ChemicalBook >> CAS DataBase List >>4,4′-dihydroxydiphenyl disulfide
4,4′-dihydroxydiphenyl disulfide
- CAS No.
- 15015-57-3
- Chemical Name:
- 4,4′-dihydroxydiphenyl disulfide
- Synonyms
- 4,4'-Disulfanediyldiphenol;Elastase-IN-3;4,4'-Dithiodiphenol;4,4'-Dihydroxy diphe;Phenol, 4,4'-dithiobis-;4,4'-Disulfandiyldiphenol;BIS(4-HYDROXYPHENYL)DISULFIDE;4,4'-DIHYDROXYDIPHENYLDISULPHIDE;4,4'-DIHYDROXY DIPHENYL DISULFIDE;Bis(4-hydroxyphenyl) Disulfide >
- CBNumber:
- CB0383365
- Molecular Formula:
- C12H10O2S2
- Molecular Weight:
- 250.34
- MDL Number:
- MFCD00020164
- MOL File:
- 15015-57-3.mol
- MSDS File:
- SDS
Last updated:2026-05-27 21:58:03
| Product description | Number | Pack Size | Price |
| Bis(4-hydroxyphenyl) Disulfide >98.0%(GC) | B3827 | 1g | $35 |
| Bis(4-hydroxyphenyl) Disulfide >98.0%(GC) | B3827 | 5g | $89 |
| Elastase-IN-3 ≥98% | CS-0157400 | 5g | $27 |
| Elastase-IN-3 ≥98% | CS-0157400 | 25g | $67 |
| Elastase-IN-3 ≥98% | CS-0157400 | 100g | $195 |
| More product size | |||
| Melting point | 150.0 to 154.0 °C |
|---|---|
| Boiling point | 437.9±30.0 °C(Predicted) |
| Density | 1.44±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 9.01±0.26(Predicted) |
| color | White to Light yellow |
| InChIKey | XGKGITBBMXTKTE-UHFFFAOYSA-N |
| CAS DataBase Reference | 15015-57-3(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| HS Code | 2930.90.2900 | |||||||||
| NFPA 704 |
|
4,4′-dihydroxydiphenyl disulfide price More Price(58)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B3827 | Bis(4-hydroxyphenyl) Disulfide >98.0%(GC) | 15015-57-3 | 1g | $35 | 2026-04-30 | Buy |
| TCI Chemical | B3827 | Bis(4-hydroxyphenyl) Disulfide >98.0%(GC) | 15015-57-3 | 5g | $89 | 2026-04-30 | Buy |
| ChemScene | CS-0157400 | Elastase-IN-3 ≥98% | 15015-57-3 | 5g | $27 | 2026-06-04 | Buy |
| ChemScene | CS-0157400 | Elastase-IN-3 ≥98% | 15015-57-3 | 25g | $67 | 2026-06-04 | Buy |
| ChemScene | CS-0157400 | Elastase-IN-3 ≥98% | 15015-57-3 | 100g | $195 | 2026-06-04 | Buy |
4,4′-dihydroxydiphenyl disulfide Chemical Properties,Uses,Production
Uses
Elastase-IN-3 (Compound 2i) is an Elastase inhibitor of Pseudomonas aeruginosa. Elastase-IN-3 inhibits the quorum sensing system of Pseudomonas aeruginosa by targeting the LasR protein (KD value of 7.04 M), thereby preventing food spoilage caused by Pseudomonas aeruginosa[1].
References
[1] Zhang ZS, et al. Structure-Based Discovery of Symmetric Disulfides from Garlic Extract as Pseudomonas aeruginosa Quorum Sensing Inhibitors. J Agric Food Chem. 2024 Sep 4. DOI:10.1021/acs.jafc.4c04404
4,4′-dihydroxydiphenyl disulfide Preparation Products And Raw materials
Global( 146)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14014 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29812 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14304 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 28509 | 58 |
| Alfa Chemistry | -- | info@alfa-chemistry.com | United States | 2344 | 58 |
| Baoji Guokang Healthchem Co., Ltd. | +86-0917-3909592 +86-13892490616 | gksales1@gk-bio.com | China | 9067 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
View Lastest Price from 4,4′-dihydroxydiphenyl disulfide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-04 | BIS(4-HYDROXYPHENYL)DISULFIDE
15015-57-3
|
1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | ||
 |
2021-08-12 | BIS(4-HYDROXYPHENYL)DISULFIDE
15015-57-3
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2021-07-13 | 4,4"-Dihydroxy diphenyl disulfide
15015-57-3
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd |
-
- BIS(4-HYDROXYPHENYL)DISULFIDE
15015-57-3
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- BIS(4-HYDROXYPHENYL)DISULFIDE
15015-57-3
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 4,4"-Dihydroxy diphenyl disulfide
15015-57-3
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
15015-57-3(4,4′-dihydroxydiphenyl disulfide)Related Search:
4-[(4-hydroxyphenyl)disulfanyl]phenol
4,4'-DIHYDROXY DIPHENYL DISULFIDE
4,4'-DIHYDROXYDIPHENYLDISULPHIDE
4,4'-Dihydroxydiphenyl Disulfide 4
4,4'-Dithiodiphenol
4,4'-Dihydroxy diphe
4,4'-Dihydroxydiphenyl Disulfide
4,4'-Dithiodiphenol
BIS(4-HYDROXYPHENYL)DISULFIDE
Bis(4-hydroxyphenyl) Disulfide >
Phenol, 4,4'-dithiobis-
Elastase-IN-3
4,4'-Disulfanediyldiphenol
4,4'-Disulfandiyldiphenol
15015-57-3
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