ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Thiol / thiol >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
- MOL File:
- 119-80-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/29 22:56:24
| 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) |
| 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(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | PHR2590 | Thimerosal Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material | 119-80-2 | 100MG | ₹45529.95 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 43761 | 2,2′-Dithiodibenzoic acid ≥95.0% (NT) | 119-80-2 | 100G | ₹3279.98 | 2022-06-14 | Buy |
| TCI Chemicals (India) | D1437 | 2,2'-Dithiodibenzoic Acid | 119-80-2 | 25G | ₹4200 | 2022-05-26 | Buy |
| TCI Chemicals (India) | D1437 | 2,2'-Dithiodibenzoic Acid | 119-80-2 | 100G | ₹9800 | 2022-05-26 | Buy |
| TCI Chemicals (India) | D1437 | 2,2'-Dithiodibenzoic Acid | 119-80-2 | 500G | ₹33200 | 2022-05-26 | 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.
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
Preparation Products
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Global( 505)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
| PARAGON FINE AND SPECIALITY CHEMICAL PVT LTD | +91 9909190838 | Ahmedabad, India | 66 | 58 | Inquiry |
| Vasant Chemicals Pvt Ltd | +919573466400 | Telangana, India | 18 | 58 | Inquiry |
| Shreyaa Medilife Private Limited | +91-6354474696 +91-9879513108 | Ahmedabad, India | 67 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Pharmaffiliates Analytics and Synthetics P. Ltd | +91-172-5066494 | Haryana, India | 6773 | 58 | Inquiry |
| M/s Vasant Foods Private Limited | 08048372925Ext 417 | Hyderabad, India | 1 | 58 | Inquiry |
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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
119-80-2
119-60-7