 Home > Biochemical Engineering > Inhibitors > L-Theanine for Sale > High Quality Natural Green Tea Extract Powder L-Theanine CAS 3081-61-6 99% Pure L-Theanine

High Quality Natural Green Tea Extract Powder L-Theanine CAS 3081-61-6 99% Pure L-Theanine buy - large image1

High Quality Natural Green Tea Extract Powder L-Theanine CAS 3081-61-6 99% Pure L-Theanine buy - image1

High Quality Natural Green Tea Extract Powder L-Theanine CAS 3081-61-6 99% Pure L-Theanine buy - image2

High Quality Natural Green Tea Extract Powder L-Theanine CAS 3081-61-6 99% Pure L-Theanine buy - image3

High Quality Natural Green Tea Extract Powder L-Theanine CAS 3081-61-6 99% Pure L-Theanine buy - image4

High Quality Natural Green Tea Extract Powder L-Theanine CAS 3081-61-6 99% Pure L-Theanine

13 Inquiries

Unit Price: Get Latest Price 

CAS No.:

3081-61-6

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 Large Steady Stock Green Tea Powder L-Theanine CAS 3081-61-6-Detailed Image 1

Product Name:	L-Theanine
CAS:	3081-61-6
Moq:	1kg
Sending time:	Within 3 Days
Payment method	T/T, Money Gram, Credit Card, Paypal, L/C, Alipay

What is L-Theanine?

Theanine (L-Theanine) is a unique free amino acid in tea, and theanine is glutamic acid γ-ethylamide. Theanine content varies with the variety and location of tea. Theanine accounts for 1% to 2% of the dry tea. Theanine is a white needle, soluble in water. With sweet and refreshing taste, is the taste of tea components.
.

Function of L-Theanine

1. Applied in cosmetics field, l theanine owns the effect of anti-wrinkle and anti-Aging.
2. Applied in food field, l theanine is used as natural antioxidant, antistaling agent, and anti-fading agents.
3. Applied in pharmaceutical field, l theanine powder is used to prevent and cure cardiovascular disease, diabetes. .

Shop Acetate vials Best price CAS no 50-56-6 Oxytocin Pure Oxytocin raw powder-Detailed Image 4

Shop Gabapentin Raw Powder CAS 60142-96-3 Wholesale Supply GABA API-Detailed Image 3

Shop Gabapentin Raw Powder CAS 60142-96-3 Wholesale Supply GABA API-Detailed Image 4

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.

1. Pharmaceutical Expertise:
- With years of experience in the pharmaceutical industry, our team brings extensive expertise in product development, manufacturing, and distribution.
2. High-Quality Products:
- We adhere to stringent quality control standards and Good Manufacturing Practices (GMP) to ensure the safety and efficacy of our pharmaceutical products.
3. Diverse Product Range:
- Our extensive product portfolio includes Active Pharmaceutical Ingredients (APIs), finished dosage forms, pharmaceutical intermediates, and customized pharmaceutical solutions to meet a wide range of needs.
4. Customization Capabilities:
- We offer tailored solutions for pharmaceutical product development and manufacturing to meet the unique requirements of our clients.
5. Global Reach:
- We have a strong international presence, allowing us to serve customers and partners worldwide. Our products are distributed in various regions, ensuring accessibility and reliability.
6. Regulatory Compliance:
- We maintain strict adherence to international regulatory standards and guidelines, ensuring that our products meet all necessary regulatory requirements.
7. Responsive Customer Support:
- Our dedicated customer support team is available to assist you promptly with inquiries, orders, and technical support.
8. Competitive Pricing:
- We strive to provide competitive pricing for our high-quality pharmaceutical products, enabling cost-effective solutions for our clients.
9. Sustainable Practices:
- We are committed to environmentally responsible practices in our manufacturing processes and operations, contributing to a sustainable future.
10. Innovation and Research: - We invest in research and development to stay at the forefront of pharmaceutical advancements and deliver innovative products to our customers.

11. Long-Term Partnerships: - We value long-term relationships with our customers and partners, fostering trust and collaboration for mutual success.

12. Transparent Communication: - We believe in transparent and open communication, ensuring that our clients are informed and confident in their dealings with us.

Basic Info

Product Name:

L-Theanine

Other Name:

L-Glutamine,N-ethyl-;Glutamine,N-ethyl-,L-;N-Ethyl-L-glutamine;L-Theanine;Theanine;Theanin;Suntheanine;NSC 21308;Nγ-Ethyl-L-glutamine;Suntheanine CG 100;(2S)-2-Amino-4-(ethylcarbamoyl)butanoic acid;(2S)-2-Azaniumyl-5-(ethylamino)-5-oxopentanoate;(S)-2-Amino-5-(ethylamino)-5-oxopentanoic acid

CAS No.:

3081-61-6

Molecular Formula:

C7H14N2O3

InChIKeys:

InChIKey=DATAGRPVKZEWHA-YFKPBYRVSA-N

Molecular Weight:

174.19800

Exact Mass:

174.20

EC Number:

221-379-0

NSC Number:

21308

HScode:

2924199090

Categories:

Inhibitors

Characteristics

PSA:

92.42000

XLogP3:

-3.6

Appearance:

Solid

Density:

1.171 g/cm3

Melting Point:

217-218 °C (decomp)

Boiling Point:

427.1ºC at 760 mmHg

Flash Point:

212.1ºC

Refractive Index:

8 ° (C=5, H2O)

Water Solubility:

Insoluble in ethanol and ether

Storage Conditions:

Store at 0-5ºC

Vapor Pressure:

5.0X10-8 mm Hg at 25 deg C (est)

Odor:

None (no odor)

Taste:

Astringent, sweet

PH:

pH of 5-6 (1% solution)

See More L-Theanine 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

RECOMMENDED STORAGE METHODS: Lined metal can, Lined metal pail/drum. Plastic pail. STORAGE REQUIREMENTS: Store in original containers. Keep containers securely sealed.

See More L-Theanine 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

13 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Food Grade Natural Organic Green Tea Extract CAS 3081-61-6 Pure 99% L-Theanine Powder	25 KG	Apr 1, 2026
Uruguay	L-Threonine	10000 KG	Jan 31, 2024
Netherlands	Green Tea extract	1000 KG	Jun 12, 2026
India	L-theanine amino acid	100 KG	Jan 24, 2025
United States	L-Glutamine,N-ethyl-	10 MT	Apr 10, 2024
United States	L-Theanine	200 MT	Apr 2, 2024
India	L-Theanine 98-102%	100 MT	Dec 26, 2025
India	L Theanine	5.00 KG	Apr 25, 2025
United States	L-Theanine	250 KG	Oct 18, 2024
India	L-Theanine 98-102%	10 KG	Jun 10, 2024
India	L-Theanine 98-102%	10 KG	Jun 10, 2024
United Arab Emirates	L-Theanine	1000 KG	May 7, 2024
India	L-Theanine	1 MT	Apr 24, 2025

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Supplier Name	Details
green tea extract L-Theanine 20%	Pharmaceutical Grade/98		Inquiry
L-Theanine 20-40%	Food Grade/20-40	Zhuxi Zhongxin Biotechnology Co. Ltd.	Inquiry
L-Theanine Pharma Grade	Pharmaceutical Grade/	Chengdu Wagott biological products co., LTD	Inquiry
L-Theanine 98-102%	Pharmaceutical Grade/98-102	Sichuan Tongsheng amino acid Co.Ltd	Inquiry
L-theanine 98%	Food Grade/	Conutrix	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.