2,2'-Dithiosalicylic acid

Product Name: 2,2'-Dithiosalicylic acid
CAS No.: 119-80-2
Chemical Name: 2,2'-Dithiosalicylic acid
Synonyms: DSTA;DITHIOSALICYLIC ACID;2,2'-disulfanediyldibenzoic acid;NSC 213;NSC 5346;NSC 405662;NSC 633230;AKOS AUF01570;Dithioslicylicacid;2,2'-Dithiodibenzoic
CBNumber: CB1420317
Molecular Formula: C14H10O4S2
Formula Weight: 306.36
MOL File: 119-80-2.mol

More

Less

2,2'-Dithiosalicylic acid Property

Melting point:: 287-290 °C(lit.)
Boiling point:: 416.97°C (rough estimate)
Density: 1.4555 (rough estimate)
vapor pressure: 0Pa at 25℃
refractive index: 1.4950 (estimate)
storage temp.: Refrigerator
solubility: DMSO (Slightly), Methanol (Slightly)
pka: 3.02±0.36(Predicted)
form: Powder
color: Brown
Water Solubility: insoluble
BRN: 2221810
InChIKey: LBEMXJWGHIEXRA-UHFFFAOYSA-N
LogP: 1.61 at 25℃ and pH6.2-6.48
CAS DataBase Reference: 119-80-2(CAS DataBase Reference)
EPA Substance Registry System: Benzoic acid, 2,2'-dithiobis- (119-80-2)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-24/25
WGK Germany: 3
RTECS: DG9660000
Hazard Note: Harmful/irritant
TSCA: Yes
HS Code: 29309070
Toxicity: LD50 ipr-mus: 367 mg/kg ARZNAD 21,284,71

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PHR2590
Product name: Thimerosal Related Compound A
Purity: Pharmaceutical Secondary Standard; Certified Reference Material
Packaging: 100MG
Price: $534
Updated: 2024/03/01

Sigma-Aldrich

Product number: 43761
Product name: 2,2′-Dithiodibenzoic acid
Purity: ≥95.0% (NT)
Packaging: 100g
Price: $53.1
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1659001
Product name: Thimerosal Related Compound A
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 50mg
Price: $1450
Updated: 2024/03/01

TCI Chemical

Product number: D1437
Product name: 2,2'-Dithiodibenzoic Acid
Purity: >96.0%(HPLC)(T)
Packaging: 25g
Price: $83
Updated: 2024/03/01

TCI Chemical

Product number: D1437
Product name: 2,2'-Dithiodibenzoic Acid
Purity: >96.0%(HPLC)(T)
Packaging: 100g
Price: $174
Updated: 2024/03/01

More

Less

2,2'-Dithiosalicylic acid Chemical Properties,Usage,Production

Chemical Properties

brown powder

Uses

2,2'-Dithiosalicylic acid is an organosulfur compound produced from dibenzothiophene metabolites that is in turn biodegraded into transient metabolites such as benzoic acid.It is used in the preparation of a new class of anti-HIV-1 agents.

Uses

2,2′-Dithiodibenzoic acid may be used for the preparation of novel anionic heptadecanuclear silver(I) cluster, by the reaction with equivalent molar silver oxide under ultrasonic conditions at 50°C. It may be used for the preparation of polyamides containing a disulfide bond in their main chain.

General Description

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.

Safety Profile

Poison by intraperitoneal route.When heated to decomposition it emits toxic vapors ofSOx.

Synthesis

A preparation method of 2,2'-dithiosalicylic acid is as follows: using anthranilic acid as raw material and performing a diazotization reaction with sodium nitrite and hydrochloric acid at 0 to 10°C to obtain a diazo liquid. The liquid reacts with liquid sulfur dioxide for 0.5 to 3 hours in the presence of a catalyst and a cocatalyst at -20~~-10°C and then is kept at 80~100°C for 0.5~2 hours, cooled, and filtered to obtain 2,2'-Dithiosalicylic acid.

2,2'-Dithiosalicylic acid Preparation Products And Raw materials

Raw materials

Anthranilic acid

Preparation Products

More

Less

2,2'-Dithiosalicylic acid Suppliers

Americas 1 Belgium 2 Canada 2 China 376 Czech Republic 1 Europe 4 France 2 Germany 9 India 27 Japan 5 Slovakia 1 South Korea 2 Switzerland 4 The Netherlands 2 Ukraine 2 United Kingdom 18 United States 51 Global 509

Dongying Sifang Litong New Material Co. LTD

Tel: 13589435123 17861826421
Email: dysflt@126.com
Country: China
ProdList: 288
Advantage: 58

Beijing Holiyang Chemical Co. Ltd.

Tel: 13718199399
Fax: QQ : 206661479
Email: holiyangchem@163.com
Country: China
ProdList: 3381
Advantage: 56

Wisdom Drugs Co., Ltd.

