CAS 638-23-3: Carbocysteine
Formula:C5H9NO4S
InChI:InChI=1S/C5H9NO4S/c6-3(5(9)10)1-11-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1
InChI key:InChIKey=GBFLZEXEOZUWRN-VKHMYHEASA-N
SMILES:O=C(O)CSCC(N)C(=O)O
- Synonyms:
- (2R)-2-Amino-3-(carboxymethylsulfanyl)propanoic acid
- (2R)-2-Amino-3-[(carboxymethyl)sulfanyl]propanoic acid
- (2R)-2-Amino-3-[(carboxymethyl)thio]propionic acid
- (2R)-2-ammonio-3-[(carboxylatomethyl)sulfanyl]propanoate
- (2R)-3-carboxysulfanyl-2-(methylamino)propanoic acid
- (<span class="text-smallcaps">L</span>)-2-Amino-3-(carboxymethylthio)propionic acid
- (R)-S-(Carboxymethyl)cysteine
- 3-Carboxymethylthio-L-Alanine
- 3-[(Carboxymethyl)thio]-<span class="text-smallcaps">L</span>-alanine
- <span class="text-smallcaps">L</span>-(Carboxymethyl)cysteine
- See more synonyms
- <span class="text-smallcaps">L</span>-Cysteine, S-(carboxymethyl)-
- Ahr 3053
- Alanine, 3-[(carboxymethyl)thio]-, <span class="text-smallcaps">L</span>-
- Bronchokod
- Carbocistein
- Carbocisteine
- Carbocit
- Carbocysteine
- Carboxymethyl-cysteine
- Chilvax
- Df 1794Y
- L-Carbocistein(S-CMC)
- L-Carbocysteine(S-CMC)
- Lisil
- Lisomucil
- Lj 206
- Loviscol
- Muciclar
- Mucocis
- Mucodyne
- Mucofan
- Mucolase
- Mucolex
- Mucopront
- Mucosol
- Mucotab
- Mukinyl
- N-(carboxymethyl)-L-cysteine
- NSC 14156
- PectDrill
- Pectox
- Pulmoclase
- Reomucil
- Rhinathiol
- Rhinatiol
- Rinatiol
- S-(Carboxymethyl)-(R)-cysteine
- S-(Carboxymethyl)-<span class="text-smallcaps">L</span>-cysteine
- S-(carboxymethyl)cysteine
- S-Carboxylmethyl-<span class="text-smallcaps">L</span>-cysteine
- S-Carboxymethyl-L-Cysteine
- Siroxyl
- Thiodril
- Transbronchin
- L-Cysteine, S-(carboxymethyl)-
- 3-[(Carboxymethyl)thio]-L-alanine
- Alanine, 3-[(carboxymethyl)thio]-, L-

S-(Carboxymethyl)-L-cysteine
CAS:638-23-3
Formula:
C5H9NO4S
Purity:
>98.0%(T)(HPLC)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
179.19
Ref: 3B-C0863
25g | 31.00 € |
Estimated delivery in United States, on Wednesday 2 Apr 2025

S-Carboxymethyl-L-cysteine, 97%
CAS:638-23-3
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C5H9NO4S
Purity:
97%
Color and Shape:
White to pale cream, Powder
Molecular weight:
179.19
Ref: 02-B23487
25g | 54.00 € | ||
100g | To inquire |
Estimated delivery in United States, on Thursday 3 Apr 2025

Ref: 41-C0470000
40mg | 115.00 € |
Estimated delivery in United States, on Monday 7 Apr 2025

H-Cys(carboxymethyl)-OH
CAS:638-23-3
Formula:
C5H9NO4S
Purity:
98%
Color and Shape:
Solid
Molecular weight:
179.19426
Ref: IN-DA003OPA
5g | 26.00 € | ||
25g | 26.00 € | ||
100g | 50.00 € | ||
500g | 145.00 € |
Estimated delivery in United States, on Wednesday 9 Apr 2025

Carbocisteine
CAS:638-23-3
Formula:
C5H9NO4S
Color and Shape:
White To Off-White Solid
Molecular weight:
179.20
Ref: 4Z-C-132002
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Thursday 10 Apr 2025

Ref: 54-OR1014913
5g | 32.00 € | ||
25g | 36.00 € | ||
100g | 78.00 € | ||
10kg | 1,842.00 € | ||
500g | 127.00 € | ||
2.5kg | 536.00 € |
Estimated delivery in United States, on Thursday 10 Apr 2025

Carbocisteine
CAS:638-23-3
Formula:
C5H9NO4S
Purity:
≥ 98.0% (dried basis)
Color and Shape:
White or almost white crystalline powder
Molecular weight:
179.20
Ref: 7W-GP3206
25g | 48.00 € | ||
100g | 99.00 € |
Estimated delivery in United States, on Thursday 10 Apr 2025

S-Carboxymethyl-L-cysteine, 98%
CAS:638-23-3
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C5H9NO4S
Purity:
98%
Color and Shape:
White to almost white, Powder
Molecular weight:
179.19
Ref: AC-22581
5g | To inquire | ||
25g | 86.00 € | ||
100g | To inquire |
Estimated delivery in United States, on Monday 14 Apr 2025

Carbocisteine
Controlled ProductCAS:638-23-3
Formula:
C5H9NO4S
Color and Shape:
Neat
Molecular weight:
179.19
Ref: 86-MM0236.00
500mg | 1,473.00 € |
Estimated delivery in United States, on Monday 14 Apr 2025

S-(Carboxymethyl)-L-Cysteine
CAS:638-23-3
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
179.19000244140625
Ref: 10-F219799
5g | 24.00 € | ||
25g | 28.00 € | ||
100g | 46.00 € | ||
500g | 163.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

Carbocisteine
Controlled ProductCAS:638-23-3
Applications Carbocisteine is a mucolytic agent used in the treatment of respiratory disorders ranging from …
Formula:
C5H9NO4S
Color and Shape:
White To Off-White
Molecular weight:
179.19
Ref: TR-C178760
1g | 131.00 € | ||
5g | 131.00 € | ||
25g | 160.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

S-(Carboxymethyl)-L-cysteine
CAS:638-23-3
Please enquire for more information about S-(Carboxymethyl)-L-cysteine including the price, delivery time and more detailed …
Formula:
C5H9NO4S
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
179.2 g/mol
Ref: 3D-FC19790
1kg | 322.00 € | ||
2kg | 493.00 € | ||
100g | 147.00 € | ||
250g | 157.00 € | ||
500g | 215.00 € |
Estimated delivery in United States, on Tuesday 22 Apr 2025

S-Carboxymethyl-L-cysteine
CAS:638-23-3
Please enquire for more information about S-Carboxymethyl-L-cysteine including the price, delivery time and more detailed …
Formula:
C5H9NO4S
Molecular weight:
179.20 g/mol
Ref: 3D-C-1850
Undefined size | To inquire |
Estimated delivery in United States, on Tuesday 22 Apr 2025

Carbocysteine extrapure, 98%
CAS:638-23-3
Formula:
C5H9O4NS
Purity:
min. 98%
Color and Shape:
White, Crystalline powder
Molecular weight:
179.19
Ref: SR-32943
1g | 27.00 € | ||
5g | 48.00 € |
Estimated delivery in United States, on Wednesday 7 May 2025

Carbocisteine-d3
Controlled ProductCAS:638-23-3
Formula:
C5H6D3NO4S
Color and Shape:
Neat
Molecular weight:
182.21
Ref: TR-C178763
5mg | 1,136.00 € |
Estimated delivery in United States, on Tuesday 20 May 2025