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AA2G Ascorbyl glucoside

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CAS No.:

129499-78-1

Grade:

Cosmetics Grade

Content:

99%

Port:

SHANGHAI

Brand:

BJM

Packaging:

25kg/drum

Price valid (until):

2024-11-28

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Wuhan BJM Pharm Inc.

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Octocrylene,Etocrilene,Ethylhexyl Triazone,Tris Base,DL-Homocysteinethiolactone hydrochloride,Thiodiglycolic anhydride

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Product Description
Seller Information

Description

Product Detail

Product Name: Ascorbyl glucoside

CAS: 129499-78-1

MF: C12H18O11

MW: 338.26

EINECS: 425-980-0

Appearance：White to off white powder

Melting point: 158-163℃

Boiling point : 785.6±60.0 °C(Predicted)

Density: 1.83±0.1 g/cm3(Predicted)

Vapor pressure 0Pa at 25℃

Storage: Keep in dark place,Sealed in dry,Room Temperature

Solubility: DMSO (Slightly), Methanol (Slightly)

Efficacy
1. Brightens skin tone Inhibits melanin formation Ascorbyl Glucoside is converted into Vitamin C. When it enters the skin cells, it significantly reduces melanin formation by inhibiting the activity of tyrosinase. Inhibiting tyrosinase results in a reduction of dopaquinone, an intermediate substance in the synthesis of melanin. An added benefit is the simultaneous conversion of dopaquinone into levodopa, which relieves the melanin that has already been formed, thereby reducing skin pigmentation.
2. Protects against UV damage Inhibits cellular damage caused by UV exposure Ascorbyl Glucoside converted to Vitamin C is able to dramatically reduce the amount of free radicals produced by UV exposure on the skin, significantly reducing skin damage and acting as a skin protector in sunscreen products.

Chinese Name: ascorbic acid glucoside English Name: ascorbic acid 2-glucoside CAS No.: 129499-78-1 Molecular formula: c12h18o11 Molecular weight: 338.26 Melting point 158-163 ℃ Boiling point 785.6 ± 60.0 ° C (predicted) Density 1.83 ± 0.1g/cm3 (predicted) Storage conditions: keepinmarkplace, sealeddry, roomtemperature Acidity coefficient (PKA) 3.38 ± 0.10 (predicted) Morphological powder Color whitetoff white Solubility in water (879g/L)at25°C. Ascorbic acid glucoside is also known as VC glucoside. Its scientific name is o-a-d-glucopyranosyl-l-ascorbic acid (abbreviated as aa-2g). It is a derivative of VC. Its relative molecular weight is 338.27 and its melting point is 158.5 ~ 159.5 ℃. Because VC has the disadvantages of poor stability and easy oxidation, the alternative product of VC, ascorbic acid glucoside, is derived. It can replace VC as sour agent, reducing agent, antioxidant, bleach and stabilizer. It is widely used in cosmetics, food, medicine and other fields Efficacy and function 1. Brighten skin tone and inhibit melanin formation. After ascorbic acid glucoside is converted into vitamin C and enters skin cells, it can significantly reduce melanin formation by inhibiting tyrosinase activity. Inhibition of tyrosinase reduces dopoquinone, an intermediate substance in the synthesis of melanin. Another additional benefit is to convert DOPA quinone into levodopa at the same time, alleviate the formed melanin, and then reduce skin pigmentation. 2. Resist UV damage and inhibit the damage of ultraviolet radiation to cells. After ascorbic acid glucoside is converted into vitamin C, it can significantly reduce the free radicals generated by ultraviolet radiation, significantly reduce skin damage, and protect the skin in sunscreen products.

Basic Info

Product Name:

L-Ascorbic acid 2-glucoside

Other Name:

L-Ascorbic acid,2-O-α-D-glucopyranosyl-;2-O-α-D-Glucopyranosyl-L-ascorbic acid;L-Ascorbic acid 2-glucoside;AA 2G;2-O-α-D-Glucosyl-L-ascorbic acid;Ascofresh;334667-58-2;340136-52-9;446287-26-9;577772-83-9;768394-81-6;149614-94-8;152452-81-8;189746-43-8;286844-98-2;1038931-06-4

CAS No.:

129499-78-1

Molecular Formula:

C12H18O11

InChIKeys:

InChIKey=MLSJBGYKDYSOAE-DCWMUDTNSA-N

Molecular Weight:

338.26472

Exact Mass:

338.26

EC Number:

603-337-7

UNII:

2V52R0NHXW

HScode:

2936270090

Categories:

Moisturising Agent

Characteristics

PSA:

186

XLogP3:

-3.1

Appearance:

White to Off-white Powder

Density:

1.83±0.1 g/cm3(Predicted)

Melting Point:

158-163℃

Boiling Point:

785.6±60.0 °C(Predicted)

Flash Point:

296.5±26.4 °C

Refractive Index:

1.670

Water Solubility:

Soluble in water. (879 g/L) at 25°C.

Storage Conditions:

2-8°C

See More L-Ascorbic acid 2-glucoside 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 L-Ascorbic acid 2-glucoside Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Octocrylene,Etocrilene,Ethylhexyl Triazone,Tris Base,DL-Homocysteinethiolactone hydrochloride,Thiodiglycolic anhydride

Location:
No .41 Optics Valley Avenue, East Lake High-tech Development Zone, Wuhan ,China

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
51-100

Year of Establishment:
2013

Certifications:
Trade Mark,ISO,Trade Mark

Wuhan BJM Pharm Inc. was found in 2013, located in Hubei Province, where has long history, rich culture, convenient traffic, beautiful environment and preferential policy.
We have two factories in Dezhou , Shandong and Xianning, Hubei. The factory covers an area of 48,000 square meters with the building area of 26,000 square meters. We are specialized in the manufacture of pharmaceutical intermediates and cosmetic additives with good inspection equipments and innovative R & D capability.
In 2006, We established Lingxian Microworld Chemical New Material Co,.Ltd.
In 2008, We passed ISO9001:2008 quality system certificate
In 2013, We established Wuhan Benjamin Pharmaceutical Chemical Co.,Ltd , and obtain self-operation Import & Export right, mainly responsible for domestic and foreign business. At the same time, we set up R&D lab in Wuhan,Hubei province, can undertake various custom synthesis of intermediates and APIs.
In 2016, successfully invest to Hubei Betterorganic Technology Inc, and obtain a registered trademark “ BJM ”.
We are specialized in the R&D ,production and sales of Erdosteine intermeditae,Pirfenidone, Letrozole and related intermediates.
We stick to the principle as: people-oriented, customer first, Hope to establish a win-win business relationship with all friends
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