217735
5-Amino-4,6-dichloropyrimidine
97%
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About This Item
Empirical Formula (Hill Notation):
C4H3Cl2N3
CAS Number:
Molecular Weight:
163.99
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
226-503-7
Beilstein/REAXYS Number:
126885
MDL number:
Assay:
97%
Form:
liquid
Quality Segment
assay
97%
form
liquid
mp
145-148 °C (lit.)
solubility
95% ethanol: soluble 50 mg/mL, clear to slightly hazy, colorless to faintly yellow
functional group
chloro
storage temp.
2-8°C
SMILES string
Nc1c(Cl)ncnc1Cl
InChI
1S/C4H3Cl2N3/c5-3-2(7)4(6)9-1-8-3/h1H,7H2
InChI key
NIGDWBHWHVHOAD-UHFFFAOYSA-N
Application
5-Amino-4,6-dichloropyrimidine was used in the synthesis of:
- oxepane ring containing monocyclic, conformationally restricted bicyclic and spirocyclic nucleosides
- conformationally locked bicyclo[2.2.1]heptane/oxa-bicyclo[3.2.1]octane nucleosides
- N(7)-substituted purines
- chiral derivatives of (+)-erythro-9-(2-hydroxy-3-nonyl)adenine
- 9-alkyl-6-substituted-purine analogs, potent anticonvulsant agents
- pyrimido-oxazepines in a three-step process with microwave heating at 150°C
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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