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7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin

7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin structure

CAS No:
41044-12-6
Formula:
C21H21N3O2
Chemical Name:
7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin
Synonyms:
2H-1-Benzopyran-2-one,7-(diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-;Coumarin,7-(diethylamino)-3-(1-methyl-2-benzimidazolyl)-;7-(Diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-2H-1-benzopyran-2-one;Coumarin 30;Coumarin 515;3-(2′-N-Methylbenzimidazole)-7-(N,N-diethylamino)coumarin;7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin;K 30;NSC 290433;7-(Diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-2-benzopyrone;3-(1-Methylbenzimidazol-2-yl)-7-diethylamino-2H-benzopyran-2-one;137373-68-3;54576-78-2;76363-49-0
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

bright yellow powder

7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin Basic Attributes

Molecular Weight：

347.41

Exact Mass：

347.41

EC Number：

255-186-8

NSC Number：

290433

DSSTox ID：

DTXSID6068272

HScode：

2934999090

Characteristics

PSA：

47.4

XLogP3：

5.35

Density：

1.2±0.1 g/cm3

Melting Point：

225-229°C

Boiling Point：

588.0±60.0 °C at 760 mmHg

Flash Point：

309.4±32.9 °C

Refractive Index：

1.636

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38-20/21/22

safety instructions：

37/39-26-36

Marks：

Xn,Xi

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

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.

7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin Use and Manufacturing

Uses

Laser dye.

Manufacturing Info：

2H-1-Benzopyran-2-one, 7-(diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-: ACTIVE

Computed Properties

Molecular Weight:347.4
XLogP3:4
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:347.16337692
Monoisotopic Mass:347.16337692
Topological Polar Surface Area:47.4
Heavy Atom Count:26
Complexity:560
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Phosphorus oxychloride

Morpholine

Sodium acetate trihydrate

Dimethylformamide

Dimethyl sulfate

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Guide of 7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Material
Latest News
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7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin

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