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Chondroitin Sulfate Sodium | CAS 9007-28-7 | Supports Joint Comfort & Cartilage Health

Name: Chondroitin Sulfate Sodium | CAS 9007-28-7 | Supports Joint Comfort & Cartilage Health
Brand: premium ingredient co.,ltd
SKU: pr2106251280
Price: 30 USD
Availability: InStock

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CAS No.:

9007-28-7

Grade:

USP / EP / BP / JP Grade

Content:

99%

Brand:

premium ingredient co.,ltd

Packaging:

25kg/Cardboard Drum

Sample Available:

Yes

Price valid (until):

2023-11-30

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PREMIUM INGREDIENT CO.,LTD

Company Type:

Manufactory

Location:

United Kingdom

Payment Terms:

TT against copy of documents,L/C

Average Lead Time:

80 days

Qualification:

Main Products:

l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate

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Product Description
Seller Information
Inquiry History

Description

Basic Information

Item	Specification
Product Name	Chondroitin Sulfate Sodium
CAS No.	9007-28-7
Appearance	White or off-white powder
Source	Bovine cartilage, Porcine cartilage, Shark cartilage
Grade	Food / Supplement Grade
Implementation Standard	USP
Certification	ISO9001, ISO22000

Comparison of Different Raw Material Sources

Comparison Item	Bovine Cartilage	Porcine Cartilage	Shark Cartilage
Raw Material Source	Cattle tracheal cartilage	Pig ear and nasal septum cartilage	Shark cartilage (marine source)
Main Features	Largest market share, mature & stable supply, high purity, widely accepted in global supplement market	Good solubility, cost-effective, molecular structure close to human articular cartilage	High chondroitin content, marine-derived premium grade, limited supply, for customers requiring marine source raw materials
Market Popularity	Highest	Medium	Premium niche market
Halal / Kosher Consideration	Available with relevant certificates	Limited for Halal / Kosher	Not suitable for Halal / Kosher certification
Typical Application	General global joint health compound formulas	Cost-effective dietary supplement formulas, Asian market	High-end premium joint health supplements, customers requiring marine sourced ingredients

Product Overview

Chondroitin Sulfate Sodium is the sodium salt form of chondroitin sulfate, a natural glycosaminoglycan extracted from animal cartilage tissue. It is a widely used nutritional ingredient for joint health dietary supplements. The raw material sources include bovine cartilage, porcine cartilage and shark cartilage. As one of the key structural components of articular cartilage, it helps maintain cartilage structure and supports joint cushioning. This product is usually white or off-white powder with good water solubility. It is commonly combined with glucosamine in joint care formulas, and can be formulated into tablets, capsules, powder blends and other supplement forms to support joint comfort and mobility.

Characteristics

1.White to off-white fine powder

2.Good solubility in water

3.Sodium salt of chondroitin sulfate, extracted from animal cartilage (bovine, porcine, shark available)

4.Often used in compound formulas with glucosamine

5.Stable physical properties, convenient for tablet, capsule and powder blending

6.Consistent quality for dietary supplement manufacturing

Main Function

1.Supports joint health

2.Helps maintain cartilage structure

3.Supports joint cushioning and shock absorption

4.Contributes to joint comfort and mobility

5.Nutritional ingredient for connective tissue maintenance

Application

1.Dietary supplements: tablets, capsules, powder blends and sachets

2.Compound joint health formulas: commonly combined with glucosamine, MSM for joint support formulations

3.Health foods and functional beverages: joint-support nutrition bars, fortified functional drinks

4.Sports nutrition products: supplement mixes for people with active lifestyles

Packaging and Storage

Item	Detail
Packaging	25 kg fiber drum with inner polyethylene bag
Storage Condition	Store in cool, dry and well-ventilated area
Handling	Keep container tightly sealed, protected from moisture and light
Shelf Life	24 months when properly stored

