the_forsaken
Greenlighter
- Joined
- Sep 9, 2009
- Messages
- 16
N&PD Moderators: Skorpio
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DOC NMR Analysis
the_forsaken
Greenlighter
planckunit
Bluelighter
wow, very interesting!
and this stuff is active as a psychedelic in ca 10 mg doses?
For those interested, here is a hi-res image of an 1H-NMR estimation of DOC:
NSFW:
Actually the first time I ever generated something like this, I suppose it's interesting to compare and as help when you are getting confused analyzing.
Possibly its no use to the questions left in this thread though... it doesn't elucidate the_forsaken's spectrum obviously.
the_forsaken
Greenlighter
wow, very interesting!
and this stuff is active as a psychedelic in ca 10 mg doses?
yes, apparently... wasn't really keen to eat any tho haha, bit random for me
planckunit
Bluelighter
can you take mass? I think combination of this nmr+mass could identify this compound. although given the spectrum, the only plausible thing to me at the moment (except for unknown novel compounds) is very potent compound diluted with something inert
yes, apparently... wasn't really keen to eat any tho haha, bit random for me
ebola?
Bluelight Crew
A friend sent me another NMR read-out for a sample of suspected DOC. Thoughts?
(https://drive.google.com/file/d/0B-dY44d0jfu3RDB3STZVZHp4OHdVVXFRaUR2TVRJYWZhc1I4/edit?usp=sharing)
ebola
Cortexiphan
Bluelighter
A friend sent me another NMR read-out for a sample of suspected DOC. Thoughts?
(https://drive.google.com/file/d/0B-dY44d0jfu3RDB3STZVZHp4OHdVVXFRaUR2TVRJYWZhc1I4/edit?usp=sharing)
ebola
Looks pretty good to me. Shift, integrals and multiplicities all fit nicely, but it is hard to tell if you have a bromine or a chlorine in the 4-position without a reference spectrum.
tryp2fun
Bluelighter
Looks pretty good to me. Shift, integrals and multiplicities all fit nicely, but it is hard to tell if you have a bromine or a chlorine in the 4-position without a reference spectrum.
Actually, the close distance between the aromatic H's is consistent with a chlorine, about 0.1 ppm. The distance between the aromatic singlets is increased to 0.3 ppm for bromine, and for iodine it is about 0.6 ppm.
Psychonautical
Bluelighter
would it be possible for an NMR analysis to differ slightly between isomers of compounds which are the same.
For example Left isomer from Right isomer.
Cortexiphan
Bluelighter
would it be possible for an NMR analysis to differ slightly between isomers of compounds which are the same.
For example Left isomer from Right isomer.
No, you can't distinguish enantiomers by simple NMR without some trickery (chiral shift reagents or solvents)