Bis-PE21- NHS ester

Product Name: Bis-PE21- NHS ester
CAS No.: 1008402-79-6
Chemical Name: Bis-PE21- NHS ester
Synonyms: Bis-dPEG;-NHS ester;BIS-PEG9-NHS;Bis(NHS)PEG9;NHS-PEG8-NHS;NHS-PEG16-NHS;NHS-PEG24-NHS;Di-NHS Ester-PEG9;Bis-PEG9-NHS ester;PEG9 BIS-NHS ESTER
CBNumber: CB42747178
Molecular Formula: C30H48N2O17
Formula Weight: 708.71
MOL File: 1008402-79-6.mol

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Bis-PE21- NHS ester Property

Boiling point:: 737.0±70.0 °C(Predicted)
Density: 1.31±0.1 g/cm3(Predicted)
storage temp.: -20°C
solubility: Soluble in DMSO, DCM, DMF
form: solid or viscous liquid
color: Colorless to Light orange to Yellow

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Safety

HS Code: 2942000090

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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.

P271Use only outdoors or in a well-ventilated area.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: QBD10954
Product name: Bis-dPEG®13-NHSester
Packaging: 100mg
Price: $384
Updated: 2024/03/01

Sigma-Aldrich

Product number: QBD10954
Product name: Bis-dPEG®13-NHS ester
Packaging: 1000MG
Price: $908
Updated: 2024/03/01

TCI Chemical

Product number: B4688
Product name: Bis(NHS)PEG9
Packaging: 25mg
Price: $238
Updated: 2024/03/01

TCI Chemical

Product number: B4688
Product name: Bis(NHS)PEG9
Packaging: 100mg
Price: $653
Updated: 2024/03/01

TRC

Product number: B592318
Product name: Bis(2,5-dioxopyrrolidin-1-yl)4,7,10,13,16,19,22,25,28-Nonaoxahentriacontane-1,31-dioate
Packaging: 100mg
Price: $200
Updated: 2021/12/16

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Bis-PE21- NHS ester Chemical Properties,Usage,Production

Description

Bis-PEG9-NHS ester is a PEG linker containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Uses

Bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16,19,22,25,28-Nonaoxahentriacontane-1,31-dioate is a protein crosslinking agent.

Bis-PE21- NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Bis-PE21- NHS ester Suppliers

Americas 1 China 64 Europe 1 India 1 Japan 1 United Kingdom 1 United States 9 Global 78

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: zhangsn@titansci.com
Country: China
ProdList: 14113
Advantage: 59

ChemPep, Inc.

Tel: +1 (888) 615-9178 / (561) 791-8787
Fax: +1 (561) 791-8728
Email: service@chempep.com
Country: United States
ProdList: 2138
Advantage: 57

Chengdu Pukang Biotechnology Co., Ltd

Tel: 028-82550498 19102685862
Fax: 086-28-82550468
Email: sales@pu-kang.com
Country: China
ProdList: 479
Advantage: 58

T&W GROUP

Tel: 021-61551611 13296011611
Fax: ＋86 21-50676805
Email: contact@trustwe.com
Country: China
ProdList: 9900
Advantage: 58

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28398
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23680
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23662
Advantage: 75

Sichuan Wei Keqi Biological Technology Co., Ltd.

Tel: 028-81700200 18116577057
Fax: 028-81705658
Email: 3003855609@qq.com
Country: China
ProdList: 7892
Advantage: 56

Shanghai Boka-chem Tech. Inc.

Tel: 400-026-1533/(021) 6478-0600
Fax: +86 (21) 6459-2060
Email: sales@bokachem.com
Country: China
ProdList: 876
Advantage: 58

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View Lastest Price from Bis-PE21- NHS ester manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Bis-PEG9-NHS ester 1008402-79-6
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-25

1008402-79-6, Bis-PE21- NHS esterRelated Search:

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NHS-PEG8-NHS

bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16,19,22,25,28-nonaoxahentriacontane-1,31-dioate

PEG9 BIS-NHS ESTER

Bis-PEG10-NHS este

4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioic acid, 1,31-bis(2,5-dioxo-1-pyrrolidinyl) ester

4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioic Acid Di(N-succinimidyl) Ester

Di(N-succinimidyl) 4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioate

Bis-dPEG9-NHS ester

Di-NHS Ester-PEG9

</SUP>13-NHS ester<img src="/content/dam/sigma-aldrich/head/search/new.png" alt="New" />

Bis-dPEG

Bis-dPEG<SUP>&#174

-NHS ester

1008402-79-6

C30H48N2O17

C54H96N2O29