Pyridine-2-carboximidamide hydrochloride (HCID 12403615)

Names & identifiers

Preferred name: Pyridine-2-carboximidamide hydrochloride
IUPAC: pyridine-2-carboximidamide;hydrochloride
English name: Pyridine-2-carboximidamide hydrochloride
Molecular formula: C6H8ClN3
Molecular weight: 157.6

Names & synonyms

pyridine-2-carboximidamide hydrochlorideRefChem:870733676-441-351285-26-8picolinimidamide hydrochloride2-Amidinopyridine hydrochloridePyridine-2-carboxamidine hydrochlorideMFCD00052271pyridine-2-carboximidamide;hydrochloridePICOLINAMIDINE HYDROCHLORIDE2-AMIDINOPYRIDINIUM CHLORIDE61097-49-2

Show more names

2-AmidinopyridineBUTTPARK 32\03-542-AmidinopyridiniumHClhydratePyridin-2-carboximidamide HClPyridine-2-carboximidamide, HCl

Pyridine-2-carboxamidine HCl2-Pyridinecarboximidamide, monohydrochloride2-PYRIDINECARBOXIMIDAMIDE HYDROCHLORIDEPICOLINAMIDINE HCLPICOLINIMIDAMIDE HCLpicolinimidamidehydrochloridePicolinimidamide xhydrochlorideSCHEMBL857460

Database identifiers

CAS: 51285-26-8
PubChem CID: 12403615
DTXSID: DTXSID30496598
EC Number: 676-441-3

Properties

Computed structural properties

Topological polar surface area: 62.8 Å²
Hydrogen bond donors: 3
Hydrogen bond acceptors: 2
Rotatable bonds: 1
Heavy atoms: 10
Formal charge: 0
Complexity: 111

Physicochemical properties

Melting point: 150 · 150-152°C
storage temp.: Inert atmosphere,Room Temperature
form: crystals
color: Off-white
Sensitive: Hygroscopic
BRN: 3562671 · 3562671
InChI: InChI=1S/C6H7N3.ClH/c7-6(8)5-3-1-2-4-9-5;/h1-4H,(H3,7,8);1H
InChIKey: GMHCEDDZKAYPLB-UHFFFAOYSA-N
SMILES: C(C1N=CC=CC=1)(N)=N.Cl
CAS DataBase Reference: 51285 · 51285-26-8(CAS DataBase Reference)
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 315 · H315-H319-H335
Precautionary statements: 261 · P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes: Xi
Risk Statements: 36 · 36/37/38
Safety Statements: 26 · 26-36-37/39-37
HazardClass: IRRITANT
HS Code: 29333990 · 29333990

Safety & regulation

GHS classification

GHS Classification · 5 items

Warning

H302+H312+H332 (12.5%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]；H302 (12.5%): Harmful if swallowed [Warning Acute toxicity, oral]；H312 (12.5%): 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 (12.5%): Harmful if inhaled [Warning Acute toxicity, inhalation]；H335 (87.5%): 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 8 reports by companies from 5 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.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (12.5%)；Acute Tox. 4 (12.5%)；Skin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；Acute Tox. 4 (12.5%)；STOT SE 3 (87.5%)

Safety data

hs_code: 29333990
risk_code: 36/37/38
Signal word: Warning
Symbol(GHS): GHS07
hazard_code: Xi
safety_code: 26-36-37/39-37
hazard_class: IRRITANT
Hazard statements: H315-H319-H335
Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Chemistry & industry

Applications · 1 item

UsesPyridine-2-carboximidamide hydrochloride serves as a reactant in the synthesis of 1,4-bis[2,6-bis(2-pyridyl)pyrimidin-4-yl]benzene (L1), reacting with 1,4-bis[3-(pyridine-2-yl)propene-1-one]phenylene in ethanol with potassium hydroxide under reflux[6]. As a monoamidine ligand additive, pyridine-2-carboximidamide hydrochloride is incorporated into perovskite precursor solutions to passivate defect sites in the perovskite film[7].