4-Pyrimidinecarboxylicacid, 1,2,3,6-tetrahydro-5-methyl-2,6-dioxo-

Modify Date: 2024-01-20 15:45:49

4-Pyrimidinecarboxylicacid, 1,2,3,6-tetrahydro-5-methyl-2,6-dioxo- Structure
4-Pyrimidinecarboxylicacid, 1,2,3,6-tetrahydro-5-methyl-2,6-dioxo- structure
Common Name 4-Pyrimidinecarboxylicacid, 1,2,3,6-tetrahydro-5-methyl-2,6-dioxo-
CAS Number 3993-73-5 Molecular Weight 170.12300
Density 1.505g/cm3 Boiling Point N/A
Molecular Formula C6H6N2O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-methyl-2,4-dioxo-1H-pyrimidine-6-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.505g/cm3
Molecular Formula C6H6N2O4
Molecular Weight 170.12300
Exact Mass 170.03300
PSA 103.02000
Index of Refraction 1.546

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV7730000
CHEMICAL NAME :
4-Pyrimidinecarboxylic acid, 2,6-dihydroxy-5-methyl-
CAS REGISTRY NUMBER :
3993-73-5
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C6-H6-N2-O4
MOLECULAR WEIGHT :
170.14
WISWESSER LINE NOTATION :
T6N CNJ BQ DVQ E1 FQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04722

 Precursor & DownStream

Precursor  0

DownStream  2

 Synonyms

2,6-Dihydroxy-5-methyl-4-carboxy pyrimidine
5-Methylorotic acid
5-methyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carboxylic acid
5-Methylorotsaeure
5-Methyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-carbonsaeure
EINECS 223-640-4
Orotic acid,5-methyl
Methylorotic acid
6-Thyminecarboxylic acid
2,6-Dihydroxy-5-methyl-4-pyrimidinecarboxylic acid