6-Amino-1,3-dimethyluracil
Names
[ CAS No. ]:
6642-31-5
[ Name ]:
6-Amino-1,3-dimethyluracil
[Synonym ]:
MFCD00006552
6-Amino-1,3-dimethyluracil��6-Amino-1,3-dimethyl-2,4(1h,3h)-dione
2,4(1H,3H)-Pyrimidinedione, 6-amino-1,3-dimethyl-
6-Amino-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione
6-amino-1,3-dimethylpyrimidine-2,4-dione
EINECS 229-662-0
6-amino-1,3-dimethylpyrimidine-2,4(1H,3H)-dione
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
243.1±43.0 °C at 760 mmHg
[ Melting Point ]:
295 °C (dec.)(lit.)
[ Molecular Formula ]:
C6H9N3O2
[ Molecular Weight ]:
155.155
[ Flash Point ]:
100.8±28.2 °C
[ Exact Mass ]:
155.069473
[ PSA ]:
70.02000
[ LogP ]:
-0.27
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.551
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YQ8755000
- CHEMICAL NAME :
- Uracil, 6-amino-1,3-dimethyl-
- CAS REGISTRY NUMBER :
- 6642-31-5
- BEILSTEIN REFERENCE NO. :
- 0144390
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C6-H9-N3-O2
- MOLECULAR WEIGHT :
- 155.18
- WISWESSER LINE NOTATION :
- T6NVNVJ A1 C1 EZ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FRMCE8 Farmaco. (Societa Chimica Italiana, Corso Strada Nova, 86, Casella Postale 227, 27100 Pavia, Italy) V.44- 1989- Volume(issue)/page/year: 45,223,1990
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 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#04375
Safety Information
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R22;R36/37/38
[ Safety Phrases ]:
S22-S26-S36/37/39
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
1
[ RTECS ]:
YQ8755000
[ HS Code ]:
2942000000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933599090
[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Articles
J. Adv. Res. 4 , 115-21, (2015)
The reaction of 6-amino-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (1) as a binucleophile with primary aromatic or heterocyclic amines and formaldehyde or aromatic (heterocyclic) aldehydes in a molar rat...