USD
Links
0item(s)
Start typing to see products you are looking for.
0item(s)
L-Cysteine methyl ester hydrochloride, 98%|269669|18598-63-5

L-Cysteine methyl ester hydrochloride, 98%

Cat. No JKB12209_25_G
J&K Chemical

Product Information

Product Name
L-Cysteine methyl ester hydrochloride, 98%
Brand Name
J&K
Product Number
269669
CAS
18598-63-5
Molecular Formula
C4H9NO2S·HCl
Molecular Weight
171.65
SDS Document
View/Download
Certificate of Analysis (COA)​
COA not found

General Information

Synonyms
H-Cys-Ome·HCl
PubChem CID
2733208
IUPAC Name
methyl (2R)-2-amino-3-sulfanylpropanoate;hydrochloride
InChI Key
WHOHXJZQBJXAKL-DFWYDOINSA-N
SMILES
COC(=O)C@H(CS)N.Cl

Properties

Melting Point
142
Optical Activity
-2.5° to -1.5° (C=10, MeOH)

Safety Information

GHS Symbols
Hazard Symbol
Signal Word
Warning
Hazard Statement
H315
H319
H335
Precautionary Statement
P280
P321
P261
P271
P319
P405
P501
P302+P352
P332+P317
P362+P364
P264+P265
P305+P351+P338
P337+P317
P304+P340
P403+P233
Storage Condition
Store at 2-8℃

References Data Source From Pubchem

Saponins from cactus and their inhibitory effects on amyloid β aggregation
Publication Name: Journal of Natural Medicines
Publication Date: 2026-02-07
DOI: 10.1007/s11418-026-02008-7

Phytochemical profiling of Thai Centella asiatica: identification of new polyacetylene glucosides and analytical considerations in HPLC-UV analysis of triterpenoids
Publication Name: Journal of Natural Medicines
Publication Date: 2026-01-20
DOI: 10.1007/s11418-025-01972-w

Mutactimycins H–J, antimycobacterial anthracyclines, from a thermophilic actinomycete of the genus Gandjariella
Publication Name: The Journal of Antibiotics
Publication Date: 2025-08-15
DOI: 10.1038/s41429-025-00858-z

Structural determination of the carotenoid glycoside ester produced by the marine bacterium Exiguobacterium sp. strain oki7 and its antioxidant and anti-inflammatory effects
Publication Name: Fisheries Science
Publication Date: 2025-07-01
DOI: 10.1007/s12562-025-01897-z

A New Carotane Sesquiterpene Glycoside from the Leaves of Angelica polymorpha
Publication Name: Chemistry of Natural Compounds
Publication Date: 2025-05
DOI: 10.1007/s10600-025-04683-6

L-Cysteine methyl ester hydrochloride, 98%

Related Product

s-(Trifluoromethyl)-l-homocysteine|CS-0671583|764-52-3
all, Cysteine

s-(Trifluoromethyl)-l-homocysteine

Product Information Product Name s-(Trifluoromethyl)-l-homocysteine Brand Name ChemScene Product Number CS-0671583 CAS 764-52-3 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 165196 IUPAC Name (2S)-2-amino-4-(trifluoromethylsulfanyl)butanoic acid...
$2,033.20
See Details
D-Cysteine hydrochloride|CS-W002074|32443-99-5
all, Cysteine

D-Cysteine hydrochloride

Product Information Product Name D-Cysteine hydrochloride Brand Name ChemScene Product Number CS-W002074 CAS 32443-99-5 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 147419 IUPAC Name (2S)-2-amino-3-sulfanylpropanoic...
$23.00
See Details
S-Propargylcysteine|CS-W001538|3262-64-4
all, Cysteine

S-Propargylcysteine

Product Information Product Name S-Propargylcysteine Brand Name ChemScene Product Number CS-W001538 CAS 3262-64-4 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 22789047 IUPAC Name (2R)-2-amino-3-prop-2-ynylsulfanylpropanoic acid...
$44.90
See Details
D-Cysteine|CS-W019341|921-01-7
all, Cysteine

D-Cysteine

Product Information Product Name D-Cysteine Brand Name ChemScene Product Number CS-W019341 CAS 921-01-7 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 92851 IUPAC Name (2S)-2-amino-3-sulfanylpropanoic acid...
$13.80
See Details
L-Cysteine (hydrochloride)|CS-W018517|52-89-1
all, Cysteine

L-Cysteine (hydrochloride)

Product Information Product Name L-Cysteine (hydrochloride) Brand Name ChemScene Product Number CS-W018517 CAS 52-89-1 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 60960 IUPAC Name (2R)-2-amino-3-sulfanylpropanoic...
$12.70
See Details
S-Methyl-L-cysteine|CS-7653|1187-84-4
all, Cysteine

S-Methyl-L-cysteine

Product Information Product Name S-Methyl-L-cysteine Brand Name ChemScene Product Number CS-7653 CAS 1187-84-4 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 24417 IUPAC Name (2R)-2-amino-3-methylsulfanylpropanoic acid...
$18.40
See Details
L-Homocysteine thiolactone (hydrochloride)|CS-6394|31828-68-9
all, Cysteine

L-Homocysteine thiolactone (hydrochloride)

Product Information Product Name L-Homocysteine thiolactone (hydrochloride) Brand Name ChemScene Product Number CS-6394 CAS 31828-68-9 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 10313226 IUPAC Name...
$88.60
See Details
L-Cysteine methyl ester (hydrochloride)|CS-4557|18598-63-5
all, Cysteine

L-Cysteine methyl ester (hydrochloride)

Product Information Product Name L-Cysteine methyl ester (hydrochloride) Brand Name ChemScene Product Number CS-4557 CAS 18598-63-5 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 2733208 IUPAC...
$17.30
See Details
Just added to your wishlist:
My Wishlist
You've just added this product to the cart:
Go to cart page