rac Dihydro Samidin

Base Information

Chemical Name:rac Dihydro Samidin
CAS No.:21311-66-0
Molecular Formula:C₂₁H₂₄O₇
Molecular Weight:388.417
Hs Code.:
DSSTox Substance ID:DTXSID40943821
Wikidata:Q82920981
Metabolomics Workbench ID:123282
ChEMBL ID:CHEMBL1302867
Mol file:21311-66-0.mol

Synonyms:dihydrosamidine;dimidin

Suppliers and Price of rac Dihydro Samidin

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
racDihydroSamidin
50mg
$ 1540.00

TRC
racDihydroSamidin
5mg
$ 195.00

Total 3 raw suppliers

Chemical Property of rac Dihydro Samidin

Chemical Property:

PSA：92.04000
LogP:3.52610
Storage Temp.:-20°C Freezer, Under inert atmosphere
XLogP3:3.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:6
Exact Mass:388.15220310
Heavy Atom Count:28
Complexity:666

Purity/Quality:

97% ^*data from raw suppliers

racDihydroSamidin ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)CC(=O)OC1C(C2=C(C=CC3=C2OC(=O)C=C3)OC1(C)C)OC(=O)C
Uses A derivative of Samidin (S110500). A derivative of Samidin (S110500). A potent vasodilatory agent isolated from Ammi visnaga. Used in the synthesis of (+/-)-Praeruptorin A.

Technology Process of rac Dihydro Samidin

There total 4 articles about rac Dihydro Samidin 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: 95.0%

: 503-74-2
3-methylbutyric acid

: 4955-21-9,35345-45-0,107080-28-4,112346-42-6,118492-19-6,118492-23-2
(+/-)-cis-4'-acetylkhellactone

: 4992-73-8,6005-18-1,21311-66-0,107080-27-3,118492-25-4
(+/-)-dihydrosamidine

Guidance literature:: With 4-pyrrolidin-1-ylpyridine; dicyclohexyl-carbodiimide; Ambient temperature;
DOI:10.3987/R-1987-05-1239

Reference yield: 80.5%

: 4955-21-9,35345-45-0,107080-28-4,112346-42-6,118492-19-6,118492-23-2
(+/-)-trans-4'-acetylkhellactone

: 108-12-3
isopentanoyl chloride

: 4992-73-8,6005-18-1,21311-66-0,107080-27-3,118492-25-4
(+/-)-trans-4'-acetyl-3'-isovalerylkhellactone

Guidance literature:: In benzene; Heating;
DOI:10.1248/cpb.43.859

Reference yield:

: 523-59-1
seseline

: 4992-73-8,6005-18-1,21311-66-0,107080-27-3,118492-25-4
(+/-)-dihydrosamidine

Guidance literature:: Multi-step reaction with 3 steps

1: 75 percent Turnov_. / OsO₄, N-methylmorpholine-N-oxide dihydrate / 2-methyl-propan-2-ol; tetrahydrofuran; H₂O / 72 h / Ambient temperature

2: 65 percent Turnov_. / BF₃*Et₂O / tetrahydrofuran / 2.8 h / Ambient temperature

3: 95 percent / 4-pyrrolidinopyridine, 1,3-dicyclohexylcarbodiimide (DCC) / Ambient temperature

With osmium(VIII) oxide; boron trifluoride diethyl etherate; 4-pyrrolidin-1-ylpyridine; 4-methylmorpholine N-oxide; dicyclohexyl-carbodiimide; In tetrahydrofuran; water; tert-butyl alcohol;
DOI:10.3987/R-1987-05-1239