PEG7-t-butly ester
- Product Name
- PEG7-t-butly ester
- CAS No.
- 361189-64-2
- Chemical Name
- PEG7-t-butly ester
- Synonyms
- OH-PEG6-TBA;HO-PEG6-COOtBu;Hydroxy-PEG6-Boc;PEG7-t-butly ester;OH-PEG6-CH2CH2COOtBu;HO-PEG6-CH2CH2COOtBu;Hydroxy-PEG6-t-butyl;HO-PEG4-t-Butyl ester;Hydroxy-PEG6-t-butyl ester;Hydroxy-PEG6-t-butly ester
- CBNumber
- CB83049420
- Molecular Formula
- C19H38O9
- Formula Weight
- 410.5
- MOL File
- 361189-64-2.mol
PEG7-t-butly ester Property
- Boiling point:
- 481.8±40.0 °C(Predicted)
- Density
- 1.076±0.06 g/cm3(Predicted)
- storage temp.
- -20°C
- pka
- 14.36±0.10(Predicted)
- form
- viscous liquid
- color
- Colourless
Safety
- HS Code
- 2942000090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 902578
- Product name
- Hydroxy-PEG6-t-butyl ester
- Purity
- ≥95%
- Packaging
- 250MG
- Price
- $167
- Updated
- 2023/06/20
- Product number
- 902578
- Product name
- Hydroxy-PEG6-t-butyl ester
- Purity
- ≥95%
- Packaging
- 1G
- Price
- $623
- Updated
- 2023/06/20
- Product number
- AS131227
- Product name
- HO-PEG6-CO-OtBu
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $184
- Updated
- 2021/12/16
- Product number
- AS131227
- Product name
- HO-PEG6-CO-OtBu
- Purity
- 95+%
- Packaging
- 5G
- Price
- $1064
- Updated
- 2021/12/16
- Product number
- BP-20414
- Product name
- Hydroxy-PEG6-t-butylester
- Purity
- 98%
- Packaging
- 500mg
- Price
- $150
- Updated
- 2021/12/16
PEG7-t-butly ester Chemical Properties,Usage,Production
Description
Hydroxy-PEG6-t-butyl ester is a PEG linker containing a hydroxyl group with a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
Uses
This heterobifunctional, PEGylated crosslinker features a hydroxyl group at one end and t-butyl-protected carboxylic acid at the other, which can be deprotected with acidic conditions. The hydrophillic PEG linker facilitates solubility in biological applications. Hydroxy-PEG6-t-butyl ester can be used for bioconjugation or as a building block for synthesis of small molecules, conjugates of small molecules and/or biomolecules, or other tool compounds for chemical biology and medicinal chemistry that require ligation. Examples of applications include its synthetic incorporation into antibody-drug conjugates or roteolysis-targeting chimeras (PROTAC? molecules) for targeted protein degradation.
PEG7-t-butly ester Preparation Products And Raw materials
Raw materials
Preparation Products
PEG7-t-butly ester Suppliers
- Tel
- 18032827359
- 2922659299@qq.com
- Country
- China
- ProdList
- 58
- Advantage
- 58
- Tel
- 400-0255188 4000255188
- Fax
- 86-025-86918232
- sales@pharmablock.com
- Country
- China
- ProdList
- 4986
- Advantage
- 55
- Tel
- 028-82550498 19102685862
- Fax
- 086-28-82550468
- sales@pu-kang.com
- Country
- China
- ProdList
- 485
- Advantage
- 58
- Tel
- 021-61551611 13296011611
- Fax
- +86 21-50676805
- contact@trustwe.com
- Country
- China
- ProdList
- 9900
- Advantage
- 58
- Tel
- 025-5836128; 18136859766
- Fax
- QQ3209878052
- amy.xiang@ally-chem.com
- Country
- China
- ProdList
- 357
- Advantage
- 60
- Tel
- 400-1647117 15221909166
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 41438
- Advantage
- 60
- Tel
- 025-66113011 18112977050
- cb6@aikonchem.com
- Country
- China
- ProdList
- 16687
- Advantage
- 50
- Tel
- 021-61415566 800-8193336
- orderCN@merckgroup.com
- Country
- China
- ProdList
- 51471
- Advantage
- 80
- Tel
- 021-50426030 13856289449
- Fax
- 021-50426030
- 2630597085@qq.com
- Country
- China
- ProdList
- 1889
- Advantage
- 55
- Tel
- 027-65563561
- Fax
- 86-27-59218822
- sales@borenpharm.com
- Country
- China
- ProdList
- 1246
- Advantage
- 55
- Tel
- QQ:65489617 15618227136
- Fax
- 21-5161 9052
- info@SuperLan-chem.com
- Country
- China
- ProdList
- 9756
- Advantage
- 58
- Tel
- 0371-0371-55629727 13323845623
- Fax
- 037155629727
- 2885676761@qq.com
- Country
- China
- ProdList
- 9859
- Advantage
- 58
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131981
- Advantage
- 58
- Tel
- 0512-56316828
- Fax
- 0512-56316826
- info@amateksci.com
- Country
- China
- ProdList
- 28821
- Advantage
- 58
- Tel
- 0571-86101219 13675881727
- Fax
- -
- sales@leobiochem.com
- Country
- China
- ProdList
- 433
- Advantage
- 58
- Tel
- +86-156-80926068 +86-15680926068
