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ChemicalBook >> CAS DataBase List >> 4,7,10,13,16-Pentaoxanonadeca-1,18-diyne

4,7,10,13,16-Pentaoxanonadeca-1,18-diyne

$15 - $970
Product name: 4,7,10,13,16-Pentaoxanonadeca-1,18-diyne
CAS: 159428-42-9
MF: C14H22O5
MW: 270.32
EINECS:
MDL Number:MFCD22201533
Synonyms:4,7,10,13,16-Pentaoxanonadeca-1,18-diyne;Bis-propargyl-PEG5;Alkyne-PEG5-Alkyne;PROPARGYL-PEG5-PROPARGYL;Propyl ether-PEG3-Propyl ether;1,11-bis(2-propyn-1-oxy)-3,6,9-trioxaundecane;Tetraethylene glycol dipropargyl ether;Bis-propargyl-PEG4/4,7,10,13,16-Pentaoxanonadeca-1,18-diyne

Price32 Properties Safety Information Description

32 prices

Selected condition：

Brand

aablocks
Acrotein
Activate Scientific
Ambeed
American Custom Chemicals Corporation
Apolloscientific
Arctom
BroadPharm
ChemScene

Package

250mg
0.5g
500MG
1g
5g

Manufactureraablocks
Product numberAA019DW3
Product description4,7,10,13,16-Pentaoxanonadeca-1,18-diyne 98%
Packaging250mg
Price$15
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA019DW3
Product description4,7,10,13,16-Pentaoxanonadeca-1,18-diyne 98%
Packaging1g
Price$34
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA019DW3
Product description4,7,10,13,16-Pentaoxanonadeca-1,18-diyne 95%
Packaging5g
Price$126
Updated2026-05-29
Buy

ManufacturerAcrotein
Product numberB-0651
Product descriptionBis-propargyl-PEG4 97%
Packaging5g
Price$825
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberB-0651
Product descriptionBis-propargyl-PEG4 97%
Packaging1g
Price$275
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberB-0651
Product descriptionBis-propargyl-PEG4 97%
Packaging1g
Price$275
Updated2021-12-16
Buy

ManufacturerAcrotein
Product numberB-0651
Product descriptionBis-propargyl-PEG4 97%
Packaging0.5g
Price$183.34
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberB-0651
Product descriptionBis-propargyl-PEG4 97%
Packaging0.5g
Price$183.33
Updated2021-12-16
Buy

ManufacturerActivate Scientific
Product numberAS107940
Product descriptionBis-propargyl-PEG5 97%
Packaging1g
Price$464
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA212921
Product description4,7,10,13,16-Pentaoxanonadeca-1,18-diyne 98%
Packaging5g
Price$435
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA212921
Product description4,7,10,13,16-Pentaoxanonadeca-1,18-diyne 98%
Packaging250mg
Price$53
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberPOL0002396
Product descriptionBIS PROPARGYL-PEG5 95.00%
Packaging250MG
Price$341.25
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberBIPG1300
Product descriptionBis-propargyl-PEG5
Packaging250mg
Price$354
Updated2026-06-04
Buy

ManufacturerArctom
Product numberAS019015
Product description4,7,10,13,16-Pentaoxanonadeca-1,18-diyne 98%
Packaging5g
Price$538
Updated2021-12-16
Buy

ManufacturerArctom
Product numberHT-10948
Product descriptionAlkyne-PEG5-Alkyne ≥95%
Packaging5g
Price$285
Updated2026-05-25
Buy

ManufacturerArctom
Product numberHT-10948
Product descriptionAlkyne-PEG5-Alkyne ≥95%
Packaging5g
Price$285
Updated2026-05-26
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA019DW3	4,7,10,13,16-Pentaoxanonadeca-1,18-diyne 98%	250mg	$15	2026-05-29	Buy
aablocks	AA019DW3	4,7,10,13,16-Pentaoxanonadeca-1,18-diyne 98%	1g	$34	2026-05-29	Buy
aablocks	AA019DW3	4,7,10,13,16-Pentaoxanonadeca-1,18-diyne 95%	5g	$126	2026-05-29	Buy
Acrotein	B-0651	Bis-propargyl-PEG4 97%	5g	$825	2026-05-25	Buy
Acrotein	B-0651	Bis-propargyl-PEG4 97%	1g	$275	2026-05-25	Buy
Acrotein	B-0651	Bis-propargyl-PEG4 97%	1g	$275	2021-12-16	Buy
Acrotein	B-0651	Bis-propargyl-PEG4 97%	0.5g	$183.34	2026-05-25	Buy
Acrotein	B-0651	Bis-propargyl-PEG4 97%	0.5g	$183.33	2021-12-16	Buy
Activate Scientific	AS107940	Bis-propargyl-PEG5 97%	1g	$464	2021-12-16	Buy
Ambeed	A212921	4,7,10,13,16-Pentaoxanonadeca-1,18-diyne 98%	5g	$435	2021-12-16	Buy
Ambeed	A212921	4,7,10,13,16-Pentaoxanonadeca-1,18-diyne 98%	250mg	$53	2021-12-16	Buy
American Custom Chemicals Corporation	POL0002396	BIS PROPARGYL-PEG5 95.00%	250MG	$341.25	2021-12-16	Buy
Apolloscientific	BIPG1300	Bis-propargyl-PEG5	250mg	$354	2026-06-04	Buy
Arctom	AS019015	4,7,10,13,16-Pentaoxanonadeca-1,18-diyne 98%	5g	$538	2021-12-16	Buy
Arctom	HT-10948	Alkyne-PEG5-Alkyne ≥95%	5g	$285	2026-05-25	Buy
Arctom	HT-10948	Alkyne-PEG5-Alkyne ≥95%	5g	$285	2026-05-26	Buy

Next Last

Properties

Boiling point :338.7±37.0 °C(Predicted)
Density :1.043±0.06 g/cm3(Predicted)
storage temp. :Storage temp. 2-8°C
form :Liquid
color :Colorless to light yellow
InChI :1S/C14H22O5/c1-3-5-15-7-9-17-11-13-19-14-12-18-10-8-16-6-4-2/h1-2H,5-14H2
InChIKey :FCPHAZIYRMYSTF-UHFFFAOYSA-N
SMILES :C#CCOCCOCCOCCOCCOCC#C

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
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.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Bis-propargyl-PEG5 is a crosslinker containing propargyl groups at both ends. The propargyl groups reacts with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry to form stable triazole linkages.

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Suppliers and manufacturers

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Bis-propargyl-PEG5 CAS:159428-42-9

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4,7,10,13,16-Pentaoxanonadeca-1,18-diyne

Properties

Safety Information

Description

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