CAS No.54660-80-9,6-AMINO-1,3-DIMETHYL-2,4-DIOXO-1,2,3,4-TETRAHYDROPYRIMIDINE-5-CARBALDEHYDE Suppliers

Products Categories

Pharmaceutical (6)
Organic Chemicals (3)
Others (2)
Basic Inorganic Chemicals (2)

Basic Information

Molecular Structure:
CAS No.:	54660-80-9
Name:	6-AMINO-1,3-DIMETHYL-2,4-DIOXO-1,2,3,4-TETRAHYDROPYRIMIDINE-5-CARBALDEHYDE
Article Data:	1

Formula:	C₇H₉N₃O₃
Molecular Weight:	183.167
Synonyms:	5-Pyrimidinecarboxaldehyde,4-amino-1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo- (6CI);6-Amino-5-formyl-1,3-dimethyluracil;NSC 163561;
Density:	1.465 g/cm³
Melting Point:	199℃
Boiling Point:	370.858 °C at 760 mmHg
Flash Point:	178.089 °C
Risk Codes:	36/37/38
Safety:	26-36/37/39
PSA:	87.09000
LogP:	-0.94010

Country:
- China (Mainland)(13)
Business Type:
All

Lab/Research institutions

Trading Company

Manufacturers

Other
Certificate:
Manufacturer

Enterprise Authentication

ISO

GMP

FDA

HALAL

Display:default sort
Suppiers of more reward points first

New supplier

Total:12 Page 1 of 1 1

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 54660-80-9

Specification

The 5-Pyrimidinecarboxaldehyde,6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-, with the CAS registry number 54660-80-9, is also known as 6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinecarbaldehyde. This chemical's molecular formula is C₇H₉N₃O₃ and molecular weight is 183.16. What's more, its IUPAC name is called 4-Amino-1,3-dimethyl-2,6-dioxopyrimidine-5-carbaldehyde.

Physical properties about 5-Pyrimidinecarboxaldehyde,6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo- are: (1)ACD/LogP: 0.093; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.09; (4)ACD/LogD (pH 7.4): 0.09; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 26.69; (8)ACD/KOC (pH 7.4): 26.77; (9)#H bond acceptors: 6; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 83.71 Å²; (13)Index of Refraction: 1.64; (14)Molar Refractivity: 45.015 cm³; (15)Molar Volume: 124.984 cm³; (16)Polarizability: 17.845×10^-24cm³; (17)Surface Tension: 70.79 dyne/cm; (18)Density: 1.465 g/cm³; (19)Flash Point: 178.089 °C; (20)Enthalpy of Vaporization: 61.781 kJ/mol; (21)Boiling Point: 370.858 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25 °C.

Preparation of 5-Pyrimidinecarboxaldehyde,6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-: this chemical can be prepared by 6-amino-1,3-dimethyl-1H-pyrimidine-2,4-dione with N,N-dimethyl-formamide. This reaction needs reagent POCl₃ and solvent at temperature of 100 °C. The reaction time is 1 hour. The yield is 90 %.

5-Pyrimidinecarboxaldehyde,6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo- can be prepared by 6-amino-1,3-dimethyl-1H-pyrimidine-2,4-dione with N,N-dimethyl-formamide

Uses of 5-Pyrimidinecarboxaldehyde,6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-: it is used to produce other chemicals. For example, it can react with 1,3-dimethyl-pyrimidine-2,4,6-trione to get 1,3,7,9-tetramethyl-1H,9H-pyrido[2,3-d;6,5-d']dipyrimidine-2,4,6,8-tetraone. The reaction occurs with reagents pyridine, piperidine and other condition of heating for 48 hours. The yield is 46 %.

5-Pyrimidinecarboxaldehyde,6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo- can react with 1,3-dimethyl-pyrimidine-2,4,6-trione to get 1,3,7,9-tetramethyl-1H,9H-pyrido[2,3-d;6,5-d']dipyrimidine-2,4,6,8-tetraone.

When you are dealing with this chemical, you should be very careful. This chemical is inflammation to the skin, eyes and respiratory system or other mucous membranes. Therefore, you should wear suitable protective clothing, gloves and eye/face protection. In case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C1N(/C(=C(\C(=O)N1C)C=O)N)C
(2) InChI: InChI=1S/C7H9N3O3/c1-9-5(8)4(3-11)6(12)10(2)7(9)13/h3H,8H2,1-2H3
(3) InChIKey: LGXGZORRPBTMAO-UHFFFAOYSA-N