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ChemicalBook >> CAS DataBase List >> HS-PEG8-CH2CH2COOH

HS-PEG8-CH2CH2COOH

$47 - $1992
Product name: HS-PEG8-CH2CH2COOH
CAS: 866889-02-3
MF: C19H38O10S
MW: 458.56
EINECS:
MDL Number:MFCD08705300
Synonyms:HS-PEG8-CH2CH2COOH;1-Mercapto-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oic acid;O-(2-Carboxyethyl)-O'-(2-Mercaptoethyl)heptaethylene glycol >=95% (oligoMer purity);4,7,10,13,16,19,22,25-Octaoxaheptacosanoicacid, 27-mercapto-;HS-PEG₈-CH₂CH₂COOH;Thio-PEG8-acid;Thiol-PEG8-propionic acid;SH-PEG8-COOH

Price54 Properties Safety Information Description

54 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
Acrotein
Ambeed
Apolloscientific
Arctom
Biosynth
BroadPharm
chempep
ChemScene
dPEG
Iris Biotech GmbH
purepeg
Sigma-Aldrich
Usbiological

Package

50mg
100mg
0.25g
250mg
0.5g
1000mg
1g
5G

Manufactureraablocks
Product numberAA008F6W
Product description1-Mercapto-3,6,9,12,15,18,21,24-Octaoxaheptacosan-27-Oic Acid 95%
Packaging50mg
Price$50
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA008F6W
Product description1-Mercapto-3,6,9,12,15,18,21,24-Octaoxaheptacosan-27-Oic Acid 95%
Packaging100mg
Price$64
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA008F6W
Product description1-Mercapto-3,6,9,12,15,18,21,24-Octaoxaheptacosan-27-Oic Acid 95%
Packaging250mg
Price$110
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA008F6W
Product description1-Mercapto-3,6,9,12,15,18,21,24-Octaoxaheptacosan-27-Oic Acid 95%
Packaging1g
Price$308
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberX196772
Product descriptionThiol-PEG8-acid 97.00%
Packaging1G
Price$335
Updated2026-05-25
Buy

ManufacturerACHEMBLOCK
Product numberX196772
Product descriptionThiol-PEG8-acid 97.00%
Packaging1G
Price$335
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberX196772
Product descriptionThiol-PEG8-acid 97.00%
Packaging5G
Price$1340
Updated2026-05-25
Buy

ManufacturerACHEMBLOCK
Product numberX196772
Product descriptionThiol-PEG8-acid 97.00%
Packaging5G
Price$1340
Updated2026-05-27
Buy

ManufacturerAcrotein
Product numberB-1712
Product descriptionHS-PEG8-CH2CH2COOH 97%
Packaging1g
Price$361.2
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberB-1712
Product descriptionHS-PEG8-CH2CH2COOH 97%
Packaging0.5g
Price$229.6
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberB-1712
Product descriptionHS-PEG8-CH2CH2COOH 97%
Packaging0.25g
Price$143.5
Updated2026-05-25
Buy

ManufacturerAmbeed
Product numberA755751
Product description1-Mercapto-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oicacid 98%
Packaging100mg
Price$267
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA755751
Product description1-Mercapto-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oicacid 98%
Packaging250mg
Price$370
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA755751
Product description1-Mercapto-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oicacid 98%
Packaging1g
Price$980
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA755751
Product description1-Mercapto-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oicacid 98%
Packaging50mg
Price$167
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberBIPG1845
Product descriptionThio-PEG8-acid
Packaging100mg
Price$815
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA008F6W	1-Mercapto-3,6,9,12,15,18,21,24-Octaoxaheptacosan-27-Oic Acid 95%	50mg	$50	2026-05-28	Buy
aablocks	AA008F6W	1-Mercapto-3,6,9,12,15,18,21,24-Octaoxaheptacosan-27-Oic Acid 95%	100mg	$64	2026-05-28	Buy
aablocks	AA008F6W	1-Mercapto-3,6,9,12,15,18,21,24-Octaoxaheptacosan-27-Oic Acid 95%	250mg	$110	2026-05-28	Buy
aablocks	AA008F6W	1-Mercapto-3,6,9,12,15,18,21,24-Octaoxaheptacosan-27-Oic Acid 95%	1g	$308	2026-05-28	Buy
ACHEMBLOCK	X196772	Thiol-PEG8-acid 97.00%	1G	$335	2026-05-25	Buy
ACHEMBLOCK	X196772	Thiol-PEG8-acid 97.00%	1G	$335	2026-05-27	Buy
ACHEMBLOCK	X196772	Thiol-PEG8-acid 97.00%	5G	$1340	2026-05-25	Buy
ACHEMBLOCK	X196772	Thiol-PEG8-acid 97.00%	5G	$1340	2026-05-27	Buy
Acrotein	B-1712	HS-PEG8-CH2CH2COOH 97%	1g	$361.2	2026-05-25	Buy
Acrotein	B-1712	HS-PEG8-CH2CH2COOH 97%	0.5g	$229.6	2026-05-25	Buy
Acrotein	B-1712	HS-PEG8-CH2CH2COOH 97%	0.25g	$143.5	2026-05-25	Buy
Ambeed	A755751	1-Mercapto-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oicacid 98%	100mg	$267	2021-12-16	Buy
Ambeed	A755751	1-Mercapto-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oicacid 98%	250mg	$370	2021-12-16	Buy
Ambeed	A755751	1-Mercapto-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oicacid 98%	1g	$980	2021-12-16	Buy
Ambeed	A755751	1-Mercapto-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oicacid 98%	50mg	$167	2021-12-16	Buy
Apolloscientific	BIPG1845	Thio-PEG8-acid	100mg	$815	2021-12-16	Buy

Next Last

Properties

Boiling point :559.7±50.0 °C(Predicted)
Density :1.141±0.06 g/cm3(Predicted)
storage temp. :-20°C
pka :4.28±0.10(Predicted)
form :Liquid
color :Colorless to light yellow
InChI :1S/C19H38O10S/c20-19(21)1-2-22-3-4-23-5-6-24-7-8-25-9-10-26-11-12-27-13-14-28-15-16-29-17-18-30/h30H,1-18H2,(H,20,21)
InChIKey :SKYJRDAORYSCAL-UHFFFAOYSA-N
SMILES :OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCS

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

Used to prepare near infrared fluorochromes for use in imaging.

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Suppliers and manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

1-mercapto-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oic acid CAS:866889-02-3

TargetMol Chemicals Inc.

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Xian confluore Biological Technology Co., Ltd.

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9i LLC

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

TargetMol Chemicals Inc.

Wuhan Borenpharm Co., Ltd

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HS-PEG8-CH2CH2COOH

Properties

Safety Information

Description

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