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D-Gluconic acid, 4-O-.beta.-D-galactopyranosyl-

Lactobionic acid

CAS: 96-82-2

Molecular Formula: C12H22O12

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D-Gluconic acid, 4-O-.beta.-D-galactopyranosyl- - Names and Identifiers

Name Lactobionic acid
Synonyms LACTOBIONIC ACID
Lactobionic acid
LACTOBIONIC ACID FREE ACID
4-[β-D-Galactosido]-D-gluconic acid
4-O-β-D-Galactopyranosyl-D-gluconic acid
4-O-beta-D-galactopyranosyl-D-gluconic acid
4-O-BETA-D-GALACTOPYRANOSYL-D-GLUCONIC ACID
D-Gluconic acid, 4-O-.beta.-D-galactopyranosyl-
Lactobionic Acid (mixture of Acid form and Lactone form)
CAS 96-82-2
EINECS 202-538-3
InChI InChI=1/C12H22O12/c13-1-3(15)10(7(18)8(19)11(21)22)24-12-9(20)6(17)5(16)4(2-14)23-12/h3-10,12-20H,1-2H2,(H,21,22)/t3-,4-,5+,6+,7-,8-,9-,10-,12+/m1/s1

D-Gluconic acid, 4-O-.beta.-D-galactopyranosyl- - Physico-chemical Properties

Molecular FormulaC12H22O12
Molar Mass358.3
Density1.4662 (rough estimate)
Melting Point113-118°C(lit.)
Boling Point410.75°C (rough estimate)
Specific Rotation(α)22.8 º (c=10, H2O)
Flash Point319.1°C
Water Solubility10 g/100 mL
Solubility Solubility in water: 10G/90 ML water, slightly soluble in glacial acetic acid, slightly soluble in methanol and ethanol, almost insoluble in ether.
Vapor Presure7.15E-35mmHg at 25°C
AppearanceWhite crystal
ColorWhite to Off-white
Merck5342
BRN95054
pKa3.28±0.35(Predicted)
Storage ConditionInert atmosphere,Room Temperature
Refractive Index26 ° (C=8.8, H2O)
MDLMFCD00078147
UseAn inhibitor of matrix metalloproteinases

D-Gluconic acid, 4-O-.beta.-D-galactopyranosyl- - Risk and Safety

Hazard SymbolsXi - Irritant
Irritant
Risk Codes36/37/38 - Irritating to eyes, respiratory system and skin.
Safety DescriptionS24/25 - Avoid contact with skin and eyes.
S36 - Wear suitable protective clothing.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany1
HS Code29400000

D-Gluconic acid, 4-O-.beta.-D-galactopyranosyl- - Reference Information

third-generation fruit acids lactobionic acid is a third-generation fruit acid, which is less irritating than the first generation, and better than the second generation of acid on the cleaning of the pores. Composed of a molecule of galactose and a molecule of gluconic acid, is a polyhydroxy biological acid. The structure of lactobionic acid has eight groups of hydroxyl water groups, which can capture a large number of water molecules. Both similar to the effect of acid (exfoliation, blackhead acne, prevention and mitigation of closed mouth, shrink pores, acne, etc.), and antioxidant, anti-aging, whitening and other effects.
efficacy and action lactobionic acid (BionicAcid) was developed by the U. S. EugeneJ.Van Scott and Chinese-American director Yu Ruijin (Dr.RueyJ.Yu) research and development of the third generation of fruit acid, not only adhering to the unique effect of fruit acid, but also mild nature, with excellent moisturizing, antioxidant and skin repair effect, not only suitable for sensitive skin, it is also an indispensable tool for global dermatologists in adjuvant therapy and home maintenance.
when lactobionic acid acts on the epidermis, it reduces the cohesive force between keratinocytes, accelerates the exfoliation of aged keratinocytes, enhances the metabolic rate of epithelial cells, and promotes skin renewal, it also makes the epithelial cells more orderly, and the stratum corneum becomes smooth and fine. At the same time, lactobionic acid can also make the keratinizing embolism around the pores easy to fall off, and smooth the hair follicle tube, effectively prevent pore obstruction. As for the effect of lactobionic acid on the dermis, it can stimulate the proliferation and rearrangement of hyaluronic acid, mucopolysaccharide, collagen and elastic fibers, so that the water content of the skin increases, and the skin becomes firm and elastic, fine lines and wrinkles also decrease. The main function of lactobionic acid on the skin is the role of anti-wrinkle.
biological activity Lactobionic acid is an α-Oxo acid with antioxidant activity, it is used in the development of skin cosmeceuticals.
Use pharmaceutical intermediates
Last Update：2024-04-09 02:00:12
D-Gluconic acid, 4-O-.beta.-D-galactopyranosyl-
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QQ: 3521670276 Click to send a QQ message
Wechat: A2020071098
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: Lactobionic acid Request for quotation
CAS: 96-82-2
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
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Shanghai Yuanye Bio-Technology Co., Ltd.
Spot supply
Product Name: Lactobionic acid Visit Supplier Webpage Request for quotation
CAS: 96-82-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
Shanghai Worldyang Chemical Co.,Ltd.
Product Name: Lactobionic acid Request for quotation
CAS: 96-82-2
Tel: +86-21-56795779
Email: charles7788@worldyachem.com
Mobile: +86-13651600618
QQ: 2850607228 Click to send a QQ message
Wechat: 13651600618
WhatsApp: +8613651600618
Bisor Corporation
Product Name: Lactobionic acid Request for quotation
CAS: 96-82-2
Tel: 021-61834121
Email: kim@bisorcare.com
Mobile: 13262698927
QQ: 3035159560 Click to send a QQ messageSend QQ message
Anhui Shun Lee Biology Co., Ltd.
Product Name: Lactobionic acid Request for quotation
CAS: 96-82-2
Tel: 0512-57376087
Email: kim@traxmic.com
Mobile: 15240404103
QQ: 3494685465 Click to send a QQ messageSend QQ message
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D-Gluconic acid, 4-O-.beta.-D-galactopyranosyl-
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