ChemicalBook > CAS DataBase List > H2N-PEG4-Propyne
H2N-PEG4-Propyne
- Product Name
- H2N-PEG4-Propyne
- CAS No.
- 1013921-36-2
- Chemical Name
- H2N-PEG4-Propyne
- Synonyms
- NH2-PEG4-Al;Alkyne-PEG4-NH2;H2N-PEG4-Propyne;Alkyne-PEG4-Amine;HC≡C-CH2-PEG4-NH2;Amino-PEG4-alkyne;PROPARGYL-PEG4-NH2;Propyne-PEG4-amine;Acetylene-PEG4-amine;Propargyl-PEG4-amine
- CBNumber
- CB72546866
- Molecular Formula
- C11H21NO4
- Formula Weight
- 231.29
- MOL File
- 1013921-36-2.mol
More
Less
H2N-PEG4-Propyne Property
- Boiling point:
- 315.9±32.0 °C(Predicted)
- Density
- 1.037±0.06 g/cm3(Predicted)
- storage temp.
- -20°C
- solubility
- Soluble in DMSO, DMF, DCM, THF, or chloroform.
- pka
- 8.74±0.10(Predicted)
- form
- Solid
- color
- Pale Yellow
More
Less
Safety
- WGK Germany
- 3
More
Less
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
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.
P405Store locked up.
More
Less
N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 764248
- Product name
- Amino-PEG4-alkyne
- Packaging
- 10mg
- Price
- $69.1
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 764248
- Product name
- Amino-PEG4-alkyne
- Packaging
- 25mg
- Price
- $157
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- J64527
- Product name
- 1-Amino-3,6,9,12-tetraoxapentadec-14-yne
- Packaging
- 100mg
- Price
- $403
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- J64527
- Product name
- 1-Amino-3,6,9,12-tetraoxapentadec-14-yne
- Packaging
- 500mg
- Price
- $1012
- Updated
- 2024/03/01
TRC
- Product number
- A192598
- Product name
- Acetylene-PEG4-amine
- Packaging
- 50mg
- Price
- $175
- Updated
- 2021/12/16
More
Less
H2N-PEG4-Propyne Chemical Properties,Usage,Production
Description
Propargyl-PEG4-amine has a propargyl group and an amine group. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls, etc. The propargyl group can form triazole linkage with azide-bearing biomolecules.
Uses
1-Amino-3,6,9,12-tetraoxapentadec-14-yne is used as a acetylene containing reagent with PEG spacer and carboxyl reactivity. The hydrophilic PEG spacer adds to the water solubility of this reagent, allowing for easy modification of carboxylic acid containing biomolecules such as antibodies, proteins and peptides with the terminal alkyne. The PEG spacer also reduces aggregation of modified proteins stored in solution by adding hydrophilic character.
