ChemicalBook >> CAS DataBase List >>2,2'-Dithiosalicylic acid
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
- Molecular Weight:
- 306.36
- MDL Number:
- MFCD00002465
- MOL File:
- 119-80-2.mol
- MSDS File:
- SDS
Last updated:2024-11-01 18:09:03
| 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) |
| form | Powder |
| pka | 3.02±0.36(Predicted) |
| 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) |
| FDA UNII | 58MGB5279D |
| EPA Substance Registry System | Benzoic acid, 2,2'-dithiobis- (119-80-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
2,2'-Dithiosalicylic acid price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | PHR2590 | Thimerosal Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material | 119-80-2 | 100MG | $534 | 2024-03-01 | Buy |
| Sigma-Aldrich | 43761 | 2,2′-Dithiodibenzoic acid ≥95.0% (NT) | 119-80-2 | 100g | $53.1 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1659001 | Thimerosal Related Compound A United States Pharmacopeia (USP) Reference Standard | 119-80-2 | 50mg | $1450 | 2024-03-01 | Buy |
| TCI Chemical | D1437 | 2,2'-Dithiodibenzoic Acid >96.0%(HPLC)(T) | 119-80-2 | 25g | $83 | 2024-03-01 | Buy |
| TCI Chemical | D1437 | 2,2'-Dithiodibenzoic Acid >96.0%(HPLC)(T) | 119-80-2 | 100g | $174 | 2024-03-01 | Buy |
2,2'-Dithiosalicylic acid Chemical Properties,Uses,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
Global( 504)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Qingdao Minzhi Yijie new material Co., LTD | +86-13589435123 +86-13589435123 | qdmzyj@126.com | China | 240 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2964 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8812 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5893 | 58 |
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 +86-17331933971 | deasea125996@gmail.com | China | 2472 | 58 |
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 3010 | 58 |
| Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 | Mandy@hangyubiotech.com | China | 10986 | 58 |
| Shaanxi Haibo Biotechnology Co., Ltd | +undefined18602966907 | qinhe02@xaltbio.com | China | 997 | 58 |
| airuikechemical co., ltd. | +undefined86-15315557071 | sales02@sdzhonghuimaterial.com | China | 983 | 58 |
| hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 | sales03@chemcn.cn | China | 970 | 58 |
View Lastest Price from 2,2'-Dithiosalicylic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-22 | 2,2'-Dithiosalicylic acid (DSTA)
119-80-2
|
US $30.00 / kg | 1kg | 98% | 2000kg | hebei hongtan Biotechnology Co., Ltd | |
 |
2024-11-21 | 2,2'-Dithiosalicylic acid
119-80-2
|
US $0.00 / KG | 1KG | 96.0% | 1000kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2024-11-21 | 2,2'-Dithiosalicylic acid (DSTA)
119-80-2
|
US $5.00 / KG | 1KG | ≥99% | 5000mt/year | Jinan Finer Chemical Co., Ltd |
-
- 2,2'-Dithiosalicylic acid (DSTA)
119-80-2
- US $30.00 / kg
- 98%
- hebei hongtan Biotechnology Co., Ltd
-
- 2,2'-Dithiosalicylic acid
119-80-2
- US $0.00 / KG
- 96.0%
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 2,2'-Dithiosalicylic acid (DSTA)
119-80-2
- US $5.00 / KG
- ≥99%
- Jinan Finer Chemical Co., Ltd
119-80-2(2,2'-Dithiosalicylic acid)Related Search:
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Zinc Dialkyl Dithio Phosphate(ZDDP)
1of4
2,2'-Dithiodibenzoic acid >=95.0% (NT)
2,2’-dithiobis(benzoicacid)
2,2’-dithiobis-benzoicaci
Thimerosal Related Compound A
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%
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’-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
DIPHENYL DISULFIDE-2,2'-DICARBOXYLIC ACID
di(2-carboxyphenyl) disulphide
2-Carboxyphenyl disulfide 2,2'-Dithiodibenzoic Acid
2,2'-Dithiosalicy acid
2,2'-Disulphanediyldibenzoic acid 82%
2-[(2-carboxylatophenyl)disulfanyl]benzoate
2,2-Dithiodibenzoic acid(Technical)
2,2'-Dithiodibenzoic Acid >
2,2'-Dithiosalicylic acid (DSTA)
Thimerosal Related Compound A (2,2''-Disulfanediyldibenzoic acid) (1659001)
DSTA
2,2'-disulfanediyldibenzoic acid
DITHIOSALICYLIC ACID
Dithioslicylicacid
2,2'-Dithiosalicylic acid
2,2'-Dithiodibenzoic acid
2,2'- dithiobenzoic acid
2,2'-Disulfanediyldibenzoic acid
Axitinib Impurity N24