- 1924344760@qq.com
- Country
- China
- ProdList
- 4824
- Advantage
- 58
- Tel
- 021-60345187 13917602471
- Fax
- 021-60345187
- lzz841106@aliyun.com
- Country
- China
- ProdList
- 9908
- Advantage
- 58
- Tel
- 400-8210725 18016230971
- Fax
- 021-58955996
- malulu@leyan.com
- Country
- China
- ProdList
- 24971
- Advantage
- 58
- Tel
- 021-58958002 18930822973
- Fax
- 021-58958618
- xiaoyangw@gmail.com
- Country
- China
- ProdList
- 2129
- Advantage
- 58
- Tel
- 15088289376
- 248775804@qq.com
- Country
- China
- ProdList
- 4975
- Advantage
- 58
- Tel
- 0411-39042497
- Fax
- 0411-39042693
- sales@alphabiopharm.com
- Country
- China
- ProdList
- 1951
- Advantage
- 58
- Tel
- +86-188369842 +86-15618151133
- Fax
- QQ188369842
- 188369842@qq.com
- Country
- China
- ProdList
- 1950
- Advantage
- 58
- Tel
- 13504435624
- 1927928688@qq.com
- Country
- China
- ProdList
- 1296
- Advantage
- 58
- Tel
- +8618339805032
- alfa4@alfachem.cn
- Country
- China
- ProdList
- 12975
- Advantage
- 58
- Tel
- +86-0571-81612335 +8613336028439
- sales@nextpeptide.com
- Country
- China
- ProdList
- 19915
- Advantage
- 58
- Tel
- 027-65563561 18717150066
- Fax
- 027-59218822
- 3207347307@qq.com
- Country
- CHINA
- ProdList
- 1238
- Advantage
- 58
- Tel
- 028-82550498
- export@pu-kang.com
- Country
- CHINA
- ProdList
- 210
- Advantage
- 58
- Tel
- 029-86217788 13892832556
- 2440688701@qq.com
- Country
- China
- ProdList
- 1992
- Advantage
- 58
- Tel
- 15921040873
- 1434142450@qq.com
- Country
- CHINA
- ProdList
- 7651
- Advantage
- 58
- Tel
- 15990591583
- Fax
- qq: 1050376806 mailbox : sales@nbpharmabridge.com
- Country
- China
- ProdList
- 5561
- Advantage
- 58
- Tel
- 021-50795510 4000665055
- sales@accelachem.com
- Country
- China
- ProdList
- 11728
- Advantage
- 58
- Tel
- +86-023-61398051 +8613650506873
- sales@chemdad.com
- Country
- China
- ProdList
- 39916
- Advantage
- 58
- Tel
- +86-13759708231
- asherw9@hotmail.com
- Country
- China
- ProdList
- 2351
- Advantage
- 58
- Tel
- 025-86755008 17751752005
- Fax
- 025-86755228
- hszhang@bestfluorodrug.com
- Country
- China
- ProdList
- 2358
- Advantage
- 58
- Tel
- 0371-55289822 18737195735
- Fax
- QQ:483339295
- 483339295@qq.com
- Country
- China
- ProdList
- 7088
- Advantage
- 58
- Tel
- +86-0371-86658258 15093356674;
- Fax
- 0086-371-86658258
- factory@coreychem.com
- Country
- China
- ProdList
- 29826
- Advantage
- 58
- Tel
- 19850819832
- 2173594524@qq.com
- Country
- China
- ProdList
- 2638
- Advantage
- 58
- Tel
- +86-021-61551413 +8618813727289
- contact@trustwe.com
- Country
- China
- ProdList
- 5738
- Advantage
- 58
- Tel
- 15817493340
- 981810490@qq.com
- Country
- China
- ProdList
- 478
- Advantage
- 58
- Tel
- 15216675652
- xuanyuelj@163.com
- Country
- China
- ProdList
- 2529
- Advantage
- 58
- Tel
- 15822944310
- 2725862453@qq.comqq.com
- Country
- China
- ProdList
- 510
- Advantage
- 58
- Tel
- +86-02787215551 +86-19945035818
- Fax
- 027-87215551
- 2936752263@qq.com
- Country
- China
- ProdList
- 7955
- Advantage
- 58
- Tel
- 0519-85524369
- 3477467573@qq.com
- Country
- China
- ProdList
- 8618
- Advantage
- 58
- Tel
- 021-51816796-820 13611835272
- Fax
- 021-5161 3951
- sales2@sunwaypharm.com
- Country
- China
- ProdList
- 44488
- Advantage
- 58
- Tel
- 010-60605840
- psaitong@jm-bio.com
- Country
- China
- ProdList
- 29778
- Advantage
- 58
- Tel
- 400-400-6966-012-012 17778955912
- 2957605606@qq.com
- Country
- China
- ProdList
- 2535
- Advantage
- 58
- Tel
- 0573-82087565 18966369783
- sales@ruiaobio.com
- Country
- China
- ProdList
- 628
- Advantage
- 58
- Tel
- 0431-80514535 19917294565
- et@chemextension.com
- Country
- China
- ProdList
- 5061
- Advantage
- 58
- Tel
- 4008200310
- marketing@tsbiochem.com
- Country
- China
- ProdList
- 24018
- Advantage
- 58
- Tel
- 0371-53370800 18037197114
- 2853031799@qq.com
- Country
- China
- ProdList
- 10006
- Advantage
- 58
View Lastest Price from PEG7-t-butly ester manufacturers
- Product
- Hydroxy-PEG6-t-butyl ester 361189-64-2
- Price
- US $0.00/g
- Min. Order
- 5g
- Purity
- >98.00%
- Supply Ability
- 5g
- Release date
- 2024-03-25
- Product
- PEG7-t-butly ester 361189-64-2
- Price
- US $2.00/g
- Min. Order
- 1g
- Purity
- 95~99.9%
- Supply Ability
- 5KG
- Release date
- 2020-03-05