CompoundLookup Search compounds by elements

Chlorine + Oxygen Compounds (Cl + O)

Browse all compounds containing Chlorine + Oxygen by molecular formula, IUPAC name, or traditional name. Explore molecular weights and compound details.

We're currently updating our database. We've sourced 10 million compounds so far, with the full 170 million coming shortly.
Total Compounds: 1,479,729
Showing 163,101 - 163,150 of 1,479,729
Page 3263 of 29,595
CID Formula IUPAC Name Traditional Name Mol. Weight
1067570 C14H20ClN5O3S 2-[4-chloro-6-[(3R)-4-(ethylcarbamoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetic acid 2-[4-chloro-6-[(3R)-4-(ethylcarbamoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetic acid 373.9
1067571 C14H20ClN5O3S 2-[4-chloro-6-[(3S)-4-(ethylcarbamoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetic acid 2-[4-chloro-6-[(3S)-4-(ethylcarbamoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetic acid 373.9
1067572 C15H22ClN5O3S 2-[4-chloro-6-[(3S)-4-(isopropylcarbamoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetic acid 2-[4-chloro-6-[(3S)-4-(isopropylcarbamoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetic acid 387.9
1067573 C26H27Cl2N5O2S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-[(1S)-1-phenylethyl]acetamide 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-[(1S)-1-phenylethyl]acetamide 544.5
1067574 C15H22ClN5O3S 2-[4-chloro-6-[(3R)-4-(isopropylcarbamoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetic acid 2-[4-chloro-6-[(3R)-4-(isopropylcarbamoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetic acid 387.9
1067575 C26H31Cl2N5O4S ethyl 1-[2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetyl]piperidine-4-carboxylate ethyl 1-[2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetyl]piperidine-4-carboxylate 580.5
1067576 C16H24ClN5O3S 2-[4-[(3S)-4-(tert-butylcarbamoyl)-3-methyl-piperazin-1-yl]-6-chloro-pyrimidin-2-yl]sulfanylacetic acid 2-[4-[(3S)-4-(tert-butylcarbamoyl)-3-methyl-piperazin-1-yl]-6-chloro-pyrimidin-2-yl]sulfanylacetic acid 401.9
1067577 C16H24ClN5O3S 2-[4-[(3R)-4-(tert-butylcarbamoyl)-3-methyl-piperazin-1-yl]-6-chloro-pyrimidin-2-yl]sulfanylacetic acid 2-[4-[(3R)-4-(tert-butylcarbamoyl)-3-methyl-piperazin-1-yl]-6-chloro-pyrimidin-2-yl]sulfanylacetic acid 401.9
1067578 C26H31Cl2N5O4S ethyl 1-[2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetyl]piperidine-4-carboxylate ethyl 1-[2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetyl]piperidine-4-carboxylate 580.5
1067579 C29H32Cl2N6O2S 1-(4-benzylpiperazin-1-yl)-2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-ethanone 1-(4-benzylpiperazin-1-yl)-2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-ethanone 599.6
1067580 C29H32Cl2N6O2S 1-(4-benzylpiperazin-1-yl)-2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-ethanone 1-(4-benzylpiperazin-1-yl)-2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-ethanone 599.6
1067581 C24H30Cl2N6O2S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(2-pyrrolidin-1-ylethyl)acetamide 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(2-pyrrolidin-1-ylethyl)acetamide 537.5
1067582 C24H30Cl2N6O2S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(2-pyrrolidin-1-ylethyl)acetamide 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(2-pyrrolidin-1-ylethyl)acetamide 537.5
1067583 C25H32Cl2N6O2S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-[2-(1-piperidyl)ethyl]acetamide 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-[2-(1-piperidyl)ethyl]acetamide 551.5
1067584 C25H32Cl2N6O2S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-[2-(1-piperidyl)ethyl]acetamide 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-[2-(1-piperidyl)ethyl]acetamide 551.5
1067585 C24H30Cl2N6O3S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(2-morpholinoethyl)acetamide 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(2-morpholinoethyl)acetamide 553.5
1067586 C24H30Cl2N6O3S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(2-morpholinoethyl)acetamide 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(2-morpholinoethyl)acetamide 553.5
1067587 C24H31Cl2N5O2S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N,N-dipropyl-acetamide 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N,N-dipropyl-acetamide 524.5
1067588 C24H31Cl2N5O2S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N,N-dipropyl-acetamide 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N,N-dipropyl-acetamide 524.5
1067589 C24H30Cl2N6O2S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-1-(4-ethylpiperazin-1-yl)ethanone 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-1-(4-ethylpiperazin-1-yl)ethanone 537.5
1067590 C24H30Cl2N6O2S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-1-(4-ethylpiperazin-1-yl)ethanone 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-1-(4-ethylpiperazin-1-yl)ethanone 537.5
1067591 C24H29Cl2N5O2S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-1-(4-methyl-1-piperidyl)ethanone 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-1-(4-methyl-1-piperidyl)ethanone 522.5
1067592 C24H29Cl2N5O2S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-1-(4-methyl-1-piperidyl)ethanone 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-1-(4-methyl-1-piperidyl)ethanone 522.5
1067593 C26H31Cl2N5O4S ethyl (3S)-1-[2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetyl]piperidine-3-carboxylate ethyl (3S)-1-[2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetyl]piperidine-3-carboxylate 580.5
1067594 C25H29Cl2N5O4S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-1-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)ethanone 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-1-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)ethanone 566.5
