ChemicalBook--->CAS DataBase List--->73058-37-4

73058-37-4

73058-37-4 Structure

73058-37-4 Structure
IdentificationBack Directory
[Name]

N-PYRAZINYLCARBONYLPHENYLALANINE METHYL ESTER
[CAS]

73058-37-4
[Synonyms]

Bortezomib Acid Methyl Ester
N-PYRAZINYLCARBONYLPHENYLALANINE METHYL ESTER
N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester
N-(2-Pyrazinylcarbonyl)-L-phenylalanine Methyl Ester
3-Phenyl-2-[(pyrazine-2-carbonyl)-amino]-propionic Acid Methyl Ester
[Molecular Formula]

C15H15N3O3
[MDL Number]

MFCD09337861
[MOL File]

73058-37-4.mol
[Molecular Weight]

285.298
Chemical PropertiesBack Directory
[Appearance]

Yellow Oil
[Melting point ]

55 °C
[Boiling point ]

533.2±50.0 °C(Predicted)
[density ]

1.238±0.06 g/cm3(Predicted)
[storage temp. ]

-20°C Freezer
[solubility ]

Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

11.75±0.46(Predicted)
[color ]

Pale Yellow to Light Yellow
Hazard InformationBack Directory
[Chemical Properties]

Yellow Oil
[Uses]

Used for the synthesis of Bortezomib from L-phenylalanine via dipeptidyl boronic acid ester intermediates.
73058-37-4 suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Website: www.standardpharm.com
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 15093356674; , 15093356674;
Website: https://www.coreychem.com/
Company Name: Finetech Industry Limited
Tel: +86-27-87465837 +8618971612321 , +8618971612321
Website: www.finetechnology-ind.com/
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288 , +8617013299288
Website: https://www.chemicalbook.com/ShowSupplierProductsList1846349/0.htm
Company Name: Alfa Chemistry
Tel: +1-5166625404
Website: https://www.alfa-chemistry.com/
Company Name: VGS SYNTHESIS PRIVATE LIMITED  
Tel: +91-9866975588 +91-9866975588
Website: www.vgssynthesis.com
Company Name: OPULENT PHARMA  
Tel: +91-9106692785 +91-9106692785
Website: www.www.NOWEBSITE
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Chemsky(shanghai)International Co.,Ltd.  
Tel: 021-50135380
Website: www.shchemsky.com
Company Name: BOC Sciences  
Tel: 1-631-485-4226; 16314854226
Website: https://www.bocsci.com
Company Name: Alputon Inc.  
Tel: 021-60753308-14013
Website: www.chemicalbook.com/ShowSupplierProductsList13466/0.htm
Company Name: ChemStrong Scientific Co.,Ltd  
Tel: 0755-0755-66853366 13670046396
Website: www.chem-strong.com
Company Name: Finetech Industry Limited  
Tel: 027-87465837 19945049750
Website: www.finetechchem.com/
Company Name: Shanghai Kewel Chemical Co., Ltd.  
Tel: 021-64609169 18901607656
Website: http://www.kewelchem.com/
Company Name: Nanjing XiZe Biotechnology CO., Ltd.  
Tel: 025-58362220 15250997978
Website: http://www.njxizebio.com
Company Name: Alfa Chemistry  
Tel: 1-516-6625404
Website: https://www.alfa-chemistry.com
Company Name: BOC Sciences  
Tel: 16314854226
Website: www.bocsci.com
Tags:73058-37-4 Related Product Information
514820-48-5 847644-46-6 2210228-73-0 179324-86-8 590-86-3 85167-14-2 87304-47-0 1194235-41-0 1104011-35-9 1310383-72-2 87249-60-3 205393-21-1 2308-61-4 84110-39-4 2577-40-4 1608986-16-8 1187479-72-6 1194235-28-3