(Boc-aminooxy)acetic Acid

Product Name: (Boc-aminooxy)acetic Acid
CAS No.: 42989-85-5
Chemical Name: (Boc-aminooxy)acetic Acid
Synonyms: BOC-AOA;BOC-AOA-OH;BOC-AOAC-OH;BOC-(NHOAC)-OH;BOC-NH-O-CH2COOH;RARECHEM EM WB 0063;N-Boc-(carboxymethox;T-BOC-AMINOOXYACETIC ACID;(BOC-AMINOOXY)ACETIC ACID;BOC-3-(AMINOOXY)ACETIC ACID
CBNumber: CB0356387
Molecular Formula: C7H13NO5
Formula Weight: 191.18
MOL File: 42989-85-5.mol

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(Boc-aminooxy)acetic Acid Property

Melting point:: ~115 °C (dec.)
Density: 1.214±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Soluble in methanol.
pka: 2.97±0.10(Predicted)
form: Solid
color: White to Off-White
BRN: 6137646
InChI: InChI=1S/C7H13NO5/c1-7(2,3)13-6(11)8-12-4-5(9)10/h4H2,1-3H3,(H,8,11)(H,9,10)
InChIKey: QBXODCKYUZNZCY-UHFFFAOYSA-N
SMILES: C(O)(=O)CONC(OC(C)(C)C)=O
CAS DataBase Reference: 42989-85-5(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 2928 00 90
HazardClass: IRRITANT

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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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.51017
Product name: Boc-amino-oxyacetic acid
Purity: Novabiochem?
Packaging: 1g
Price: $75.1
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.51017
Product name: Boc-amino-oxyacetic acid
Purity: Novabiochem?
Packaging: 5G
Price: $305
Updated: 2024/03/01

Sigma-Aldrich

Product number: 15035
Product name: (Boc-aminooxy)acetic acid
Purity: ≥98.0% (T)
Packaging: 5g
Price: $238.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: 15035
Product name: (Boc-aminooxy)acetic acid
Purity: ≥98.0% (T)
Packaging: 1g
Price: $255
Updated: 2024/03/01

TCI Chemical

Product number: B3338
Product name: [(tert-Butoxycarbonyl)aminooxy]acetic Acid
Purity: >98.0%(T)
Packaging: 1g
Price: $17
Updated: 2024/03/01

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(Boc-aminooxy)acetic Acid Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

(Boc-aminooxy)acetic acid was employed to introduce a hydroxylamine moiety into peptides; reaction with an aldehyde to an oxime. It was used in the preparation of Boc-aminooxy tetra(ethylene glycol).

Uses

(Boc-aminooxy)acetic acid was used in the preparation of Boc-aminooxy tetra(ethylene glycol).

Uses

A Boc-protected bifunctional linking reagent

Synthesis

(Boc-aminooxy)acetic acid is prepared by the reaction of Di-tert-butyl dicarbonate and Aminooxyacetic acid. The specific synthesis steps are as follows:
A 500 mL round-bottom flask was charged with a suspension of aminooxyacetic acid (4 g, 36.6 mmol) in CH2Cl2 (100 mL). The solution was cooled to 0° C. and triethylamine (16 mL, 114 mmol) was added dropwise while stiffing to dissolve all solids. To this mixture was added a solution of di-tert-butyl dicarbonate (12 g, 55 mmol) in CH2Cl2 (20 mL). The reaction was stirred for 30 min at 0° C., then continued for 1 h at rt. The solution was washed with three 100 mL portions of water. The aqueous portion was combined and extracted with two 100 mL portions of EtOAc; this EtOAc was discarded. The pH of the aqueous portion was adjusted to 3.5 with 1 M HCl, then extracted with five 50 mL portions of EtOAc, adjusting to maintain pH 3.5 as needed. The combined EtOAc was dried over Na2SO4, filtered, and the solvent removed in vacuo to afford a white crystalline powder (5.8 g, 83percent). TLC: (MeOH:CH2Cl2, 1:9) Rf=0.08. 1H NMR (400 MHz, CD3OD): δ 1.48 (s, 9H), 4.47 (s, 2H), 7.94 (s, 1H). 13C NMR (100 MHz, CD OD): δ, 27.1, 47.0, 72.3, 81.4, 157.8, 171.3.

Solubility in organics

Soluble in DCM, THF, DMF and DMSO

(Boc-aminooxy)acetic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

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(Boc-aminooxy)acetic Acid Suppliers

Americas 1 Canada 1 China 168 Europe 2 France 1 Germany 5 India 5 Japan 4 South Korea 1 Switzerland 3 The Netherlands 1 United Kingdom 4 United States 19 Global 215

Suzhou Highfine Biotech Co., Ltd

Tel: 0512-69209928 18306209922
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ShangHai DEMO Chemical Co.,Ltd

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Beijing HwrkChemical Technology Co., Ltd

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Energy Chemical

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View Lastest Price from (Boc-aminooxy)acetic Acid manufacturers

Xiamen Yunfan Biotech Co.,Ltd.