H2N-PEG4-Propyne Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
H2N-PEG4-Propyne Suppliers
- Tel
- 573-573-82623377 18967387295
- Fax
- +86 (573) 8262-3317
- sales@biomatrik.cn
- Country
- China
- ProdList
- 70
- Advantage
- 61
- Tel
- 021-50795510 4000665055
- Fax
- 021-50795055
- sales@accelachem.com
- Country
- China
- ProdList
- 11655
- Advantage
- 64
- Tel
- 021-61551611 13296011611
- Fax
- ＋86 21-50676805
- contact@trustwe.com
- Country
- China
- ProdList
- 9895
- Advantage
- 58
- Tel
- 025-58361178 17351780683
- Fax
- QQ3209878052
- amy.xiang@ally-chem.com
- Country
- China
- ProdList
- 356
- Advantage
- 60
- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 41462
- Advantage
- 60
- Tel
- 028-81700200 18116577057
- Fax
- 028-81705658
- 3003855609@qq.com
- Country
- China
- ProdList
- 7887
- Advantage
- 56
- Tel
- 400-8592883 15367835770
- Fax
- 0731-82251112
- viola@huatengsci.com
- Country
- China
- ProdList
- 5873
- Advantage
- 58
- Tel
- 0571-+86-571-87396432
- Fax
- 0571-87396431
- sales@jhechem.com
- Country
- China
- ProdList
- 11578
- Advantage
- 59
- Tel
- 025-66113011 18112977050
- cb6@aikonchem.com
- Country
- China
- ProdList
- 16684
- Advantage
- 50
- Tel
- 021-61415566 800-8193336
- orderCN@merckgroup.com
- Country
- China
- ProdList
- 51456
- Advantage
- 80
- Tel
- 021-50426030 13856289449
- Fax
- 021-50426030
- 2630597085@qq.com
- Country
- China
- ProdList
- 1889
- Advantage
- 55
- Tel
- 0431-0431-80514535 19917294565
- et@chemextension.com
- Country
- China
- ProdList
- 3975
- Advantage
- 55
- Tel
- 027-65563561
- Fax
- 86-27-59218822
- sales@borenpharm.com
- Country
- China
- ProdList
- 1245
- Advantage
- 55
- Tel
- Fax
- -
- 13006575422@163.com
- Country
- China
- ProdList
- 6355
- Advantage
- 58
- Tel
- 0371-0371-55629727 13323845623
- Fax
- 037155629727
- 2885676761@qq.com
- Country
- China
- ProdList
- 9994
- Advantage
- 58
- Tel
- 0512-56316828
- Fax
- 0512-56316826
- info@amateksci.com
- Country
- China
- ProdList
- 28806
- Advantage
- 58
- Tel
- 0539-6362799 20）
- Fax
- 0539-6362799（To 20）
- Country
- China
- ProdList
- 9998
- Advantage
- 58
- Tel
- 0573-86-0573-85866609 13325730825
- Fax
- 0573-85866609
- 945717149@qq.com
- Country
- China
- ProdList
- 8024
- Advantage
- 58
- Tel
- 571-86101219 18768477782
- Fax
- -
- sales09@leobiochem.com
- Country
- China
- ProdList
- 433
- Advantage
- 58
- Tel
- +86-156-80926068 +86-15680926068
- 1924344760@qq.com
- Country
- China
- ProdList
- 4825
- Advantage
- 58
- Tel
- 400-8210725 18016230971
- Fax
- 021-58955996
- malulu@leyan.com
- Country
- China
- ProdList
- 25004
- Advantage
- 58
- Tel
- 0411-39042497
- Fax
- 0411-39042693
- sales@alphabiopharm.com
- Country
- China
- ProdList
- 1951
- Advantage
- 58
- Tel
- 025-52791040 18652036685
- haozhongwen@126.com
- Country
- China
- ProdList
- 731
- Advantage
- 58
- Tel
- +8618530059196
- sale04@alfachem.cn
- Country
- China
- ProdList
- 11864
- Advantage
- 58
- Tel
- 027-65563561 18717150066
- Fax
- 027-59218822
- 3207347307@qq.com
- Country
- CHINA
- ProdList
- 1238
- Advantage
- 58
- Tel
- 029-86217788 13892832556
- 2440688701@qq.com
- Country
- China
- ProdList
- 1993
- Advantage
- 58
- Tel
- 15921040873
- 1434142450@qq.com
- Country
- CHINA
- ProdList
- 7649
