(o-Hydroxyphenoxy)acetic acid

HCID 22783

Notes Reactions

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Basic information

CAS: 6324-11-4
Standard SMILES: O=C(O)COc1ccccc1O
InChIKey: LPXHPAYRONCQIF-UHFFFAOYSA-N
Molecular formula: C8H8O4
Average molar mass: 168.15 g/mol
Monoisotopic mass: 168.04225873

Names & identifiers

Preferred name: (o-Hydroxyphenoxy)acetic acid
IUPAC: 2-(2-hydroxyphenoxy)acetic acid
English name: 2-HYDROXYPHENOXYACETIC ACID
Molecular formula: C8H8O4
Molecular weight: 168.15

Names & synonyms

2-(2-hydroxyphenoxy)acetic acid6324-11-4(o-Hydroxyphenoxy)acetic acidDTXSID80212629EINECS 228-684-8NSC 30092RefChem:406712DTXCID60135120228-684-8InChI=1/C8H8O4/c9-6-3-1-2-4-7(6)12-5-8(10)11/h1-4,9H,5H2,(H,10,112-Hydroxyphenoxyacetic Acid(2-Hydroxyphenoxy)acetic acid

Show more names

2-Hydroxyphenoxyacetic acid, 98+%Acetic acid, 2-?(2-?hydroxyphenoxy)?-

MFCD00015454acetic acid, 2-(2-hydroxyphenoxy)-NSC-30092Acetic acid, (hydroxyphenoxy)-2-(Hydroxyphenoxy)acetic acidEnamine_0047112-(carboxymethoxy)phenolB68RKX6TNJ

Database identifiers

CAS: 6324-11-4
PubChem CID: 22783
DTXSID: DTXSID80212629
ChEMBL: CHEMBL1604900
UNII: B68RKX6TNJ
EC Number: 228-684-8
Nikkaji: J265.555A

Properties

Computed structural properties

XLogP: 0.8
Topological polar surface area: 66.8 Å²
Hydrogen bond donors: 2
Hydrogen bond acceptors: 4
Rotatable bonds: 3
Heavy atoms: 12
Formal charge: 0
Complexity: 157

Physicochemical properties

Melting point: 138 · 138-141 °C(lit.)
BRN: 1948566 · 1948566
CAS DataBase Reference: 6324 · 6324-11-4
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
WGK Germany: 3 · 3

Safety & regulation

GHS classification

GHS Classification · 5 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

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

Aggregated GHS information provided per 40 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.