2-Aminopyridine-4-carbohydrazide
Basic information
- CAS
58481-01-9- Standard SMILES
NNC(=O)c1ccnc(N)c1- InChIKey
JWUWTBDKCYJSLE-UHFFFAOYSA-N- Molecular formula
- C6H8N4O
- Average molar mass
- 152.15 g/mol
- Monoisotopic mass
- 152.06981089
Names & identifiers
- Preferred name
- 2-Aminopyridine-4-carbohydrazide
- IUPAC
- 2-aminopyridine-4-carbohydrazide
- English name
- 2-AMINO-ISONICOTINIC ACID HYDRAZIDE
- Molecular formula
- C6H8N4O
- Molecular weight
- 152.15
Names & synonyms
2-aminopyridine-4-carbohydrazideDTXSID20314075RefChem:465204DTXCID20265199809-306-658481-01-92-Amino-isonicotinic acid hydrazide2-Aminoisonicotinohydrazide2-Aminoisonicotinic acid hydrazideMFCD037912634-PYRIDINECARBOXYLIC ACID, 2-AMINO-, HYDRAZIDEisoniazid monoamine
Show more names
Ambad88AIDS070057AIDS-0700572-amino-4-pyridinecarbohydrazide2-Amino-isonicotinic acid hydrazide ,97%2-Amino-isonicotinic acid hydrazide AldrichCPR
NSC280612SCHEMBL1417739CHEMBL3091876JWUWTBDKCYJSLE-UHFFFAOYSA-NAKOS005174416AB16208ME-0241NSC-280612
Database identifiers
- CAS
58481-01-9- PubChem CID
- 322552
- DTXSID
DTXSID20314075- ChEMBL
CHEMBL3091876- EC Number
- 809-306-6
- Nikkaji
- J1.580.197B
Properties
Computed structural properties
- XLogP
- -1
- Topological polar surface area
- 94 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 1
- Heavy atoms
- 11
- Formal charge
- 0
- Complexity
- 150
Experimental & physicochemical properties
LogP-0.98
Physicochemical properties
- Melting point
- 190.9 · 190.9-191.3°C
- Density
- 1.352 · 1.352±0.06 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C, protect from light
- pka
- 11.23 · 11.23±0.10(Predicted)
- form
- solid
- color
- Pale brown
- InChI
- 1S/C6H8N4O/c7-5-3-4(1-2-9-5)6(11)10-8/h1-3H,8H2,(H2,7,9)(H,10,11)
- InChIKey
- JWUWTBDKCYJSLE-UHFFFAOYSA-N
- SMILES
- NNC(=O)c1ccnc(N)c1
- UNSPSC Code
- 12352125 · 12352125
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
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
H319 (97.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesEye Irrit. 2 (97.4%)
Safety data
- wgk
- 3
- hs_code
- 29333990
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 24/25
- hazard_class
- IRRITANT
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P264-P270-P271-P280-P301+P312+P330-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P403+P233-P405-P501
Chemistry & industry
Upstream & downstream products
Upstream raw materials
Related reactions
1 records
Compound notes
Loading…