40106-59-0

Basic information

• Product Name: 4-HYDRAZINO-6,7,8,9-TETRAHYDRO-5H-CYCLOHEPTA[4,5]THIENO[2,3-D]PYRIMIDINE
• Synonyms: 4-HYDRAZINO-6,7,8,9-TETRAHYDRO-5H-CYCLOHEPTA[4,5]THIENO[2,3-D]PYRIMIDINE;5H-CYCLOHEPTA[4,5]THIENO[2,3-D]PYRIMIDINE, 4-HYDRAZINO-6,7,8,9-TETRAHYDRO-;(6,7,8,9-Tetrahydro-5H-10-thia-1,3-diaza-benzo[a]azulen-4-yl)-hydrazine
• CAS NO: 40106-59-0
• Molecular Formula: C11H14N4S
• Molecular Weight: 234.32
• Mol File: 40106-59-0.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 480.8°C at 760 mmHg
• Flash Point: 244.6°C
• Appearance: /
• Density: 1.372g/cm³
• Vapor Pressure: 2.1E-09mmHg at 25°C
• Refractive Index: 1.736
• CAS DataBase Reference: 4-HYDRAZINO-6,7,8,9-TETRAHYDRO-5H-CYCLOHEPTA[4,5]THIENO[2,3-D]PYRIMIDINE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-HYDRAZINO-6,7,8,9-TETRAHYDRO-5H-CYCLOHEPTA[4,5]THIENO[2,3-D]PYRIMIDINE(40106-59-0)
• EPA Substance Registry System: 4-HYDRAZINO-6,7,8,9-TETRAHYDRO-5H-CYCLOHEPTA[4,5]THIENO[2,3-D]PYRIMIDINE(40106-59-0)

Safety Data

• Hazardous Substances Data: 40106-59-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C11H14N4S/c12-15-10-9-7-4-2-1-3-5-8(7)16-11(9)14-6-13-10/h6H,1-5,12H2,(H,13,14,15)

Upstream product

• 40106-12-5 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide 
• 40106-13-6 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylic acid ethyl ester 
• 502-42-1 cycloheptanone 
• 40106-31-8 6,7,8,96,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4(3H)-one-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4(3H)-one 
• 23917-22-8 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile 
• 483282-75-3 2-ethoxymethyleneamino-3-cyanocyclohepta(b)thiophene 
• 40106-58-9 4-chloro-6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3- d]pyrimidine 

Downstream Products

• 380907-31-3 1-(3,5-dimethyl-1H-pyrazol-1-yl)cyclohepta(b)thieno[2,3-d]pyrimidine 

Relevant articles and documents

Design and synthesis of novel annulated thienopyrimidines as phosphodiesterase 5 (PDE5) inhibitors

Novel cycloalkene-fused thienopyrimidine analogues with enhanced phosphodiesterase 5 (PDE5) inhibitory properties are presented. The structure of the reported scaffold was modulated through variation of the terminal cycloalkene ring size, as well as by va

Studies with polyfunctionality substituted heterocycles: Novel syntheses of thienopyrimido-1,2,4-triazoles

Several 3-substituted-(un)-cyclohepta(b)thieno[2,3-d]pyrimido[3,4-a]-1,2,4-triazoles 10, 11, 12, 13, and 14 were prepared by reaction of an appropriate substituted 2-amino-3-cyanothiophene 1 with aliphatic acids or benzoyl chloride. Also the fusion of 1 with urea, thiourea to give the corresponding 2-oxo or thioxo-4-aminopyrimidine derivatives 6a, b and other reactions of compound 1 are reported.