Dansyl acid
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Dansyl acid
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CAS No:
4272-77-9
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Formula:
C12H13NO3S
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Chemical Name:
Dansyl acid
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Synonyms:
1-Naphthalenesulfonic acid,5-(dimethylamino)-;5-(Dimethylamino)-1-naphthalenesulfonic acid;Dansyl acid;1-(Dimethylamino)-5-naphthalenesulfonic acid;N,N-Dimethyl-1-naphthylamine-5-sulfonic acid;5-Dimethylamino-1-sulfonyl naphthalene;DNS
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CAS No:
Description
5-(Dimethylamino)-1-naphthalenesulfonic acid is white to off-white or beige-greyish powder
Safety Information
3
36/37/38
26
Xi
P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, P362
H315
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, and P362|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Dansyl acid Use and Manufacturing
A fluorescent molecule used in protein analysis and FRET detection.
1-Naphthalenesulfonic acid, 5-(dimethylamino)-: INACTIVE
Computed Properties
Molecular Weight:251.30
XLogP3:2.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:251.06161445
Monoisotopic Mass:251.06161445
Topological Polar Surface Area:66
Heavy Atom Count:17
Complexity:360
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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