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EU evaluates the safety of 3 compounds as feed additives
2020-04-20 -
Lanxess Ramps up Production of Thermoplastic Speciality Compounds
2018-04-09 -
Brenntag Presents New Metal Substitute Compounds
2018-03-21 -
European Project Investigating New Added Value Compounds from Biomass
2017-11-29 -
Canada Consults on Ecological Risks of Organic Compounds
2017-10-18 -
DIC to Expand PPS Compounds Capacity in Japan
2017-09-14
Heterocyclic Compound
OTAVA-BB 1207229
(571188-59-5)-
Pharmacy Grade / 99.5%
$1-2/KG FOB
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Pharmacy Grade / 99%
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Pharmacy Grade / 99%
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Pharmacy Grade / 98%
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4-Dimethylaminopyridine
(1122-58-3)2. 4-Dimethylaminopyridine is a versatile hypernucleophilic acylation catalyst, it is used to improve the yield, reduce the reaction time, improving relaxation process conditions. Widely used in perfumes, dyes, pigments, pesticides, pharmaceuticals and polymer compounds and other fields. Also used as a catalyst for the synthesis of polyurethane, a curing agent and a blowing catalyst.
3. DMAP is a useful highly basic nucleophilic catalyst for a variety of reactions such as esterifications with anhydrides, the Baylis-Hillman reaction, hydrosilylations, tritylation, the Steglich rearrangement.
4. A highly fluorescent adenosine analogue, which in a dimethoxytrityl, phosphoramidite protected form, can be site-specifically inserted into oligonucleotides through a 3?5?phosphodiester linkage using an automated DNA synthesizer
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Industrial Grade / -
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Industrial Grade / 99.9%
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- / 98%
Suppliers of 4-Dimethylaminopyridine
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4,6-dichloro-2-propylthiopyrimidine-5-amine
(145783-15-9)-
Pharmacy Grade / 99%
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Pharmacy Grade / 99%
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3,4-Ethylenedioxythiophene
(126213-50-1)-
Reagent Grade / 99%
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Industrial Grade / 99%
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- / 99.5%
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Suppliers of 3,4-Ethylenedioxythiophene
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7-Hydroxy Quinolinone
(22246-18-0)-
Pharma Grade / -
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- / 99%
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- / 99%
Suppliers of 7-Hydroxy Quinolinone
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Picolinic Acid
(98-98-6)-
Chemical Industry Grade / -
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-
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Pharmacy grade / -
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- / 99.0%
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Kojicacid
(501-30-4)-
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- / 99.9%
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Food Grade,Pharma Grade / 99%
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2-Amino-3-hydroxypyridine
(16867-03-1)-
- / 99.5%
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- / 98%
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Suppliers of 2-Amino-3-hydroxypyridine
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2-Amino-4,6-dimethoxypyrimidine
(36315-01-2)-
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- / 99%
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Suppliers of 2-Amino-4,6-dimethoxypyrimidine
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