3-Iodobenzoic acid

Modify Date: 2026-07-02 11:15:38

3-Iodobenzoic acid Structure
3-Iodobenzoic acid structure
 Common Name 3-Iodobenzoic acid
CAS Number 618-51-9 Molecular Weight 248.018
Density 2.0±0.1 g/cm3 Boiling Point 337.2±25.0 °C at 760 mmHg
Molecular Formula C7H5IO2 Melting Point 185-187 °C(lit.)
MSDS Chinese USA Flash Point 157.7±23.2 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3-Iodobenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 2.0±0.1 g/cm3
Boiling Point 337.2±25.0 °C at 760 mmHg
Melting Point 185-187 °C(lit.)
Molecular Formula C7H5IO2
Molecular Weight 248.018
Flash Point 157.7±23.2 °C
Exact Mass 247.933411
PSA 37.30000
LogP 3.11
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.666
InChIKey KVBWBCRPWVKFQT-UHFFFAOYSA-N
SMILES O=C(O)c1cccc(I)c1
Storage condition Refrigerator

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S22-S24/25-S37/39-S26
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2916399090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles5

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Determination of cyclodextrins and their derivatives by capillary electrophoresis with indirect UV and conductivity detection.

Fresenius J. Anal. Chem. 369(7-8) , 666-9, (2001)

A fast and simple capillary electrophoretic method suitable for the determination of native alpha-, beta-, gamma-cyclodextrins, their randomly substituted tert-butyl derivatives (average degree of sub...

Radioiodination of antibodies via N-succinimidyl 2,4-dimethoxy-3-(trialkylstannyl)benzoates.

Bioconjug. Chem. 1(6) , 387-93, (1990)

We have previously shown that use of N-succinimidyl 3-iodobenzoate (SIB) for radioiodination of monoclonal antibodies (MAbs) decreases the loss of radioiodine in vivo compared to MAbs labeled by using...

Negative inotropic effects of Na-salicylate and three congeners on the guinea-pig Langendorff heart.

Arch. Int. Pharmacodyn. Ther. 262(2) , 242-9, (1983)

In guinea-pig Langendorff hearts, Na-salicylate (1.9, 3.8 and 7.6 mmol/l) concentration-dependently reduced the contractile force (--9.1, --51.0 and --75.1%, respectively) and the coronary resistance....

 3-Iodobenzoic acidBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Increase in membrane potential in mollusc neurons assessed as conductance of potassiu...
Source: ChEMBL
Target: Neuron
External Id: CHEMBL3283149
Name: Discovery of Small Molecules to Inhibit Human Cytomegalovirus Nuclear Egress
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: HCMV UL50
External Id: HMS1262
Name: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979
Name: Hammett constant was evaluated
Source: ChEMBL
Target: N/A
External Id: CHEMBL841444
Name: Hammett constant was determined
Source: ChEMBL
Target: N/A
External Id: CHEMBL841443
Name: A screen for compounds that inhibit viral RNA polymerase binding and polymerization a...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: Chain A, Poliovirus Polymerase With Gtp
External Id: HMS750
Name: log (1/C') was determined
Source: ChEMBL
Target: N/A
External Id: CHEMBL644892
Name: Octanol-water partition coefficient, log P of the compound
Source: ChEMBL
Target: N/A
External Id: CHEMBL3283138
Name: qHTS assay for inhibitors of human lactate dehydrogenase
Source: NCGC
Target: N/A
External Id: LDHA
Name: Octanol-aqueous phase distribution coefficient, log D of the compound
Source: ChEMBL
Target: N/A
External Id: CHEMBL3283140
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

QVR BI
EINECS 210-555-2
3-iodo benzoic acid
QVR CI
m-iodo-benzoic acid
m-Iodobenzoic Acid
Benzoic acid,3-iodo
2-Iodobenzoic acid
meta-iodobenzoic acid
Benzoic acid,m-iodo
o-Iodobenzoic acid
meta-carboxy iodo-benzene
3-Carboxyiodobenzene
DH2975000 [RTECS]
3-Iodobenzoic acid
MFCD00002496

 3-Iodobenzoic acid | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the LogP of 3-Iodobenzoic acid?
A: LogP of 3-Iodobenzoic acid is 3.11.
Q: What is the molecular weight of 3-Iodobenzoic acid?
A: Molecular weight of 3-Iodobenzoic acid is 248.018.
Q: What are the downstream products of 3-Iodobenzoic acid?
A: Related downstream products(CAS) of 3-Iodobenzoic acid: 1077-07-2;58313-23-8;39115-94-1;4869-59-4;946-65-6;207845-32-7;197658-21-2;20608-89-3;2129-30-8;2948-14-3.
Q: What English synonyms does 3-Iodobenzoic acid have?
A: English synonyms of 3-Iodobenzoic acid: QVR BI, EINECS 210-555-2, 3-iodo benzoic acid, QVR CI, m-iodo-benzoic acid, m-Iodobenzoic Acid, Benzoic acid,3-iodo, 2-Iodobenzoic acid, meta-iodobenzoic acid, Benzoic acid,m-iodo, o-Iodobenzoic acid, meta-carboxy iodo-benzene, 3-Carboxyiodobenzene, DH2975000 [RTECS], 3-Iodobenzoic acid, MFCD00002496.
Q: What is the CAS number of 3-Iodobenzoic acid?
A: CAS number of 3-Iodobenzoic acid is 618-51-9.
Q: What are the storage conditions for 3-Iodobenzoic acid?
A: Storage conditions for 3-Iodobenzoic acid: Refrigerator.
Q: What is the polar surface area (PSA) of 3-Iodobenzoic acid?
A: Polar surface area (PSA) of 3-Iodobenzoic acid is 37.30000.
Q: What are the upstream materials of 3-Iodobenzoic acid?
A: Related upstream materials(CAS) of 3-Iodobenzoic acid: 25487-66-5;585-76-2;65-85-0;625-95-6;201230-82-2;626-00-6;99-99-0;269409-73-6;636-98-6;64-18-6.
Q: What is the melting point of 3-Iodobenzoic acid?
A: Melting point of 3-Iodobenzoic acid is 185-187 °C(lit.).
Q: What is the English name of 3-Iodobenzoic acid?
A: The English name of 3-Iodobenzoic acid is 3-Iodobenzoic acid.

 3-Iodobenzoic acidfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Zhongshan Xingrui Chemical Co. , Ltd.
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Chemsrc provides 3-Iodobenzoic acid(CAS#:618-51-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 3-Iodobenzoic acid are included as well.>> amp version: 3-Iodobenzoic acid

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