 Home > Biochemical Engineering > Inhibitors > L-Tyrosine for Sale > L-Tyrosine with Competitive price Tyrosine L-Tyrosine powder CAS no 60-18-4

L-Tyrosine with Competitive price Tyrosine L-Tyrosine powder CAS no 60-18-4 buy - large image1

L-Tyrosine with Competitive price Tyrosine L-Tyrosine powder CAS no 60-18-4 buy - image1

L-Tyrosine with Competitive price Tyrosine L-Tyrosine powder CAS no 60-18-4 buy - image2

L-Tyrosine with Competitive price Tyrosine L-Tyrosine powder CAS no 60-18-4 buy - image3

L-Tyrosine with Competitive price Tyrosine L-Tyrosine powder CAS no 60-18-4 buy - image4

L-Tyrosine with Competitive price Tyrosine L-Tyrosine powder CAS no 60-18-4

Name: L-Tyrosine with Competitive price Tyrosine L-Tyrosine powder CAS no 60-18-4
Brand: QSC=Qingdao Baishiwei Chemical
SKU: pr2408201888
Price: 3.09 USD
Availability: InStock

53 Inquiries

Unit Price: Get Latest Price 

CAS No.:

60-18-4

Grade:

Pesticide Grade

Content:

99%

Port:

QINGDAO

Brand:

QSC=Qingdao Baishiwei Chemical

Packaging:

25kg drum

Price valid (until):

2025-01-24

Contact Supplier

 Chat Now

bestway (Shandong) Chemical Co., LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

ghk cu

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Shop L-Tyrosine with Competitive price Tyrosine L-Tyrosine powder CAS no 60-18-4-Detailed Image 1

Product Name: L-Tyrosine

CAS: 60-18-4

MF: C9H11NO3

MW: 181.19

EINECS: 200-460-4

Mol File: 60-18-4.mol

Product Categories: Inhibitors;Food and Feed Additive;Nutritional Supplements;Amino Acids

Appearance: White powder

Items	Requirements	Results
Description	White or almost white crystalline powder	White crystalline powder
Loss on drying	≤6.0%	0.3%
Heavy Metals	≤0.001%	Complies
Purity (HPLC)	≥98.0%	99.8%
Conclusion	Meet the requirement

Tyrosine is one of the most important amino acids, which is used in the synthesis of structural proteins. Although proteins are made up of different other amino acids but tyrosine is considered to be the most important one, because it is used in the production of neurotransmitters. Some researchers say that tyrosine directly affects the brain. Tyrosine is also a pigment imparting agent for the human skin. Dietary sources of tyrosine are dairy products, meat, eggs, fish and oats. Tyrosine was found to be an essential building block of few hormones. According to the medical research, individuals should get an adequate amount of iron in their diet because iron is required for the production of phenylalanine hydroxylase, this enzyme is responsible for turning phenylalanine into L-tyrosine. Beef, seafood, beans and green leafy vegetables are a rich source of iron.

Function

L-Tyrosine (Levodopa EP Impurity B) is one of the 22 proteinogenic amino acids that are used by cells to synthesize proteins. L-Tyrosine is biologically converted from L-phenylalanine and is in turn is converted to L-DOPA and further converted into the neurotransmitters: dopamine, norepinephrine, and epinephrine.

Application

L-tyrosine is classified as a non-essential amino acid. This means the body can synthesize sufficient amounts to meet daily needs. An existing theory indicates that L-tyrosine is a semi-essential amino under certain situations the body cannot meet demands and additional L-tyrosine must be acquired through diet or supplementation

Detailed Photos

item	value
CAS No.	60-18-4
Other Names	tyrosine
MF	C9H11NO3
EINECS No.	N/A
Place of Origin	China
Type	Feed Grade Amino Acids
Efficacy	Feed Preservatives, Promote Healthy & Growth, Promote Nutrition
Brand Name	Hjz
Model Number	L-Tyrosine

Function of tyrosine
1.Promote seed germination and plant cell division and growth - Increase production of wheat, rice, corn, apples and some other
crops. It can be used to promote seed germination and crop growth, improve the fruit setting rate of fruit trees and the
application amount is 0.25-0.5ml (active ingredient) / L.
2. Keep chlorophyll from losing, improve fruit set rate and fruit yield.
3.Combine with folic acid as a biological stimulant for foliar spraying.

Superiority

1.High quality and competitive price.
2.Free sample for your evaluation.
3.Promptly delivery by well-reputed shipping lines.
4.We will inform you all the information at every stage in advance.
5.Packaging can gear to buyers’ special request.

Our service

1. Reply your inquiry in 24 working hours.
2. Customized design is available. OEM are welcomed.
3. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and
staff.
4. As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature.

Why Choose Us?

1. High-concentration products, strictly control the quality.
2. Reasonable and flexible price matched with high quality.
3. Spot samples can be shipped quickly after payment, saving time for receiving goods.
4.Full experience of large numbers containers loading in Chinese sea port.
5. Safe raw materials from China.
6. Have professional customs clearance capabilities and the best after-sales service.

Shop Raw Materials Chemical China Supplier Price Pure Telmisartan Powder 144701-48-4-Detailed Image 4

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:

Inhibitors

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:
Trader

Main Products:
ghk cu

Location:
No. 33688 Jingshi East Road, High-tech Zone, Jinan City, Shandong Province, Jinan Comprehensive Bonded Zone Customs supervision warehouse supporting office area 101-B3

Payment Terms:
100% TT in advance

Average lead Time:
120

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2021

Inquiry History

53 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
Australia	L-Tyrosine	1 KG	Aug 25, 2025
India	L-Tyrosine	20.00 KG	May 28, 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	Apr 13, 2026
India	L-Tyrosine	100 KG	Sep 19, 2025
India	L-Tyrosine	500 KG	Aug 26, 2025
India	L-Tyrosine	1 MT	Apr 23, 2025
India	L-TYROSINE	50.00 KG	Mar 25, 2025
Brazil	L-Tyrosine	3600 KG	Nov 13, 2024
United States	Tyrosine	10 MT	Aug 13, 2024
Romania	L-TYROSINE	500 KG	Mar 12, 2024
Lithuania	Tyrosine	10 KG	Dec 18, 2023
India	L-Tyrosine	100.00 KG	Sep 21, 2023
Australia	L-Tyrosine	1 KG	Aug 2, 2023
United States	L-Tyrosine	100 KG	Apr 19, 2026
India	Tyrosine	2000 KG	Nov 10, 2025

Go to Page

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Supplier Name	Details
Viablife L-Tyrosine-Pharmaceutice Intemediates Powder Min	Chemical Grade/99	Viablife Biotech	Inquiry
L-Tyrosine 99%	Feed Grade /99	Sichuan JingYu Chemical Co., Ltd.	Inquiry
L-Tyrosine99%	/99	Hangzhou Deli - raw material and API	Inquiry
L-Leucine BP/USP	Food Grade/99	QINGDAO EAST CHEMSOURCES TRADE CO.,LTD	Inquiry
China Professional Manufacturer Supply High Qulity Guarana Seed Extract CAS 60-18-4	Pharmaceutical Grade/99	LEADER BIOCHEMICAL GROUP	Inquiry

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.