CAS No.487-21-8,Lumazine Suppliers,MSDS download

Products Categories

Pharmaceutical (38)
Organic Chemicals (17)
Others (4)
Reagent (2)
Materials (1)
Plant Extract (1)

Basic Information

Molecular Structure:
CAS No.:	487-21-8
Name:	Lumazine
Article Data:	23

Formula:	C₆H₄N₄O₂
Molecular Weight:	164.123
Synonyms:	2,4(3H,8H)-Pteridinedione;2,4-Dihydroxypteridine;2,4-Pteridinediol;NSC 225113;NSC 41801;Pteridine-2,4-dione;
EINECS:	207-652-7
Density:	1.523 g/cm³
Melting Point:	300 °C
Boiling Point:	551.1oC at 760 mmHg
Flash Point:	287.1oC
Solubility:	0.125 g/100 mL (25 ºC)
Appearance:	LIGHT YELLOW TO OCHRE POWDER
Safety:	22-24/25
PSA:	91.50000
LogP:	-0.99360

Total:58 Page 1 of 2 1 2 Next>>

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 487-21-8

Specification

The Lumazine, with CAS registry number 487-21-8, belongs to the following product category of Heterocycles. It has the systematic name of Pteridine-2,4(1H,3H)-dione. Its other registry number is 27899-40-7. When ues this chemical, please do not breathe dust and avoid contact with skin and eyes. This chemical is light yellow to ochre powder. The product should be sealed and stored in cool and dry place.

Physical properties about this chemical are: (1)# of Rule of 5 Violations: 0; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 17.098; (5)ACD/KOC (pH 7.4): 15.467; (6)#H bond acceptors: 6; (7)#H bond donors: 2; (8)#Freely Rotating Bonds: 0; (9)Polar Surface Area: 83.98 Å²; (10)Index of Refraction: 1.602; (11)Molar Refractivity: 36.955 cm³; (12)Molar Volume: 107.771 cm³; (13)Surface Tension: 68.816 dyne/cm.

You can still convert the following datas into molecular structure:
(1)SMILES: c1cnc2c(n1)c(=O)[nH]c(=O)[nH]2
(2)InChI: InChI=1/C6H4N4O2/c11-5-3-4(8-2-1-7-3)9-6(12)10-5/h1-2H,(H2,8,9,10,11,12)
(3)InChIKey: UYEUUXMDVNYCAM-UHFFFAOYAF
(4)Std. InChI: InChI=1S/C6H4N4O2/c11-5-3-4(8-2-1-7-3)9-6(12)10-5/h1-2H,(H2,8,9,10,11,12)
(5)Std. InChIKey: UYEUUXMDVNYCAM-UHFFFAOYSA-N

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	intraperitoneal	> 400mg/kg (400mg/kg)		Chimica Therapeutica. Vol. 3, Pg. 100, 1968