4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID

Modify Date: 2025-08-25 17:19:57

4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID structure	Common Name	4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID
	CAS Number	53005-05-3	Molecular Weight	454.52000
	Density	1.54g/cm3	Boiling Point	N/A
	Molecular Formula	C₁₆H₁₀N₂O₆S₄	Melting Point	>400ºC
	MSDS	N/A	Flash Point	N/A

Use of 4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID

DIDS is a potent RAD51 inhibitor. DIDS inhibits the RAD51-mediated homologous pairing and strand-exchange reactions. DIDS inhibits anion exchange and binding to the red blood cell membrane[1][2].

Name	4,4'-diisothiocyano-trans-stilbene-2,2'-disulfonic acid
Synonym	More Synonyms

Description	DIDS is a potent RAD51 inhibitor. DIDS inhibits the RAD51-mediated homologous pairing and strand-exchange reactions. DIDS inhibits anion exchange and binding to the red blood cell membrane[1][2].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Cell Cycle/DNA Damage >> RAD51
In Vitro	DIDS (0-10 μM) 抑制 RAD51 介导的链交换[1]。 DIDS (0-20 μM) 通过 RAD51 抑制 DNA 结合[1]。 DIDS (10 μM; 0-60 分钟) 在 DNA 不存在的情况下刺激 RAD51 的 ATP 水解活性[1]。
References	[1]. Ishida T, et, al. DIDS, a chemical compound that inhibits RAD51-mediated homologous pairing and strand exchange. Nucleic Acids Res. 2009 Jun;37(10):3367-76. [2]. Lepke S, et, al. A study of the relationship between inhibition of anion exchange and binding to the red blood cell membrane of 4,4'-diisothiocyano stilbene-2,2'-disulfonic acid (DIDS) and its dihydro derivative (H2DIDS). J Membr Biol. 1976 Oct 20;29(1-2):147-77.

Density	1.54g/cm3
Melting Point	>400ºC
Molecular Formula	C₁₆H₁₀N₂O₆S₄
Molecular Weight	454.52000
Exact Mass	453.94200
PSA	214.40000
LogP	5.98060
Index of Refraction	1.693

HS Code	2930909090

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

dids

4,4'-Diisothiocyanostilbene-2,2'-disulfonic acid

4,4'-diisothiocyanato-stilbene-2,2'-disulfonic acid

trans-4,4'-diisothiocyanatostilbene-2,2'-disulfonic acid

4,4'-diisothiocyanato-2,2'-stilbenedisulfoneic acid

4,4'-diisothiocyanostilbene-2-2'-disulphonic acid

5-isothiocyanato-2-[(E)-2-(4-isothiocyanato-2-sulfophenyl)ethenyl]benzenesulfonic acid

4,4'-Diisothiocyanato-2,2'-stilbenedisulfonic acid

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China
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China
Product Name: 4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.