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ChemicalBook >> CAS DataBase List >> PEG13-Tos

PEG13-Tos

PEG13-Tos price.
  • $45 - $870
  • 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)
10 prices
Selected condition：
Brand
  • Absolute Chiral
  • Acrotein
  • Activate Scientific
  • Apolloscientific
  • BroadPharm
  • TRC
Package
  • 5mg
  • 100mg
  • 0.25g
  • 250mg
  • 500mg
  • 0.5g
  • 1g
  • ManufacturerAbsolute Chiral
  • Product numberP1069-00-N
  • Product description35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl4-methylbenzenesulfonate 95%
  • Packaging100mg
  • Price$168
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1117
  • Product descriptionTos-PEG12-OH 97%
  • Packaging0.25g
  • Price$247.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1117
  • Product descriptionTos-PEG12-OH 97%
  • Packaging0.5g
  • Price$366.66
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1117
  • Product descriptionTos-PEG12-OH 97%
  • Packaging1g
  • Price$550
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS104166
  • Product descriptionTos-PEG12-OH 95+%
  • Packaging1g
  • Price$673
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1702
  • Product descriptionPEG13-Tos
  • Packaging250mg
  • Price$681
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22513
  • Product descriptionPEG13-Tos 98%
  • Packaging250mg
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22513
  • Product descriptionPEG13-Tos 98%
  • Packaging500mg
  • Price$540
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22513
  • Product descriptionPEG13-Tos 98%
  • Packaging1g
  • Price$870
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberP999630
  • Product descriptionPEG13-tos
  • Packaging5mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Absolute Chiral P1069-00-N 35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl4-methylbenzenesulfonate 95% 100mg $168 2021-12-16 Buy
Acrotein B-1117 Tos-PEG12-OH 97% 0.25g $247.5 2021-12-16 Buy
Acrotein B-1117 Tos-PEG12-OH 97% 0.5g $366.66 2021-12-16 Buy
Acrotein B-1117 Tos-PEG12-OH 97% 1g $550 2021-12-16 Buy
Activate Scientific AS104166 Tos-PEG12-OH 95+% 1g $673 2021-12-16 Buy
Apolloscientific BIPG1702 PEG13-Tos 250mg $681 2021-12-16 Buy
BroadPharm BP-22513 PEG13-Tos 98% 250mg $350 2021-12-16 Buy
BroadPharm BP-22513 PEG13-Tos 98% 500mg $540 2021-12-16 Buy
BroadPharm BP-22513 PEG13-Tos 98% 1g $870 2021-12-16 Buy
TRC P999630 PEG13-tos 5mg $45 2021-12-16 Buy

Properties

Boiling point :724.4±60.0 °C(Predicted)
Density :1.166±0.06 g/cm3(Predicted)
pka :14.36±0.10(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
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.