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ChemicalBook >> CAS DataBase List >> Propargyl-PEG4-t-butyl ester

Propargyl-PEG4-t-butyl ester

Propargyl-PEG4-t-butyl ester price.
  • $128 - $1350
  • Product name: Propargyl-PEG4-t-butyl ester
  • CAS: 1355197-66-8
  • MF: C16H28O6
  • MW: 316.39
  • EINECS:
  • MDL Number:MFCD22683285
  • Synonyms:Propargyl-PEG4-t-butyl ester;Alkyne-PEG4-CH2CH2COOtBu;PROPARGYL-PEG4-CH2CH2COOTBU;Propargyl-PEG4-COOtBu;Propargyl-PEG4-Boc;4,7,10,13-Tetraoxahexadec-15-ynoic acid, 1,1-dimethylethyl ester;tert-butyl 4,7,10,13-tetraoxahexadec-15-ynoate;Propargyl-PEG4-t-Bu Ester
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • Absolute Chiral
  • Acrotein
  • Activate Scientific
  • Apolloscientific
  • BroadPharm
  • TRC
Package
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 5G
  • ManufacturerAbsolute Chiral
  • Product numberP1040-00-N
  • Product descriptiontert-butyl4,7,10,13-tetraoxahexadec-15-ynoate 95%
  • Packaging100mg
  • Price$128
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1476
  • Product descriptionPropargyl-PEG3-CH2CH2COOtBu 97%
  • Packaging1g
  • Price$330
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS107917
  • Product descriptionPropargyl-PEG4-CH2CH2COOtBu 97%
  • Packaging1g
  • Price$541
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1745
  • Product descriptionPropargyl-PEG4-t-butyl ester
  • Packaging250mg
  • Price$565
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21093
  • Product descriptionPropargyl-PEG4-t-butylester 98%
  • Packaging1g
  • Price$590
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21093
  • Product descriptionPropargyl-PEG4-t-butylester 98%
  • Packaging5G
  • Price$1350
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21093
  • Product descriptionPropargyl-PEG4-t-butylester 98%
  • Packaging250mg
  • Price$230
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21093
  • Product descriptionPropargyl-PEG4-t-butylester 98%
  • Packaging500mg
  • Price$380
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberP839553
  • Product descriptionPropargyl-Peg4-T-ButylEster
  • Packaging100mg
  • Price$350
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Absolute Chiral P1040-00-N tert-butyl4,7,10,13-tetraoxahexadec-15-ynoate 95% 100mg $128 2021-12-16 Buy
Acrotein B-1476 Propargyl-PEG3-CH2CH2COOtBu 97% 1g $330 2021-12-16 Buy
Activate Scientific AS107917 Propargyl-PEG4-CH2CH2COOtBu 97% 1g $541 2021-12-16 Buy
Apolloscientific BIPG1745 Propargyl-PEG4-t-butyl ester 250mg $565 2021-12-16 Buy
BroadPharm BP-21093 Propargyl-PEG4-t-butylester 98% 1g $590 2021-12-16 Buy
BroadPharm BP-21093 Propargyl-PEG4-t-butylester 98% 5G $1350 2021-12-16 Buy
BroadPharm BP-21093 Propargyl-PEG4-t-butylester 98% 250mg $230 2021-12-16 Buy
BroadPharm BP-21093 Propargyl-PEG4-t-butylester 98% 500mg $380 2021-12-16 Buy
TRC P839553 Propargyl-Peg4-T-ButylEster 100mg $350 2021-12-16 Buy

Properties

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

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
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.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P363 Wash contaminated clothing before reuse.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Propargyl-PEG4-t-butyl ester enables the formation of a stable triazole linkage with azide compounds or biomolecules via copper catalyzed Click Chemistry reactions. The t-butyl protected carboxyl group can be hydrolyzed under acidic conditions.

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Suppliers and manufacturers

career henan chemical co
Propargyl-PEG4-t-butyl ester
$1.00 /1KG
Propargyl-PEG4-t-butyl ester CAS:1355197-66-8
XIAMEN SINOPEG BIOTECH CO., LTD.
Propargyl-PEG4-COOtBu
$0.00 /1g
Propargyl-PEG4-COOtBu CAS:1355197-66-8
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
TargetMol Chemicals Inc.
Wuhan Borenpharm Co., Ltd
Nextpeptide Inc
Hangzhou MolCore BioPharmatech Co.,Ltd.
Wuhan Topule Biopharmaceutical Co., Ltd
Henan Fengda Chemical Co., Ltd
Jilin Chinese Academy of Sciences-yanshen Technology