天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->4299-69-8

4299-69-8

4299-69-8 Structure

4299-69-8 Structure
IdentificationBack Directory
[Name]

L-TRYPTOPHAN BENZYL ESTER 98
[CAS]

4299-69-8
[Synonyms]

L-tryptophane benzyl ester
L-TRYPTOPHAN BENZYL ESTER 98
L-Tryptophan benzyl ester 98%
L-Tryptophan, phenylmethyl ester
L-TRYPTOPHAN BENZYL ESTER 98 USP/EP/BP
(S)-Benzyl 2-amino-3-(1H-indol-3-yl)propanoate
benzyl (2S)-2-amino-3-(1H-indol-3-yl)propanoate
[Molecular Formula]

C18H18N2O2
[MDL Number]

MFCD02683457
[MOL File]

4299-69-8.mol
[Molecular Weight]

294.35
Chemical PropertiesBack Directory
[Melting point ]

77-80 °C (lit.)
[Boiling point ]

489.9±35.0 °C(Predicted)
[density ]

1.247±0.06 g/cm3(Predicted)
[pka]

17.01±0.30(Predicted)
[optical activity]

[α]20/D +9.9°, c = 1 in ethanol
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P280-P304+P340-P305+P351+P338
[WGK Germany ]

3
[HS Code ]

2933998090
Hazard InformationBack Directory
[Uses]

peptide synthesis
[reaction suitability]

reaction type: solution phase peptide synthesis
4299-69-8 suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806 , +86-13336195806
Website: www.capot.com
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: www.approvedhomemanagement.com/ShowSupplierProductsList1549548/0.htm
Company Name: Antai Fine Chemical Technology Co.,Limited
Tel: 18503026267 , 18503026267
Website: www.approvedhomemanagement.com/ShowSupplierProductsList1980510/0.htm
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250 , +86-15129568250
Website: https://www.dideu.com
Company Name: Nextpeptide Inc
Tel: +86-0571-81612335 +8613336028439 , +8613336028439
Website: http://www.nextpeptide.com/
Company Name: Aladdin Scientific
Tel:
Website: www.aladdinsci.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: DONBOO AMINO ACID COMPANY
Tel: +8618051385538 , +8618051385538
Website: www.donboo.com/
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Shanghai Hanhong Scientific Co.,Ltd.  
Tel: 021-54306202 13764082696
Website: https://www.hanhongsci.com
Company Name: Tianjin heowns Biochemical Technology Co., Ltd.  
Tel: 400 638 7771
Website: www.heowns.com
Company Name: Wuxi Zhongkun Biochemical Technology Co., Ltd.  
Tel: 0510-85629785 18013409632
Website: www.reading-chemicals.com
Company Name: Hangzhou J&H Chemical Co., Ltd.  
Tel: 0571-+86-571-87396432
Website: www.jhechem.com
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Website: https://www.sigmaaldrich.cn
Company Name: Shanghai GL Peptide Ltd.  
Tel: +86-21-61263340; 17609490614 13764994101
Website: http://www.approvedhomemanagement.com/supplier/10480342/
Company Name: Shanghai EFE Biological Technology Co., Ltd.  
Tel: 021-65675885 18964387627
Website: http://www.efebio.com
Company Name: Shanghai YuanYe Biotechnology Co., Ltd.  
Tel: 021-61312847; 18021002903
Website: http://www.shyuanye.com
Company Name: Wuxi Asia Peptide Biotechnology Limited Company  
Tel: 0510-83583050 13771062561
Website: www.peptide-search.com
Tags:4299-69-8 Related Product Information
7524-52-9 2899-28-7 35858-81-2

  • 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.