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ChemicalBook >> CAS DataBase List >> H2N-PEG4-Propyne

H2N-PEG4-Propyne

H2N-PEG4-Propyne price.
  • $7 - $1360.52
  • Product name: H2N-PEG4-Propyne
  • CAS: 1013921-36-2
  • MF: C11H21NO4
  • MW: 231.29
  • EINECS:
  • MDL Number:MFCD22380736
  • Synonyms:Acetylene-PEG4-amine;Amino-PEG4-alkyne;Triethylene glycol 2-aminoethyl propargyl ether;HC≡C-CH2-PEG4-NH2;Propyne-PEG4-amine;1-Amino-3,6,9,12-tetraoxapentadec-14-yne;Alkyne-PEG4-Amine;H2N-PEG4-Propyne
62 prices
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  • aablocks
  • Abosyn
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  • Activate Scientific
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  • Manufactureraablocks
  • Product numberAA0092TV
  • Product description3,6,9,12-Tetraoxapentadec-14-yn-1-amine 97%
  • Packaging100mg
  • Price$7
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0092TV
  • Product description3,6,9,12-Tetraoxapentadec-14-yn-1-amine 97%
  • Packaging250mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0092TV
  • Product description3,6,9,12-Tetraoxapentadec-14-yn-1-amine 97%
  • Packaging500mg
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0092TV
  • Product description3,6,9,12-Tetraoxapentadec-14-yn-1-amine 97%
  • Packaging1g
  • Price$22
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0092TV
  • Product description3,6,9,12-Tetraoxapentadec-14-yn-1-amine 97%
  • Packaging5g
  • Price$90
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0092TV
  • Product description3,6,9,12-Tetraoxapentadec-14-yn-1-amine 97%
  • Packaging10g
  • Price$150
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0092TV
  • Product description3,6,9,12-Tetraoxapentadec-14-yn-1-amine 97%
  • Packaging25g
  • Price$300
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number10-3155
  • Product description3,6,9,12-tetraoxapentadec-14-yn-1-amine 95%-98%
  • Packaging1g
  • Price$700
  • Updated2021-12-16
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  • ManufacturerACHEMBLOCK
  • Product numberP43072
  • Product descriptionPropargyl-PEG4-NH2 95%
  • Packaging5G
  • Price$306
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberP43072
  • Product descriptionPropargyl-PEG4-NH2 95%
  • Packaging1G
  • Price$63
  • Updated2026-05-27
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  • ManufacturerAcrotein
  • Product numberB-1143
  • Product descriptionPropargyl-PEG4-NH2 97%
  • Packaging0.25g
  • Price$146.66
  • Updated2021-12-16
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  • ManufacturerAcrotein
  • Product numberB-1143
  • Product descriptionPropargyl-PEG4-NH2 97%
  • Packaging0.5g
  • Price$220
  • Updated2021-12-16
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  • ManufacturerAcrotein
  • Product numberB-1143
  • Product descriptionPropargyl-PEG4-NH2 97%
  • Packaging10g
  • Price$264.6
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberB-1143
  • Product descriptionPropargyl-PEG4-NH2 97%
  • Packaging5g
  • Price$151.9
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberB-1143
  • Product descriptionPropargyl-PEG4-NH2 97%
  • Packaging1g
  • Price$34.3
  • Updated2026-05-25
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  • ManufacturerActivate Scientific
  • Product numberAS104190
  • Product descriptionPropargyl-PEG4-NH2 95+%
  • Packaging1g
  • Price$421
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0092TV 3,6,9,12-Tetraoxapentadec-14-yn-1-amine 97% 100mg $7 2026-05-28 Buy
aablocks AA0092TV 3,6,9,12-Tetraoxapentadec-14-yn-1-amine 97% 250mg $10 2026-05-28 Buy
aablocks AA0092TV 3,6,9,12-Tetraoxapentadec-14-yn-1-amine 97% 500mg $16 2026-05-28 Buy
aablocks AA0092TV 3,6,9,12-Tetraoxapentadec-14-yn-1-amine 97% 1g $22 2026-05-28 Buy
aablocks AA0092TV 3,6,9,12-Tetraoxapentadec-14-yn-1-amine 97% 5g $90 2026-05-28 Buy
aablocks AA0092TV 3,6,9,12-Tetraoxapentadec-14-yn-1-amine 97% 10g $150 2026-05-28 Buy
aablocks AA0092TV 3,6,9,12-Tetraoxapentadec-14-yn-1-amine 97% 25g $300 2026-05-28 Buy
Abosyn 10-3155 3,6,9,12-tetraoxapentadec-14-yn-1-amine 95%-98% 1g $700 2021-12-16 Buy
ACHEMBLOCK P43072 Propargyl-PEG4-NH2 95% 5G $306 2026-05-27 Buy
ACHEMBLOCK P43072 Propargyl-PEG4-NH2 95% 1G $63 2026-05-27 Buy
Acrotein B-1143 Propargyl-PEG4-NH2 97% 0.25g $146.66 2021-12-16 Buy
Acrotein B-1143 Propargyl-PEG4-NH2 97% 0.5g $220 2021-12-16 Buy
Acrotein B-1143 Propargyl-PEG4-NH2 97% 10g $264.6 2026-05-25 Buy
Acrotein B-1143 Propargyl-PEG4-NH2 97% 5g $151.9 2026-05-25 Buy
Acrotein B-1143 Propargyl-PEG4-NH2 97% 1g $34.3 2026-05-25 Buy
Activate Scientific AS104190 Propargyl-PEG4-NH2 95+% 1g $421 2021-12-16 Buy

Properties

Boiling point :315.9±32.0 °C(Predicted)
Density :1.037±0.06 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in DMSO, DMF, DCM, THF, or chloroform.
pka :8.74±0.10(Predicted)
form :Solid
color :Pale Yellow
Appearance :Colorless or light yellow oil
InChI :1S/C11H21NO4/c1-2-4-13-6-8-15-10-11-16-9-7-14-5-3-12/h1H,3-12H2
InChIKey :QDLPAHLHHBCWOW-UHFFFAOYSA-N
SMILES :NCCOCCOCCOCCOCC#C

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

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.

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