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Cas Database |
| Name |
2-Amino-4-hydroxy-1H-pteridine |
EINECS | 218-799-1 | ||||||||||||
| CAS No. | 2236-60-4 | Density | 1.91g/cm3 | ||||||||||||
| PSA | 97.55000 | LogP | -0.12350 | ||||||||||||
| Solubility | 17.54mg/L(22.5 oC) | Melting Point |
300 ºC |
||||||||||||
| Formula | C6H5 N5 O | Boiling Point | 424.7°Cat760mmHg | ||||||||||||
| Molecular Weight | 163.139 | Flash Point | 210.7°C | ||||||||||||
| Transport Information | N/A | Appearance | Yellow to beige, crystalline powder. First discovered in a pigment of butterfly wings | ||||||||||||
| Safety |
|
Risk Codes | R36/37/38 | ||||||||||||
| Molecular Structure |
|
Hazard Symbols |
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| Synonyms |
4(1H)-Pteridinone,2-amino- (8CI,9CI);2-Amino-4(1H)-pteridinone;2-Amino-4(3H)-pteridinone;2-Amino-4-hydroxypteridine;2-Amino-4-oxopteridine;2-Amino-4-pteridone;2-Aminopteridin-4-one;4-Oxo-2-aminopteridine;4-Oxopterin;NSC 11540;NSC170929;NSC 18696;Pteridoxamine;Pterin;Pterine; |
Article Data | 24 |
2-Amino-4-hydroxy-1H-pteridine Chemical Properties
Molecular Structure of 2-Amino-4-hydroxy-1H-pteridine (CAS No.2236-60-4):
Molecular Formula: C6H5N5O
Molecular Weight: 163.1368
CAS No: 2236-60-4
Classification Code: Mutation data
IUPAC Name: 2-Amino-1H-pteridin-4-one
H bond acceptors: 6
H bond donors: 3
Freely Rotating Bonds: 0
Polar Surface Area: 61.69 Å2
Index of Refraction: 1.917
Molar Refractivity: 40.07 cm3
Molar Volume: 84.9 cm3
Surface Tension: 99.3 dyne/cm
Density: 1.91 g/cm3
Flash Point: 210.7 °C
Enthalpy of Vaporization: 67.93 kJ/mol
Boiling Point: 424.7 °C at 760 mmHg
Vapour Pressure: 2.02E-07 mmHg at 25°C
InChI: InChI=1/C6H5N5O/c7-6-10-4-3(5(12)11-6)8-1-2-9-4/h1-2H,(H3,7,9,10,11,12)
InChIKey: HNXQXTQTPAJEJL-UHFFFAOYAD
Std. InChI: InChI=1S/C6H5N5O/c7-6-10-4-3(5(12)11-6)8-1-2-9-4/h1-2H,(H3,7,9,10,11,12)
Std. InChIKey: HNXQXTQTPAJEJL-UHFFFAOYSA-N
Product Categories: Heterocycles
2-Amino-4-hydroxy-1H-pteridine Safety Profile
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
RTECS: UO3505000
F: 10-23
2-Amino-4-hydroxy-1H-pteridine Specification
2-Amino-4-hydroxy-1H-pteridine (CAS No.2236-60-4), its synonyms are 2-amino-3H-pteridin-4-one ; 2-Amino-4(1H)-pteridinon ; 2-Aminopteridin-4(3H)-one ; 2-Aminopteridin-4-ol ; 2-Aminopteridin-4-one ; 4(3H)-pteridinone, 2-amino- ; 4-Oxo-2-aminopteridine ; 4-Pteridinol, 2-amino- .
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