Test Items	Quality Specification	RTM	Test Result	Conclusion
Color and Appearance	White to Off White Fine Powder	Visual	Off White Fine Powder	Qualified
Odor	Characteristic	Snuffling	Characteristic	Qualified
Identification	Visually compare the spectra of the sample with that of the standard.The maxima should match at the same wavelength	USP	Meets the requirements	Qualified
Identification	Meets the Requirements for the test for Sodium	USP	Meets the requirements	Qualified
Loss on drying,%	≤12.0	USP	8.9	Qualified
pH(1%aqueous solution)	5.5～ 7.5	USP	6.0	Qualified
Content,%	≥90.0	USP	91.0	Qualified
Residue on ignition(Dry basis),%	20.0～ 30.0	USP	23.4	Qualified
Specific rotation(30mg/ml)	-20.0°~-30.0°	USP	-26.5	Qualified
Clarity and the color of the solution(420nm wavelength)	≤0.35	USP	0.11	Qualified
Electrophoretic Purity,%	≤2.0	USP	<2.0	Qualified
Limit of Protein(Dry basis),%	≤6.0	USP	<6.0	Qualified
Chloride,%	≤0.5	USP	0.5	Qualified
Sulfate,%	≤0.24	USP	<0.24	Qualified
Lead,ppm	≤0.29	GB 5009.268Method l	Absent(<0.02)(by Contracted Lab)	Qualified
Arsenic,ppm	≤3.00	GB 5009.268Method l	0.0056 (by Contracted Lab)	Qualified
Sieve analysis	100%through a#60 mesh,≥ 98%through a#80 mesh	See Standard Operation Procedure	100%through a#60 mesh,99%through a#80 mesh	Qualified
Bulk density,g/ml	0.50-0.90	See Standard Operation Procedure	0.60	Qualified
Cadmium,ppm	≤2	GB 5009.268Method l	0.01(by Contracted Lab)	Qualified
Mercury,ppm	≤0.1	GB 5009.268Method l	Absent(<0.001)(by Contracted Lab)	Qualified
Residual solvent,ppm	≤5000	USP	2146	Qualified
Limit of Disaccharide Composition,%	≤10.0	USP	5.0	Qualified
Total bacterial count,CFU/g	≤1000	USP	10	Qualified
Mold &Yeast,CFU/g	≤100	USP	<10	Qualified
Salmonella,/10g	Negative	USP	Absent	Qualified
Staph.Aureus,/10g	Negative	USP	Absent	Qualified
Escherichia coli.,/10g	Negative	USP	Absent	Qualified

ECHEMI Editorial Reference

Chondroitin sulfate, one of five classes of glycosaminoglycans, has been widely used in the treatment of osteoarthritis. Chondroitin sulfate reduces inflammation mediators and the apoptotic process and is able to reduce protein production of inflammatory cytokines, iNOS and MMPs.
Glucosamine is a popular nutritional supplement and natural component of cartilage that is frequently combined with chondroitin sulfate and used for osteoarthritis and nonspecific joint pain. Glucosamine has been implicated in isolated case reports in causing clinically apparent liver injury, but the role of glucosamine as opposed to other herbal components or contaminants has not been shown, and liver injury due to glucosamine or chondroitin must be very rare if it occurs at all.|Derivatives of chondroitin which have a sulfate moiety esterified to the galactosamine moiety of chondroitin. Chondroitin sulfate A, or chondroitin 4-sulfate, and chondroitin sulfate C, or chondroitin 6-sulfate, have the sulfate esterified in the 4- and 6-positions, respectively. Chondroitin sulfate B (beta heparin; DERMATAN SULFATE) is a misnomer and this compound is not a true chondroitin sulfate.

Certificates

Basic Info

Product Name:

Chondroitin sulfate

Other Name:

Chondroitin,hydrogen sulfate;Chondroitinsulfuric acids;Chondroitin sulfate;Chondroitinsulfuric acid;Chondroitin sulphate;Chondroitin polysulfate;Chonsurid;Cosamin DS;Uracyst S 400;Chondroitin Q;ChondroGuard;Mucosatum;Marine Cartilage 40S;Marine Chondroitin;SCP-NBC;9046-20-2;9062-29-7;11120-14-2;56480-79-6

CAS No.:

9007-28-7

Molecular Formula:

H2O4S.xUnspecified

InChIKeys:

KXKPYJOVDUMHGS-OSRGNVMNSA-N

Molecular Weight:

463.363

Exact Mass:

479.058105

EC Number:

232-696-9

DSSTox ID:

DTXSID8031021

ATC Code:

M - Musculo-skeletal system

HScode:

39139000

Categories:

Nutrition Supplements

Characteristics

PSA:

267

XLogP3:

-4.28

Appearance:

White to Off-white; Powder

Density:

2.0±0.1 g/cm3

Melting Point:

190-194ºC

Refractive Index:

1.686

Water Solubility:

soluble in water

Storage Conditions:

Store at RT

See More Chondroitin sulfate Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

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 Chondroitin sulfate Safety Data Sheet 

Seller Information

Business Type: Manufactory
Main Products: l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate
Location: dongsheng road
Payment Terms: TT against copy of documents,L/C
Average lead Time: 80 days
Total Annual Revenue: $5 million-$10 million
Total Employees: 5-10
Year of Establishment: 2015

Premium Ingredient specializes in supplying and distributing food & feed amino acids, food additives and functional ingredients for more than a decade.

Our food additives portfolio covers phosphates, acidulants, preservatives, sweeteners, thickeners and leavening agents.

Our functional ingredients include vitamins, mineral products, botanical extracts, nutraceutical ingredients, functional fibers & bulking agents.

