CAS 22930-71-8 4-Hydrazinopyrimidine (HCID 12228554)

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Basic information

CAS: 22930-71-8
Standard SMILES: NNc1ccncn1
InChIKey: QIEQDFYXVYQLLU-UHFFFAOYSA-N
Molecular formula: C4H6N4
Average molar mass: 110.12 g/mol
Monoisotopic mass: 110.05924621

Names & identifiers

Preferred name: 4-Hydrazinopyrimidine
IUPAC: pyrimidin-4-ylhydrazine
English name: 4(1H)-Pyrimidinone, hydrazone (9CI)
Molecular formula: C4H6N4
Molecular weight: 110.12

Names & synonyms

4-hydrazinopyrimidine22930-71-8RefChem:523628818-578-54-Hydrazinylpyrimidinepyrimidin-4-ylhydrazineMFCD098632544(1H)-Pyrimidinone, hydrazone4(1H)-Pyrimidinone, hydrazone (9CI)SCHEMBL2086404AKOS010502648SB55547

Show more names

Pyrimidin-4-yl-hydrazinePyrimidine, 4-hydrazinyl-4-1H-PYRIMIDINONE,HYDRAZONE4-hydrazinylpyrimidine - [H85402]

4-hydrazineylpyrimidine(Z)-4-hydrazono-1,4-dihydropyri(Z)-4-hydrazono-1,4-dihydropyrimidineAS-75589SY185630DB-349258CS-0106397EN300-80992

Database identifiers

CAS: 22930-71-8
PubChem CID: 12228554
EC Number: 818-578-5

Properties

Computed structural properties

XLogP: -0.2
Topological polar surface area: 63.8 Å²
Hydrogen bond donors: 2
Hydrogen bond acceptors: 4
Rotatable bonds: 1
Heavy atoms: 8
Formal charge: 0
Complexity: 65

Physicochemical properties

Melting point: 132 · 132-134 °C (decomp)
Boiling point: 246.3 · 246.3±23.0 °C(Predicted)
Density: 1.39 · 1.39±0.1 g/cm3(Predicted)
storage temp.: -20 °C · Storage temp. -20°C
pka: 8 · 8.00±0.70(Predicted)
Appearance: Yellow to brown Solid
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 302 · H302-H315-H319-H335
Precautionary statements: 261 · P261-P280-P301+P312-P302+P352-P305+P351+P338

Safety & regulation

GHS classification

GHS Classification · 5 items

Warning

H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]；H312 (50%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H332 (50%): Harmful if inhaled [Warning Acute toxicity, inhalation]；H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.