L-Cysteine 13C3,15N

Base Information

Chemical Name:L-Cysteine 13C3,15N
CAS No.:202406-97-1
Molecular Formula:C₃H₇NO₂S
Molecular Weight:126.112
Hs Code.:
European Community (EC) Number:621-409-6
Nikkaji Number:J2.312.922A

Synonyms:L-Cysteine 13C3,15N;202406-97-1;HY-Y0337S;MS-22763;CS-0145257;L-Cysteine-13C3,15N, >=99 atom %, >=98% (CP)

Suppliers and Price of L-Cysteine 13C3,15N

Supply Marketing:

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

TRC
L-Cysteine-13C3,15N
10mg
$ 865.00

Total 6 raw suppliers

Chemical Property of L-Cysteine 13C3,15N

Chemical Property:

Melting Point:220°C (dec.)
Storage Temp.:2-8°C
XLogP3:-2.5
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:125.02684904
Heavy Atom Count:7
Complexity:75.3

Purity/Quality:

98%,99%, ^*data from raw suppliers

L-Cysteine-13C3,15N ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C(C(C(=O)O)N)S
Isomeric SMILES:[13CH2]([13C@@H]([13C](=O)O)[15NH2])S
Uses Isotope labelled L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavours.

Technology Process of L-Cysteine 13C3,15N

There total 2 articles about L-Cysteine 13C3,15N 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: 43.0%

: 950849-40-8
C₉⁽¹³⁾C₃H₂₀⁽²⁾H⁽¹⁵⁾NO₅S

: 554429-35-5,202406-97-1
(2R,3R)-[1,2,3-(13)C3;3-(2)H;2-(15)N]cysteine

Guidance literature:: C₉⁽¹³⁾C₃H₂₀⁽²⁾H⁽¹⁵⁾NO₅S; With hydrogenchloride; water; at 110 ℃; for 3h;

With hydrogenchloride; In water; optical yield given as %ee;
DOI:10.1021/ol800970t

Reference yield: 27.0%

: C₁₀⁽¹³⁾C₃H₂₁⁽¹⁵⁾NO₆

: 507-09-5
tiolacetic acid

: 554429-35-5,202406-97-1
(2R,3R)-[1,2,3-(13)C3;3-(2)H;2-(15)N]cysteine

Guidance literature:: C₁₀⁽¹³⁾C₃H₂₁⁽¹⁵⁾NO₆; tiolacetic acid; With triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; toluene; at 0 - 20 ℃; for 2h;

With ammonia; In tetrahydrofuran; water; at 20 ℃; for 0.5h;