5,5'-亚甲基二水杨酸

Description

5,5'-Methylenedisalicylic acid · CAS 122-25-8 · C15H12O6. UNII 2KF4FVV76N.

Identification

CAS Registry Number	122-25-8
PubChem CID	67145
Molecular formula	C15H12O6
IUPAC name	5-[(3-carboxy-4-hydroxyphenyl)methyl]-2-hydroxybenzoic acid
UNII (FDA)	2KF4FVV76N

Computed Descriptors

Molecular Weight	288.25
XLogP3	3.3
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	4
Exact Mass	288.06338810
Monoisotopic Mass	288.06338810
Topological Polar Surface Area	115
Heavy Atom Count	21
Formal Charge	0

GHS Hazard Classification

Reported hazard statements	H319 (100%)

Synonyms

5,5'-Methylenedisalicylic acid; 122-25-8; Methylenebis(salicylic acid); 5,5'-Methylenedisalicyclic acid; 3,3'-Methylenebis(6-hydroxybenzoic acid); 5-(3-Carboxy-4-hydroxybenzyl)salicylic acid; 3,3'-Dicarboxy-4,4'-dihydroxydiphenylmethane; 4,4'-Dihydroxy-3,3'-dicarboxydiphenylmethane; 4,4'-Dihydroxydiphenylmethane-3,3'-dicarboxylic acid; 2KF4FVV76N; NSC-14778; DTXSID4074481; 3,3'-Methylenebis[6-hydroxybenzoic acid]; RefChem:565694; DTXCID8033724; 204-530-5

Frequently Asked Questions

What are the CAS number and molecular formula of 5,5'-Methylenedisalicylic acid?

CAS 122-25-8; molecular formula C15H12O6; molecular weight — g/mol.

What other names is 5,5'-Methylenedisalicylic acid known by?

5,5'-Methylenedisalicylic acid, 122-25-8, Methylenebis(salicylic acid), 5,5'-Methylenedisalicyclic acid, 3,3'-Methylenebis(6-hydroxybenzoic acid), 5-(3-Carboxy-4-hydroxybenzyl)salicylic acid.

Is 5,5'-Methylenedisalicylic acid classified as hazardous?

Hazard statements reported: H319.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.