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Dayang Chem (Hangzhou) Co., Ltd.
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Product Name: 6-Azauracil
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461-89-2

461-89-2 structure

Name: 6-Azauracil
Chemical Name: 6-azauracil
CAS Number: 461-89-2
Molecular Formula: C₃H₃N₃O₂
Molecular Weight: 113.07
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Urinary (urea)pyrimidine
Create Date: 2018-09-15 19:27:27
Modify Date: 2025-08-23 18:41:49
1,2,4-Triazine-3,5(2H,4H)-dione is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	6-azauracil
Synonyms	USAF cb-30 1,2,4-Triazine-3,5-dione EINECS 207-318-0 1,2,4-Triazine-3,5(2H,4H)-dione 3,5-dihydroxy-1,2,4-triazine 1,2,4-triazine-3,5-diol 6-aza uracile Azauracil 2,3,4,5-tetrahydro-1,2,4-triazine-3,5-dione ipo3834 1,2,4-Triazine-3,5(2H,4H)-dione,3,5-Dihydroxy-1,2,4-triazine,6-Aza-2,4-dihydroxypyrimidine AZAURACIL,6 6-AZAURAZIL 3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine AZU 6-Azauracil MFCD00006456

Description	1,2,4-Triazine-3,5(2H,4H)-dione is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others

Density	1.9±0.1 g/cm3
Boiling Point	503.4ºC at 760 mmHg
Melting Point	274-275 °C(lit.)
Molecular Formula	C₃H₃N₃O₂
Molecular Weight	113.07
Flash Point	258.3ºC
Exact Mass	113.022530
PSA	78.61000
LogP	-0.59
Index of Refraction	1.749

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XY7700000

CHEMICAL NAME :: 1,2,4-Triazine-3,5(2H,4H)-dione

CAS REGISTRY NUMBER :: 461-89-2

LAST UPDATED :: 199709

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C3-H3-N3-O2

MOLECULAR WEIGHT :: 113.09

WISWESSER LINE NOTATION :: T6NMVMVJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2076 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: >100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 39 gm/kg/1Y-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Reproductive - Tumorigenic effects - testicular tumors

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Microorganism - not otherwise specified

DOSE/DURATION :: 80 mg/L

REFERENCE :: ZBPIA9 Zentralblatt fuer Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene, Abteilung II. Naturwissenschaftliche: Allgemeine, Landwirtschaftliche und Technische Mikrobiologie. (Jena, Ger. Dem. Rep.) V.107-132, 1952-77. Volume(issue)/page/year: 130,1,1975 *** REVIEWS *** TOXICOLOGY REVIEW 32XPAD "Teratology," Berry, C.L., and D.E. Poswillo, eds., New York, Springer, 1975 Volume(issue)/page/year: -,49,1975

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	T:Toxic;
Risk Phrases	R25;R36/37/38;R63
Safety Phrases	S26-S36-S45-S38-S36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	XY7700000
HS Code	29336980

18802-37-4

461-89-2

Literature: Grundmann et al. Journal of Organic Chemistry, 1958 , vol. 23, p. 1522

626-08-4

461-89-2

Literature: Gut Collection of Czechoslovak Chemical Communications, 1958 , vol. 23, p. 1588,1589 Anm.,1590

928-73-4

461-89-2

Literature: Linker, Karl-Heinz; Kluth, Joachim; Drewes, Mark Wilhelm; Dahmen, Peter; Feucht, Dieter; Pontzen, Rolf Patent: US2003/69140 A1, 2003 ;

13924-15-7

461-89-2

Literature: Falco et al. Journal of the American Chemical Society, 1956 , vol. 78, p. 1938,1939

Precursor 4
928-73-4 13924-15-7 18802-37-4 626-08-4
DownStream 10
54-25-1 18802-36-3 18802-37-4 4956-05-2
120-89-8 1627-37-8 461-90-5 17331-61-2
872722-39-9 59631-75-3

HS Code	29336980

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