BOC-BETA-ALA-OSU

Product Name: BOC-BETA-ALA-OSU
CAS No.: 32703-87-0
Chemical Name: BOC-BETA-ALA-OSU
Synonyms: Boc-β-Ala-Osu;BOC-BETA-ALA-OSU;Boc-L-Beta-Ala-Osu;BOC-BETA-ALANINE-OSU;BOC-B-ALANINE HYDROXYSUCCINIMIDESTER;Boc-β-alanine N-hydroxysuccinimide ester;BOC-BETA-ALANINE HYDROXYSUCCINIMIDE ESTER;N-Boc-^b-alanine N-succinimidyl ester, 98%;BOC-BETA-ALANINE N-HYDROXYSUCCINIMIDE ESTER;N-Boc-beta-alanine N-hydroxysuccinimide ester
CBNumber: CB0766452
Molecular Formula: C12H18N2O6
Formula Weight: 286.28
MOL File: 32703-87-0.mol

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BOC-BETA-ALA-OSU Property

Melting point:: 100-101 °C
Density: 1.28±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,2-8°C
pka: 11.98±0.46(Predicted)
Appearance: White to off-white Solid
CAS DataBase Reference: 32703-87-0

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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

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

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

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

P337+P313IF eye irritation persists: Get medical advice/attention.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: B619545
Product name: Boc-β-Ala-OSu
Packaging: 250mg
Price: $55
Updated: 2021/12/16

Chem-Impex

Product number: 03778
Product name: Boc-β-alanineN-hydroxysuccinimideester,≥98%(HPLC)
Purity: ≥98%(HPLC)
Packaging: 25G
Price: $69.89
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB47798
Product name: Boc-b-alanine N-hydroxysuccinimide ester
Packaging: 10g
Price: $80
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB47798
Product name: Boc-b-alanine N-hydroxysuccinimide ester
Packaging: 25g
Price: $125
Updated: 2021/12/16

Matrix Scientific

Product number: 093822
Product name: Boc-Beta-Ala-OSu
Purity: 95+%
Packaging: 100g
Price: $162
Updated: 2021/12/16

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BOC-BETA-ALA-OSU Chemical Properties,Usage,Production

Chemical Properties

White to off-white powder

Uses

Boc-beta-Ala-OSu

Synthesis

6066-82-6

3303-84-2

32703-87-0

In a dry reaction flask equipped with a magnetic stirrer, Boc-β-alanine (0.50 g, 2.64 mmol) and N-hydroxybutanediimide (0.31 g, 2.72 mmol, 1.03 equiv) were dissolved in 3 mL of anhydrous dioxane. Subsequently, 1.25 equivalents of 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (EDC-HCl, 0.63 g, 3.3 mmol) was added. The reaction solution became turbid and 2 mL of anhydrous dioxane was added additionally. The reaction mixture was stirred under nitrogen protection for 30 min, followed by continued stirring at room temperature overnight. Upon completion of the reaction, the solvent was evaporated under reduced pressure. The residue was dissolved with chloroform and washed three times (3×) with water. The organic layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure. The resulting product was recrystallized in ethanol and dried in a desiccator to afford 2,5-dioxopyrrolidin-1-yl 3-((tert-butoxycarbonyl)amino)propionate (0.47 g, 62% yield). The 1H NMR spectral data of the product were in agreement with those reported in the literature.

References

[1] ACS Medicinal Chemistry Letters, 2018, vol. 9, # 6, p. 557 - 561
[2] Patent: WO2017/53486, 2017, A1. Location in patent: Page/Page column 11
[3] Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981, p. 529 - 537
[4] Bioorganic and Medicinal Chemistry Letters, 1998, vol. 8, # 24, p. 3603 - 3608
[5] Chemical Communications, 2010, vol. 46, # 20, p. 3553 - 3555

BOC-BETA-ALA-OSU Preparation Products And Raw materials

Raw materials

Preparation Products

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BOC-BETA-ALA-OSU Suppliers

China 78 Germany 2 India 2 Japan 1 Switzerland 1 United Kingdom 3 United States 11 Global 98

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
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Advantage: 84

Energy Chemical

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Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
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Advantage: 61

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
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Advantage: 64

Chemsky (shanghai) International Co.,Ltd

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Email: shchemsky@sina.com
Country: China
ProdList: 15402
Advantage: 60

Beijing HuaMeiHuLiBiological Chemical

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Fax: 010-65763397
Email: waley188@sohu.com
Country: China
ProdList: 12335
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
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Advantage: 60

Finetech Industry Limited

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NINGBO INNO PHARMCHEM CO.,LTD.

Tel: 86-574-27787657
Fax: 86-574-27912196
Email: info@dearchem.com
Country: China
ProdList: 4613
Advantage: 58

Shanghai YuLue Chemical Co., Ltd.

Tel: 021-60345187 13671753212
Fax: 021-34702061
Email: lzz841106@aliyun.com
Country: China
ProdList: 10263
Advantage: 55

Shanghai GL Peptide Ltd.

Tel: +86-21-61263340; 17609490614 13764994101
Fax: 021-61263399
Email: fisherwang@glschina.com
Country: China
ProdList: 8258
Advantage: 55

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View Lastest Price from BOC-BETA-ALA-OSU manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: BOC-BETA-ALA-OSU 32703-87-0
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-08-01

Career Henan Chemical Co

Product: BOC-BETA-ALA-OSU 32703-87-0
Price: US $9.80/KG
Min. Order: 1g
Purity: ≥99%
Supply Ability: 100kg
Release date: 2020-01-10

32703-87-0, BOC-BETA-ALA-OSURelated Search:

3-(BOC-AMINO)-1-PROPANOL Boc-beta-alanine BOC-ASP(OSU)-OBZL BOC-BETA-ALA-OSU (3-OXO-PROPYL)-CARBAMIC ACID TERT-BUTYL ESTER

N-tertiarybutoxycarbonyl-β-alanine N-hydroxysuccinimide ester

BOC-BETA-ALANINE HYDROXYSUCCINIMIDE ESTER

BOC-BETA-ALANINE N-HYDROXYSUCCINIMIDE ESTER

BOC-BETA-ALANINE-OSU

BOC-BETA-ALA-OSU

N-tert-Butyloxycarbonyl-beta-alanine N-hydroxysuccinimide ester

N-Boc-beta-alanine N-hydroxysuccinimide ester

N-BETA-T-BOC-BETA-ALANINE N-HYDROXYSUCCINIMIDE ESTER

BOC-B-ALANINE HYDROXYSUCCINIMIDESTER

2,5-dioxopyrrolidin-1-yl 3-(tert-butoxycarbonylamino)propanoate

N-Boc-^b-alanine hydroxysucciniMide ester, 98%

Boc-β-alanineN-hydroxysuccinimide ester≥ 98% (HPLC)

Boc-β-Ala-Osu

Carbamic acid, [3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropyl]-,1,1-dimethylethyl ester

N-Boc-^b-alanine N-succinimidyl ester, 98%

Boc-β-alanine N-hydroxysuccinimide ester

Boc-L-Beta-Ala-Osu

N-[(1,1-Dimethylethoxy)carbonyl]-β-alanine 2,5-dioxo-1-pyrrolidinyl ester

β-Alanine, N-[(1,1-dimethylethoxy)carbonyl]-, 2,5-dioxo-1-pyrrolidinyl ester

32703-87-0