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Ectoine (Ectoin / Tetrahydropyrimidine)

GMP FDA COA 7 Inquiries

Unit Price:

$100-130/UNIT FOB

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CAS No.:

96702-03-3

Grade:

Industrial Grade

Content:

99%

Port:

China

Packaging:

1KG;5KG;10KG

Price valid (until):

2026-11-14

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sinofuturepharma

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,L/C

Average Lead Time:

1 days

Qualification:

Main Products:

Steroid

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Cosmetic Benefits & Applications

Ectoine is a powerful extremolyte amino acid derivative renowned for its cell-protection and water-binding properties in high-end personal care formulations.

Cellular & DNA Protection: Ectoine shields skin cells against environmental stressors, UV radiation, and blue light damage while preventing photoaging.
Long-Lasting Hydration: Ectoine binds water molecules tightly to form a protective hydration shell around cells, offering intense moisture retention.
Skin Barrier Repair: Ectoine reduces inflammation, calms sensitive or damaged skin, and strengthens skin barrier integrity effectively.

Why Choose Superpharmagroup as Your Supplier?

Certified Manufacture: Superpharmagroup maintains bio-fermentation facilities operating under strict ISO and cosmetics quality control protocols.
Batch Consistency: Every batch of Ectoine is supplied with complete COA, HPLC testing, and purity validation.
Global B2B Supply: Superpharmagroup offers stable inventory, flexible commercial bulk packaging, and efficient international logistics.

Items	Specifications
Property	Value / Specification
Product Name	Ectoine (Ectoin)
INCI Name	ECTOIN
Chemical Name	(4S)-2-methyl-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid
CAS Number	96702-03-3
Purity (HPLC)	≥ 99.0%
Appearance	White to off-white crystalline powder
Molecular Formula	C6H10N2O2
Molecular Weight	142.16 g/mol
Solubility	Highly soluble in water (550 g/L at 20°C)
Melting Point	~ 280°C (Decomposition)
Specific Rotation	+139° to +145°
pH Stability Range	Stable across pH 1.0 - 9.0
Grade Standard	Cosmetic Grade

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:

Bulk Drug Intermediates

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:
Manufactory

Main Products:
Steroid

Location:
KWUN TONG KLN, HONG KONG

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
1 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2025

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Inquiry History

7 Inquiries

Country	Product	Purchase Quantity	Date Posted
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
United States	Ectoine	1 KG	Sep 26, 2026
Bangladesh	Butyl Acetate	1.00 KG	Nov 11, 2025

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Ectoine (Ectoin / Tetrahydropyrimidine)

Product Description

Seller Information

Inquiry History

Cosmetic Benefits & Applications

Why Choose Superpharmagroup as Your Supplier?

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Androgen and Anabolic Steroids Raw Materials – B2B API Supply Overview

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