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ChemicalBook >> CAS DataBase List >> Propargyl-PEG1-SS-PEG1-acid

Propargyl-PEG1-SS-PEG1-acid

$43 - $1420
Product name: Propargyl-PEG1-SS-PEG1-acid
CAS: 1807503-85-0
MF: C10H16O4S2
MW: 264.36
EINECS:
MDL Number:MFCD28505557
Synonyms:Propargyl-PEG1-SS-PEG1-acid;Propanoic acid, 3-[2-[[2-(2-propyn-1-yloxy)ethyl]dithio]ethoxy]-;3-(2-((2-(Prop-2-yn-1-yloxy)ethyl)disulfanyl)ethoxy)propanoic acid;3-[2-[[2-(2-Propyn-1-yloxy)ethyl]disulfanyl]ethoxy]propanoic Acid

Price13 Properties Safety Information Description

13 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
Apolloscientific
BroadPharm

Package

50mg
100mg
250mg
500MG
1g
5G

Manufactureraablocks
Product numberAA00I046
Product descriptionPropargyl-PEG1-SS-PEG1-acid 95%
Packaging100mg
Price$43
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00I046
Product descriptionPropargyl-PEG1-SS-PEG1-acid 95%
Packaging250mg
Price$73
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00I046
Product descriptionPropargyl-PEG1-SS-PEG1-acid 95%
Packaging1g
Price$218
Updated2026-05-29
Buy

ManufacturerACHEMBLOCK
Product numberX211602
Product descriptionPropargyl-PEG1-SS-PEG1-acid 97%
Packaging1G
Price$355
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberX211602
Product descriptionPropargyl-PEG1-SS-PEG1-acid 97%
Packaging5G
Price$1420
Updated2026-05-27
Buy

ManufacturerApolloscientific
Product numberBIPG1740
Product descriptionPropargyl-PEG1-SS-PEG1-acid
Packaging100mg
Price$565
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-22671
Product descriptionPropargyl-PEG1-SS-PEG1-acid 98%
Packaging100mg
Price$650
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberbp-22671
Product descriptionPropargyl-PEG1-SS-PEG1-acid 98%
Packaging1G
Price$760
Updated2026-05-24
Buy

ManufacturerBroadPharm
Product numberBP-22671
Product descriptionPropargyl-PEG1-SS-PEG1-acid 98%
Packaging250mg
Price$1350
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberbp-22671
Product descriptionPropargyl-PEG1-SS-PEG1-acid 98%
Packaging100MG
Price$220
Updated2026-05-24
Buy

ManufacturerBroadPharm
Product numberbp-22671
Product descriptionPropargyl-PEG1-SS-PEG1-acid 98%
Packaging250MG
Price$320
Updated2026-05-24
Buy

ManufacturerBroadPharm
Product numberBP-22671
Product descriptionPropargyl-PEG1-SS-PEG1-acid 98%
Packaging50mg
Price$360
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberbp-22671
Product descriptionPropargyl-PEG1-SS-PEG1-acid 98%
Packaging500MG
Price$460
Updated2026-05-24
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00I046	Propargyl-PEG1-SS-PEG1-acid 95%	100mg	$43	2026-05-29	Buy
aablocks	AA00I046	Propargyl-PEG1-SS-PEG1-acid 95%	250mg	$73	2026-05-29	Buy
aablocks	AA00I046	Propargyl-PEG1-SS-PEG1-acid 95%	1g	$218	2026-05-29	Buy
ACHEMBLOCK	X211602	Propargyl-PEG1-SS-PEG1-acid 97%	1G	$355	2026-05-27	Buy
ACHEMBLOCK	X211602	Propargyl-PEG1-SS-PEG1-acid 97%	5G	$1420	2026-05-27	Buy
Apolloscientific	BIPG1740	Propargyl-PEG1-SS-PEG1-acid	100mg	$565	2021-12-16	Buy
BroadPharm	BP-22671	Propargyl-PEG1-SS-PEG1-acid 98%	100mg	$650	2021-12-16	Buy
BroadPharm	bp-22671	Propargyl-PEG1-SS-PEG1-acid 98%	1G	$760	2026-05-24	Buy
BroadPharm	BP-22671	Propargyl-PEG1-SS-PEG1-acid 98%	250mg	$1350	2021-12-16	Buy
BroadPharm	bp-22671	Propargyl-PEG1-SS-PEG1-acid 98%	100MG	$220	2026-05-24	Buy
BroadPharm	bp-22671	Propargyl-PEG1-SS-PEG1-acid 98%	250MG	$320	2026-05-24	Buy
BroadPharm	BP-22671	Propargyl-PEG1-SS-PEG1-acid 98%	50mg	$360	2021-12-16	Buy
BroadPharm	bp-22671	Propargyl-PEG1-SS-PEG1-acid 98%	500MG	$460	2026-05-24	Buy

Properties

Boiling point :428.8±45.0 °C(Predicted)
Density :1.243±0.06 g/cm3(Predicted)
storage temp. :Storage temp. 2-8°C
solubility :Soluble in Water, DMSO, DCM, DMF
pka :4.27±0.10(Predicted)
form :Viscous Liquid
color :Light yellow to yellow

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.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P304+P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P330	Rinse mouth.
P362	Take off contaminated clothing and wash before reuse.
P405	Store locked up.
P501	Dispose of contents/container to..…

Description

Propargyl-PEG1-SS-PEG1-acid is a Click Chemistry-ready crosslinker. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) forming a stable amide bond. The propargyl groups is reactive with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages.

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Suppliers and manufacturers

TargetMol Chemicals Inc.

Propargyl-PEG1-SS-PEG1-acid CAS:1807503-85-0

Xian confluore Biological Technology Co., Ltd.

Propargyl-PEG1-SS-PEG1-acid CAS:1807503-85-0

TargetMol Chemicals Inc.

Hangzhou Huarong Pharm Co., Ltd.

Jilin Chinese Academy of Sciences-yanshen Technology

Aladdin Scientific

Chongqing jooe co., ltd Borenpharm Co., Ltd Shanghai EFE Biological Technology Co., Ltd. Jinan elephant international trading co., LTD

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Propargyl-PEG1-SS-PEG1-acid

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers