-
Name
4-Chlorothieno[3,2-d]pyrimidine
- EINECS
- CAS No. 16269-66-2
- Article Data28
- CAS DataBase
- Density 1.531 g/cm3
- Solubility
- Melting Point 125 °C
- Formula C6H3ClN2S
- Boiling Point 285.674 °C at 760 mmHg
- Molecular Weight 170.622
- Flash Point 126.572 °C
- Transport Information
- Appearance
- Safety 26-37/39
- Risk Codes 22-36/37/38
-
Molecular Structure
-
Hazard Symbols
Xi, 
Xn
- Synonyms 4-Chlorothieno[3,2-d]pyrimidine
- PSA 54.02000
- LogP 2.34470
4-Chlorothieno[3,2-d]pyrimidine Chemical Properties
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IUPAC Name: 4-Chlorothieno[3,2-d]pyrimidine
Empirical Formula: C6H3ClN2S
Molecular Weight: 170.6194
Canonical SMILES: C1=CSC2=C1N=CN=C2Cl
InChI: InChI=1S/C6H3ClN2S/c7-6-5-4(1-2-10-5)8-3-9-6/h1-3H
XLogP3: 1.8
H-Bond Donor: 0
H-Bond Acceptor: 2
Index of Refraction: 1.71
Molar Refractivity: 43.557 cm3
Molar Volume: 111.427 cm3
Surface Tension: 66.696 dyne/cm
Density: 1.531 g/cm3
Flash Point: 126.572 °C
Enthalpy of Vaporization: 50.368 kJ/mol
Boiling Point: 285.674 °C at 760 mmHg
Vapour Pressure: 0.005 mmHg at 25°C
Melting point: 125-126 º C
Product Categories of 4-Chlorothieno[3,2-d]pyrimidine (CAS NO.16269-66-2): CHIRAL CHEMICALS
4-Chlorothieno[3,2-d]pyrimidine Safety Profile
Hazard Codes: 
Xn,
Xi
Risk Statements: 22-36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
R22:Harmful if swallowed.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
Hazard Note of 4-Chlorothieno[3,2-d]pyrimidine (CAS NO.16269-66-2): Irritant
4-Chlorothieno[3,2-d]pyrimidine Specification
4-Chlorothieno[3,2-d]pyrimidine (CAS NO.16269-66-2), its Synonyms are Thieno[3,2-d]pyrimidine, 4-chloro- ; 4-Chlorothieno[3,2-d]pyrimidine ,97% ; 4-Chlorothieno[3,2-b]pyrimidine .
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