Rosemary Extract Ursolic Acid

1.Botanical Source: Rosmarinus Oficinalis L.
2.Appearance: Brown Yellow Powder
3.Specification: 5%-50% Ursolic Acid
4.Test Method: UV
5.CAS NO: 26532-58-1
6.Main Market: European, North America, Asia
7.Packing Specification: 25kg/drum, 27 drums/tray
8.Delivery: 3-7working days
9.Certification: KOSHER,HALAL,BRC,ORGANIC,ISO9001,ISO22000 etc

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Product Description

Rosemary Extract Ursolic Acid Supplier

A bioactive compound in Rosemary Extract Ursolic Acid, has broad application prospects in drug development and cutting-edge research. Shaanxi Hongda has introduced advanced technology to achieve 100% physical retention and targeted split elution of water-soluble rosmarinic acid and highly lipid-soluble caryopsisic acid and rosmarinic acid, purifying ursolic acid separately to pharmaceutical-grade purities of 25%, 50%, 90%, and even 98%. Hongda's bulk supply is a pure, high-grade off-white or pure white crystalline form with virtually no odor. When added to creams or liquid oil phases, it exhibits extremely high overall clarity.

Shaanxi Hongda Phytochemistry focuses on producing high-purity extracts (ursolic acid content up to 98%) that meet cGMP certification and are verified by HPLC/GC-MS. Whether you are developing anti-cancer therapies or researching metabolic disorders, our rosemary extract ursolic acid offers excellent stability, complete regulatory documentation, and scalable supply options.

Rosemary Extract Ursolic Acid

Why Choose Our Rosemary Extract Ursolic Acid?

Guaranteed 98% or more purity
To make sure that medication development is as consistent as possible, every batch is checked three times (HPLC, GC-MS, and NMR).

cGMP and ISO 9001 Approved
The products are manufactured in facilities approved by the FDA, ensuring full traceability from organic rosemary farms to the lab.

Concentrations made to order (10% to 95%)
Our rosemary extract powder is available in bulk drums or sterile vials for injectables, and can be customized to meet your specific formulation needs.

Global Cold Chain Logistics

Shipping to more than 50 countries with real-time tracking and temperature control.

Bioactivity that has been checked by peers
The mechanisms that have been clinically proven include stopping the NLRP3 inflammasome (similar to MCC950) and inducing cancer cell death.

Residual polyphenolic impurities (such as oxalic acid)

Less than 0.5% or strictly controlled below the detection limit (HPLC reverse scan). Lipid-soluble diphenol impurities cause interference, significantly improving the product's photothermal stability during long-term storage.

Odor-causing small molecules (camphor/eucalyptol)

Total volatile oil residue less than 0.05% (GC-MS gas chromatography-mass spectrometry detection). The pungent odor is almost zero, suitable for the pure scent requirements of high-end fragrance-free face creams and functional foods.

Industrial solvents and harmful residues

Pure natural elution with ethanol/water / Over 200 pesticide residues strictly tested negative. Clean label. We refuse to use highly toxic industrial solvents such as methanol for recrystallization, and our products have fully passed the world's most stringent herbal medicine toxicology checks.

Laboratory

Product Parameters:

Product Name:	Rosemary extract	Botanical Source:	Rosmarinus officinalis
Specification:	50% Ursolic Acid	Cas No:	77-52-1
Appearance:	Brown Green fine powder	Test Method:	HPLC
Odor & Taste:	Characteristic	Drying Method:	Spray Dying
Analytical Quality
Bulk Density	0.40~0.60g/ml	Mesh Size	95% pass 80 mesh
Loss on Drying	≤5.0%	Ash	≤5.0%
Pesticide Residue
BHC	≤0.2ppm	DDT	≤0.2ppm
PCNB	≤0.1ppm	Aldrin	≤0.02 mg/Kg
Total Heavy Metals:≤10ppm
Arsenic(As)	≤2ppm	Lead(Pb)	≤2ppm
Mercury(Hg)	≤0.1ppm	Cadmium(Cd)	≤1ppm
Microbiological Tests
Total Plate Count	≤1000cfu/g	Yeast & Mold	≤300cfu/g or ≤100cfu/g
E.Coli	Negative	Salmonella	Negative
Staphylococcus	Negative	Solvent residences	≤0.005%
Conclusion	Conform with specification
Shelf Life:	24 Months under the conditions above and in its original packaging.

Pharmaceutical Applications

🧪 Oncology Research

Our Rosemary Extract Ursolic Acid interferes with tumor environments by activating AMPK/mTOR pathways, which has been confirmed in over 12 preclinical cancer studies.

⚡ Anti-Inflammatory Therapeutics

We achieve superior inhibition of COX-2 (IC50=3.2M) and modulation of macrophages in arthritis/neuroinflammation studies, with a sample size of 510.

♻️ Metabolic Health Solutions

This product enhances insulin sensitivity by 37% in adipose tissue models, making itideal for diabetes/NAFLD drug candidates.

💊 Nanoparticle Delivery Systems

We offer pre-micronized particles (D90<5μm) to enhance bioavailability in lipid-based formulations.

Trusted by Leading Pharma Innovators

Our Rosemary Extract Ursolic Acid powers research at Fortune 500 companies and biotech startups worldwide. Here’s why partners choose us:

1. Regulatory Excellence

Certifications: GMP, ISO 9001, FDA DMF, Halal/Kosher options.
Documentation: MSDS, stability studies, method validation reports.
Safety: Heavy metals <10 ppm, microbial limits per USP.

Certifications

2. Precision for Critical Research

Oncology: Enhances apoptosis in cancer cell studies.
Anti-Inflammatory: Validated COX-2 inhibition activity.
Metabolic Health: Supports insulin sensitivity research.
Drug Delivery: Compatible with nanoparticle systems.

3. Supply Chain You Can Rely On

Vertical integration: Organic farms + CO2 extraction + ISO labs.
30-day bulk order fulfillment, even for metric-ton quantities.
Just-in-time inventory and cold-chain logistics.

packaging

FAQs

1. How many GMP-grade batches do you need to order at minimum?
We can handle orders ranging from 1 kg (for preclinical testing) to 10 metric tons.

2. Are you able to produce materials suitable for clinical trials?
Yes. Our rosemary extract ursolic acid, which is more than 95% pure, meets the ICH Q7 requirement for APIs in clinical trials.

3. How do you ensure that each batch is identical?
Each batch is tested 23 times for quality, including HPLC purity profiling and solvent residue analysis.

4. Do you help with formulation?
Our research and development team helps with solubility optimization, stability testing, and making sure that excipients work well together.