H2N-PEG2-Propyne

Product Name: H2N-PEG2-Propyne
CAS No.: 944561-44-8
Chemical Name: H2N-PEG2-Propyne
Synonyms: Propargyl-PEG2-NH2;2-(2-(prop-2-yn-1-yloxy)ethoxy)ethan-1-amine;HC≡C-CH2-PEG2-NH2;2-(2-(prop-2-yn-1-yloxy)ethoxy)ethan-1-amine hydrochloride;NH2-PEG2-Al;Alkyne-PEG2-NH2;H2N-PEG2-Propyne;Alkyne-PEG2-amine;Propyne-PEG2-amine;Propargyl-PEG2-amine
CBNumber: CB82546863
Molecular Formula: C7H13NO2
Formula Weight: 143.18
MOL File: 944561-44-8.mol

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H2N-PEG2-Propyne Property

Boiling point:: 213.8±20.0 °C(Predicted)
Density: 0.992±0.06 g/cm3(Predicted)
refractive index: 1.4590 to 1.4630
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
solubility: DMSO:100.0(Max Conc. mg/mL);698.37(Max Conc. mM)
form: clear liquid
pka: 8.72±0.10(Predicted)
color: Colorless to Almost colorless

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Safety

RIDADR: UN 2735 8/PG II
HS Code: 2922.19.9690
HazardClass: 8
PackingGroup: II

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: P2225
Product name: 2-[2-(2-Propynyloxy)ethoxy]ethylamine
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $96
Updated: 2024/03/01

TCI Chemical

Product number: P2225
Product name: 2-[2-(2-Propynyloxy)ethoxy]ethylamine
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $348
Updated: 2024/03/01

BroadPharm

Product number: BP-22519
Product name: Propargyl-PEG2-amine
Purity: 98%
Packaging: 1g
Price: $360
Updated: 2021/12/16

ChemScene

Product number: CS-0044012
Product name: Propargyl-PEG2-amine
Purity: 96.52%
Packaging: 10g
Price: $373
Updated: 2021/12/16

Ark Pharm

Product number: P000486784
Product name: 2-[2-(2-Propynyloxy)ethoxy]ethylamine
Purity: 97%
Packaging: 10g
Price: $379
Updated: 2021/12/16

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H2N-PEG2-Propyne Chemical Properties,Usage,Production

Description

Propargyl-PEG2-amine is a crosslinker that is reactive with NHS esters, carbonyls (carboxylic acid, ketone, aldehyde). The propargyl group can participate in copper catalyzed azide-alkyne Click Chemistry reaction to form a stable triazole linkage.

Uses

2-[2-(2-Propynyloxy)ethoxy]ethylamine is used in preparation of RSV F protein inhibitors conjugated to Fc variants and albumins.

H2N-PEG2-Propyne Preparation Products And Raw materials

Raw materials

Preparation Products

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H2N-PEG2-Propyne Suppliers

Belgium 1 Canada 1 China 97 Germany 2 India 4 Japan 3 Poland 1 Spain 1 United Kingdom 5 United States 21 Global 136

PharmaBlock Sciences (Nanjing),Inc.

Tel: 400-0255188 4000255188
Fax: 86-025-86918232
Email: sales@pharmablock.com
Country: China
ProdList: 4986
Advantage: 55

TCI (Shanghai) Development Co., Ltd.

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

Ark Pharm, Inc.

Tel: 847-367-3680
Fax: 847-367-3681
Email: sales@arkpharminc.com
Country: United States
ProdList: 1670
Advantage: 56

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Adamas Reagent, Ltd.

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

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11660
Advantage: 64

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

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

Shanghai Jiyi Biological Technology Co., LTD

Tel: 021-54135696 18516235431
Fax: 50815371
Email: shgegenetech@163.com
Country: China
ProdList: 986
Advantage: 55

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View Lastest Price from H2N-PEG2-Propyne manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Propargyl-PEG2-amine 944561-44-8
Price: US $0.00/g
Min. Order: 25g
Purity: >98.00%
Supply Ability: 25g
Release date: 2024-03-26

Career Henan Chemical Co

Product: H2N-PEG2-Propyne 944561-44-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200kg
Release date: 2020-01-09

944561-44-8, H2N-PEG2-PropyneRelated Search:

Azido-PEG4-NHS Ester Thiol-dPEG5-azido H2N-PEG4-Propyne H2N-PEG11-OH 20-Azido-3,6,9,12,15,18-hexaoxaeicosan-1-amine HO-PEG8-CH2CH2COOH Maleimide-PEG2-NHS Ester PEG5-acid Bis-PEG4-acid Bromoacetamido-PEG4-azido Amino-PEG12-alcohol Propargyl-PEG7-alcohol Propargyl-PEG3-amine O-(2-AMinoethyl)-O'-(2-azidoethyl)triethylene Glycol 3-(2-(2-bromoethoxy)ethoxy)prop-1-yne Cy7 Propargyl-PEG8-bromide Propargyl-PEG9-amine

H2N-PEG2-Propyne

HC≡C-CH2-PEG2-NH2

Propargyl-PEG2-NH2

Propyne-PEG2-amine

Alkyne-PEG2-NH2

2-[2-(2-Propynyloxy)ethoxy]ethylamine

Propargyl-PEG2-amine

2-(2-(prop-2-yn-1-yloxy)ethoxy)ethan-1-amine

2-(2-(prop-2-yn-1-yloxy)ethoxy)ethanamine

2-[2-(2-Propynyloxy)ethoxy]ethylamine&gt

Ethanamine, 2-[2-(2-propyn-1-yloxy)ethoxy]-

Alkyne-PEG2-amine

2-[2-(Propargyloxy)ethoxy]ethylamine

2-(2-(prop-2-yn-1-yloxy)ethoxy)ethan-1-amine hydrochloride

2-(2-prop-2-ynoxyethoxy)ethanamine

2-(2-Prop-2-ynyloxy-ethoxy)-ethyla

Propargyl-PEG2-NH2/Ethanamine, 2-[2-(2-propyn-1-yloxy)ethoxy]-

NH2-PEG2-Al

944561-44-8

Heterobifunctional PEG

peg