2,2′-Dithiodibenzoic acid - ≥96% , CAS No.119-80-2

CAS: 119-80-2 Cat. No.: D111348 分子式: C14H10O4S2 分子量: 306.36 Beilstein Registry Number: 2221810 EC番号: 204-352-8
注文可能
GRADE & PURITY ≥96%
Synonyms
2,2'-Dithiodi(benzoic acid) | Benzoic acid, dithiobis- | dithiodibenzoic acid | J-004201 | Diphenyl disulfide-2,2'-dicarboxylic acid | Z62436286 | Diphenyldisulfide-2,2'-dicarboxylic acid | A804360 | DTXSID1059498 | NSC 5346 | 2,2 inverted exclamation mar
Storage
Room temperature
Shipped In
Normal
★
Size
USA
ドイツ (EU)*
Price
Qty
25g
D111348-25g
3 在庫あり
—
$9.90
100g
D111348-100g
3 在庫あり
—
$10.90
250g
D111348-250g
2 在庫あり
1 在庫あり

$21.90

$32.90
保存 $11.00 (33.43%)
500g
D111348-500g
2 在庫あり
1 在庫あり

$39.90

$59.90
保存 $20.00 (33.39%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 21 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

概要

2,2′-Dithiodibenzoic acid is an sulfhydryl modifying reagent.2,2′-Dithiodibenzoic acid on cocrystallization with imidazole or 4-methylimidazole affords bis(imidazolium) 2,2′-dithiodibenzoate and 4-methylimidazolium 2-[(2-carboxyphenyl)disulfanyl]benzoate organic salt, respectively.It also cocrystallizes with isonicotinohydrazide from methanol solution to afford the 1:2 cocrystal, 2,2′-dithiodibenzoic acid-isonicotinohydrazide

Specifications

同義語
2,2'-Dithiodi(benzoic acid) | Benzoic acid, dithiobis- | dithiodibenzoic acid | J-004201 | Diphenyl disulfide-2,2'-dicarboxylic acid | Z62436286 | Diphenyldisulfide-2,2'-dicarboxylic acid | A804360 | DTXSID1059498 | NSC 5346 | 2,2 inverted exclamation mar
仕様と純度
≥96%
保管条件
Room temperature
入荷
Normal
純度
≥96%
名前と識別子
パブケム・シド
パブケム・シド・ウル
https://pubchem.ncbi.nlm.nih.gov/substance/504751668
カノニカル・スマイル
C1=CC=C(C(=C1)C(=O)O)SSC2=CC=CC=C2C(=O)O
IUPAC Name
2-[(2-carboxyphenyl)disulfanyl]benzoic acid
InChIKey
LBEMXJWGHIEXRA-UHFFFAOYSA-N
INCHI
1S/C14H10O4S2/c15-13(16)9-5-1-3-7-11(9)19-20-12-8-4-2-6-10(12)14(17)18/h1-8H,(H,15,16)(H,17,18)
異性体SMILES
C1=CC=C(C(=C1)C(=O)O)SSC2=CC=CC=C2C(=O)O
WGKドイツ
3
RTECS
DG9660000
分子量
306.36
Beilstein
2221810
Reaxy-Rn
2221810
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2221810&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
分類Benzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Sulfanylbenzoic acids and derivatives - O-sulfanylbenzoic acids and derivatives
Direct ParentO-sulfanylbenzoic acids
Alternative Parents Benzoic acids  Benzoyl derivatives  Dicarboxylic acids and derivatives  Organic disulfides  Sulfenyl compounds  Carboxylic acids  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents O-sulfanylbenzoic acid - Benzoic acid - Benzoyl - Dicarboxylic acid or derivatives - Organic disulfide - Sulfenyl compound - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Aromatic homomonocyclic compound
説明This compound belongs to the class of organic compounds known as o-sulfanylbenzoic acids. These are benzoic acids which bear a sulfanyl group (R-SH) attached to the benzene ring at positions 1 and 2, respectively.
External Descriptors Not available
3 D構造
インタラクティブ化学構造モデル





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作用メカニズム
証明書(CoA、COO、BSE/TSEと分析図)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

18 results found

Lot NumberCertificate Type日付商品
J2225382Certificate of AnalysisAug 03, 2026 D111348
J2225369Certificate of AnalysisAug 03, 2026 D111348
J2225368Certificate of AnalysisAug 03, 2026 D111348
J2225355Certificate of AnalysisAug 03, 2026 D111348
J2225352Certificate of AnalysisAug 03, 2026 D111348
J2120228Certificate of AnalysisAug 11, 2025 D111348
J2120231Certificate of AnalysisAug 11, 2025 D111348
J2120230Certificate of AnalysisAug 11, 2025 D111348
J2120229Certificate of AnalysisAug 11, 2025 D111348
J2120223Certificate of AnalysisAug 11, 2025 D111348
G2430480Certificate of AnalysisMay 06, 2024 D111348
E2515276Certificate of AnalysisMay 06, 2024 D111348
E2515275Certificate of AnalysisMay 06, 2024 D111348
H2412413Certificate of AnalysisMay 06, 2024 D111348
H2412411Certificate of AnalysisMay 06, 2024 D111348
I1903205Certificate of AnalysisJun 09, 2023 D111348
D2610125Certificate of AnalysisAug 01, 2022 D111348
I2404034Certificate of AnalysisAug 01, 2022 D111348
化学的性質と物理的性質
融点(°C)287-290°C
分子量306.400 g/mol
XLogP33.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count5
Exact Mass306.002 Da
Monoisotopic Mass306.002 Da
Topological Polar Surface Area125.000 Ų
Heavy Atom Count20
Formal Charge0
Complexity327.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
ソリューション計算機
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よくある質問

What is the purity of this product?
This product is supplied at ≥96% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 119-80-2, the molecular formula is C14H10O4S2, and the molecular weight is 306.36 g/mol. InChIKey LBEMXJWGHIEXRA-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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