Product: Boc-AOATert-Boc-aminooxyacetic acid 42989-85-5
Price: US $0.00-0.00/g
Min. Order: 100g
Purity: 98%
Supply Ability: 1000kg/Month
Release date: 2024-05-14

Henan Aochuang Chemical Co.,Ltd.

Product: (BOC-AMINOOXY)ACETIC ACID 42989-85-5
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-09

Zhuozhou Wenxi import and Export Co., Ltd

Product: (BOC-AMINOOXY)ACETIC ACID 42989-85-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

42989-85-5, (Boc-aminooxy)acetic AcidRelated Search:

O-(4-NITROBENZYL)HYDROXYLAMINE HYDROCHLORIDE Boc-Arg(Tos)-OH Boc-beta-alanine N-Boc-L-valine BOC-D-Alanine BOC-ALA-GLY-OH TERT-BUTYL N-ALLYLCARBAMATE Boc-D-aspartic acid 4-benzyl ester BOC-D-ALPHA-T-BUTYLGLYCINE Boc-L-aspartic acid 4-tert-butyl ester TERT-BUTOXY ACETIC ACID 4-(Aminocarbonyl)-N-[(1,1-dimethylethoxy)carbonyl]-2,6-dimethyl-L-phenylalanine BOC-BETA-TBU-D-ALA-OH Boc-L-aspartic acid 1-benzyl ester Boc-6-AMinocaproic acid Boc-L-glutamic acid 1-tert-butyl ester Boc-L-Glutamic acid 5-benzylester N-BOC-O-Benzyl-L-serine

2-(BOC-AMINOOXY)-ACETIC ACID

2-(TERT-BUTYLOXYCARBONYL-AMINOOXY)-ACETIC ACID

N-T-BUTOXYCARBONYL-HYDROXYLAMINE-O-ACETIC ACID

N-T-BUTOXYCARBONYL-(AMINOOXY)ACETIC ACID

N-BOC-(CARBOXYMETHOXY)-AMINE

N-BOC-(CARBOXYMETHOXY)-AMINO

N-ALPHA-T-BUTOXYCARBONYL-(CARBOXYMETHOXY)-AMINE

T-BOC-AMINOOXYACETIC ACID

BOC-(NHOAC)-OH

BOC-NH-O-CH2COOH

BOC-AOA

BOC-AOAC-OH

BOC-AOA-OH

(BOC-AMINOOXY)ACETIC ACID

BOC-3-(AMINOOXY)ACETIC ACID

Tert-boc-aminooxyacetic acid(Boc-AOA)

RARECHEM EM WB 0063

[(tert-Butoxycarbonyl)aminooxy]acetic Acid

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

2-(T-BUTYLOXYCARBONYL-AMINOOXY)-ACETIC ACID

N-Boc-(carboxymethox

tert-Boc-aminooxyaceticacid

N-tert-Butoxycarbonylaminooxyacetic acid

(Boc-aMinooxy)acetic acid, 98+%

2-((tert-Butoxycarbonyl)aMinooxy)acetic Acid

2-[[[(1,1-DiMethylethoxy)carbonyl]aMino]oxy]acetic Acid

(Boc-aminooxy)acetic Acid N-Boc-(carboxymethoxy)amine

2-(Boc-aMinooxy)-acetic acid, N-Boc-(carboxyMethoxy)-aMine

BOC-AOA Tert-Boc-aMinooxyacetic acid

(Boc-aMinooxy)acetic acid >=98.0% (T)

(Tert-Butoxy)Carbonyl Aoa-OH

(Boc-aminooxy)acetic acid, 98+% white powder

[(<i>tert</i>-Butoxycarbonyl)aminooxy]acetic Acid

Boc-aminooxyacetic acid≥ 98% (HPLC)

[(tert-Butoxycarbonyl)aminooxy]acetic Acid &gt

Acetic acid, 2-[[[(1,1-dimethylethoxy)carbonyl]amino]oxy]-

(BOC-AMINOOXY)ACETIC ACID USP/EP/BP

2-[(2-methylpropan-2-yl)oxycarbonylamino]oxyacetic acid

42989-85-5

C7H13NO5

CH33CO2CNHOCH2CO2H

Organic Building Blocks

Building Blocks

C7

Carbonyl Compounds

Carboxylic Acids

Heterocycles

Cross Linking Reagents

N-BOC

Nitric Oxide Reagents