ChemicalBook > CAS DataBase List > L-Cysteine methyl ester hydrochloride

L-Cysteine methyl ester hydrochloride

Product Name
L-Cysteine methyl ester hydrochloride
CAS No.
18598-63-5
Chemical Name
L-Cysteine methyl ester hydrochloride
Synonyms
H-Cys-Ome;Methyl L-Cysteinate Hydrochloride;(R)-Cysteine Methyl Ester Hydrochloride;actiol;l.j.48;zeotin;acdrile;pectite;visclair;M-Cysten
CBNumber
CB2327369
Molecular Formula
C4H10ClNO2S
Formula Weight
171.65
MOL File
18598-63-5.mol
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L-Cysteine methyl ester hydrochloride Property

Melting point:
142 °C (dec.)(lit.)
alpha 
-2.25 º (c=5, 1 N HCl)
Density 
1.232 (estimate)
FEMA 
4781 | L-CYSTEINE METHYL ESTER HYDROCHLORIDE
refractive index 
-2.5 ° (C=20, MeOH)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol, Water (Slightly)
form 
Crystalline Powder
color 
White
optical activity
[α]20/D 1.8°, c = 10 in methanol
Water Solubility 
Soluble in water
Merck 
13,5809
BRN 
3685824
Stability:
Stable. Incompatible with strong oxidizing agents.
InChIKey
WHOHXJZQBJXAKL-DFWYDOINSA-N
CAS DataBase Reference
18598-63-5(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
2
RTECS 
HA2460000
1-10
HS Code 
29309090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H303May be harmfulif swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
410209
Product name
L-Cysteine methyl ester hydrochloride
Purity
98%
Packaging
5g
Price
$30.9
Updated
2024/03/01
Sigma-Aldrich
Product number
410209
Product name
L-Cysteine methyl ester hydrochloride
Purity
98%
Packaging
25g
Price
$75.8
Updated
2024/03/01
TCI Chemical
Product number
C0577
Product name
L-Cysteine Methyl Ester Hydrochloride
Purity
>99.0%(T)
Packaging
5g
Price
$17
Updated
2023/06/20
TCI Chemical
Product number
C0577
Product name
L-Cysteine Methyl Ester Hydrochloride
Purity
>99.0%(T)
Packaging
25g
Price
$32
Updated
2022/04/27
Alfa Aesar
Product number
J64436
Product name
L-Cysteine methyl ester hydrochloride
Packaging
25g
Price
$57.65
Updated
2024/03/01
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L-Cysteine methyl ester hydrochloride Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

A mucolytic. An effective drug for the treatment of liver failure. Shown to effectively inhibit the binding of ethynylestradiol metabolites to protein and nucleic acids.

Uses

Mucolytic agent

Uses

L-Cysteine methyl ester hydrochloride is a biochemical shown to inhibit binding of ethynylestradiol metabolites to protein and nucleic acids. It used in the synthesis of peptides, Preparation of thiazolidine-4-carboxylates with carbonyl compounds.

Definition

ChEBI: Mecysteine hydrochloride is an alpha-amino acid ester.

Preparation

L-Cysteine methyl ester hydrochloride is prepared by esterification of L-cysteine hydrochloride monohydrate with methanol in the presence of hydrogen chloride.

Trade name

Acthiol (Joullié, France), Actiol (Lirca, Italy), Visclair (Sinclair, UK), Aslos-C (Nissin, J), Epectan (Seiko, Japan), Moltanine (Tohok.-Tokyo Tanabe, Japan), Radcol (Nippon Universal, Japan), Sekinin (Tokyo Hosei, Japan).

L-Cysteine methyl ester hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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L-Cysteine methyl ester hydrochloride Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Sichuan Tongsheng Amino acids Co.,Ltd.
Tel
0838-2809458 13350585791
Fax
+86-838-2274207
Email
pharm@biots.cn
Country
China
ProdList
333
Advantage
66
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8418
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
GL Biochem (Shanghai) Ltd
Tel
21-61263452 13641803416
Fax
86-21-61263399
Email
ymbetter@glbiochem.com
Country
China
ProdList
9981
Advantage
64
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
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View Lastest Price from L-Cysteine methyl ester hydrochloride manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
L-Cysteine methyl ester hydrochloride 18598-63-5
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
98%min
Supply Ability
500kgs
Release date
2021-09-26
Sichuan HongRi Pharma-Tech Co.,Ltd
Product
H-L-Cys-OMe.HCl 18598-63-5
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1T+
Release date
2024-03-24
Hebei shuoxi biotechnology co. LTD
Product
methyl (2R)-2-amino-3-sulfanylpropanoate,hydrochloride 18698-63-5
Price
US $60.00/KG
Min. Order
10g
Purity
99.8%
Supply Ability
10tons
Release date
2019-11-06

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