Mal-PEG8-acid

Product Name: Mal-PEG8-acid
CAS No.: 1818294-46-0
Chemical Name: Mal-PEG8-acid
Synonyms: Mal-PEG8-acid;Mal-PEG8-CH2CH2COOH;Maleimide-PEG8-CH2CH2COOH;4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-;Mal-PEG8-CH2CH2COOH/4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-;3-[2-[2-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
CBNumber: CB83062548
Molecular Formula: C23H39NO12
Formula Weight: 521.56
MOL File: 1818294-46-0.mol

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Mal-PEG8-acid Property

Boiling point:: 634.6±55.0 °C(Predicted)
Density: 1.213±0.06 g/cm3(Predicted)
solubility: Soluble in Water, DMSO, DCM, DMF
pka: 4.28±0.10(Predicted)
form: powder
color: White
InChI: InChI=1S/C23H39NO12/c25-21-1-2-22(26)24(21)4-6-30-8-10-32-12-14-34-16-18-36-20-19-35-17-15-33-13-11-31-9-7-29-5-3-23(27)28/h1-2H,3-20H2,(H,27,28)
InChIKey: KLZPPWOSICDUKQ-UHFFFAOYSA-N
SMILES: C(O)(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCN1C(=O)C=CC1=O

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Safety

HS Code: 2930909899

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

BroadPharm

Product number: BP-21860
Product name: Mal-PEG8-acid
Purity: 95%
Packaging: 100mg
Price: $430
Updated: 2021/12/16

Activate Scientific

Product number: AS104205
Product name: Mal-PEG8-CH2CH2COOH
Purity: 95+%
Packaging: 1g
Price: $629
Updated: 2021/12/16

BroadPharm

Product number: BP-21860
Product name: Mal-PEG8-acid
Purity: 95%
Packaging: 250mg
Price: $750
Updated: 2021/12/16

BroadPharm

Product number: BP-21860
Product name: Mal-PEG8-acid
Purity: 95%
Packaging: 500mg
Price: $1100
Updated: 2021/12/16

Acrotein

Product number: B-1175
Product name: Mal-PEG8-CH2CH2COOH
Purity: 97%
Packaging: 1g
Price: $550
Updated: 2021/12/16

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Mal-PEG8-acid Chemical Properties,Usage,Production

Description

Mal-PEG8-acid is a PEG linker containing a maleimide group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Mal-PEG8-acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Mal-PEG8-acid Suppliers

China 42 United Kingdom 1 United States 4 Global 47

Changsha Morning Shine Co., Ltd.

Tel: 18975870350 13397510867
Email: liyan@csmspharm.com
Country: China
ProdList: 259
Advantage: 58

PharmaBlock Sciences (Nanjing),Inc.

Tel: 025-86918202 4000255188
Fax: 86-025-86918232
Email: sales@pharmablock.com
Country: China
ProdList: 4986
Advantage: 55

Shanghai Topbiochem Technology Co., Ltd

Tel: 021-58170097
Email: info@topbiochem.com
Country: China
ProdList: 9458
Advantage: 58

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883 15367835770
Fax: 0731-82251112
Email: viola@huatengsci.com
Country: China
ProdList: 5873
Advantage: 58

Borenpharm Co., Ltd

Tel: 027-65563561
Fax: 86-27-59218822
Email: sales@borenpharm.com
Country: China
ProdList: 1245
Advantage: 55

Jinan elephant international trading co., LTD

Tel
Fax: -
Email: 13006575422@163.com
Country: China
ProdList: 6355
Advantage: 58

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
Fax: 037155629727
Email: 2885676761@qq.com
Country: China
ProdList: 9994
Advantage: 58

Chemleader Biomedical Co., Limited.

Tel: 021-58180488
Fax: 021-58180499
Email: sales@Medchemleader.com
Country: China
ProdList: 1005
Advantage: 58

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28806
Advantage: 58

Aikon International Limited

Tel: 025-66113011 18112977050
Fax: 02557626880
Email: sales01@aikonchem.com
Country: China
ProdList: 16027
Advantage: 58

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View Lastest Price from Mal-PEG8-acid manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Mal-PEG8-acid 1818294-46-0
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-27

1818294-46-0, Mal-PEG8-acidRelated Search:

Mal-PEG12-NHS ester Mal-PEG12-NH-Boc alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol) Mal-PEG12-ALD Maleimide-PEG2-NHS Ester Mal-PEG3-alcohol Mal-PEG2-acid Mal-PEG8-t-butyl ester MaleiMido-Mono-aMide-DTPA 1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid, 10-[2-[[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]amino]-2-oxoethyl]-, 1,4,7-tris(1,1-dimethylethyl) ester Mal-PEG8-NHS ester Mal-SS-NHS Mal-PEG8-Mal Mal-PEG6-Acid Mal-PEG8-OH Maleimido-mono-amide-NOTA Mal-PEG20K-OMe Maleimide-SS-DBCO

Maleimide-PEG8-CH2CH2COOH

Mal-PEG8-CH2CH2COOH

Mal-PEG8-acid

4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-

Mal-PEG8-CH2CH2COOH/4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-

3-[2-[2-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid

1818294-46-0

C23H39NO12

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