1067595 C25H29Cl2N5O4S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-1-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)ethanone 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-1-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)ethanone 566.5
1067596 C25H30Cl2N6O4S ethyl 4-[2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetyl]piperazine-1-carboxylate ethyl 4-[2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetyl]piperazine-1-carboxylate 581.5
1067597 C25H30Cl2N6O4S ethyl 4-[2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetyl]piperazine-1-carboxylate ethyl 4-[2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanylacetyl]piperazine-1-carboxylate 581.5
1067598 C25H26Cl2N6O2S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-[2-(2-pyridyl)ethyl]acetamide 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-[2-(2-pyridyl)ethyl]acetamide 545.5
1067599 C25H26Cl2N6O2S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-[2-(2-pyridyl)ethyl]acetamide 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-[2-(2-pyridyl)ethyl]acetamide 545.5
1067600 C21H23Cl2N5O2S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-cyclopropyl-acetamide 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-cyclopropyl-acetamide 480.4
1067601 C21H23Cl2N5O2S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-cyclopropyl-acetamide 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-cyclopropyl-acetamide 480.4
1067602 C26H25Cl2N5O4S N-(1,3-benzodioxol-5-ylmethyl)-2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-acetamide N-(1,3-benzodioxol-5-ylmethyl)-2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-acetamide 574.5
1067603 C26H25Cl2N5O4S N-(1,3-benzodioxol-5-ylmethyl)-2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-acetamide N-(1,3-benzodioxol-5-ylmethyl)-2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-acetamide 574.5
1067604 C24H22Cl2FN5O2S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(2-fluorophenyl)acetamide 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(2-fluorophenyl)acetamide 534.4
1067605 C24H22Cl2FN5O2S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(2-fluorophenyl)acetamide 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(2-fluorophenyl)acetamide 534.4
1067606 C24H22Cl2FN5O2S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(4-fluorophenyl)acetamide 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(4-fluorophenyl)acetamide 534.4
1067607 C24H22Cl2FN5O2S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(4-fluorophenyl)acetamide 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(4-fluorophenyl)acetamide 534.4
1067608 C26H27Cl2N5O2S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(3,4-dimethylphenyl)acetamide 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(3,4-dimethylphenyl)acetamide 544.5
1067609 C26H27Cl2N5O2S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(3,4-dimethylphenyl)acetamide 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(3,4-dimethylphenyl)acetamide 544.5
1067610 C25H25Cl2N5O2S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(p-tolyl)acetamide 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(p-tolyl)acetamide 530.5
1067611 C25H25Cl2N5O2S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(p-tolyl)acetamide 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(p-tolyl)acetamide 530.5
1067612 C29H32Cl2N6O2S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-1-[4-(o-tolyl)piperazin-1-yl]ethanone 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-1-[4-(o-tolyl)piperazin-1-yl]ethanone 599.6
1067613 C24H24Cl2N6O2S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(4-pyridylmethyl)acetamide 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(4-pyridylmethyl)acetamide 531.5
1067614 C24H24Cl2N6O2S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(4-pyridylmethyl)acetamide 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(4-pyridylmethyl)acetamide 531.5
1067615 C24H28Cl2N6O3S 1-(4-acetylpiperazin-1-yl)-2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-ethanone 1-(4-acetylpiperazin-1-yl)-2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-ethanone 551.5
1067616 C24H28Cl2N6O3S 1-(4-acetylpiperazin-1-yl)-2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-ethanone 1-(4-acetylpiperazin-1-yl)-2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-ethanone 551.5
1067617 C25H24Cl2FN5O2S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-[(4-fluorophenyl)methyl]acetamide 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-[(4-fluorophenyl)methyl]acetamide 548.5
1067618 C25H24Cl2FN5O2S 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-[(4-fluorophenyl)methyl]acetamide 2-[4-chloro-6-[(3R)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-[(4-fluorophenyl)methyl]acetamide 548.5
1067619 C24H24Cl2N6O2S 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(3-pyridylmethyl)acetamide 2-[4-chloro-6-[(3S)-4-(4-chlorobenzoyl)-3-methyl-piperazin-1-yl]pyrimidin-2-yl]sulfanyl-N-(3-pyridylmethyl)acetamide 531.5

Related Element Combinations

Explore other compound combinations that include similar elements. Discover more chemistry by browsing related searches.

Looking for a specific combination?

Select any elements from the periodic table and discover all known compounds instantly.

NIH

Data Sourced from PubChem

All compound data on CompoundLookup comes from PubChem, the world's largest free chemistry database maintained by the National Institutes of Health (NIH). We've indexed and organized this data to enable element-based searching - a feature not available on any other platform. We're constantly adding more compounds and improving our coverage. Learn more about our mission.