成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Biochemical Engineering>Condensing agent>N-Hydroxysuccinimide
N-Hydroxysuccinimide
  • N-Hydroxysuccinimide
  • N-Hydroxysuccinimide
  • N-Hydroxysuccinimide
  • N-Hydroxysuccinimide
  • N-Hydroxysuccinimide

N-Hydroxysuccinimide NEW

Price Get Latest Price
Package 25KG
Min. Order: 1KG
Supply Ability: 50000KG/month
Update Time: 2023-08-30

Product Details

Product Name: N-Hydroxysuccinimide CAS No.: 6066-82-6
EC-No.: 228-001-3 Min. Order: 1KG
Purity: 99% Supply Ability: 50000KG/month
Release date: 2023/08/30

CAS:6066-82-6
MF:C4H5NO3
MW:115.09
EINECS:228-001-3
Product Categories:Zero-Length Crosslinker;heteroXlink;Coupling ReagentsSynthetic Reagents;Coupling;Others;APIS;Biochemistry;Condensation & Active Esterification;Coupling Reactions (Peptide Synthesis);N-Substituted Maleimides, Succinimides & Phthalimides;N-Substituted Succinimides;Peptide Synthesis;Supported Reagents;Supported Synthesis;Peptide coupling agents;Medical Intermediates;Heterocycles;Other Reagents;Miscellaneous Reagents;Synthetic Organic Chemistry;bc0001;6066-82-6
Mol File:6066-82-6.mol
Article illustration

N-Hydroxysuccinimide Chemical Properties
Melting point 95-98 °C(lit.)
Boiling point 215.33°C (rough estimate)
density 1.4769 (rough estimate)
vapor pressure 0Pa at 25℃
refractive index 1.4080 (estimate)
storage temp. Store at +2°C to +8°C.
solubility DMSO (Soluble), Methanol (Slightly)
pka7.81±0.20(Predicted)
form Liquid or Solid
color Clear yellow-brown to brown
PH5-7 (50g/l, H2O, 20℃)
Water Solubility SOLUBLE
Sensitive Hygroscopic
BRN 113913
Stability:Stable. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides, strong bases. Protect from moisture.
InChIKeyNQTADLQHYWFPDB-UHFFFAOYSA-N
LogP-2.01
CAS DataBase Reference6066-82-6(CAS DataBase Reference)
NIST Chemistry ReferenceN-hydroxylsuccinimide(6066-82-6)
EPA Substance Registry System2,5-Pyrrolidinedione, 1-hydroxy- (6066-82-6)
N-Hydroxysuccinimide Usage And Synthesis
DescriptionN-hydroxysuccinimide is a synthetic ingredient used in cosmetics as an ester to soften and condition skin. It's also a reagent, a substance used to trigger a reaction that leads to a new substance, such as peptides and polymers.
N-Hydroxysuccinimide is used in cosmetics and beauty products as an ester often seen in eye creams. N-hydroxysuccinimide activates the elimination of blood originated pigments responsible for dark color and inflammation that causes under eye circles. "Infra-orbital shadows are due to the accumulation of hemoglobin and its coloured degradation products - biliverdin, bilirubin and iron - in the dermis and epidermis ... N-hydroxysuccinimide renders the iron soluble for natural elimination" (source).
Chemical PropertiesWhite to pale yellow
UsesReagent for preparation of active esters of amino acids.
UsesN-Hydroxysuccinimide is used for improved amidations in the carbodiimide method. It is also used to activate a carboxyl group and reacts with amine to form amide. It is involved in the preparation of N-hydroxymaleimide-styrene copolymer. Further, it finds use in analytical chemistry. As an additive, it is used in the carbodiimide method for improved amidations and peptide couplings.
UsesN-hydroxysuccinimide (NHS) is often used to assist carbodiimide-mediated peptide coupling by forming an active ester intermediate via condensation of the surface carboxyl group and NHS. The NHS-reactive ester intermediate is susceptible to nucleophilic attack by primary amines and results in the formation of stable amide bonds between the biomaterial surface and the N-terminus of the peptide.
ApplicationN-Hydroxysuccinimide has been used in the synthesis of intermediates such as:
N-succinimidyl 3-(di-tert-butylfluorosilyl)benzoate
4-[2,2-bis[(p-tolylsulfonyl)-methyl] acetyl]benzoic acid-NHS ester
N-succinimidyl 3-iodobenzoate
It has also been used in a protocol for the surface modification of microchannels of a microfluidic-integrated surface plasmon resonance (SPR) platform for the detection and quantification of bacterial pathogens.
Additive used in the carbodiimide method for improved amidations and peptide couplings.
N-Hydroxysuccinimide can be used in the synthesis of N-hydroxysuccinimide ester via dehydration reaction in the presence of dicyclohexylcarbodiimide in carboxylic acid.

Product picture

Article illustration

Packing &shipping&Payment

Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
Quantity(Kilograms)1 - 10000>10000
Est. Time(days)5To be negotiated

Article illustration

Article illustrationCompany information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

Article illustrationAdvantage
In stock

Article illustration





Company Profile Introduction

-

Recommended supplier

Product name Price   Suppliers Update time
$0.00/1KG
VIP3Y
Hebei Weibang Biotechnology Co., Ltd
2024-10-31
$10.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-10-25
$0.00/1kg
VIP1Y
Watson Biotechnology Co.,Ltd
2024-08-22
$9.00/1ASSAYS
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-21
$62.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-05-24
$30.00/1kg
VIP1Y
hebei hongtan Biotechnology Co., Ltd
2024-05-14
$0.00/1Kg
VIP1Y
airuikechemical co., ltd.
2024-03-29
$0.00/1kg
VIP2Y
Hebei Kingfiner Technology Development Co.Ltd
2023-11-21
$40.00/1KG
VIP5Y
Hebei Yanxi Chemical Co., Ltd.
2023-09-08
$0.00/10mg
Guangzhou Tosun Pharmaceutical Limited
2023-05-10
  • Since: 2017-12-08
  • Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province
INQUIRY
xing
13288715578
sales@hbmojin.com