ChemicalBook > CAS DataBase List > 2-Amino-3-[(4-methoxybenzyl)thio]propanoic acid

2-Amino-3-[(4-methoxybenzyl)thio]propanoic acid

Product Name
2-Amino-3-[(4-methoxybenzyl)thio]propanoic acid
CAS No.
2544-31-2
Chemical Name
2-Amino-3-[(4-methoxybenzyl)thio]propanoic acid
Synonyms
H-CYS(MOB)-OH;H-CYS(4-MOB)-OH;H-L-Cys(Mob)-OH;CYSTEINE(MOB)-OH;H-CYS(MEOBZL)-OH;H-CYS(PMEOBZL)-OH;L-Cys(pMeOBzl)-OH;H-CYS(4-MEOBZL)-OH;Z-Cys(4-MeOBzl)-OH;S-(4-Methoxybenzyl)cysteine
CBNumber
CB7219427
Molecular Formula
C11H15NO3S
Formula Weight
241.31
MOL File
2544-31-2.mol
More
Less

2-Amino-3-[(4-methoxybenzyl)thio]propanoic acid Property

Melting point:
198-199 °C(Solv: water (7732-18-5))
Boiling point:
417.6±45.0 °C(Predicted)
Density 
1.257±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka
2.08±0.10(Predicted)
form 
Solid
color 
White to off-white
CAS DataBase Reference
2544-31-2(CAS DataBase Reference)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Usbiological
Product number
283788
Product name
S-4-Methoxybenzyl-L-cysteine
Packaging
25g
Price
$362
Updated
2021/12/16
Activate Scientific
Product number
AS43222
Product name
H-Cys(pMeOBzl)-OH
Purity
95% ee
Packaging
5G
Price
$50
Updated
2021/12/16
Iris Biotech GmbH
Product number
HAA6100
Product name
H-L-Cys(Mob)-OH
Packaging
5G
Price
$54
Updated
2021/12/16
Chem-Impex
Product number
03053
Product name
S-4-Methoxybenzyl-L-cysteine,≥99%(TLC)
Purity
≥99%(TLC)
Packaging
5G
Price
$58.24
Updated
2021/12/16
AK Scientific
Product number
V1213
Product name
H-Cys(pMeOBzl)-OH
Packaging
5g
Price
$117
Updated
2021/12/16
More
Less

2-Amino-3-[(4-methoxybenzyl)thio]propanoic acid Chemical Properties,Usage,Production

Chemical Properties

White to off-white powder

Uses

H-Cys(pMeOBzl)-OH is a cysteine derivative[1].

Synthesis

52-90-4

824-94-2

2544-31-2

(Step 1) Add 1-(chloromethyl)-4-methoxybenzene (280 g, 1780 mmol) dissolved in ether (400 mL) and concentrated hydrochloric acid to a mixture of ether (400 mL) and concentrated hydrochloric acid dropwise for 2 hours. After the dropwise addition was completed, the mixture was continued to be stirred for 1 hour. The organic layer was separated and added to a solution prepared from L-cysteine (197 g, 1625 mmol) and 2N aqueous sodium hydroxide (980 mL) dissolved in ethanol (1890 mL). The mixture was stirred at room temperature for 2 hours. Upon completion of the reaction, the mixture was cooled to 0 °C and neutralized with aqueous 3N hydrochloric acid to pH 7. The resulting solid was collected by filtration and dried to afford S-(4-methoxybenzyl)-L-cysteine (250 g, 1035 mmol, 64% yield).

References

[1] Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-807. DOI:10.1080/10408398.2012.708368

2-Amino-3-[(4-methoxybenzyl)thio]propanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2-Amino-3-[(4-methoxybenzyl)thio]propanoic acid Suppliers

