H2N-PEG4-tBu

ChemicalBook > CAS DataBase List > H2N-PEG4-tBu

Product Name: 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
Formula Weight: 321.41
MOL File: 581065-95-4.mol

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H2N-PEG4-tBu Property

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

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Safety

HS Code: 2922190090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 902535
Product name: Amino-PEG4-t-butyl ester
Packaging: 250MG
Price: $64.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 902535
Product name: Amino-PEG4-t-butyl ester
Packaging: 1G
Price: $351.6
Updated: 2024/03/01

TCI Chemical

Product number: B5900
Product name: tert-Butyl 1-Amino-3,6,9,12-tetraoxapentadecan-15-oate
Purity: >95.0%(T)
Packaging: 250mg
Price: $90
Updated: 2024/03/01

TCI Chemical

Product number: B5900
Product name: tert-Butyl 1-Amino-3,6,9,12-tetraoxapentadecan-15-oate
Purity: >95.0%(T)
Packaging: 1g
Price: $271
Updated: 2024/03/01

Activate Scientific

Product number: AS103965
Product name: H2N-PEG4-CH2CH2COOtBu
Purity: 95+%
Packaging: 5G
Price: $804
Updated: 2021/12/16

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H2N-PEG4-tBu Chemical Properties,Usage,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

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View Lastest Price from H2N-PEG4-tBu manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Amino-PEG4-COOtBu 581065-95-4
Price: US $0.00/g
Min. Order: 25g
Purity: >98.00%
Supply Ability: 25g
Release date: 2024-04-02

Career Henan Chemical Co

Product: H2N-PEG4-tBu 581065-95-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95%
Supply Ability: 500kg
Release date: 2018-08-19

581065-95-4, H2N-PEG4-tBuRelated Search:

1H-Thieno[3,4-d]imidazole-4-pentanamide,N-(14-amino-3,6,9,12-tetraoxatetradec-1-yl)hexahydro-2-oxo-,(3aS,4S,6aR)- 2-[2-(2-AMINOETHOXY)ETHOXY]ETHANOL Biotin-PEG3-N3 O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-amine DODECAETHYLENE GLYCOL MONOMETHYL ETHER Fmoc-NH-PEG3-CH2COOH N3-PEG3-tBu 2,5,8,11,14,17,20,23-Octaoxapentacosane-25-thiol 17-Azido-3,6,9,12,15-pentaoxaheptadecan-1-amine Z-8-aMino-3,6-dioxaoctanoic acid HO-PEG8-CH2CH2COOH 2-[2-(2-methoxyethoxy)ethoxy]-ethanethiol HS-PEG4-tBu O-(2-AMINOETHYL)-O'-(2-(BOC-AMINO)ETHYL) 5,8,11,14-Tetraoxa-2-azahexadecanoic acid,16-amino-,1,1-dimethyl ester Amino-PEG6-alcohol 4-MALEIMIDOBUTYRIC ACID

H2N-PEG4-tBu

tert-Butyl 15-aMino-4,7,10,13-tetraoxapentadecanoate

2-[2-[2-[2-(2-tert-Butoxycarbonylethoxy)ethoxy]ethoxy]ethoxy]ethylamine

H2N-PEG4-CH2CH2COOtBu

Amino-dPEG4-t-butyl ester

tert-Butyl 1-amino-3,6,9,12-tetraoxapentadecan-15-oate

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-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