- Advantage
- 58
- Tel
- +86-023-6139-8061 +86-86-13650506873
- sales@chemdad.com
- Country
- China
- ProdList
- 39894
- 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
- 7126
- Advantage
- 58
- Tel
- 021-58461859 15821823057
- service@aiviche.com
- Country
- China
- ProdList
- 49312
- Advantage
- 58
- Tel
- +86-0371-86658258 +8613203830695
- Fax
- 0086-371-86658258
- factory@coreychem.com
- Country
- China
- ProdList
- 29810
- 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
- 1566
- Advantage
- 58
- Tel
- 0573-0573-82672231 13757365595
- Fax
- QQ：715584339
- regen_chemical1@163.com
- Country
- China
- ProdList
- 4947
- Advantage
- 58
- Tel
- 0371-53736046 13393710386
- Fax
- QQ:2853979814
- 2853979814@qq.com
- Country
- China
- ProdList
- 9997
- Advantage
- 58
- Tel
- 021-58432009 400-005-6266
- Fax
- 021-58436166
- marketing1@energy-chemical.com
- Country
- China
- ProdList
- 44806
- Advantage
- 58
- Tel
- +86-02787215551 +86-19945035818
- Fax
- 027-87215551
- 2936752263@qq.com
- Country
- China
- ProdList
- 8084
- Advantage
- 58
- Tel
- 021-51816796-820 13611835272
- Fax
- 021-5161 3951
- sales2@sunwaypharm.com
- Country
- China
- ProdList
- 44458
- Advantage
- 58
- Tel
- 010-60605840 15801484223;
- psaitong@jm-bio.com
- Country
- China
- ProdList
- 29774
- Advantage
- 58
- Tel
- 027-59101668 19945030958
- Fax
- 027-59101668
- 2881924765@qq.com
- Country
- China
- ProdList
- 7890
- Advantage
- 58
- Tel
- 400-400-6966-012-012 17778955912
- 2957605606@qq.com
- Country
- China
- ProdList
- 2535
- Advantage
- 58
- Tel
- 0573-82087565 18966369783
- gemma_wang@ruiaobio.com
- Country
- China
- ProdList
- 647
- Advantage
- 58
- Tel
- 15841022315
- sales@affinitytech.cn
- Country
- China
- ProdList
- 3000
- Advantage
- 58
- Tel
- 4008200310
- marketing@tsbiochem.com
- Country
- China
- ProdList
- 24644
- Advantage
- 58
- Tel
- 021-50706066 15221275939
- shenlinxing@macklin.cn
- Country
- China
- ProdList
- 29976
- Advantage
- 58
- Tel
- 15366892466
- greenchem@tzglmk.com
- Country
- China
- ProdList
- 944
- Advantage
- 58
- Tel
- 029-81123119 15529505138
- 1021@dideu.com
- Country
- China
- ProdList
- 9973
- Advantage
- 58
- Tel
- 021-61734564
- August@easycdmo.com
- Country
- China
- ProdList
- 10030
- Advantage
- 58
More
Less
View Lastest Price from H2N-PEG4-Propyne manufacturers
Henan Fengda Chemical Co., Ltd
- Product
- H2N-PEG4-Propyne 1013921-36-2
- Price
- US $5.00-0.10/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-03-27
Xian confluore Biological Technology Co., Ltd.
- Product
- Propargyl-PEG4-amine 1013921-36-2
- Price
- US $0.00/g
- Min. Order
- 10g
- Purity
- >98.00%
- Supply Ability
- 10g
- Release date
- 2024-03-26
Career Henan Chemical Co
- Product
- H2N-PEG4-Propyne 1013921-36-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2020-01-09
1013921-36-2, H2N-PEG4-PropyneRelated Search:
Azido-PEG4-NHS Ester
Thiol-dPEG5-azido
H2N-PEG2-Propyne
H2N-PEG11-OH
Propargyl-PEG4-t-butyl ester
Propargyl-PEG4-N3
Propargyl-PEG9-amine
Propargyl-PEG6-amine
Propargyl-PEG4-acid
Propargyl-PEG5-amine
2-(2-Propynyloxy)ethylamine
Proparyl-PEG5-methane
Propargyl-PEG3-amine
propargyl-PEG3-Acid
MPEG3-Propyne
Propargyl-PEG8-amine
Alkyne-PEGn-NH2 2K, 5K, 10K, 20K
Propargyl-PEG4-NHS ester