China 112 Germany 4 India 1 Japan 3 South Korea 1 Switzerland 1 Ukraine 1 United Kingdom 4 United States 17 Global 144
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
GL Biochem (Shanghai) Ltd
Tel
21-61263452 13641803416
Fax
86-21-61263399
Email
ymbetter@glbiochem.com
Country
China
ProdList
9981
Advantage
64
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
Chemsky (shanghai) International Co.,Ltd
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
15402
Advantage
60
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11705
Advantage
57
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
18270980682
Fax
021 51613951
Email
mlcheng@sunwaypharm.cn
Country
China
ProdList
8669
Advantage
57
Beijing HuaMeiHuLiBiological Chemical
Tel
010-56205725
Fax
010-65763397
Email
waley188@sohu.com
Country
China
ProdList
12335
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22514
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-6206333 13167063860
Fax
021-50323701
Email
anhua.mao@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9979
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
39966
Advantage
60
Sichuan Ampebiochem Co., Ltd.
Tel
028-65294243 13981822079;18682730901
Email
sales@ampebiochem.com
Country
China
ProdList
1000
Advantage
58
NINGBO INNO PHARMCHEM CO.,LTD.
Tel
86-574-27787657
Fax
86-574-27912196
Email
info@dearchem.com
Country
China
ProdList
4613
Advantage
58
Shanghai HuanChuan Industry Co.,Ltd.
Tel
021-61478794
Fax
021-61478794
Email
sales@hcshhai.com
Country
China
ProdList
9793
Advantage
50
Codow Chemical Co.,Ltd.
Tel
18620099427
Fax
+86-20-62619665
Email
amy@howeipharm.com
Country
China
ProdList
6687
Advantage
55
Shanghai GL Peptide Ltd.
Tel
+86-21-61263340; 17609490614 13764994101
Fax
021-61263399
Email
fisherwang@glschina.com
Country
China
ProdList
8258
Advantage
55
Henan CoreyChem Co., Ltd
Tel
0371-86658258
Fax
0371-60996044
Email
info@coreychem.com
Country
China
ProdList
10453
Advantage
58
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
71826
Advantage
60
Shanghai QianYan Bio-technology Co., Ltd
Tel
02781293128
Email
orders@biochemsafebuy.com
Country
China
ProdList
9923
Advantage
55
Shandong Xiya Chemical Co., Ltd.
Tel
4009903999 13395398332
Fax
0539-6365991
Email
sales@xiyashiji.com
Country
China
ProdList
20794
Advantage
60
Changzhou Union Chemicals Co.,Ltd.
Tel
0519-86802352
Fax
0519 86396223
Email
info@union-chems.com
Country
China
ProdList
485
Advantage
58
Wuxi Asia Peptide Biotechnology Limited Company
Tel
0510-83583050 13771062561
Fax
0510-83583039
Email
willsun@peptide-search.com
Country
China
ProdList
6716
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Nanjing Peptide Biotech Ltd.
Tel
025-58361106-805 15951641583
Fax
025-58361106-806
Email
zhao.xu@njpeptide.com
Country
China
ProdList
9979
Advantage
55
Amatek Scientific Co. Ltd.
Tel
0512-56316828
Fax
0512-56316826
Email
info@amateksci.com
Country
China
ProdList
28785
Advantage
58
Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20）
Fax
0539-6362799（To 20）
Country
China
ProdList
10007
Advantage
58
Shanghai BaiShun Biological Technology Co., Ltd
Tel
021-37581181
Fax
021-57456066
Email
sales@chem-mall.com
Country
China
ProdList
10330
Advantage
58
Shanghai Zhen Li Biological Technology Co., Ltd
Tel
021-16621358918; 18516310516
Fax
13045646768
Email
zhenlipharma888@163.com
Country
China
ProdList
19035
Advantage
58
Aikon International Limited
Tel
025-66061636 18013972705
Fax
(3)02557626880
Email
qqyang@aikonchem.com
Country
China
ProdList
15814
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 400821072
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
25000
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52687
Advantage
58
Shanghai Jifeng Biotechnology Co., Ltd.
Tel
021-61263377 15023907684
Fax
021-61263399
Email
15800684150@163.com
Country
China
ProdList
8131
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418671 +8618949823763
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34563
Advantage
58
Nextpeptide Inc
Tel
+86-0571-81612335 +8613336028439
Email
sales@nextpeptide.com
Country
China
ProdList
19908
Advantage
58
Hangzhou Go Top Peptide Biotech
Tel
0571-88211921
Email
sales1@gotopbio.com
Country
CHINA
ProdList
2609
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
+86-0571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
China
ProdList
52846
Advantage
58
Dideu Industries Group Limited
Tel
+86-29-89586680 +86-15129568250
Email
1026@dideu.com
Country
China
ProdList
20284
Advantage
58
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
chemwill_asia@126.com
Country
CHINA
ProdList
23912
Advantage
58
Zhejiang Lianshuo Biotechnology Co., Ltd.
Tel
18616526224
Email
lianshuo@vip.126.com
Country
China
ProdList
9607
Advantage
58
Binhai gill polypeptide co. LTD
Tel
021-61263389 13524856427
Fax
WeChat630417570
Email
Joetang@glschina.com
Country
China
ProdList
10000
Advantage
58
Shanghai Anhua Biotechnology Co., Ltd.
Tel
021-61263375 18168859245
Country
China
ProdList
5958
Advantage
58
Hubei xin bonus chemical co. LTD
Tel
86-13657291602
Fax
027-59338440
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
22963
Advantage
58
Chongqing Chemdad Co., Ltd
Tel
+86-023-6139-8061 +86-86-13650506873
Email
sales@chemdad.com
Country
China
ProdList
39927
Advantage
58
Wuxi maimo topp biotechnology co., LTD
Tel
13771048682 13771048682
Email
linda-fu@mimotopes.cn
Country
China
ProdList
5796
Advantage
58
Jiangsu Hongmin Pharmaceutical Co., Ltd.
Tel
18221292452
Email
fannieliu@glschina.com
Country
China
ProdList
6798
Advantage
58
Qi Qi hang Biotechnology Co., Ltd.
Tel
18151111370
Email
1046215251@qq.com
Country
China
ProdList
5999
Advantage
58
Jiangsu Jitai Peptide Technology Co., Ltd.
Tel
0515-8085-5066 13770132022
Email
sales05@gtaipeptide.com
Country
China
ProdList
2675
Advantage
58
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
49975
Advantage
58
More
Less

