8.22137
4-Propyl-2-thiouracil
for synthesis
Synonym(s):
4-Propyl-2-thiouracil, 4-Hydroxy-2-mercapto-6-propylpyrimidine
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About This Item
Empirical Formula (Hill Notation):
C7H10N2OS
CAS Number:
Molecular Weight:
170.23
UNSPSC Code:
12352104
EC Index Number:
200-103-2
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (HPLC)
Form:
solid
Solubility:
1.1 g/L
Storage temp.:
2-30°C
Quality Level
assay
≥98.0% (HPLC)
form
solid
potency
1250 mg/kg LD50, oral (Rat)
pH
6-7.5 (20 °C, 5 g/L in H2O, slurry)
mp
216-220 °C
transition temp
flash point 300 °C
solubility
1.1 g/L
bulk density
159 kg/m3
storage temp.
2-30°C
SMILES string
S=[c]1[nH][c](cc([nH]1)CCC)=O
InChI
1S/C7H10N2OS/c1-2-3-5-4-6(10)9-7(11)8-5/h4H,2-3H2,1H3,(H2,8,9,10,11)
InChI key
KNAHARQHSZJURB-UHFFFAOYSA-N
Analysis Note
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 216 °C
Melting range (upper value): ≤ 220 °C
Identity (IR): passes test
Melting range (lower value): ≥ 216 °C
Melting range (upper value): ≤ 220 °C
Identity (IR): passes test
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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