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Ectoine 99% CAS 96702-03-3 | US Stock Ready to Ship Cosmetics Grade

Name: Ectoine 99% CAS 96702-03-3 | US Stock Ready to Ship Cosmetics Grade
Brand: AMERICA SUNS LIFE, INC.
SKU: pr2607161094
Price: 60 USD
Availability: InStock

COA 8 Inquiries

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CAS No.:

96702-03-3

Grade:

Cosmetics Grade

Content:

99%

Port:

Chino, California

Brand:

AMERICA SUNS LIFE, INC.

Packaging:

10g, 20g, 25kg

Sample Available:

Yes

Price valid (until):

2026-08-15

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America Suns Life, Inc.

Company Type:

Trader

Location:

United States

Payment Terms:

100% TT in advance

Qualification:

Main Products:

Amino Acids,Functional Ingredients,Plant/Botanical Extract,Cosmetic Peptides

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Product Details
Seller Information
Inquiry History

Description

Product Detail

Product Overview:

Ectoine (CAS 96702-03-3) is a naturally derived amino acid derivative known for its exceptional moisture-retention and cell-protective properties. Widely used across cosmetic, skincare, and personal care formulations, it is valued by formulators for its ability to help skin and mucous membranes retain hydration and maintain resilience under environmental stress.

Key Specifications:

Product Name: Ectoine

CAS Number: 96702-03-3

Molecular Formula: C₆H₁₀N₂O₂

Molecular Weight: 142.16

Purity: 99%

MOQ: 25kg

Appearance: White to off-white powder

Testing Standard: Enterprise Standard / Cosmetic Grade

Main Applications

Cosmetic & Skincare Formulations: A core active ingredient in moisturizers, serums, and after-sun products, valued for its ability to help skin retain moisture and maintain a smooth, resilient appearance under environmental stress.

Sensitive Skin & Barrier Care: Widely used in formulations targeting dry, sensitive, or stressed skin, thanks to its compatibility with a broad range of skincare systems.

Nasal & Respiratory Care Products: Commonly used in nasal sprays and respiratory wellness products for its stabilizing, moisture-retentive properties on mucous membranes.

Eye Care Formulations: Featured in eye drops and eye care products, it is valued for its gentle, stabilizing profile.

Quality & Documentation: COA, TDS, and MSDS available upon request. As a direct manufacturer, we ensure full traceability and consistent supply for both trial orders and bulk production.

Your Reliable Sourcing Partner

Local US Inventory: We maintain strategic ready stock at our warehouse in Chino, California. This ensures rapid fulfillment, eliminates international shipping delays, and lowers logistics costs for our North American partners.
Consistent Quality: Every batch undergoes rigorous quality control and comes with a comprehensive Certificate of Analysis (COA) to guarantee strict adherence to food-grade safety standards.
Flexible Supply Chain: Whether you require small sample quantities for R&D trials or consistent bulk shipments for commercial manufacturing, we are equipped to support your production needs.

ECHEMI Editorial Reference

Ectoine is a natural cell protectant, an amino acid derivate produced by bacteria living under extremely harsh environmental conditions. Ectoine serves as an osmoregulatory compatible solute, increasing the hydration of the skin surface and stabilizing lipid layers, which is useful in skincare[1]. Ectoine demonstrates a good safety profile for the treatment of allergic rhinitis[2].
Ectoine is a carboxamidine heterocycle obtained by formal condensation of (2S)-2,4-diaminobutanoic acid with acetic acid. It has a role as an osmolyte. It is a carboxamidine, a member of 1,4,5,6-tetrahydropyrimidines and a monocarboxylic acid. It is a conjugate acid of an ectoinate. It is a tautomer of an ectoine zwitterion.

Certificates

Basic Info

Product Name:

Ectoine

Other Name:

4-Pyrimidinecarboxylic acid,3,4,5,6-tetrahydro-2-methyl-,(4S)-;4-Pyrimidinecarboxylic acid,1,4,5,6-tetrahydro-2-methyl-,(S)-;4-Pyrimidinecarboxylic acid,1,4,5,6-tetrahydro-2-methyl-,(4S)-;(4S)-3,4,5,6-Tetrahydro-2-methyl-4-pyrimidinecarboxylic acid;Ectoine;Ectoin;RonaCare;NSC 614616;Pyrostatin B;Pyrostatine B;(S)-2-methyl-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid;(4S)-2-Methyl-3,4,5,6-tetrahydropyrimidine-4-carboxylic acid;(4S)-2-Methyl-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid;134522-10-4;162763-51-1

CAS No.:

96702-03-3

Molecular Formula:

C6H10N2O2

InChIKeys:

InChIKey=WQXNXVUDBPYKBA-YFKPBYRVSA-N

Molecular Weight:

142.16

Exact Mass:

142.16

EC Number:

431-910-1

UNII:

7GXZ3858RY

Categories:

Skin Conditioning

Characteristics

PSA:

61.7

XLogP3:

-0.8

Density:

1.37

Melting Point:

~280°

Boiling Point:

381.5°C at 760 mmHg

Flash Point:

184.5±25.9 °C

Refractive Index:

1.597

Water Solubility:

methanol: 20 mg/mL, clear, colorless

See More Ectoine Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

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 Ectoine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Amino Acids,Functional Ingredients,Plant/Botanical Extract,Cosmetic Peptides

Location:
17588 Rowland St, City of Industry, CA 91748

Payment Terms:
100% TT in advance

Year of Establishment:
2025

About American Suns Life, Inc.

American Sunlife, Inc. is the official U.S. branch of Sichuan Tongsheng Amino Acid Co., Ltd. and Mianyang Shengsheh Health Technology Co., Ltd., two established manufacturers with over 10 years of experience producing high-purity amino acids and active ingredients for the global health and wellness industry.

As the North American extension of our factories, we combine direct-from-manufacturer pricing with strict, GMP-aligned quality control—giving our partners reliable access to premium raw materials without the uncertainty of third-party trading.

Why Choose American Suns Life, Inc.?

🏭 Manufacturer Direct — No middlemen. Competitive pricing backed by full factory-level quality oversight.

📦 Local Inventory, Fast Delivery — Our California-based warehouses mean shorter lead times and dependable domestic shipping across the U.S.

✅ Proven Track Record — A decade of trusted partnerships with top-tier B2B clients throughout North America, Canada, South Korea, Europe.

📞 Responsive Local Support — Real-time communication and customer service based in the U.S., bridging the gap between overseas manufacturing and local business needs.

We're committed to consistency, traceability, and long-term partnerships—helping our clients build products they can stand behind.

Inquiry History

8 Inquiries

Country	Product	Purchase Quantity	Date Posted
Turkey	Ectoine	25 KG	Oct 20, 2026
United States	Ectoine	1 KG	Sep 26, 2026
India	Ectoin	1.00 KG	Sep 8, 2026
India	Ectoin	1.00 KG	Sep 7, 2026
India	ECTOINE	10.00 KG	Feb 24, 2026
India	Ectoine	1 KG	Jul 11, 2024
Grenada	Ectoine	1 MT	Feb 5, 2024
Bangladesh	Butyl Acetate	1.00 KG	Nov 11, 2025

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Ectoine 99% CAS 96702-03-3 | US Stock Ready to Ship Cosmetics Grade

Product Details

Seller Information