Glucosamine CAS 3416-24-8 D-Glucosamine CAS 3416-24-8

• CAS No.: 3416-24-8
• Color: White
• Appearance: Powder
• Name1: CAS 3416-24-8
• Key Words: Glucosamine
• Key Words1: Glucosamine CAS 3416-24-8
• Model NO.: CAS 3416-24-8
• Kwy Word2: CAS 3416-24-8 Glucosamine
• Transport Package: 25kg/Drum
• Specification: 99% purity
• Trademark: N/M
• Origin: China
• Production Capacity: 50000

Product Description

Product Description

 

Product name::Glucosamine and Chondroitin Glucosamine
Molecular Formula::C6H13NO5
CAS::3416-24-8
EINECS::222-311-2
Shelf life::2 years
Storage::Dry place with room temperature

The full name of Glucosamine, D-glucosamine, also known as glucosamine, glucosamine, is a compound in which a hydroxyl group of glucose is replaced by an amino group and is a monosaccharide component that can be extracted from crab shells. The amino sugar is an important component of the highly hydrophilic proteoglycan, is one of the important nutrients for the formation of chondrocytes, and is also an essential component of the cartilage matrix and synovial fluid. The industrially extracted glycosaminoglycan is divided into D-glucosamine hydrochloride and D-glucosamine sulfate is widely used for the prevention and treatment of bone and joint diseases
1, repair the wear of articular cartilage, and tissue function:  sugar as the basis of building the collagen fibers and proteoglycan monosaccharide composition, can repair has been wear and tear or by erosion of the articular cartilage and surrounding soft tissue, thereby improve the physiological function and movement of the joint and surrounding tissue function.At the same time, for the long-term use of anti-inflammatory drugs and hormones caused by the joint cartilage injury, also has a very good repair effect.
2. Protection of articular cartilage function: a large number of animal experiments and clinical observations have confirmed that aminosaccharide can effectively inhibit the activity of various enzymes that destroy cartilage in the joint cavity, and can directly protect the articular cartilage.

Test Items	Standard	Result
Appearance	White Crystalline, Free flowing powder	White Crystalline, Free flowing powder
Odour	Odourless	Complies
Bulk Density	NLT 0.40g/ml	0.42g/ml
As Tapped Density	Meets the requirements of USP29	Complies
Analytical Properties:
Assay (HPLC)	97.5- 102.5%(on the dried basis)	99.5%
Absorb	<0.25a.u. (10% water solut-280nm)	0.13a.u.
Transm	>90.0%(10% water solut-450nm)	95.6%
Specific Rotation	+38.90°- +42.90°	+41.80°
PH(20mg/ml.aq.sol.)	6.07.5	7.09
Loss on drying	NMT 0.5%	0.34%
Residue on Ignition	NMT 0.1%	0.02%
Chloride(CL)	NMT 0.5%	0.03%
Impurities and Related
Substances:
5-Hydroxymethyl-2-furaldehyde	NMT 0.50%	Complies
Pyrezine	NMT 0.10%	Complies
2-Furaldehyde	NMT 0.10%	Complies
Individual Unknown Impurites	NMT 0.10%	Complies
Microbial		Complies
Total Aerobic	NMT 1000 cfu/g	NMT 100 cfu/g
Yeast & Mold	NMT 100  cfu/g	NMT 30  cfu/g
E.Coli	Negative in 1g	Negative
Salmonella	Negative in 1g	Negative
Staphylococcus Aureus	Negative in 10g	Negative
Enterobacteria & other gram	NMT 100 cfu/g	MNT 30 cfu/g

 

Certifications

 

Company Profile

 

Hebei Xinjiu was founded in 2018 and it is located in Xiangdu zone Xingtai City, Hebei Province.Our company aims to be a leading materials science company with innovation, customer orientation, inclusiveness and sustainability, committed to the sustainable development of society through our expertise in materials science and deep collaboration with our customers.

Our company produces food additive , cosmetics raw materials, solvents and other daily chemical raw materials, to provide customers with a wide range of technology based on differentiated products and right solutions.Our goal is to be a leading position on chemical industry.With vigorous and progressive spirit and strong competitive strength, our company will strive to provide customers with high quality industrial products and excellent service, in order to achieve the lofty goal.
     We has our own R&D team with 6 different senior titles with different responsibilities. It has established a close cooperative relationship with domestic R&D institutions, conducting research and development cooperation in the fields of cosmetic raw materials, pharmaceutical intermediates and plant extract,  continuously develops and exploits new products that satisfy and exceed customer requirements.
      We are the team which has been engaged in the import and export of pharmaceutical and chemical raw materials and intermediates for years. With all whole team members' effort, we have set up several partners with quality inspection departments, customer service offices and shipping agents in different continents and countries, including North Central America, USA, South America, Europe, Asia, Australia, and so on, so that we can guarantee the highest quality and timely delivery of our services and goods to our global customers.
Our company adheres to four core values of customer first, team building, innovation and responsibility.If you are interested in our products, please contact us by emails or calls.We will get back to you in time.
Look forward to our cooperation.

Packaging & Shipping

 

   

 

FAQ

 

Q1: Can I get some sample?
A: Sure. Free sample of 50-200grams can be provided upon request. 
Q2: What's your quality assurance?
A:We have very strict quality control system, to reduce the complaint rate to nearly Zero. Meanwhile, Our products are certified by ISO, HACCP, HALAL, KOSHER,GMP,etc. 
Q3: What's the MOQ?
A: For most of the products, MOQ is 100kgs, however, pls contact us for confirmation. 
Q4: What's the lead time?
A: Production lead time is around 10days after payment confirmed. 
Q5: What's your payment terms?
A: We accept the following payment terms:
30% TT in advance +70% before shipment.
L/C at sight
Western Union/Paypal 
Q6, How long until I can receive the goods?
A: Shipping time depends on many factors (country of destination, quantity of goods, shipping method, Custom control, etc), the delivery time can range from 7days to 50days.