ChemicalBook >> CAS DataBase List >>H2N-PEG4-Propyne
H2N-PEG4-Propyne
- CAS No.
- 1013921-36-2
- Chemical Name:
- H2N-PEG4-Propyne
- Synonyms
- NH2-PEG4-Al;Alkyne-PEG4-NH2;H2N-PEG4-Propyne;Alkyne-PEG4-Amine;HC≡C-CH2-PEG4-NH2;Amino-PEG4-alkyne;PROPARGYL-PEG4-NH2;Propyne-PEG4-amine;Acetylene-PEG4-amine;Propargyl-PEG4-amine
- CBNumber:
- CB72546866
- Molecular Formula:
- C11H21NO4
- Molecular Weight:
- 231.29
- MDL Number:
- MFCD22380736
- MOL File:
- 1013921-36-2.mol
Last updated:2024-03-27 16:40:14
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
WGK Germany | 3 |
H2N-PEG4-Propyne price More Price(26)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 764248 | Amino-PEG4-alkyne | 1013921-36-2 | 10mg | $69.1 | 2024-03-01 | Buy |
Sigma-Aldrich | 764248 | Amino-PEG4-alkyne | 1013921-36-2 | 25mg | $157 | 2024-03-01 | Buy |
Alfa Aesar | J64527 | 1-Amino-3,6,9,12-tetraoxapentadec-14-yne | 1013921-36-2 | 100mg | $403 | 2024-03-01 | Buy |
Alfa Aesar | J64527 | 1-Amino-3,6,9,12-tetraoxapentadec-14-yne | 1013921-36-2 | 500mg | $1012 | 2024-03-01 | Buy |
TRC | A192598 | Acetylene-PEG4-amine | 1013921-36-2 | 50mg | $175 | 2021-12-16 | Buy |
H2N-PEG4-Propyne Chemical Properties,Uses,Production
Description
Propargyl-PEG4-amine has a propargyl group and an amine group. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls, etc. The propargyl group can form triazole linkage with azide-bearing biomolecules.
Uses
1-Amino-3,6,9,12-tetraoxapentadec-14-yne is used as a acetylene containing reagent with PEG spacer and carboxyl reactivity. The hydrophilic PEG spacer adds to the water solubility of this reagent, allowing for easy modification of carboxylic acid containing biomolecules such as antibodies, proteins and peptides with the terminal alkyne. The PEG spacer also reduces aggregation of modified proteins stored in solution by adding hydrophilic character.
H2N-PEG4-Propyne Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 91)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20293 | 58 |
9i LLC | +18039569191 | MWan@NiNeiLab.com | United States | 418 | 58 |
Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 19536 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29824 | 58 |
SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5738 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
Wuhan Borenpharm Co., Ltd | 027-65563561 18717150066 | 3207347307@qq.com | CHINA | 1238 | 58 |
Alfa Chemistry | Info@alfa-chemistry.com | United States | 24072 | 58 | |
Wuhan Topule Biopharmaceutical Co., Ltd | +8618327326525 | masar@topule.com | China | 8474 | 58 |
View Lastest Price from H2N-PEG4-Propyne manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-03-27 | H2N-PEG4-Propyne
1013921-36-2
|
US $5.00-0.10 / KG | 1KG | 98% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | ||
2024-03-26 | Propargyl-PEG4-amine
1013921-36-2
|
US $0.00 / g | 10g | >98.00% | 10g | Xian confluore Biological Technology Co., Ltd. | ||
2020-01-10 | H2N-PEG4-Propyne
1013921-36-2
|
US $1.00 / KG | 1KG | 99% | 200kg | Career Henan Chemical Co |
- H2N-PEG4-Propyne
1013921-36-2
- US $5.00-0.10 / KG
- 98%
- Henan Fengda Chemical Co., Ltd
- Propargyl-PEG4-amine
1013921-36-2
- US $0.00 / g
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
- H2N-PEG4-Propyne
1013921-36-2
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
1013921-36-2(H2N-PEG4-Propyne)Related Search:
Acetylene-PEG4-amine
Amino-PEG4-alkyne
Triethylene glycol 2-aminoethyl propargyl ether
Propargyl-PEG4-amine
HC≡C-CH2-PEG4-NH2
Propyne-PEG4-amine
1-Amino-3,6,9,12-tetraoxapentadec-14-yne
Alkyne-PEG4-Amine
H2N-PEG4-Propyne
Alkyne-PEG4-NH2
PROPARGYL-PEG4-NH2
Propargyl-PEG4-amine, Alkyne-PEG4-Amine,Amino-PEG4-alkyne
2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethanamine
Propargyl-PEG4-NH2/3,6,9,12-Tetraoxapentadec-14-yn-1-amine
NH2-PEG4-Al
1013921-36-2
Heterobifunctional PEG
peg