CAS 22841-92-5 3-Chloro-2-hydrazinylpyridine (HCID 556100)

Names & identifiers

Preferred name: 3-Chloro-2-hydrazinylpyridine
IUPAC: (3-chloro-2-pyridinyl)hydrazine
English name: (3-Chloro-pyridin-2-yl)-hydrazine
Molecular formula: C5H6ClN3
Molecular weight: 143.57

Names & synonyms

22841-92-53-Chloro-2-hydrazinylpyridine(3-CHLORO-PYRIDIN-2-YL)-HYDRAZINE(3-Chloropyridin-2-yl)hydrazineDTXSID20945540RefChem:499768DTXCID801373854474-260-2690-673-23-Chloro-2-hydrazinopyridineMFCD019364791-(3-chloropyridin-2-yl)hydrazine

Show more names

3-chloro-2-hydrazineylpyridine(3-chloro-2-pyridinyl)hydrazineChlorohydrazinylpyridine-D3 15N23-Chloro-2-hydrazinopyridine 98%Pyridine, 3-chloro-2-hydrazinyl-2-(3-chloropyridin-2-yl)hydrazine

3-chloro-2(1H)-pyridinone hydrazone2-hydrazino-3-chloropyridine3-Chloro-2-hydrazylpyridine2(1H)-Pyridinone, 3-chloro-, hydrazone3-chloro-2-pyridylhydrazine2-Hydrazinyl-3-chloropyridine3-chloropyridin-2-ylhydrazineSCHEMBL385136

Database identifiers

CAS: 22841-92-5
PubChem CID: 556100
DTXSID: DTXSID20945540
EC Number: 474-260-2、690-673-2
Nikkaji: J2.135.632H

Properties

Computed structural properties

XLogP: 1.1
Topological polar surface area: 50.9 Å²
Hydrogen bond donors: 2
Hydrogen bond acceptors: 3
Rotatable bonds: 1
Heavy atoms: 9
Formal charge: 0
Complexity: 88

Physicochemical properties

Melting point: 165 · 165-167°
Boiling point: 247.6 · 247.6±50.0 °C(Predicted)
Density: 1.43 · 1.43±0.1 g/cm3(Predicted)
storage temp.: -20 °C · Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility: Chloroform (Slightly), DMSO (Slightly)
pka: 8.65 · 8.65±0.70(Predicted)
form: solid
color: White
InChI: InChI=1S/C5H6ClN3/c6-4-2-1-3-8-5(4)9-7/h1-3H,7H2,(H,8,9)
InChIKey: XAYCTBDPZIKHCW-UHFFFAOYSA-N
SMILES: C1(NN)=NC=CC=C1Cl
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 302 · H302-H315-H319-H335
Precautionary statements: 261 · P261-P305+P351+P338
Hazard Codes: Xi,T
Risk Statements: 25 · 25
Safety Statements: 45 · 45
HazardClass: IRRITANT
HS Code: 2933399990 · 2933399990
REACH Registrations: Active

Safety & regulation

GHS classification

GHS Classification · 6 items

Danger

H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]；H330 (100%): Fatal if inhaled [Danger Acute toxicity, inhalation]；H372 (100%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]；H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]；H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

P260, P264, P270, P271, P273, P284, P301+P316, P304+P340, P316, P319, P320, P321, P330, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 6 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.

Hazard information

Regulatory InformationStatus: Active Update: 24-09-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/15594

Hazard Classes and Categories · 2 items

Acute Tox. 3 (100%)；Acute Tox. 2 (100%)；STOT RE 1 (100%)；Aquatic Acute 1 (100%)；Aquatic Chronic 1 (100%)

Acute Tox. 4 (100%)；Acute Tox. 4 (50%)；Skin Irrit. 2 (100%)；Eye Irrit. 2A (100%)；Acute Tox. 4 (50%)；Resp. Sens. 1 (50%)；STOT SE 3 (100%)

Regulatory information

Regulatory InformationStatus: Active Update: 24-09-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/15594

Safety data

hs_code: 2933399990
risk_code: 25
Signal word: Warning
Symbol(GHS): GHS07
hazard_code: Xi,T
safety_code: 45
hazard_class: IRRITANT
Hazard statements: H302-H315-H319-H335
REACH Registrations: Active
Precautionary statements: P261-P305+P351+P338

Chemistry & industry

Applications

Uses3-chloro-2-hydrazino pyridine is the important intermediate of synthesizing new ryania acceptor sterilant Rynaxypyr (Chlorantraniliprole) and cyanogen insect amide (Cyantraniliprole).