N-Acetylcysteamine

Base Information Edit

Chemical Name:N-Acetylcysteamine
CAS No.:1190-73-4
Molecular Formula:C4H9NOS
Molecular Weight:119.188
Hs Code.:2930909090
European Community (EC) Number:683-054-3
NSC Number:38835
UNII:NSH3F3JX85
DSSTox Substance ID:DTXSID90152289
Nikkaji Number:J13.153I
Wikidata:Q27144656
Mol file:1190-73-4.mol

Synonyms:2-acetamidoethanethiol;N-acetyl-beta-mercaptoethylamine;thiol N-acetyl-beta-mercaptoethylamine;TNA-mercaptoethylamine

Suppliers and Price of N-Acetylcysteamine

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
N-Acetylcysteamine 95%
5g
$ 276.00

Sigma-Aldrich
N-Acetylcysteamine 95%
1g
$ 86.30

Crysdot
N-(2-Mercaptoethyl)acetamide 97%
10g
$ 451.00

American Custom Chemicals Corporation
N-ACETYLCYSTEAMINE 95.00%
5G
$ 746.00

American Custom Chemicals Corporation
N-ACETYLCYSTEAMINE 95.00%
1G
$ 676.11

Ambeed
N-Acetylcysteamine 85%
5g
$ 54.00

Ambeed
N-Acetylcysteamine 85%
1g
$ 18.00

Ambeed
N-Acetylcysteamine 85%
25g
$ 192.00

AK Scientific
N-Acetylcysteamine
25g
$ 319.00

AK Scientific
N-Acetylcysteamine
5g
$ 132.00

Total 29 raw suppliers

Chemical Property of N-Acetylcysteamine Edit

Chemical Property:

Vapor Pressure:0.00289mmHg at 25°C
Melting Point:6-7 °C(lit.)
Refractive Index:n20/D 1.511(lit.)
Boiling Point:284.9 °C at 760 mmHg
PKA:9.92±0.10(Predicted)
Flash Point:132.6 °C
PSA：67.90000
Density:1.04 g/cm³
LogP:0.44320
Storage Temp.:Inert atmosphere,Room Temperature
Solubility.:Ether; Dichloromethane; Ethyl Acetate; Methanol
XLogP3:-0.2
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:119.04048508
Heavy Atom Count:7
Complexity:64.7

Purity/Quality:

99% ^*data from raw suppliers

N-Acetylcysteamine 95% ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 26-37/39

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(=O)NCCS
Uses N-Acetylcysteamine is an intermediate used in the synthesis of (E,E)-Piperic Acid S-[2-(Acetylamino)ethyl] Ester (P481490), which is an analog of (E,E)-Piperic Acid (P481530).

Technology Process of N-Acetylcysteamine

There total 42 articles about N-Acetylcysteamine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

: 156-57-0
2-mercaptoethylamine hydrochloride

: 108-24-7
acetic anhydride

: 1190-73-4
2-(acetylamino)ethanethiol

Guidance literature:: With sodium hydrogencarbonate; potassium hydroxide; In water; at 22 ℃;
DOI:10.1016/j.chembiol.2010.12.014

Reference yield: 96.0%

: 1420-88-8
S-[2-(acetylamino)ethyl] ethanethioate

: 1190-73-4
2-(acetylamino)ethanethiol

Guidance literature:: With hydrogenchloride; potassium hydroxide; sodium chloride; In water;

Reference yield: 83.0%

: 64-19-7,77671-22-8
acetic acid

: 60-23-1
Cysteamine

: 1190-73-4
2-(acetylamino)ethanethiol

Guidance literature:: With triethylamine; 3-diphenyloxyphosphinyl-2-oxazolidinone; In acetonitrile; Ambient temperature;
DOI:10.1016/S0040-4020(01)91572-8