ChemicalBook--->CAS DataBase List--->42856-71-3

42856-71-3

42856-71-3 Structure

42856-71-3 Structure
IdentificationMore
[Name]

(S)-2-Methylproline
[CAS]

42856-71-3
[Synonyms]

ALPHA-ME-PROLINE
ALPHA-METHYL-L-PROLINE
A-METHYL-L-PROLINE
H-ALPHA-ME-L-PRO-OH
H-ALPHA-ME-PRO-OH
H-(ME)PRO-OH
L-ALPHA-METHYLPROLINE
(S)-2-Methyl proline
(2s,5s)-5-Methylpyrrolidine-2-Carboxylic Acid
5-Methyl-L-Proline
(2S)-2-Methylpyrrolidin-2-ylcarboxylic acid
L-Proline, 2-methyl-(9CI)
(S)-2-methylpyrrolidine-2-carboxylic acid
α-methyl-l-proline
2-methylproline
alpha-Methyl-L-proline, (S)-a-Methyl-proline
H-a-Me-Pro-OH
[EINECS(EC#)]

610-068-9
[Molecular Formula]

C6H11NO2
[MDL Number]

MFCD01318647
[Molecular Weight]

129.16
[MOL File]

42856-71-3.mol
Chemical PropertiesBack Directory
[Melting point ]

310°C(lit.)
[Boiling point ]

241.9±33.0 °C(Predicted)
[density ]

1.119±0.06 g/cm3(Predicted)
[storage temp. ]

-15°C
[solubility ]

soluble in Methanol
[form ]

powder to crystal
[pka]

2.44±0.20(Predicted)
[color ]

White to Almost white
[BRN ]

4350211
[CAS DataBase Reference]

42856-71-3(CAS DataBase Reference)
Safety DataBack Directory
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[HS Code ]

29339900
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Iodomethane-->Hydrogen bromide-->Trifluoroacetic acid-->Pentane-->L-Proline-->Pivaldehyde
[Preparation Products]

N-BOC-ALPHA-METHYL-L-PROLINE-->1-[(Benzyloxy)carbonyl]-2-methyl-L-proline-->1-Pyrrolidinecarboxylic acid, 2-formyl-2-methyl-, 1,1-dimethylethyl ester, (2S)-
Hazard InformationBack Directory
[Chemical Properties]

White powder
[Uses]

2-Methyl-L-proline is a useful research chemical used in the preparation of α-??substituted proline derivatives.
[reaction suitability]

reaction type: solution phase peptide synthesis
Spectrum DetailBack Directory
[Spectrum Detail]

(S)-2-Methylproline(42856-71-3)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

42856-71-3(sigmaaldrich)
42856-71-3 suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806 , +86-13336195806
Website: www.capot.com
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512 , +86-19937530512
Website: https://www.tianfuchem.com/
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Jinan Carbotang Biotech Co.,Ltd.
Tel: +8615866703830 , +8615866703830
Website: https://www.chemicalbook.com/ShowSupplierProductsList31189/0.htm
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: www.chemicalbook.com/ShowSupplierProductsList1549548/0.htm
Company Name: BOC Sciences
Tel: +1-631-485-4226
Website: www.bocsci.com/
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.chemicalbook.com/ShowSupplierProductsList454175/0.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel: +8613580539051 , +8613580539051
Website: www.yuhengpharm.com
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: GL Biochem (Shanghai) Ltd.
Tel: +86-021-61263370 +86-18901917034 , +86-18901917034
Website: www.chemicalbook.com/ShowSupplierProductsList212835/0.htm
Company Name: Shanxi Xuanran Import and Export Trade Co., Ltd.
Tel: +8617735180244 , +8617735180244
Website: www.xuanranglobal.com
Company Name: ANHUI WITOP BIOTECH CO., LTD
Tel: +8615255079626 , +8615255079626
Website: www.chemicalbook.com/showsupplierproductslist418627/0_en.htm
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250 , +86-15129568250
Website: https://www.dideu.com
Company Name: Finetech Industry Limited
Tel: +86-27-87465837 +8618971612321 , +8618971612321
Website: https://www.finetechnology-ind.com/
Company Name: Hefei Hirisun Pharmatech Co., Ltd
Tel: +8615056975894 , +8615056975894
Website: www.hirisunpharm.com
Tags:42856-71-3 Related Product Information
41720-98-3 872-50-4 120-94-5 618-27-9 765-38-8 634-97-9 42856-71-3

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.