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ChemicalBook >> CAS DataBase List >> PEG13-Tos

PEG13-Tos

PEG13-Tos price.
  • $45 - $1785
  • Product name: PEG13-Tos
  • CAS: 1050500-41-8
  • MF: C31H56O15S
  • MW: 700.83
  • EINECS:
  • MDL Number:MFCD28334511
  • Synonyms:PEG13-Tos;PEG15-Tos;Tos-PEG12-OH;PEG12-Tos;3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontane-1,35-diol, 1-(4-methylbenzenesulfonate);35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl 4-methylbenzenesulfonate;OH-PEG12-Tos;Tos-PEG12-OH/3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontane-1,35-diol, 1-(4-methylbenzenesulfonate)
Price24 Properties Safety Information Description
24 prices
Selected condition：
Brand
  • aablocks
  • Absolute Chiral
  • ACHEMBLOCK
  • Acrotein
  • Activate Scientific
  • Apolloscientific
  • BroadPharm
  • Chemenu
  • ChemScene
  • TRC
Package
  • 5mg
  • 100mg
  • 250mg
  • 0.25g
  • 0.5g
  • 500mg
  • 1G
  • 5G
  • Manufactureraablocks
  • Product numberAA00HAHV
  • Product descriptionPEG13-Tos 95%
  • Packaging100mg
  • Price$130
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00HAHV
  • Product descriptionPEG13-Tos 95%
  • Packaging250mg
  • Price$255
  • Updated2026-05-28
  • Buy
  • ManufacturerAbsolute Chiral
  • Product numberP1069-00-N
  • Product description35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl 4-methylbenzenesulfonate 95%
  • Packaging100mg
  • Price$88
  • Updated2026-05-23
  • Buy
  • ManufacturerAbsolute Chiral
  • Product numberP1069-00-N
  • Product description35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl 4-methylbenzenesulfonate 95%
  • Packaging250mg
  • Price$188
  • Updated2026-05-23
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP42829
  • Product descriptionTos-PEG12-OH 95%
  • Packaging250MG
  • Price$240
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP42829
  • Product descriptionTos-PEG12-OH 95%
  • Packaging1G
  • Price$520
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP42829
  • Product descriptionTos-PEG12-OH 95%
  • Packaging5G
  • Price$1785
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1117
  • Product descriptionTos-PEG12-OH 97%
  • Packaging0.25g
  • Price$247.5
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1117
  • Product descriptionTos-PEG12-OH 97%
  • Packaging0.5g
  • Price$366.66
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1117
  • Product descriptionTos-PEG12-OH 97%
  • Packaging1g
  • Price$550
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS104166
  • Product descriptionTos-PEG12-OH 95+%
  • Packaging1g
  • Price$673
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1702
  • Product descriptionPEG13-Tos 98%
  • Packaging250mg
  • Price$682
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1702
  • Product descriptionPEG13-Tos 98%
  • Packaging1g
  • Price$1680
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1702
  • Product descriptionPEG13-Tos 98%
  • Packaging500mg
  • Price$1059
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1702
  • Product descriptionPEG13-Tos 98%
  • Packaging100mg
  • Price$343
  • Updated2026-06-04
  • Buy
  • ManufacturerBroadPharm
  • Product numberbp-22513
  • Product descriptionPEG13-Tos 98%
  • Packaging1G
  • Price$870
  • Updated2026-05-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00HAHV PEG13-Tos 95% 100mg $130 2026-05-28 Buy
aablocks AA00HAHV PEG13-Tos 95% 250mg $255 2026-05-28 Buy
Absolute Chiral P1069-00-N 35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl 4-methylbenzenesulfonate 95% 100mg $88 2026-05-23 Buy
Absolute Chiral P1069-00-N 35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl 4-methylbenzenesulfonate 95% 250mg $188 2026-05-23 Buy
ACHEMBLOCK P42829 Tos-PEG12-OH 95% 250MG $240 2026-05-27 Buy
ACHEMBLOCK P42829 Tos-PEG12-OH 95% 1G $520 2026-05-27 Buy
ACHEMBLOCK P42829 Tos-PEG12-OH 95% 5G $1785 2026-05-27 Buy
Acrotein B-1117 Tos-PEG12-OH 97% 0.25g $247.5 2026-05-25 Buy
Acrotein B-1117 Tos-PEG12-OH 97% 0.5g $366.66 2026-05-25 Buy
Acrotein B-1117 Tos-PEG12-OH 97% 1g $550 2026-05-25 Buy
Activate Scientific AS104166 Tos-PEG12-OH 95+% 1g $673 2021-12-16 Buy
Apolloscientific BIPG1702 PEG13-Tos 98% 250mg $682 2026-06-04 Buy
Apolloscientific BIPG1702 PEG13-Tos 98% 1g $1680 2026-06-04 Buy
Apolloscientific BIPG1702 PEG13-Tos 98% 500mg $1059 2026-06-04 Buy
Apolloscientific BIPG1702 PEG13-Tos 98% 100mg $343 2026-06-04 Buy
BroadPharm bp-22513 PEG13-Tos 98% 1G $870 2026-05-24 Buy
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Properties

Boiling point :724.4±60.0 °C(Predicted)
Density :1.166±0.06 g/cm3(Predicted)
storage temp. :Store at Room Tem.
pka :14.36±0.10(Predicted)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram 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

PEG13-Tos is a PEG linker containing a hydroxyl group and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The tosyl group is a very good leaving group for nucleophilic substitution reactions.

More related product prices

Tos-PEG13-Tos PEG10-Tos Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate) PEG6-Tos Hydroxy-PEG3-PFP ester PEG7-Tos 77544-60-6 2-(4-Methylphenyl)sulfonyloxyethanol

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Suppliers and manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.
OH-PEG12-Tos
OH-PEG12-Tos CAS:1050500-41-8
Xian confluore Biological Technology Co., Ltd.
OH-PEG12-Tos
OH-PEG12-Tos CAS:1050500-41-8
TargetMol Chemicals Inc.
Aladdin Scientific
Chongqing jooe co., ltd Nanjing Junnahe Biopharmaceutical Co., Ltd Sichuan Wei Keqi Biological Technology Co., Ltd. Amatek Scientific Co. Ltd. Xi'an Confluore Biological Technology Co., Ltd. Shaanxi Xinyan Bomei Biotechnology Co., Ltd.