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ChemicalBook >> CAS DataBase List >> PEG9-Tos

PEG9-Tos

PEG9-Tos price.
  • $198 - $681
  • Product name: PEG9-Tos
  • CAS: 886469-23-4
  • MF: C23H40O11S
  • MW: 524.62
  • EINECS:
  • MDL Number:MFCD26127806
  • Synonyms:Peg9-ots;PEG9-Tos;Tos-PEG8-OH;3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diol, 1-(4-methylbenzenesulfonate);OH-PEG8-Tos;23-Hydroxy-3,6,9,12,15,18,21-heptaoxatricosyl 4-methylbenzenesulfonate;HO-(CH2CH2O)8-Tos;Tos-PEG8-OH/ 3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diol, 1-(4-methylbenzenesulfonate)
Price6 Properties Safety Information Description
6 prices
Selected condition：
Brand
  • Absolute Chiral
  • Acrotein
  • Activate Scientific
  • Apolloscientific
  • BroadPharm
Package
  • 100mg
  • 250mg
  • 500MG
  • 0.5g
  • 1g
  • ManufacturerAbsolute Chiral
  • Product numberP1078-00-N
  • Product description23-hydroxy-3,6,9,12,15,18,21-heptaoxatricosyl4-methylbenzenesulfonate 95%
  • Packaging100mg
  • Price$198
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1114
  • Product descriptionTos-PEG8-OH 97%
  • Packaging0.5g
  • Price$275
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS104163
  • Product descriptionTos-PEG8-OH 95+%
  • Packaging1g
  • Price$532
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1700
  • Product descriptionPEG9-Tos
  • Packaging250mg
  • Price$681
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21827
  • Product descriptionPEG9-Tos 98%
  • Packaging250mg
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21827
  • Product descriptionPEG9-Tos 98%
  • Packaging500MG
  • Price$540
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Absolute Chiral P1078-00-N 23-hydroxy-3,6,9,12,15,18,21-heptaoxatricosyl4-methylbenzenesulfonate 95% 100mg $198 2021-12-16 Buy
Acrotein B-1114 Tos-PEG8-OH 97% 0.5g $275 2021-12-16 Buy
Activate Scientific AS104163 Tos-PEG8-OH 95+% 1g $532 2021-12-16 Buy
Apolloscientific BIPG1700 PEG9-Tos 250mg $681 2021-12-16 Buy
BroadPharm BP-21827 PEG9-Tos 98% 250mg $350 2021-12-16 Buy
BroadPharm BP-21827 PEG9-Tos 98% 500MG $540 2021-12-16 Buy

Properties

storage temp. :Storage temp. 2-8°C
solubility :Soluble in Water, DMSO, DCM, DMF
form :Liquid
color :Colorless to light yellow

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

PEG9-Tos is a PEG linker containing a hydroxyl group with 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.

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Suppliers and manufacturers

TargetMol Chemicals Inc.
PEG8-Tos
$0.00 /100mg
PEG8-Tos CAS:886469-23-4
Xian confluore Biological Technology Co., Ltd.
OH-PEG8-Tos
$0.00 /5g
OH-PEG8-Tos CAS:886469-23-4
ATK CHEMICAL COMPANY LIMITED
TargetMol Chemicals Inc.
Nextpeptide Inc
Hangzhou MolCore BioPharmatech Co.,Ltd.
Shanghai Scochem Technology Co., Ltd
Jilin Chinese Academy of Sciences-yanshen Technology Nanjing Junnahe Biopharmaceutical Co., Ltd Jinan elephant international trading co., LTD