CMC

cas: 638-23-3 — see every product listed under this CAS number, including other names

CMC (CAS 638-23-3) is a chemical reagent available from Chemat. Available pack sizes: 25mg, 100mg. Offered by: Iris Biotech.

brandIris Biotech
catalog numberHAA1077.0025
cas638-23-3
size25mg
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Available pack sizes

brand size price
Iris Biotech 25mg 586.52 Pln
Iris Biotech 100mg 987.80 Pln

properties

purityNo data
delivery time2 weeks
Structural formula: {0} (CAS {1})

S-carboxymethyl-L-cysteine is an L-cysteine thioether that is L-cysteine in which the hydrogen of the thiol group has been replaced by a carboxymethyl group. It has a role as a mucolytic. It is a L-cysteine thioether and a non-proteinogenic L-alpha-amino acid. It is a conjugate acid of a S-carboxylatomethyl-L-cysteine(1-).

Source: ChEBI

Identity
Molecular formulaC5H9NO4S
Molecular weight179.20 g/mol
IUPAC name(2R)-2-amino-3-(carboxymethylsulfanyl)propanoic acid
InChIKeyGBFLZEXEOZUWRN-VKHMYHEASA-N
SMILESC([C@@H](C(=O)O)N)SCC(=O)O

Computed by PubChem (NCBI)

Synonyms: Carbocisteine, carbocysteine, S-Carboxymethyl-L-cysteine, S-(CARBOXYMETHYL)-L-CYSTEINE, carbocistein, Mucodyne, Rhinathiol, Transbronchin, Lisomucil, Muciclar
Related forms of this compound
(2R)-2-amino-3-(carboxymethylsulfanyl)propanoic acid C5H9NO4S
(2S)-2-amino-3-(carboxymethylsulfanyl)propanoic acid C5H9NO4S
Isomers (same molecular formula)
2-(1,1-dioxo-1,2-thiazolidin-2-yl)acetic acid C5H9NO4S
1-methylsulfonylazetidine-3-carboxylic acid C5H9NO4S
2-(azetidin-1-ylsulfonyl)acetic acid C5H9NO4S
2-(carboxymethylamino)-3-sulfanylpropanoic acid C5H9NO4S
(2S)-2-(carboxymethylamino)-3-sulfanylpropanoic acid C5H9NO4S
methyl 1-sulfamoylcyclopropane-1-carboxylate C5H9NO4S
1-methylsulfonylazetidine-2-carboxylic acid C5H9NO4S
2-methyl-1,1-dioxo-1,2-thiazolidine-5-carboxylic acid C5H9NO4S
2-(cyclopropylsulfonylamino)acetic acid C5H9NO4S
1,1-dioxothiazinane-3-carboxylic acid C5H9NO4S

Also listed as

S-(Carboxymethyl)-L-cysteine, min. 95 %, 500 g Roth CAS 638-23-3
Carbocisteine Chemat Brand CAS 638-23-3
Carbocisteine, >95% (HPLC) TRC CAS 638-23-3
S-Carboxymethyl-L-cysteine, 97% Thermo Scientific (Alfa Aesar) CAS 638-23-3
S-(Carboxymethyl)-L-cysteine, >98.0%(HPLC)(T) TCI CAS 638-23-3
S-(Carboxymethyl)-L-cysteine Biosynth CAS 638-23-3
S-Carboxymethyl-L-cysteine, 98% Thermo Scientific (Acros) CAS 638-23-3
Carbocisteine, 98.00% Chemat CAS 638-23-3
Carbocisteine 98% Ambeed CAS 638-23-3
H-Cys(carboxymethyl)-OH, 98%, 98% Chemat CAS 638-23-3
Carbocisteine, 99.79% MedChemExpress CAS 638-23-3
Carbocisteine (Standard) MedChemExpress CAS 638-23-3
S-(Carboxymethyl)-L-cysteine, min. 95 %, 100 g Roth CAS 638-23-3
S-(Carboxymethyl)-L-cysteine, min. 95 %, 250 g Roth CAS 638-23-3
S-(Carboxymethyl)-L-cysteine, min. 95 %, 1 kg Roth CAS 638-23-3
S-(Carboxymethyl)-L-cysteine, min. 95 %, 2 kg Roth CAS 638-23-3
S-(Carboxymethyl)-L-Cysteine, 98% Fluorochem CAS 638-23-3
Carbocisteine Hubei YoungXin CAS 638-23-3 & 2387-59-9