2,2′-dithiodibenzoic acid

Modify Date: 2026-07-04 18:08:42

2,2′-dithiodibenzoic acid Structure
2,2′-dithiodibenzoic acid structure
Common Name 2,2′-dithiodibenzoic acid
CAS Number 119-80-2 Molecular Weight 306.357
Density 1.5±0.1 g/cm3 Boiling Point 493.1±30.0 °C at 760 mmHg
Molecular Formula C14H10O4S2 Melting Point 287-290 °C(lit.)
MSDS USA Flash Point 252.0±24.6 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

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

Name 2,2-Dithiosalicylic 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 1.5±0.1 g/cm3
Boiling Point 493.1±30.0 °C at 760 mmHg
Melting Point 287-290 °C(lit.)
Molecular Formula C14H10O4S2
Molecular Weight 306.357
Flash Point 252.0±24.6 °C
Exact Mass 306.002045
PSA 125.20000
LogP 4.16
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.736
InChIKey LBEMXJWGHIEXRA-UHFFFAOYSA-N
SMILES O=C(O)c1ccccc1SSc1ccccc1C(=O)O
Water Solubility insoluble

 MSDS

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

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DG9660000
CHEMICAL NAME :
Benzoic acid, 2,2'-dithiodi-
CAS REGISTRY NUMBER :
119-80-2
BEILSTEIN REFERENCE NO. :
2221810
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C14-H10-O4-S2

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 :
367 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 21,284,1971

 Safety Information

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

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes T,N
Risk Phrases R22;R45;R51/53;R68
Safety Phrases S26-S36-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS DG9660000
HS Code 2930909090

 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 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles7

More Articles

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

Selective Nitric Oxide Synthase Inhibitor 7-Nitroindazole Protects against Cocaine-Induced Oxidative Stress in Rat Brain.

Oxid. Med. Cell. Longev. 2015 , 157876, (2015)

One of the mechanisms involved in the development of addiction, as well as in brain toxicity, is the oxidative stress. The aim of the current study was to investigate the effects of 7-nitroindazole (7...

Black tea extract improves anti-oxidant profile in experimental diabetic rats.

Arch. Physiol. Biochem. 121 , 109-15, (2015)

The purpose of this study was to investigate the in vivo anti-oxidant effect of black tea extract (BTE) supplemented to normal and alloxan-induced diabetic rats.Black tea extract (BTE) was fed to cont...

Sulfhydryl-modifying reagents reversibly inhibit binding of glucocorticoid-receptor complexes to DNA-cellulose.

Biochemistry 23 , 1392, (1984)

Glucocorticoid -receptor complexes from intact rat thymus cells incubated with [3H]dexamethasone at 0 degree C are in the nonactivated form and do not bind to DNA-cellulose. Upon being warmed, they ar...

 2,2′-dithiodibenzoic acidBioassay

View more

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

Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
Name: qHTS of TDP-43 Inhibitors: NCGC Sytravon Library Screen
Source: NCGC
External Id: tdp43-p2-repeat
Name: Inhibitory concentration required for 50% production of p24 production.
Source: ChEMBL
Target: Human immunodeficiency virus 1
External Id: CHEMBL879706
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
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 Synonyms

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

Dithiosalicylic Acid
2-[(2-carboxyphenyl)disulfanyl]benzoic acid
2,2′-dithiodibenzoic acid
2,2'-Dithiodibenzoic Acid
2-Carboxyphenyl disulfide (Bis(2-carboxyphenyl) disulfide
2,2′-dithiobisbenzoic acid
EINECS 204-352-8
2,2‘-Dithiosalicylic acid
2,2'-Disulfanediyldibenzoic acid
2,2’-Dithiodibenzoic Acid
2,2'-Dithio salicylic acid
MFCD00002465

 2,2′-dithiodibenzoic acid | FAQ

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

Q: What English synonyms does 2,2-Dithiosalicylic Acid have?
A: English synonyms of 2,2-Dithiosalicylic Acid: Dithiosalicylic Acid, 2-[(2-carboxyphenyl)disulfanyl]benzoic acid, 2,2′-dithiodibenzoic acid, 2,2'-Dithiodibenzoic Acid, 2-Carboxyphenyl disulfide (Bis(2-carboxyphenyl) disulfide, 2,2′-dithiobisbenzoic acid, EINECS 204-352-8, 2,2‘-Dithiosalicylic acid, 2,2'-Disulfanediyldibenzoic acid, 2,2’-Dithiodibenzoic Acid, 2,2'-Dithio salicylic acid, MFCD00002465.
Q: What is the polar surface area (PSA) of 2,2-Dithiosalicylic Acid?
A: Polar surface area (PSA) of 2,2-Dithiosalicylic Acid is 125.20000.
Q: What is the InChIKey of 2,2-Dithiosalicylic Acid?
A: InChIKey of 2,2-Dithiosalicylic Acid is LBEMXJWGHIEXRA-UHFFFAOYSA-N.
Q: What are the upstream materials of 2,2-Dithiosalicylic Acid?
A: Related upstream materials(CAS) of 2,2-Dithiosalicylic Acid: 147-93-3;118-92-3;2314-97-8;4661-46-5;88-65-3;124-38-9;108-98-5;5651-33-2;17333-86-7.
Q: What is the molecular formula of 2,2-Dithiosalicylic Acid?
A: Molecular formula of 2,2-Dithiosalicylic Acid is C14H10O4S2.
Q: What is the molecular weight of 2,2-Dithiosalicylic Acid?
A: Molecular weight of 2,2-Dithiosalicylic Acid is 306.357.
Q: What is the English name of 2,2-Dithiosalicylic Acid?
A: The English name of 2,2-Dithiosalicylic Acid is 2,2-Dithiosalicylic Acid.
Q: What is the SMILES notation of 2,2-Dithiosalicylic Acid?
A: SMILES notation of 2,2-Dithiosalicylic Acid is O=C(O)c1ccccc1SSc1ccccc1C(=O)O.
Q: What is the melting point of 2,2-Dithiosalicylic Acid?
A: Melting point of 2,2-Dithiosalicylic Acid is 287-290 °C(lit.).
Q: What is the boiling point of 2,2-Dithiosalicylic Acid?
A: Boiling point of 2,2-Dithiosalicylic Acid is 493.1±30.0 °C at 760 mmHg.

 2,2′-dithiodibenzoic 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.
Henan Tianfu Chemical Co., Ltd.
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