磺酰氯磺胺罗丹明

Description

Sulforhodamine sulfonyl chloride · CAS 82354-19-6 · C31H29ClN2O6S2. UNII 734EQA7PWK.

Identification

CAS Registry Number	82354-19-6
PubChem CID	452705
Molecular formula	C31H29ClN2O6S2
IUPAC name	5-chlorosulfonyl-2-(3-oxa-23-aza-9-azoniaheptacyclo[17.7.1.15,9.02,17.04,15.023,27.013,28]octacosa-1(27),2(17),4,9(28),13,15,18-heptaen-16-yl)benzenesulfonate
UNII (FDA)	734EQA7PWK

Computed Descriptors

Molecular Weight	625.2
XLogP3	3.4
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	2
Exact Mass	624.1155567
Monoisotopic Mass	624.1155567
Topological Polar Surface Area	124
Heavy Atom Count	42
Formal Charge	0

Physical description & handling notes

• Reddish-brown or purple powder; [MSDSonline]

GHS Hazard Classification

Reported hazard statements	H301 (100%), H332 (100%), H351 (100%)

Documented Uses

• Classified as coloring agent, fluorescent dye, indicator and reagent, and luminescent agent; [ChemIDplus]
• Chemicals that emit light after excitation by light. The wave length of the emitted light is usually longer than that of the incident light. Fluorochromes are substances that cause fluorescence in other substances, i.e., dyes used to mark or label other compounds with fluorescent tags.

Synonyms

Texas red; Sulforhodamine 101 acid chloride; 82354-19-6; Sulforhodamine 101 sulfonyl chloride; CHEBI:51247; Sulforhodamine sulfonyl chloride; DTXSID90894117; RefChem:897550; DTXCID601324156; KJ974F246E; 813-429-0; Texas red sulfonyl chloride; 934482-80-1; 734EQA7PWK; MFCD00012406; UNII-734EQA7PWK

Frequently Asked Questions

What are the CAS number and molecular formula of Sulforhodamine sulfonyl chloride?

CAS 82354-19-6; molecular formula C31H29ClN2O6S2; molecular weight — g/mol.

What other names is Sulforhodamine sulfonyl chloride known by?

Texas red, Sulforhodamine 101 acid chloride, 82354-19-6, Sulforhodamine 101 sulfonyl chloride, CHEBI:51247, Sulforhodamine sulfonyl chloride.

Is Sulforhodamine sulfonyl chloride classified as hazardous?

Hazard statements reported: H301, H332, H351.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.