6-amino-2-sulfanylpyrimidin-4-ol
Names
[ CAS No. ]:
1004-40-6
[ Name ]:
6-amino-2-sulfanylpyrimidin-4-ol
[Synonym ]:
6-amino-2-thio-uraci
6-amino-2-thioxo-1,2-dihydro-4(3H)-pyrimidinone
EINECS 213-722-8
6-Amino-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone
4(1H)-Pyrimidinone, 6-amino-2,3-dihydro-2-thioxo-
6-Amino-2-sulfanylpyrimidin-4(3H)-one
6-Amino-4-hydroxy-2-mercaptopyrimidine
6-amino-2,3-dihydro-2-thioxo-(1H)-pyrimidin-4-one
6-amino-2,3-dihydro-2-thioxo-4(1H)-pyrimidinone
6-AMINO-2-THIOURACIL
MFCD00052384
AB 48
6-amino-2-thioxo-(1H)-pyrimidin-4-one
6-amino-2,3-dihydro-2-thioxopyrimidin-4(1H)-one
6-amino-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
6-amino-2-sulfanylpyrimidin-4-ol
2-thio-6-aminouracil
6-aminouracil-2-thione
6-amino-2-thioxouracil (6-amino-4-oxopyrimidine-2-thione)
6-Amino-2-mercaptopyrimidin-4-ol
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
454.7±48.0 °C at 760 mmHg
[ Melting Point ]:
>300ºC
[ Molecular Formula ]:
C4H5N3OS
[ Molecular Weight ]:
143.167
[ Flash Point ]:
228.8±29.6 °C
[ Exact Mass ]:
143.015335
[ PSA ]:
110.83000
[ LogP ]:
-2.99
[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C
[ Index of Refraction ]:
1.761
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YQ8817000
- CHEMICAL NAME :
- Uracil, 6-amino-2-thio-
- CAS REGISTRY NUMBER :
- 1004-40-6
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C4-H5-N3-O-S
- MOLECULAR WEIGHT :
- 143.18
- WISWESSER LINE NOTATION :
- T6VN DMJ CSH EZ
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 :
- 370 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,1713,1981
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ RTECS ]:
UW0495000
[ HS Code ]:
2933599090
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%