3071-70-3 Benzothiazolium, 3-ethyl-2-(7-(3-ethyl-2-benzothiazolinylidene)-1,3,5-heptatrienyl)-, iodide 3-Ethyl-2-(7-(3-ethyl-3H-benzothiazol-2-ylidene)hepta-1,3,5-trienyl)benzothiazolium iodide Benzothiazolium, 3-ethyl-2-(7-(3-ethyl-2(3H)-benzothiazolylidene)-1,3,5-heptatrien-1-yl)-, iodide (1:1) Benzothiazolium, 3-ethyl-2-(7-(3-ethyl-2(3H)-benzothiazolylidene)-1,3,5-heptatrienyl)-, iodide 3,3'-Diethylheptamethinethiacyanine iodide EINECS 221-342-9 3-Ethyl-2-(7-(3-ethyl-2-benzothiazolinylidene)-1,3,5-heptatrienyl)benzothiazolium iodide CAS 3071-70-3

Purity 97%+In StockPharmaceutical Standards
CAS No.3071-70-3
Molecular FormulaC25H38N2S2 I
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3071-70-3 Benzothiazolium, 3-ethyl-2-(7-(3-ethyl-2-benzothiazolinylidene)-1,3,5-heptatrienyl)-, iodide 3-Ethyl-2-(7-(3-ethyl-3H-benzothiazol-2-ylidene)hepta-1,3,5-trienyl)benzothiazolium iodide Benzothiazolium, 3-ethyl-2-(7-(3-ethyl-2(3H)-benzothiazolylidene)-1,3,5-heptatrien-1-yl)-, iodide (1:1) Benzothiazolium, 3-ethyl-2-(7-(3-ethyl-2(3H)-benzothiazolylidene)-1,3,5-heptatrienyl)-, iodide 3,3'-Diethylheptamethinethiacyanine iodide EINECS 221-342-9 3-Ethyl-2-(7-(3-ethyl-2-benzothiazolinylidene)-1,3,5-heptatrienyl)benzothiazolium iodide CAS 3071-70-3 chemical structure

Description

CATO supplies 3071-70-3 Benzothiazolium, 3-ethyl-2-(7-(3-ethyl-2-benzothiazolinylidene)-1,3,5-heptatrienyl)-, iodide 3-Ethyl-2-(7-(3-ethyl-3H-benzothiazol-2-ylidene)hepta-1,3,5-trienyl)benzothiazolium iodide Benzothiazolium, 3-ethyl-2-(7-(3-ethyl-2(3H)-benzothiazolylidene)-1,3,5-heptatrien-1-yl)-, iodide (1:1) Benzothiazolium, 3-ethyl-2-(7-(3-ethyl-2(3H)-benzothiazolylidene)-1,3,5-heptatrienyl)-, iodide 3,3'-Diethylheptamethinethiacyanine iodide EINECS 221-342-9 3-Ethyl-2-(7-(3-ethyl-2-benzothiazolinylidene)-1,3,5-heptatrienyl)benzothiazolium iodide (CAS 3071-70-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H38N2S2 I. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC25H38N2S2 I
Molecular Weight557.61 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentI-containing
Nitrogen Atoms2
Sulfur Atoms2

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