7423-31-6 4MB06G6N2I Stains-all 1-Ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-methyl-1-propenyl)naphtho(1,2-d)thiazolium bromide Naphtho(1,2-d)thiazolium, 1-ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2-ylidene)-2-methylpropenyl)-, bromide Naphtho(1,2-d)thiazolium, 1-ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-methyl-1-propen-1-yl)-, bromide (1:1) Naphtho(1,2-d)thiazolium, 1-ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-methyl-1-propenyl)-, bromide Carbocyanin DBTC DBTC EINECS 231-047-7 NSC 290437 3,3'-Diethyl-9-methyl-4,5,4',5'-dibenzothiacarbocyanine bromide 3,3'-Diethyl-9-methyl-4,5,4',5'-naphthothiacarbocyanine bromide 4,5,4',5'-Dibenzo-3,3'-diethyl-9-methylthiacarbocyanine bromide UNII-4MB06G6N2I CAS 7423-31-6

Purity 97%+In StockPharmaceutical Standards
CAS No.7423-31-6
Molecular FormulaC30H48N2S2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7423-31-6
4MB06G6N2I
Stains-all
1-Ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-methyl-1-propenyl)naphtho(1,2-d)thiazolium bromide
Naphtho(1,2-d)thiazolium, 1-ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2-ylidene)-2-methylpropenyl)-, bromide
Naphtho(1,2-d)thiazolium, 1-ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-methyl-1-propen-1-yl)-, bromide (1:1)
Naphtho(1,2-d)thiazolium, 1-ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-methyl-1-propenyl)-, bromide
Carbocyanin DBTC
DBTC
EINECS 231-047-7
NSC 290437
3,3'-Diethyl-9-methyl-4,5,4',5'-dibenzothiacarbocyanine bromide
3,3'-Diethyl-9-methyl-4,5,4',5'-naphthothiacarbocyanine bromide
4,5,4',5'-Dibenzo-3,3'-diethyl-9-methylthiacarbocyanine bromide
UNII-4MB06G6N2I CAS 7423-31-6 chemical structure

Description

The occurrence of 7423-31-6 4MB06G6N2I Stains-all 1-Ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-methyl-1-propenyl)naphtho(1,2-d)thiazolium bromide Naphtho(1,2-d)thiazolium, 1-ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2-ylidene)-2-methylpropenyl)-, bromide Naphtho(1,2-d)thiazolium, 1-ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-methyl-1-propen-1-yl)-, bromide (1:1) Naphtho(1,2-d)thiazolium, 1-ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-methyl-1-propenyl)-, bromide Carbocyanin DBTC DBTC EINECS 231-047-7 NSC 290437 3,3'-Diethyl-9-methyl-4,5,4',5'-dibenzothiacarbocyanine bromide 3,3'-Diethyl-9-methyl-4,5,4',5'-naphthothiacarbocyanine bromide 4,5,4',5'-Dibenzo-3,3'-diethyl-9-methylthiacarbocyanine bromide UNII-4MB06G6N2I is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

7423-31-6 4MB06G6N2I Stains-all 1-Ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-methyl-1-propenyl)naphtho(1,2-d)thiazolium bromide Naphtho(1,2-d)thiazolium, 1-ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2-ylidene)-2-methylpropenyl)-, bromide Naphtho(1,2-d)thiazolium, 1-ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-methyl-1-propen-1-yl)-, bromide (1:1) Naphtho(1,2-d)thiazolium, 1-ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-methyl-1-propenyl)-, bromide Carbocyanin DBTC DBTC EINECS 231-047-7 NSC 290437 3,3'-Diethyl-9-methyl-4,5,4',5'-dibenzothiacarbocyanine bromide 3,3'-Diethyl-9-methyl-4,5,4',5'-naphthothiacarbocyanine bromide 4,5,4',5'-Dibenzo-3,3'-diethyl-9-methylthiacarbocyanine bromide UNII-4MB06G6N2I (CAS 7423-31-6) is a high-purity analytical reference standard with the molecular formula C30H48N2S2Br and a molecular weight of 580.75 g/mol.

7423-31-6 4MB06G6N2I Stains-all 1-Ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-methyl-1-propenyl)naphtho(1,2-d)thiazolium bromide Naphtho(1,2-d)thiazolium, 1-ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2-ylidene)-2-methylpropenyl)-, bromide Naphtho(1,2-d)thiazolium, 1-ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-methyl-1-propen-1-yl)-, bromide (1:1) Naphtho(1,2-d)thiazolium, 1-ethyl-2-(3-(1-ethylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-methyl-1-propenyl)-, bromide Carbocyanin DBTC DBTC EINECS 231-047-7 NSC 290437 3,3'-Diethyl-9-methyl-4,5,4',5'-dibenzothiacarbocyanine bromide 3,3'-Diethyl-9-methyl-4,5,4',5'-naphthothiacarbocyanine bromide 4,5,4',5'-Dibenzo-3,3'-diethyl-9-methylthiacarbocyanine bromide UNII-4MB06G6N2I (C30H48N2S2Br) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC30H48N2S2 Br
Molecular Weight580.75 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.)1959
Halogen ContentBr-containing
Nitrogen Atoms2
Sulfur Atoms2

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