Log in | Join Free | china | japan | germany
ChemicalBook--->CAS DataBase List--->25242-90-4

25242-90-4

Request For Quotation
25242-90-4 Structure

25242-90-4 Structure
IdentificationBack Directory
[Name]

4-Hydroxy-L-tryptophan
[CAS]

25242-90-4
[Synonyms]

4-Hydroxy-L-tryptophan
L-Tryptophan, 4-hydroxy-
(S)-2-AMINO-3-(4-HYDROXY-1H-INDOL-3-YL)PROPANOIC ACID
(S)-2-Amino-3-(4-hydroxy-1H-indol-3-yl)propionic acid
[Molecular Formula]

C11H12N2O3
[MDL Number]

MFCD19105438
[MOL File]

25242-90-4.mol
[Molecular Weight]

220.22
Chemical PropertiesBack Directory
[storage temp. ]

under inert gas (nitrogen or Argon) at 2–8 °C
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H335-H319
[Precautionary statements ]

P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Hazard InformationBack Directory
[Definition]

ChEBI: 4-hydroxy-L-tryptophan is an optically active form of 4-hydroxytryptophan having L-configuration. It is a 4-hydroxytryptophan, a L-tryptophan derivative and a non-proteinogenic L-alpha-amino acid.
25242-90-4 suppliers list
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.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: Finetech Industry Limited
Tel: +86-27-87465837 +8618971612321 , +8618971612321
Website: https://www.finetechnology-ind.com/
Company Name: Nextpeptide Inc
Tel: +86-0571-81612335 +8613336028439 , +8613336028439
Website: http://www.nextpeptide.com/
Company Name: DONBOO AMINO ACID COMPANY
Tel: +8613063595538 , +8613063595538
Website: http://www.donboo.com/
Company Name: Shanghai Hanhong Scientific Co.,Ltd.  
Tel: 021-54306202 13764082696
Website: www.hanhongsci.com
Company Name: Finetech Industry Limited  
Tel: 027-87465837 19945049750
Website: www.finetechchem.com/
Company Name: Nanjing Derno Pharmaceutical Technology Co., Ltd.  
Tel: 025-86957866 13952093866
Website: http://www.dernopharm.com
Company Name: Aikon International Limited  
Tel: 025-66028182 18112977050
Website: http://www.aikonchem.com
Company Name: SHANGHAI FDC-CHEMICAL CO.,LTD  
Tel: 021-61469567 18521078705
Website: http://www.fdc-chemical.com/
Company Name: Energy Chemical  
Tel: 021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Shanghai Sunway Pharmaceutical Technology Co.,Ltd.  
Tel: 021-51816796-820 13611835272
Website: http://www.sunwaypharm.com/
Company Name: Nanjing Machido Pharmaceutical Technology Co., Ltd.  
Tel: 19556085883
Website: https://www.machidopharma.com
Company Name: TCI (Shanghai) Chemical Trading Co., Ltd.  
Tel: 021-021-61109150
Website: www.tcisct.com
Company Name: Shanghai Haohong Scientific Co., Ltd.  
Tel: 400-400-8210725
Website: www.leyan.com/
Company Name: SynChem，Inc  
Tel: 847-298-2436
Website: www.synchem.com
Company Name: AstaTech, Inc  
Tel: (215) 785 3197
Website: www.astatechinc.com
Tags:25242-90-4 Related Product Information