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Cosmetic Ingredient Anti Oxidation High Solubility Alpha Glucosyl Rutin/ Glucosylrutin 98% Min buy - image1

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Cosmetic Ingredient Anti Oxidation High Solubility Alpha Glucosyl Rutin/ Glucosylrutin 98% Min

Name: Cosmetic Ingredient Anti Oxidation High Solubility Alpha Glucosyl Rutin/ Glucosylrutin 98% Min
Brand: ONERBIO
SKU: pr2606021233
Price: 11 USD
Availability: InStock

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Unit Price:

$11-12/KG EXW

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CAS No.:

130603-71-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai

Brand:

ONERBIO

Packaging:

25kg/drum

Price valid (until):

2026-12-31

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Wuhan Oner Biotech Co.,Ltd.

Company Type:

Distributor

Location:

China

Qualification:

Main Products:

Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

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Product Description
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Description

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Product Name: Glucosylrutin
CAS Number: 130603-71-3
Molecular Formula: C₃₃H₄₀O₂₁
Molecular Weight: 772.66 g/mol
Appearance: Light yellow to yellow-green crystalline powder.

Glucosylrutin (CAS 130603-71-3) is a glycosylated derivative of rutin obtained through enzymatic transglycosylation, in which glucose units are attached to the rutin molecule via α-glycosidic bonds. This structural modification markedly enhances water solubility, stability, and bioavailability compared with native rutin while retaining the characteristic flavonoid backbone and its strong antioxidant properties. The compound functions as an effective free radical scavenger, inhibits lipid peroxidation, and helps maintain capillary integrity by modulating oxidative stress and inflammatory pathways. It is widely utilized in cosmetic formulations for skin protection, anti-aging, and UV-damage repair, as well as in functional foods, beverages, and dietary supplements as a natural antioxidant and vascular health ingredient. Supplied as a light yellow to yellow-green crystalline powder with high purity and consistent quality, Glucosylrutin is suitable for research, formulation development, and industrial applications requiring a stable, water-soluble flavonoid glycoside.

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ITEMS	STANDARDS		RESULTS
Description	White to almost white powder		White powder
UV absorbance ratio	A250/A260 A280/A260	0.41-0.49 2.03-2.71	0.45 2.14
PH	2.0-4.0		2.68
Loss on drying	≤5.0%		2.64%
Assay (UV)	≥98.0%		99.17%
Transmittance	≥98.5%		99.1%
Heavy metals	≤10ppm		＜10ppm
Purity (HPLC)	≥98.0%		99.6%
Conclusion	It complies to the standard

For regulatory compliance (e.g., USP, EP, JP), raw material Vidarabine must meet several rigorous standards:

Assay (by HPLC): 98.0% – 102.0% on an anhydrous basis.
Related Substances: Limits for specific impurities, notably Ara-Hx (NMT 2.0%), as well as any unspecified individual impurity (NMT 0.1%) and total impurities (NMT 2.0%).
Residual Solvents: Must comply with ICH Q3C guidelines (Class 1 and 2 solvents limited or absent).
Heavy Metals: NMT 20 ppm (typically lower for injectable grades).
Water Content (Karl Fischer): NMT 6.0% (the material is hygroscopic to a degree).
Microbial Limits: Total aerobic microbial count (TAMC) ≤ 1000 CFU/g, absence of S. aureus, P. aeruginosa, and Candida albicans.

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As a high-purity pharmaceutical intermediate, L-Tyrosine Ethyl Ester Hydrochloride is predominantly utilized in the chemical synthesis of bioactive peptides, dopamine analogs, and melanin precursors. Its excellent solubility profile makes it an ideal chiral building block for asymmetric synthesis and a critical substrate in enzymatic reactions. Available in purity grades of ≥98% (HPLC), it meets stringent requirements for R&D and cGMP manufacturing processes. Reliable supply ensures batch-to-batch consistency for long-term project scalability.

Vidarabine is classified as a potential reproductive hazard and an irritant. Safety Data Sheets (SDS) mandate the following:

Hazard Statements (H360): May damage fertility or the unborn child (Category 1B).
Precautionary Measures: Use fume hoods and wear impermeable gloves (e.g., nitrile), lab coats, and safety goggles. Avoid generating airborne dust.
First Aid: In case of skin contact, wash immediately with copious soap and water. If inhaled, move to fresh air.
Storage: Store in tightly sealed, light-resistant containers at 2°C to 8°C (refrigerated) for long-term stability. Avoid freezing.

While superseded by newer nucleoside analogs (Acyclovir, Ganciclovir) for systemic use due to better bioavailability and lower toxicity, Vidarabine retains niche value. Its primary current application is ophthalmic ointment (3%) . Pharmacokinetically, the raw material has poor oral bioavailability (<10%) and is rapidly deaminated in the gastrointestinal tract, necessitating parenteral or topical administration.

Vidarabine API is a well-characterized, stable crystalline nucleoside analog. While its systemic use has declined, it remains a critical raw material for topical antiviral ophthalmic preparations, particularly where resistance to other agents occurs. Manufacturers must strictly control impurities (especially Ara-Hx) and water content to ensure final drug product efficacy.

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Certificates

Basic Info

Product Name:

α-Glucosylrutin

Other Name:

4H-1-Benzopyran-4-one,3-[(O-6-deoxy-α-L-mannopyranosyl-(1→6)-O-[α-D-glucopyranosyl-(1→4)]-β-D-glucopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-;3-[(O-6-Deoxy-α-L-mannopyranosyl-(1→6)-O-[α-D-glucopyranosyl-(1→4)]-β-D-glucopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one;G-rutin;α-Glucosylrutin;α-Glucopyranosylrutin;4G-α-D-glucopyranosylrutin;α G-Rutin;αG-Rutin PS-C;αG rutin PS;Rutin G;139385-81-2

CAS No.:

130603-71-3

Molecular Formula:

C33H40O21

InChIKeys:

InChIKey=PFPQMWRASYNLMZ-LGIMBNBCSA-N

Molecular Weight:

772.65800

Exact Mass:

772.66

EC Number:

424-170-4

DSSTox ID:

DTXSID20156634

Categories:

Nutrition Supplements

Characteristics

PSA:

348.58000

XLogP3:

-3.86290

Density:

1.84g/cm3

Boiling Point:

1134.1ºC at 760mmHg

Flash Point:

355.6ºC

Refractive Index:

1.759

Vapor Pressure:

0mmHg at 25°C

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Seller Information

Business Type:
Distributor

Main Products:
Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

Location:
Changqing 5th Road, Jianghan District

Payment Terms:
TT against copy of documents

Average lead Time:
5

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2020

Wuhan Oner Biotech Co.,Ltd. located in the popular city of Wuhan, specilize in producing and developing pharmaceutical & its intermediates, Cosmetics Raw Material and Intermediate, food additive, Plant extracts,and in distributing the products of our own company. We serves our clients by supplying high-quality.These products are manufactured in ISO 9001 certified plants and have continuously been passing quality inspection by CIQ (China Entry & Exit Inspection and Quarantine Bureau),100% pass rate. Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , the products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc. With constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.
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Cosmetic Ingredient Anti Oxidation High Solubility Alpha Glucosyl Rutin/ Glucosylrutin 98% Min

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