetic peptide products and has obtained cooperation orders from many well-known domestic and foreign pharmaceutical companies.

Inquiry History

52 Inquiries

Country	Product	Purchase Quantity	Date Posted
Estonia	L-Tyrosine with Competitive price Tyrosine 60-18-4	100 KG	Sep 12, 2023
Pakistan	L-Tyrosine	25.00 KG	Mar 17, 2025
India	L-Tyrosine	20.00 KG	May 28, 2025
Australia	L-Tyrosine	1 KG	Aug 25, 2025
India	L-Tyrosine	3.00 KG	Sep 22, 2023
India	L-Tyrosine	25.00 KG	Feb 13, 2025
India	L-Tyrosine	100.00 KG	Dec 18, 2023
Pakistan	L tyrosine	25.00 KG	Jun 22, 2026
United States	L-Tyrosine	100 KG	Apr 19, 2026
Pakistan	L tyrosine	25.00 KG	Apr 13, 2026
India	Tyrosine	2000 KG	Nov 10, 2025
Egypt	L-Tyrosine	100.00 KG	Oct 10, 2025
Greece	TYROSINE (Tyr, Y)	50.00 KG	Sep 24, 2025
India	L-Tyrosine	100 KG	Sep 19, 2025
Pakistan	L-Tyrosine	25.00 KG	Feb 8, 2025
India	L-Tyrosine	25.00 KG	Sep 6, 2024
United States	Tyrosine	10 MT	Aug 13, 2024
India	L-Tyrosine	25.00 KG	Jul 17, 2024
Romania	L-TYROSINE	500 KG	Mar 12, 2024
India	L-Tyrosine	25.00 KG	Feb 27, 2024

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