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--->6739-31-7

6739-31-7

6739-31-7 Structure

6739-31-7 Structure
IdentificationBack Directory
[Name]

3-methoxy-alpha-methyl-L-tyrosine
[CAS]

6739-31-7
[Synonyms]

Einecs 229-797-5
Methyldopa IMpurity A
Methyldopa EP Impurity A
3-O-Methyl-L-α-methyldopa
3-Methoxy-α-methyl-L-tyrosine
L-Tyrosine, 3-methoxy-α-methyl-
3-methoxy-alpha-methyl-L-tyrosine
[S,(+)]-3-Methoxy-α-methyl-L-tyrosine
Tyrosine, 3-methoxy-alpha-methyl-, L-
dodecyl dihydrogen phosphate,morpholine
(S)-2-Amino-3-(4-hydroxy-3-methoxyphenyl)-2-methylpropanoic acid
(2S)-2-amino-3-(4-hydroxy-3-methoxyphenyl)-2-methylpropanoic acid
[EINECS(EC#)]

229-797-5
[Molecular Formula]

C11H15NO4
[MDL Number]

MFCD18695608
[MOL File]

6739-31-7.mol
[Molecular Weight]

225.24
Chemical PropertiesBack Directory
[Melting point ]

310 °C
[Boiling point ]

407.8±45.0 °C(Predicted)
[density ]

1.279±0.06 g/cm3(Predicted)
[form ]

neat
[pka]

2.28±0.26(Predicted)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

22-36
[Safety Statements ]

26
Hazard InformationBack Directory
[Uses]

3-Methoxy-α-methyl-L-tyrosine (Methyldopa EP Impurity A) is a metabolite of methylenedioxyamphetamine (M303965).
[Uses]

3-Methoxy-α-methyl-L-tyrosine is a metabolite of methylenedioxyamphetamine (M303965).
[Definition]

ChEBI: 3-methoxy-alpha-methyl-L-tyrosine is an L-tyrosine derivative in which the tyrosine skeleton is substituted with a methoxy group at C-3 of the phenyl ring and with a methyl group at the alpha carbon. It can also be regarded as a 3-O-methyl,alpha-methyl derivative of L-dopa. It is functionally related to an alpha-methyl-L-dopa.
6739-31-7 suppliers list
Company Name: ShenZhen H&D Pharmaceutical Technology Co., LTD
Tel: +8618627948422 , +8618627948422
Website: www.hdimpurity.com/
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Aromsyn Co., Ltd.
Tel: +86-0571-85585865 +8613336024896 , +8613336024896
Website: https://www.aromsyn.com/
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: ChemStrong Scientific Co.,Ltd  
Tel: 0755-0755-66853366 13670046396
Website: www.chem-strong.com
Company Name: Hubei Yangxin Medical Technology Co., Ltd.  
Tel: 15374522761
Website: http://www.standardpharm.com
Company Name: Shenzhen Polymeri Biochemical Technology Co., Ltd.  
Tel: +86-400-002-6226 +86-13028896684;
Website: https://www.rrkchem.com
Company Name: TOSUN PHARM  
Tel: 020-61855200 13326451905
Website: www.toref.cn/
Company Name: Guangzhou Dreampharm Biotechnology Co., Ltd.  
Tel: 020-36607679 17825480238
Website: http://www.dmstandards.com/
Company Name: Yangzhou Changhua Biotechnology Co., Ltd.  
Tel: 13815846020; 13815846020
Website: http://m.approvedhomemanagement.com/ShowSupplierProductsList31331/0.htm
Company Name: Meng Cheng Technology (Shanghai) Co., LTD  
Tel: 400-820-6829
Website: www.mitachieve.com
Company Name: Molcoo Chemicals Inc.  
Tel: 18576690171
Website: www.molcoo.com/
Company Name: Shaanxi Dideu Newmaterial Co., Ltd.  
Tel: 029-87576359 15353716720
Website: http://m.approvedhomemanagement.com/ShowSupplierProductsList1184346/0.htm
Company Name: Shanghai Haohong Scientific Co., Ltd.  
Tel: 400-8210725 4008210725
Website: www.leyan.com/
Company Name: Tan-Mo Technology Co., Ltd.  
Tel: 19850211281
Website:
Company Name: Shanghai Zerui Biotechnology Co., Ltd.  
Tel: 021-54580889 18321124657
Website: www.zr-pharmaceutical.com
Company Name: Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd  
Tel: 18162595016; 18162595016
Website: http://m.approvedhomemanagement.com/supplier/25457231/
Company Name: Henan Vcommend Consultrading Co., Ltd.  
Tel: 13393721940; 13393721940
Website: http://www.vcommend.com/
Tags:6739-31-7 Related Product Information
555-30-6 555-29-3

  • 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.