Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,2-Benziodoxol-3(1H)-one,1-hydroxy-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

131-62-4

131-62-4 structure

131-62-4 structure

Name: 1,2-Benziodoxol-3(1H)-one,1-hydroxy-
Chemical Name: 1-hydroxy-3-oxobenziodoxole
CAS Number: 131-62-4
Molecular Formula: C₇H₅IO₃
Molecular Weight: 264.01700
Catalog: Chemical reagent Organic reagent Aromatic ketone
Create Date: 2018-11-23 16:03:17
Modify Date: 2025-08-27 10:56:08

Name	1-hydroxy-3-oxobenziodoxole
Synonyms	1-Hydroxy-3-oxo-1,3-dihydro-1,2-benzoiodoxole 1-hydroxy-1λ<sup>3</sup>,2-benziodoxol-3-one 1,2-Benziodoxole,1,3-dihydro-1-hydroxy-3-oxo 1,3-Dihydro-1-hydroxy-3-oxo-1,2-benziodoxole 1-hydroxy-1,2-benziodoxol-3-(1H)-one 2-iodosylbenzoic acid

Molecular Formula	C₇H₅IO₃
Molecular Weight	264.01700
Exact Mass	263.92800
PSA	46.53000
LogP	1.73550
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DE3850000

CHEMICAL NAME :: 1,2-Benziodoxole, 1,3-dihydro-1-hydroxy-3-oxo-

CAS REGISTRY NUMBER :: 131-62-4

BEILSTEIN REFERENCE NO. :: 0140804

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H5-I-O3

MOLECULAR WEIGHT :: 264.02

WISWESSER LINE NOTATION :: T56 B-I-OVJ BQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 175 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 54,329,1965

Hazard Codes	Xi

Precursor 8
88-67-5 142260-70-6 7732-18-5 $9-chloro-9$l^{3}-ioda-8-oxabicyclo[4.3.0]nona-1,3,5-trien-7-one structure$ 59457-26-0
61717-82-6 1829-26-1 15753-50-1 615-37-2
DownStream 10
142260-70-6 947-84-2 1829-23-8 18110-71-9
88-67-5 887144-94-7 7148-03-0 7079-15-4
159950-96-6 172876-96-9

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