2-Hydroxyisophthalic acid

Modify Date: 2025-08-27 23:58:27

2-Hydroxyisophthalic acid structure	Common Name	2-Hydroxyisophthalic acid
	CAS Number	606-19-9	Molecular Weight	182.130
	Density	1.6±0.1 g/cm3	Boiling Point	403.3±40.0 °C at 760 mmHg
	Molecular Formula	C₈H₆O₅	Melting Point	239ºC
	MSDS	N/A	Flash Point	211.8±23.8 °C

Name	2-hydroxyisophthalic acid
Synonym	More Synonyms

Density	1.6±0.1 g/cm3
Boiling Point	403.3±40.0 °C at 760 mmHg
Melting Point	239ºC
Molecular Formula	C₈H₆O₅
Molecular Weight	182.130
Flash Point	211.8±23.8 °C
Exact Mass	182.021530
PSA	94.83000
LogP	2.73
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.666
InChIKey	WVDGHGISNBRCAO-UHFFFAOYSA-N
SMILES	O=C(O)c1cccc(C(=O)O)c1O

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NT2543000

CHEMICAL NAME :: Isophthalic acid, 2-hydroxy-

CAS REGISTRY NUMBER :: 606-19-9

BEILSTEIN REFERENCE NO. :: 2102863

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H6-O5

MOLECULAR WEIGHT :: 182.14

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 925 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 11,20,1956

Precursor 9
CAS#:1951-38-8 2-METHOXYISOPHT... CAS#:83-40-9 3-Methylsalicyl... CAS#:67639-61-6 2-Methoxy-3-met... CAS#:108-95-2 Phenol
CAS#:626-02-8 3-Iodophenol CAS#:23453-93-2 2-Hydroxy-4-iod... CAS#:56-23-5 Carbon tetrachloride CAS#:69-72-7 Salicylic acid
CAS#:384-22-5 1-Nitro-2-(trif...
DownStream 8
CAS#:1951-38-8 2-METHOXYISOPHT... CAS#:101670-85-3 2-carboxy-6-met... CAS#:124-38-9 Carbon dioxide CAS#:69-72-7 Salicylic acid
CAS#:36669-06-4 Dimethyl 2-Hydr... CAS#:36727-13-6 2-Methoxyisopht... CAS#:67294-53-5 2-hydroxy-5-nit... CAS#:88554-09-0 diphenyl 2-hydr...

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Hydroxyisophthalic acid
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3-Benzenedicarboxylicacid, 2-hydroxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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