Import Ectoin — Buy in wholesale FOB from Supplier in China
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Ectoin
Ectoin is a naturally derived tetrahydropyrimidine carboxylic acid, chemically identified as (S)-2-Methyl-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid, with a CAS number of 96702-03-3. It is supplied as a white crystalline powder with a purity of 98% and a molecular weight of 142.16 g/mol. The compound is water-soluble and stable under a broad selection of pH and temperature conditions, making it suitable for cosmetic formulations.
Ectoin functions as an extremolyte, protecting cellular structures from osmotic stress, UV radiation, and inflammation. It is not a synthetic chemical but a metabolite produced by halophilic bacteria under extreme conditions. The supplier specifies cosmetic-grade purity, meaning it meets requirements for topical use, including low heavy metal content and absence of endotoxins. Typical industry standards for cosmetic-grade ectoin require a maximum of 10 ppm heavy metals and microbial limits per EP or USP guidelines.
This ingredient is purchased by manufacturers of premium skincare, sun care, and medical-grade topical products targeting sensitive skin, rosacea, and post-procedure recovery. Buyers typically require bulk packaging in 1kg to 25kg vacuum-sealed containers with nitrogen flush. Lead time and minimum order quantities are not specified and must be confirmed with the supplier. The compound is regulated under INCI as ECTOIN and is accepted in the EU and US cosmetic markets.
| Chemical Name | (S)-2-Methyl-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid |
| INCI Name | ECTOIN |
| Appearance | White crystalline powder |
| Purity | 98% |
| Molecular Formula | C6H10N2O2 |
| Molecular Weight | 142.16 g/mol |
| CAS Number | 96702-03-3 |
| EINECS Number | 431-910-1 |
| Solubility | Soluble in water and methanol |
| Typical Packaging | 1kg to 25kg vacuum-sealed, nitrogen-flushed HDPE containers with desiccant |
| Typical Heavy Metal Limit | ≤10 ppm (standard for cosmetic-grade ectoin) |
| Typical Water Content | ≤1.5% (standard for crystalline active ingredients) |
Zhenyibio Technology Inc. is located in Xi'an, Shaanxi Province, China, with a registered address in the high-tech district. The company is listed with a harbor trust tier, indicating basic legal verification. There is no public information on production scale, years of operation, or R&D facilities. The listing confirms supply of cosmetic-grade ectoin but provides no details on fermentation source, extraction method, or quality control protocols beyond purity claims.
The supplier does not claim GMP certification, ISO 22716 compliance, or third-party testing reports. Response metrics are unavailable, suggesting limited buyer support infrastructure. Buyers should treat this as a direct producer without documented export history and request independent lab certificates for each batch before accepting delivery.
Ectoin is a high-purity cosmetic-grade active ingredient and natural extremolyte derived from extremophilic bacteria, widely used in premium skincare formulations for its anti-inflammatory, anti-aging, and deep moisturizing properties. As a tetrahydropyrimidine carboxylic acid, it stabilizes cell membranes and proteins against environmental stress, making it ideal for sensitive skin, sun care, and anti-wrinkle products. Sourced primarily from Germany and China, this white crystalline powder is available in 1kg to 25kg packaging for international B2B trade, with bulk pricing favorable for large-scale cosmetic manufacturing contracts.
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Sourcing Ectoin from Zhenyibio Technology Inc. - China Import Guide
Before ordering, verify the purity and enantiomeric identity of Ectoin with a Certificate of Analysis showing HPLC or GC-MS results. Confirm heavy metal limits, microbial counts, and moisture content are within cosmetic-grade standards. Request a sample for stability testing in your formulation before committing to bulk volumes.
Lead time is not specified and must be confirmed directly. Standard shipping from Xi'an uses air freight for samples and sea freight for bulk, with lead times of 15 to 30 days. Incoterms are typically FOB Xi'an or CIF destination. Payment terms are commonly 50% advance, 50% against shipping documents. Buyers should insist on pre-shipment inspection rights.
Conduct a pre-shipment inspection for color, odor, and free-flowing texture. Ensure packaging is vacuum-sealed with nitrogen flush and includes desiccant. Verify the batch number on the label matches the Certificate of Analysis. Import documentation must include an INCI-compliant label, safety data sheet, and proof of non-animal testing if marketed in the EU.
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30 suppliersBuy Ectoin in Bulk — Verified Supplier in China
When sourcing Ectoin for your business, securing the right balance of quality and cost is essential. Zhenyibio Technology Inc., a verified supplier based in China, offers this product with key specifications including Cosmetic/Pharmaceutical Grade, 98.0% min (HPLC), and White crystalline powder. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $720/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2933.59, making it a staple in the Cosmetic Chemicals sector with strong demand from importing countries worldwide.
Ectoin Specifications, Trade Terms & Pricing
Importing Ectoin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhenyibio Technology Inc. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2933.59 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
About Zhenyibio Technology Inc. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Ectoin has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Cosmetic Chemicals category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Ectoin — Shipping, Logistics & Customs
Importing Ectoin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2933.59 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Ectoin
What is the wholesale price of Ectoin?
The current listed wholesale price for Ectoin from Zhenyibio Technology Inc. is $720/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zhenyibio Technology Inc. through EximNext.
What is the Minimum Order Quantity (MOQ) for Ectoin?
The supplier, Zhenyibio Technology Inc., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ectoin. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Ectoin?
For international shipping and customs clearance, Ectoin is classified under HS Code 2933.59. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Ectoin from China?
To import Ectoin from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhenyibio Technology Inc.. Ensure you have the necessary import licenses for Cosmetic Chemicals products in your destination country.
Is Zhenyibio Technology Inc. a verified supplier?
Yes, Zhenyibio Technology Inc. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Ectoin?
The key specifications for Ectoin supplied by Zhenyibio Technology Inc. include Cosmetic/Pharmaceutical Grade, 98.0% min (HPLC), and White crystalline powder. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Ectoin?
Zhenyibio Technology Inc. offers Ectoin with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Ectoin the most?
Ectoin is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhenyibio Technology Inc. through our platform.
What certifications does this Ectoin supplier hold?
Zhenyibio Technology Inc. maintains international quality certifications. These ensure that the Ectoin meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Ectoin on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhenyibio Technology Inc. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Zhenyibio Technology Inc..
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