ChemicalBook >> CAS DataBase List >>H2N-PEG4-tBu
H2N-PEG4-tBu
- CAS No.
- 581065-95-4
- Chemical Name:
- H2N-PEG4-tBu
- Synonyms
- tert-Butyl 1-amino-3,6,9,12-tetraoxapentadecan-15-oate;H2N-PEG4-tBu;Amino-PEG4-Boc;Amino-PEG4-COOtBu;NH2-PEG4-C2-COOtBu;H2N-PEG4-CH2CH2COOtBu;NH2-PEG4-CH2CH2COOtBu;NH2-PEG4-(CH2)2COOtBu;H?N-PEG?-CH?CH?COOtBu;Amino-PEG4-t-Bu Ester
- CBNumber:
- CB02546867
- Molecular Formula:
- C15H31NO6
- Molecular Weight:
- 321.41
- MDL Number:
- MFCD11041116
- MOL File:
- 581065-95-4.mol
Last updated:2024-04-02 10:12:10
Boiling point | 400.1±35.0 °C(Predicted) |
---|---|
Density | 1.040±0.06 g/cm3(Predicted) |
storage temp. | -20°C |
solubility | Soluble in Water, DMSO, DCM, DMF |
form | clear liquid |
pka | 8.74±0.10(Predicted) |
color | Colorless to Light yellow |
CAS DataBase Reference | 581065-95-4 |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319 | |||||||||
Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P | |||||||||
HS Code | 2922190090 | |||||||||
NFPA 704 |
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H2N-PEG4-tBu price More Price(38)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 902535 | Amino-PEG4-t-butyl ester | 581065-95-4 | 250MG | $64.8 | 2024-03-01 | Buy |
Sigma-Aldrich | 902535 | Amino-PEG4-t-butyl ester | 581065-95-4 | 1G | $351.6 | 2024-03-01 | Buy |
TCI Chemical | B5900 | tert-Butyl 1-Amino-3,6,9,12-tetraoxapentadecan-15-oate >95.0%(T) | 581065-95-4 | 250mg | $90 | 2024-03-01 | Buy |
TCI Chemical | B5900 | tert-Butyl 1-Amino-3,6,9,12-tetraoxapentadecan-15-oate >95.0%(T) | 581065-95-4 | 1g | $271 | 2024-03-01 | Buy |
Activate Scientific | AS103965 | H2N-PEG4-CH2CH2COOtBu 95+% | 581065-95-4 | 5G | $804 | 2021-12-16 | Buy |
H2N-PEG4-tBu Chemical Properties,Uses,Production
Description
Amino-PEG4-t-butyl ester is a PEG reagent containing an amino (NH2) and a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl (Boc) can be deprotected under acidic conditions.
Uses
is a linker-cytotoxin conjugate. Linker-cytotoxin conjugate is related to antibody-cytotoxin and antibody-drug conjugates and related compounds.
H2N-PEG4-tBu Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 146)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
9i LLC | +18039569191 | MWan@NiNeiLab.com | United States | 418 | 58 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32760 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29891 | 58 |
Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 19372 | 58 |
Chengdu Pukang Biotechnology Co., Ltd | 028-82550498 | export@pu-kang.com | CHINA | 210 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 | 1015@dideu.com | China | 4088 | 58 |
SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5738 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
View Lastest Price from H2N-PEG4-tBu manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-04-02 | Amino-PEG4-COOtBu
581065-95-4
|
US $0.00 / g | 25g | >98.00% | 25g | Xian confluore Biological Technology Co., Ltd. | ||
2019-07-06 | H2N-PEG4-tBu
581065-95-4
|
US $1.00 / KG | 1KG | 95% | 500kg | Career Henan Chemical Co |
- Amino-PEG4-COOtBu
581065-95-4
- US $0.00 / g
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
- H2N-PEG4-tBu
581065-95-4
- US $1.00 / KG
- 95%
- Career Henan Chemical Co
581065-95-4(H2N-PEG4-tBu)Related Search:
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H2N-PEG4-tBu
tert-Butyl 15-aMino-4,7,10,13-tetraoxapentadecanoate
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H2N-PEG4-CH2CH2COOtBu
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H2N-PEG4-CH2CH2COOtBu
Amino-PEG4-t-butyl ester
15-Amino-4,7,10,13-tetraoxa-pentadecanoic-acid-tert-butylester
NH2-PEG4-CH2CH2COOtBu
tert-Butyl 1-Amino-3,6,9,12-tetraoxa-15-pentadecanoate
AMINO-PEG4-PROPANOIC ACID T-BUTYL ESTER
H2N-PEG4-CH2CH2-t-butylester
Amino-PEG4-COOtBu
Amino-PEG4-Boc
4,7,10,13-Tetraoxapentadecanoic acid, 15-amino-, 1,1-dimethylethyl ester
1-Amino-3,6,9,12-tetraoxapentadecan-15-oic Acid tert-Butyl Ester
NH2-PEG4-(CH2)2COOtBu
15-Amino-4,7,10,13-tetraoxa-pentadecanoic-acid-tert-butyleste
H?N-PEG?-CH?CH?COOtBu
tert-Butyl 1-amino-3,6,9,12-tetraoxapentadecan-15-oate
tert-butyl3-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]propanoate
Amino-PEG4-t-Bu Ester
H2N-PEG4-CH2CH2COOtBu/4,7,10,13-Tetraoxapentadecanoic acid, 15-amino-, 1,1-dimethylethyl ester
NH2-PEG4-C2-COOtBu
581065-95-4
PEG-COOtBu
peg