We serve over 100 clients across food & beverage, dietary supplement, sports nutrition, personal care, pharmaceutical and animal feed sectors, with products exported to dozens of countries worldwide. All our goods are sourced from top-tier Chinese manufacturers with proven expertise and complete management systems.

◆Amino Acids	◆ phosphates	◆ acidulants
◆ preservatives	◆ sweeteners	◆ functional fiber&bulking agent
◆ thickeners	◆ Leavening agents	◆ mineral products
◆ Botanical extracts	◆ vitamins	◆ nutritional products

Backed by over 10 years of industry experience, we provide one-stop-shop solutions combining high-grade products, prompt communication, on-time delivery and real-time market intelligence. Thanks to our long-term deep-rooted partnerships with source manufacturers, we can guarantee sufficient inventory, stable pricing and fast shipment.

Our third-party certifications include ISO9001, ISO14001, HACCP, HALAL, KOSHER, GMP, FAMI-QS and more. You can count on Premium Ingredient as your trusted global raw material supplier.

------------------------------------- Mission------------------------------------

Acting as a bridge between reliable Chinese manufacturers and global buyers, we carefully select partner factories with mature production capabilities and sound management systems. We deliver not only premium-quality raw materials, but also value-added services including market trend updates, supply chain risk alerts, product formulation consultation, consolidated sample shipment and full document support for import compliance. We timely forward overseas customers’ requirements to our partner factories to support product upgrading and achieve mutual growth.

-------------------------------------Our Quality------------------------------------

Our Quality

As a professional ingredient supplier, we do not operate manufacturing facilities. Instead, we build robust quality‑assurance workflows across our whole supply chain to safeguard consistent product performance for every shipment

Strict Supplier Due‑Diligence

Before entering any partnership, we carry out on-site factory visits and assess industry reputation, followed by multi-stage qualification reviews. We validate production qualifications, export track records, quality management systems and complete certification packages. New suppliers must pass sample evaluation, and only fully vetted top-tier factories are admitted to our approved supplier pool

Batch‑by‑batch Document Verification

For every order, we cross‑check factory‑issued test documents against agreed specifications including FCC, USP, EP, AJI, CP or your customized requirements. We will not forward documents to customers until key indicators are fully aligned with specifications. This step avoids inconsistent or mismatched documentation common in raw‑material trade.

Independent Third‑party Testing Coordination

Upon client request, we can arrange independent laboratory inspections from recognized third‑party institutions. We manage sample delivery, test protocol communication and report follow‑up to support your market compliance needs.

Quality Closure & Continuous Improvement

We keep traceable records for all delivered batches. If any quality concern arises, we act as your single point‑of‑contact to trace root causes with source factories, drive corrective actions and deliver practical resolution plans. Client feedback is systematically collected to optimize our supplier management and document‑review procedures.

We provide a comprehensive set of compliance documents to support your import and registration work. Our available documentation includes but is not limited to:

★ ISO Certification ★ Halal Certificate

★ Kosher Certificate ★ IP certificate

★ Haccp certificate ★ Allergens with Glutens

★ GRAS Statement ★ HACCP Program

★ BSE/TSE Statement ★ Certificate of Analysis

★ Country of Origin Certificate ★ Material Safety Data Sheet

★ Flow Chart (product processing) ★ Food Grade Certificate

★ Nutritional Information ★ GMO Statement

★ Specification Sheet

Inquiry History

12 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Chondroitin sulfate	25 G	Jul 24, 2026
Lithuania	Chondroitin sulfate	500 MG	Apr 15, 2026
United States	Chondroitin sulfate	2 TON	Apr 28, 2025
Brazil	Chondroitin Sulfate Bovine	50 MT	Nov 22, 2024
Hungary	chondroitin sulfate	100 G	Jun 15, 2026
Egypt	Chondroitin Sulphate	70.00 KG	Apr 24, 2026
Russia	Chondroitin sulfate	280 KG	Feb 5, 2025
Egypt	Chondroitin Sulfate Bovine	50 KG	Nov 20, 2024
Vietnam	Chondroitin Sulfate	1 KG	Nov 19, 2023
India	CHONDRIATIN SULPHATE	5.00 KG	Feb 8, 2025
Germany	Chondroitin Sulphate Bovine	2 MT	Apr 7, 2024
United States	MUCOPOLYSACCHARIDE	100 KG	Apr 3, 2024

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Chondroitin Sulfate Sodium | CAS 9007-28-7 | Supports Joint Comfort & Cartilage Health

Product Description

Seller Information

Inquiry History

Comparison of Different Raw Material Sources

Product Overview

Characteristics

Main Function

Application

Packaging and Storage

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

More Choices Find All Products for Sale 

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