View Lastest Price from 2-Amino-3-[(4-methoxybenzyl)thio]propanoic acid manufacturers

Career Henan Chemical Co
Product
2-Amino-3-[(4-methoxybenzyl)thio]propanoic acid 2544-31-2
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20kg
Release date
2018-08-15

2544-31-2, 2-Amino-3-[(4-methoxybenzyl)thio]propanoic acidRelated Search:

N-Acetyl-L-cysteine Glycine Anisole (Trifluoromethoxy)benzene Propionic acid L-Cysteine p-Anisaldehyde DL-Homocysteine β-Alanine p-Anisidine Methoxyacetic acid L-Cystine 4-Methoxybenzoic acid FMOC-CYS(MMT)-OH ecteinascidin 743 BOC-CYS(4-MEOBZL)-OH BOC-PEN(MOB)-OH N-Fmoc-S-(4-methoxybenzyl)-L-cysteine

  • (2R)-2-amino-3-{[(4-methoxyphenyl)methyl]sulfanyl}propanoic acid
  • H-CYS(PMEOBZL)-OH
  • H-CYS(MEOBZL)-OH
  • H-CYS(MOB)-OH
  • H-CYS(4-MEOBZL)-OH
  • H-CYS(4-MOB)-OH
  • CYSTEINE(MOB)-OH
  • S-4-METHOXYBENZYL-L-CYSTEINE
  • S-P-METHOXYBENZYL-L-CYSTEINE
  • H-Cys(pMeOBzl)-OH H-Cys(Mob)-OH
  • 2-Amino-3-[(4-methoxybenzyl)thio]propanoic acid
  • H-L-Cys(Mob)-OH
  • S-(4-Methoxybenzyl)cysteine
  • (R)-2-amino-3-(4-methoxybenzylthio)propanoic acid
  • H-Cys(4-Mob)-OH S-p-Methoxybenzyl-L-cysteine
  • S-(4-Methoxybenzyl)-L-cysteine, tech. 80%
  • L-Cys(pMeOBzl)-OH
  • S-4-Methoxybenzyl-L-cysteine≥ 99% (TLC)
  • 2-amino-3-[(4-methoxyphenyl)methylthio]propanoic acid
  • L-Cysteine, S-[(4-methoxyphenyl)methyl]-
  • S-(4-Methoxybenzyl)-L-cysteine,tech.80%
  • 2-Amino-3-[(4-methoxybenzyl)thio]propanoicaci
  • 2-Amino-3-[(4-methoxybenzyl)thio]propanoic acid USP/EP/BP
  • Z-Cys(4-MeOBzl)-OH
  • 2544-31-2
  • Cysteine [Cys, C]
  • Amino Acids and Derivatives
  • Amino Acids
  • Pharmaceutical Intermediates
  • Amino Acids Derivatives