Tel: 18261161868
Email: 527536256@qq.com
Country: China
ProdList: 387
Advantage: 58

Hubei Keyijia Chemical Co., Ltd.

Tel: 15629167229
Email: 1796273473@qq.com
Country: China
ProdList: 428
Advantage: 58

Wuhan Qixinhui Technology Co., Ltd

Tel: 027-87002654 18062710658
Email: 554831559@qq.com
Country: China
ProdList: 934
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3572
Advantage: 66

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

More

Less

View Lastest Price from 2,2'-Dithiosalicylic acid manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 2,2'-Dithiosalicylic acid 119-80-2
Price: US $50.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-12-03

Jinan Finer Chemical Co., Ltd

Product: 2,2'-Dithiosalicylic acid (DSTA) 119-80-2
Price: US $5.00/KG
Min. Order: 1KG
Purity: ≥99%
Supply Ability: 5000mt/year
Release date: 2023-07-17

hebei hongtan Biotechnology Co., Ltd

Product: 2,2'-Dithiosalicylic acid (DSTA) 119-80-2
Price: US $30.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 2000kg
Release date: 2024-05-16

119-80-2, 2,2'-Dithiosalicylic acidRelated Search:

Dilauryl thiodipropionate Diphenylthiocarbazide TEREPHTHALIC DIHYDRAZIDE Terephthalic acid Folic acid Thiobenzoic acid Ethyl 2-(Chlorosulfonyl)acetate Citric acid Ascoric Acid Zinc Dialkyl Dithio Phosphate(ZDDP) DIPHENYL DISULFIDE Thiosalicylic acid Salicylic acid 2,2'-Dithiobis(3-methylbenzoic acid) dimethyl 2,2'-dithiobisbenzoate 2,2'-DITHIOBIS(6-FLUOROBENZOIC ACID) 2,2'-Dithiosalicylic acid 2,2'-DITHIOSALICYLIC ACID, DISODIUM SALT,2,2'-DITHIOSALICYLIC ACID, DISODIUM SALT

2,2'-Dithiodibenzoic acid >=95.0% (NT)

2,2’-dithiobis(benzoicacid)

2,2’-dithiobis-benzoicaci

Thimerosal Related Compound A

DSTA

2,2'-DITHIOSALICYLIC ACID, TECH., 85%

2-Hydroxybenzenecarbothioic acid

2-Carboxyphenyl disulfide, Bis(2-carboxyphenyl) disulfide, Dithiosalicylic acid

2,2'-DITHIOBENZOCI ACID

2,2 -DITHIOSALICYCLIC ACID

2,2 '-dithio-dibenzoate

2-Hydroxybenzenethionothiolic acid

o-Hydroxydithiobenzoic acid

2'-Dithiodibenzoic acid

2,2'-Dithiodibenzoic

Benzoic acid, 2,2-dithiobis-

2,2'-Dithiosalicylic acid 82%

Dithioslicylicacid

DL-Tryptophan, 5-methoxy-

NSC 405662

Bis(o-carboxylphenyl)disulfide

2,2'-Dithiosalicylic acid,98%

NSC 213

NSC 5346

NSC 633230

o,o'-Dithiodibenzoic acid

2,2'-DITHIODIBENZOIC ACID FOR SYNTHESIS

DTSA)2,2′-Dithiodiben

2,2'-Dithiosalicylic acid(DTSA)

2,2'-disulfanediyldibenzoic acid

2,2'-Disulphanediyldibenzoic acid 82%

2-[(2-carboxylatophenyl)disulfanyl]benzoate

2,2’-dithiodibenzoesaeure

2,2’-dithiodi-benzoicaci

bis(o-carboxyphenyl)disulfide

AKOS AUF01570

2-(2-CARBOXYPHENYL)DISULFANYLBENZOIC ACID

2,2'-DITHIOSALICYLIC ACID

2,2'-DITHIODIBENZOIC ACID

2,2-DITHIODIBENZOIC ACID

2,2'-DITHIOBENZOIC ACID

2,2-DITHIOBENZOIC ACID

2-CARBOXYPHENYL DISULFIDE

BIS(2-CARBOXYPHENYL) DISULFIDE

DITHIOSALICYLIC ACID

DIPHENYL DISULFIDE-2,2'-DICARBOXYLIC ACID

di(2-carboxyphenyl) disulphide

2-Carboxyphenyl disulfide 2,2'-Dithiodibenzoic Acid

2,2'-Dithiosalicy acid

2,2-Dithiodibenzoic acid(Technical)

2,2'-Dithiodibenzoic Acid &gt

2,2'-Dithiosalicylic acid (DSTA)

Thimerosal Related Compound A (2,2''-Disulfanediyldibenzoic acid) (1659001)

2,2'-Dithiosalicylic acid

2,2'-Dithiodibenzoic acid

2,2'- dithiobenzoic acid

2,2'-Disulfanediyldibenzoic acid

Axitinib Impurity N24