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S-Carboxymethyl-L-cysteine, 98%, Thermo Scientific™

$36.58 - $67.78

Chemical Identifiers

CAS 638-23-3
Molecular Formula C5H9NO4S
Molecular Weight (g/mol) 179.19
MDL Number MFCD00002614
InChI Key GBFLZEXEOZUWRN-VKHMYHEASA-N
Synonym bronchokod, carbocistein, carbocisteine, carbocysteine, lisomucil, mucolase, mucotab, s-carboxymethyl-l-cysteine, transbronchin
PubChem CID 193653
ChEBI CHEBI:16163
IUPAC Name (2R)-2-amino-3-(carboxymethylsulfanyl)propanoic acid
SMILES N[C@@H](CSCC(O)=O)C(O)=O
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
AC225810050
SDS View Documents Promotion Details
Thermo Fisher Scientific
225810050
5g Glass bottle
Each for $36.58
 
AC225810250
SDS View Documents Promotion Details
Thermo Fisher Scientific
225810250
25g Glass bottle
Each for $67.78
 
Description

Description

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Specifications

Chemical Identifiers

638-23-3
179.19
GBFLZEXEOZUWRN-VKHMYHEASA-N
193653
(2R)-2-amino-3-(carboxymethylsulfanyl)propanoic acid
C5H9NO4S
MFCD00002614
bronchokod, carbocistein, carbocisteine, carbocysteine, lisomucil, mucolase, mucotab, s-carboxymethyl-l-cysteine, transbronchin
CHEBI:16163
N[C@@H](CSCC(O)=O)C(O)=O

Specifications

638-23-3
White
0.2% max.
98%
Authentic
MFCD00002614
15, 1802
bronchokod, carbocistein, carbocisteine, carbocysteine, lisomucil, mucolase, mucotab, s-carboxymethyl-l-cysteine, transbronchin
GBFLZEXEOZUWRN-VKHMYHEASA-N
N[C@@H](CSCC(O)=O)C(O)=O
(2R)-2-amino-3-(carboxymethylsulfanyl)propanoic acid
193653
179.19
98%
0.2% max
(1% soln. in 0.1N HCl, gently warmed) Clear, colorless
205.0°C to 207.0°C
0.5% max. (105°C, 3 hrs)
C5H9NO4S
HO2CCH2SCH2CH(NH2)CO2H
Glass bottle
5g
Solubility in water: soluble in cold water. Other solubilities: soluble in hot water (3 g/100 mL), acids and alkal, slightly soluble in methanol and acetone
−31° (20°C c=1,10% NaH2CO3)
− 31.00
179.19
CHEBI:16163
Amorphous Powder
1000ppm max
S-Carboxymethyl-L-cysteine, 98%
Safety and Handling

Safety and Handling

GHS H Statement
Causes serious eye irritation.
May cause respiratory irritation.
Causes skin irritation.

GHS P Statement
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap a

GHS Signal Word: Warning

EINECSNumber : 211-327-5

RTECSNumber : AY4342000

TSCA : TSCA

SDS
Product Certifications

RUO – Research Use Only