ChemicalBook > CAS DataBase List > Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI)

Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI)

Product Name
Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI)
CAS No.
142929-49-5
Chemical Name
Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI)
Synonyms
2-(2-((tert-Butoxycarbonyl)aMino)ethoxy)acetic acid;Boc-PEG1- CH2COOH;Ambotzbaa5240;Boc-O1Pen-OH*DCHA;BocNH-PEG1-CH2COOH;NHBoc-PEG1-CH2COOH;Boc-NH-PEG?-CH?COOH;Boc-N-amido-PEG1-CH2CO2H;t-Boc-N-amido-PEG1-CH2CO2H;t-boc-N-amido-PEG1-acetic acid
CBNumber
CB91057916
Molecular Formula
C9H17NO5
Formula Weight
219.24
MOL File
142929-49-5.mol
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Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI) Property

Boiling point:
391.2±22.0 °C(Predicted)
Density 
1.151±0.06 g/cm3(Predicted)
storage temp. 
-20°C
pka
3.44±0.10(Predicted)
form 
<44.2°C Solid,>67.5°C Liquid
color 
Colorless to light yellow
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Safety

HS Code 
9999999999
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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

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
901579
Product name
t-Boc-N-amido-PEG1-CH2CO2H
Packaging
50MG
Price
$29.4
Updated
2023/06/20
TRC
Product number
B810223
Product name
2-(2-((tert-Butoxycarbonyl)amino)ethoxy)aceticAcid
Packaging
50mg
Price
$60
Updated
2021/12/16
Oakwood
Product number
047934
Product name
(2-Boc-Aminoethoxy)acetic acid
Packaging
1g
Price
$73
Updated
2021/12/16
Oakwood
Product number
047934
Product name
(2-Boc-Aminoethoxy)acetic acid
Packaging
250mg
Price
$30
Updated
2021/12/16
SynQuest Laboratories
Product number
4158-1-08
Product name
N-Boc-(2-aminoethoxy)acetic acid
Purity
97.0%
Packaging
250mg
Price
$55
Updated
2021/12/16
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Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI) Chemical Properties,Usage,Production

Description

t-Boc-N-amido-PEG1-CH2CO2H is a PEG linker containing a terminal carboxylic acid and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The Boc group can be deprotected under mild acidic conditions to form the free amine.

Chemical Properties

White crystalline powder

Uses

This is a crosslinker with a t-Boc protected amine on one end and a carboxyl group on the other end. The compound contains a single PEG unit to help improve solubility

Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI) Suppliers

China 103 Europe 1 Germany 2 India 2 United Kingdom 2 United States 13 Global 123
Carbosynth
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58
Apollo Scientific Ltd.
Tel
--
Fax
--
Email
sales@apolloscientific.co.uk
Country
United Kingdom
ProdList
6084
Advantage
88
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View Lastest Price from Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI) manufacturers

Career Henan Chemical Co
Product
Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI) 142929-49-5
Price
US $1.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
100kg
Release date
2020-01-08

142929-49-5, Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI)Related Search:

FMoc-NH-PEG9-CH2CH2COOH FMoc-NH-PEG12-CH2CH2COOH Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI) 3-CARBOXYMETHOXY-PYRROLIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER (R)-4-(tert-Butoxycarbonyl)morpholine-2-carboxylic acid 3-CARBOXYMETHOXY-AZETIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER 1-Boc-3(S)-carboxymethoxy-pyrrolidine 4-BOC-2-MORPHOLINECARBOXYLIC ACID (2S)-[(2'S)-T-BOC-AMINO-(3'S)-METHYL-1-PENTYLOXY]-3-PHENYLPROPIONIC ACID 3-CARBOXYMETHOXY-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER GLC(2,3,4-BZL3-6NHBOC)-B-CO2H 5R-T-BUTYLOXYCARBONYLAMINOMETHYL-3S,4R-DIBENZYLOXY-TETRAHYDROFURANE-2S-CARBOXYLIC ACID 3-(CARBOXYMETHOXY)METHYL-1-BOC-PYRROLIDINE 5S-T-BUTYLOXYCARBONYLAMINOMETHYL-3S,4R-DIBENZYLOXY-TETRAHYDROFURANE-2R-CARBOXYLIC ACID 5R-T-BUTYLOXYCARBONYLAMINOMETHYL-3S,4R-DIBENZYLOXY-TETRAHYDROFURANE-2R-CARBOXYLIC ACID BENZYL-3-[N-BOC-PIPERIDINOXY] ACETATE 3-METHOXYCARBONYLMETHOXY-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER 5S-T-BUTYLOXYCARBONYLAMINOMETHYL-3S,4R-DIBENZYLOXY-TETRAHYDROFURANE-2S-CARBOXYLIC ACID

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