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Thiazole orange

Thiazole orange structure

CAS No:
107091-89-4
Formula:
C19H17N2S.C7H7O3S
Chemical Name:
Thiazole orange
Synonyms:
Quinolinium,1-methyl-4-[(3-methyl-2(3H)-benzothiazolylidene)methyl]-,4-methylbenzenesulfonate (1:1);Quinolinium,1-methyl-4-[(3-methyl-2(3H)-benzothiazolylidene)methyl]-,salt with 4-methylbenzenesulfonic acid (1:1);Thiazole orange;1-Methyl-4-[(3-methyl-2(3H)-benzothiazolylidene)methyl]quinolinium p-tosylate;Thiazole orange T;3-Methyl-2-((1-methylquinolin-4(1H)-ylidene)methyl)benzo[d]thiazol-3-ium 4-methylbenzenesulfonate;188399-34-0;354817-08-6;1217438-92-0;1616934-11-2

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Thiazole orange Basic Attributes

Molecular Weight：

476.61000

Exact Mass：

476.12283498 g/mol

Characteristics

PSA：

102.63000

XLogP3：

5.30730

Melting Point：

270ºC

Safety Information

hazard class code：

R36/37/38

safety instructions：

S26; S36

Marks：

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH：

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. (See all compounds classified as Fluorescent Dyes.)

MeSH Entry Terms：

thiazole orange

Computed Properties

Molecular Weight:476.6
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:1
Exact Mass:476.12283498
Monoisotopic Mass:476.12283498
Topological Polar Surface Area:98
Heavy Atom Count:33
Complexity:628
Undefined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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6925-69-5
C.I. Direct Orange 34

12222-37-6
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13545-67-0
Direct Orange 39 Formula

1325-54-8
Solvent Orange 45 Formula

13011-62-6
C.I. Acid Orange 12 Structure

1934-20-9
Pigment Orange 16 Structure

6505-28-8
What is Orange OT

2646-17-5
What is Disperse Orange 1

2581-69-3

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Guide of Thiazole orange

Basic Attributes
Characteristics
Safety Information
Drug Information
Computed Properties
Learn More Other Chemicals

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