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ChemicalBook >> CAS DataBase List >> Propargyl-PEG8-acid

Propargyl-PEG8-acid

Propargyl-PEG8-acid price.
  • $220 - $1340
  • Product name: Propargyl-PEG8-acid
  • CAS: 2055014-94-1
  • MF: C20H36O10
  • MW: 436.49
  • EINECS:
  • MDL Number:MFCD28976699
  • Synonyms:Propargyl-PEG8-acid;4,7,10,13,16,19,22,25-Octaoxaoctacos-27-ynoic acid;CAS_2055014-94-1;Propargyl-PEG7-CH2CH2COOH;Propargyl-PEG7-CH2CH2COOH/4,7,10,13,16,19,22,25-Octaoxaoctacos-27-ynoic acid;Propargyl-PEG7-C2-COOH;3-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Price7 Properties Safety Information Description
7 prices
Selected condition：
Brand
  • Acrotein
  • Activate Scientific
  • Apolloscientific
  • BroadPharm
  • ChemScene
Package
  • 100mg
  • 250mg
  • 0.25g
  • 0.5g
  • 1g
  • ManufacturerAcrotein
  • Product numberB-1138
  • Product descriptionPropargyl-PEG7-CH2CH2COOH 97%
  • Packaging0.25g
  • Price$220
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1138
  • Product descriptionPropargyl-PEG7-CH2CH2COOH 97%
  • Packaging0.5g
  • Price$330
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS104186
  • Product descriptionPropargyl-PEG7-CH2CH2COOH 95+%
  • Packaging1g
  • Price$588
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1709
  • Product descriptionPropargyl-PEG8-acid
  • Packaging100mg
  • Price$623
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22811
  • Product descriptionPropargyl-PEG8-acid 98%
  • Packaging100mg
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22811
  • Product descriptionPropargyl-PEG8-acid 98%
  • Packaging250mg
  • Price$490
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0107562
  • Product descriptionPropargyl-PEG8-acid
  • Packaging1g
  • Price$1340
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein B-1138 Propargyl-PEG7-CH2CH2COOH 97% 0.25g $220 2021-12-16 Buy
Acrotein B-1138 Propargyl-PEG7-CH2CH2COOH 97% 0.5g $330 2021-12-16 Buy
Activate Scientific AS104186 Propargyl-PEG7-CH2CH2COOH 95+% 1g $588 2021-12-16 Buy
Apolloscientific BIPG1709 Propargyl-PEG8-acid 100mg $623 2021-12-16 Buy
BroadPharm BP-22811 Propargyl-PEG8-acid 98% 100mg $320 2021-12-16 Buy
BroadPharm BP-22811 Propargyl-PEG8-acid 98% 250mg $490 2021-12-16 Buy
ChemScene CS-0107562 Propargyl-PEG8-acid 1g $1340 2021-12-16 Buy

Properties

storage temp. :-20°C, stored under nitrogen
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

Propargyl-PEG8-acid has an alkyne group and an acid group. The acid group can derivatize amine-containing molecules in the presence of activators such as EDC or HATU. The alkyne group can react with azides via copper catalyzed Click Chemistry reactions. The PEG units help increase the solubility of the molecule in aqueous environment.

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Suppliers and manufacturers

LAURENT
Propargyl-PEG7-CH2CH2COOH
$573.00 /1g
Propargyl-PEG7-CH2CH2COOH CAS:2055014-94-1
Xian confluore Biological Technology Co., Ltd.
Propargyl-PEG8-acid
$0.00 /1g
Propargyl-PEG8-acid CAS:2055014-94-1
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
TargetMol Chemicals Inc.
Wuhan Borenpharm Co., Ltd
Hangzhou Huarong Pharm Co., Ltd.
Nextpeptide Inc
Hangzhou MolCore BioPharmatech Co.,Ltd.
Jilin Chinese Academy of Sciences-yanshen Technology
Changsha Morning Shine Co., Ltd.