(-)-2,3:4,6-Di-O-Isopropylidene-2-Keto-L-Gulonic Acid Monohydrate CAS 68539-16-2 Assay (UV) 98.0~102.0%

Short Description:

Chemical Name: (-)-2,3:4,6-Di-O-Isopropylidene-2-Keto-L-Gulonic Acid Monohydrate

CAS: 68539-16-2

Assay (UV): 98.0~102.0%

Appearance: White to Light Yellow Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Send email to us

Product Detail

Product Tags

68539-16-2 - Description:

Ruifu Chemical is the leading manufacturer of (-)-2,3:4,6-Di-O-Isopropylidene-2-Keto-L-Gulonic Acid Monohydrate (CAS: 68539-16-2) with high quality. Ruifu Chemical has 15 years experience in carbohydrate chemistry. Our R&D center is located in Shanghai and has two factories in China. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Please contact: alvin@ruifuchem.com

68539-16-2 - Chemical Properties:

Chemical Name	(-)-2,3:4,6-Di-O-Isopropylidene-2-Keto-L-Gulonic Acid Monohydrate
Synonyms	(-)-Diacetone-2-Keto-L-Gulonic Acid Monohydrate; (-)-2,3:4,6-Di-O-Isopropylidene-α-L-Xylo-2-Hexulofuranosonic Acid Monohydrate; Dikegulac Monohydrate; DIKGA; DAG
Stock Status	In Stock, Commercial Production
CAS Number	68539-16-2
Molecular Formula	C12H18O7·H2O
Molecular Weight	292.29 g/mol
Melting Point	88.0~90.0℃(lit.)
Sensitive	Heat Sensitive
Storage Temp.	Cool & Dry Place (2~8℃)
COA & MSDS	Available
Origin of Product	Shanghai, China
Brand	Ruifu Chemical

68539-16-2 - Specifications:

Items	Specifications	Results
Appearance	White to Light Yellow Powder to Crystal	Complies
Melting Point	88.0~90.0℃	88.0~90.0℃
Specific Rotation [α]20/D	-18.0° to -22.0° (C=2, MeOH)	-20.5° (C=2, MeOH)
Water by Karl Fischer	6.0~7.0%	6.0~7.0%
Heavy Metals (Pb)	<10ppm	<10ppm
Assay / Analysis Method	98.0~102.0% (UV)	99.8%
Conclusion	The product has been tested and complies with the given specifications

68539-16-2 - Package/Storage/Shipping:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry (2~8℃), well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

68539-16-2 - Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

68539-16-2 - FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

68539-16-2 - Safety Information:

Safety Statements 22-24/25
WGK Germany 3
HS Code 2940009090

68539-16-2 - Application:

(-)-2,3:4,6-Di-O-Isopropylidene-2-Keto-L-Gulonic Acid Monohydrate (CAS: 68539-16-2) has garnered significant scientific interest due to its potential implications in various fields such as pharmaceuticals, cosmetics, and food additives. In particular, the compound is a potent antioxidant, a property that is beneficial in preventing oxidative stress and reducing inflammation. It also has been reported to improve skin health, promote hair growth, and boost the immune system.
It is used as a substrate in the synthesis of a variety of compounds, including drugs, enzymes, and other biologically active molecules. It is also used as a reagent in the synthesis of other compounds, including carbohydrates, amino acids, and peptides. In addition, 2,3:4,6-Di-o-isopropylidene-2-keto-L-gulonic acid monohydrate has been used in the study of enzyme kinetics and in the analysis of metabolic pathways.