2-Hydrazinyl-3-methoxypyrazine
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Basic information
- CAS
210993-11-6- Standard SMILES
COc1nccnc1NN- InChIKey
NWJRKRZUAOLPMO-UHFFFAOYSA-N- Molecular formula
- C5H8N4O
- Average molar mass
- 140.14 g/mol
- Monoisotopic mass
- 140.06981089
Names & identifiers
- Preferred name
- 2-Hydrazinyl-3-methoxypyrazine
- IUPAC
- (3-methoxypyrazin-2-yl)hydrazine
- English name
- 2-Hydrazinyl-3-methoxypyrazine
- Molecular formula
- C5H8N4O
- Molecular weight
- 140.14
Names & synonyms
2-HYDRAZINYL-3-METHOXYPYRAZINERefChem:472947825-930-1210993-11-6(3-methoxypyrazin-2-yl)hydrazinePyrazine, 2-hydrazinyl-3-methoxy-MFCD131933032-Hydrazino-3-methoxypyrazineSCHEMBL9435662-Methoxy-3-hydrazinyl-pyrazine2-Hydrazino-3-methoxypyrazine #DTXSID00343126
Show more names
NWJRKRZUAOLPMO-UHFFFAOYSA-NKIA99311AKOS006239324DS-12266SY121475CS-0099312C74005EN300-136891
Database identifiers
- CAS
210993-11-6- PubChem CID
- 587645
- DTXSID
DTXSID00343126- EC Number
- 825-930-1
Properties
Computed structural propertiesFilling in
- XLogP
- -0.3
- Topological polar surface area
- 73.1 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 2
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 99
Physicochemical properties
- storage temp.
- -20 °C · Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 319 · H319-H332-H302-H335-H315-H312
- Precautionary statements
- 264 · P264-P270-P301+P312-P330-P501-P280-P302+P352-P312-P322-P363-P501-P264-P280-P302+P352-P321-P332+P313-P362-P261-P271-P304+P340-P312-P264-P280-P305+P351+P338-P337+P313P
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]；H312 (100%): 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 (100%): 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)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)；Acute Tox. 4 (100%)；Skin Irrit. 2 (100%)；Eye Irrit. 2A (100%)；Acute Tox. 4 (100%)；STOT SE 3 (100%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H319-H332-H302-H335-H315-H312
- Precautionary statements
- P264-P270-P301+P312-P330-P501-P280-P302+P352-P312-P322-P363-P501-P264-P280-P302+P352-P321-P332+P313-P362-P261-P271-P304+P340-P312-P264-P280-P305+P351+P338-P337+P313P
Suppliers
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Related reactions
2 records
Compound notes
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