Search Results for compounds
Searching compounds for 238 14 6 returned 1041 results.
uranium
Matched description: … -lives of the 6 naturally known isotopes, U-233 - U-238, varying between 69 years and 4л_ billion years ... , with symbol U and atomic number 92. A uranium atom has 92 protons and 92 electrons, of which 6 are ... ). The most common isotopes of uranium are uranium-238 (which has 146 neutrons and accounts for …
T3D4997
14762-75-5
(¹⁴C)methane
Matched carcinogenicity: … Internalized radionuclides that emit β particles are carcinogenic to humans (Group 1) (L2150). Carbon-14 undergoes beta decay. …
Matched description: … Carbon-14, 14C, or radiocarbon, is a radioactive isotope of carbon with a nucleus containing 6 ... hydrogeological samples. Carbon-14 was discovered on 27 February 1940, by Martin Kamen and Sam Ruben at the …
Matched name: … Carbon-14 …
Matched synonyms: … Carbon-14 …
Matched description: … Carbon-14, 14C, or radiocarbon, is a radioactive isotope of carbon with a nucleus containing 6 ... hydrogeological samples. Carbon-14 was discovered on 27 February 1940, by Martin Kamen and Sam Ruben at the …
Matched name: … Carbon-14 …
Matched synonyms: … Carbon-14 …
T3D0791
7440-61-1
(²³⁸U)uranium
Matched description: … Uranium-238 is the most common isotope of uranium found in nature. Uranium is a chemical element ... called uranium-234, uranium-235, and uranium-238. Uranium-238 is used in the military sector for …
Matched name: … Uranium-238 …
Matched synonyms: … Uranium-238 ... 238-U ... Uranium 238 …
Matched name: … Uranium-238 …
Matched synonyms: … Uranium-238 ... 238-U ... Uranium 238 …
T3D0124
13981-16-3
(²³⁸Pu)plutonium
Matched description: … poison that accumulates in bone marrow. Plutonium-238 has a half-life of 88 years and emits alpha …
Matched name: … Plutonium-238 …
Matched synonyms: … Plutonium-238 ... (238)Pu ... Plutonium 238 …
Matched name: … Plutonium-238 …
Matched synonyms: … Plutonium-238 ... (238)Pu ... Plutonium 238 …
T3D4779
58-14-0
5-(4-chlorophenyl)-6-ethyl-2-imino-2,3-dihydropyrimidin-4-amine
Matched synonyms: … 2,4-Diamino-5-(4-chlorophenyl)-6-ethylpyrimidine ... 2,4-Diamino-5-(P-chlorophenyl)-6-ethylpyrimidine ... 2,4-Diamino-5-chlorophenyl-6-ethylpyrimidine …
T3D3887
51596-11-3
(1'R,2R,4'S,5S,6R,8'R,10'E,13'R,14'E,20'R,21'R,24'S)-6-ethyl-21',24'-dihydroxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one
Matched synonyms: … (1'R,2R,4'S,5S,6R,8'R,10'E,13'R,14'E,16'E,20'R,21'R,24'S)-6-Ethyl-21',24'-dihydroxy-5,11',13',22 ... (1'R,2R,4'S,5S,6R,8'R,10'E,13'R,14'E,16'E,20'R,21'R,24'S)-6-Ethyl-21',24'-dihydroxy-5,11',13',22 ... (2aE,4E,5'S,6R,6'R,8E,11R,13R,15S,17aR,20R,20aR,20bS)-6'-ethyl-20,20b-dihydroxy-5',6,8,19 …
T3D1043
121124-29-6
(1'R,2S,4'S,5S,6R,8'R,10'E,12'S,13'S,14'E,16'E,20'R,21'R,24'S)-6-[(2S)-butan-2-yl]-21',24'-dihydroxy-12'-{[(2R,4S,5S,6S)-4-methoxy-5-{[(2S,4S,5S,6S)-4-methoxy-6-methyl-5-(methylamino)oxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}-5,11',13',22'-tetramethyl-5,6-dihydro-3',7',19'-trioxaspiro[pyran-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one
T3D4792
630-56-8
(1S,2R,10R,11S,14R,15S)-14-acetyl-2,15-dimethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-14-yl hexanoate
T3D0140
14119-33-6
(²⁴⁰Pu)plutonium
Matched description: … reactors. Pu-240 is not fissile, but is fertile material like U-238. (L1840) …
T3D1044
121424-52-0
(1'R,2S,4'S,5S,6R,8'R,10'E,12'S,13'S,14'E,16'E,20'R,21'R,24'S)-21',24'-dihydroxy-12'-{[(2R,4S,5S,6S)-4-methoxy-5-{[(2S,4S,5S,6S)-4-methoxy-6-methyl-5-(methylamino)oxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}-5,11',13',22'-tetramethyl-6-(propan-2-yl)-5,6-dihydro-3',7',19'-trioxaspiro[pyran-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one
T3D3919
76578-14-8
ethyl 2-{4-[(6-chloroquinoxalin-2-yl)oxy]phenoxy}propanoate
Matched synonyms: … Ethyl 2-{3-[(6-chloro-2-quinoxalinyl)oxy]phenoxy}propanoate ... Ethyl 2-{3-[(6-chloroquinoxalin-2-yl)oxy]phenoxy}propanoate …
T3D3676
14110-64-6
16-benzyl-5-hydroxy-9,15-dimethyl-14-methylidene-2H,5H,6H,7H,8H,9H,10H,13H,14H,15H,15aH,16H,17H,18H,18bH-oxacyclotetradeca[3,2-e]isoindole-2,13,18-trione
Matched synonyms: … 7(S)-Hydroxy-16(R)-methyl-10-phenyl-24-oxa(14)cytochalasa-6(12),13(E),21(E)-triene-1,20,23-trione ... (3E,9R,11E,12aS,13S,15S,15aS,16S,18aS)-16-Benzyl-13-hydroxy-9,15-dimethyl-14-methylene …
T3D3831
155569-91-8
(2S,3S,4S,6S)-6-{[(2S,3S,4S,6R)-6-[(1'R,2S,4'S,5S,6R,8'R,10'E,12'S,13'S,14'E,16'E,20'R,21'R,24'S)-6-[(2S)-butan-2-yl]-21',24'-dihydroxy-5,11',13',22'-tetramethyl-5,6-dihydro-3',7',19'-trioxaspiro[pyran-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-oneoxy]-4-methoxy-2-methyloxan-3-yl]oxy}-4-methoxy-N,2-dimethyloxan-3-aminium benzoate
T3D2809
76-42-6
(1S,5R,13R,17S)-17-hydroxy-10-methoxy-4-methyl-12-oxa-4-azapentacyclo[9.6.1.0¹,¹³.0⁵,¹⁷.0⁷,¹⁸]octadeca-7(18),8,10-trien-14-one
Matched synonyms: … 4,5-Epoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-one ... 4,5alpha-Epoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-one ... (-)-14-Hydroxydihydrocodeinone …
T3D4032
12663-46-6
17,18-dichloro-3-ethyl-1,4,7,11-tetrahydroxy-6,13-bis(hydroxymethyl)-9-phenyl-3H,6H,9H,10H,13H,14H,16H,17H,18H,18aH-pyrrolo[1,2-d]1,4,7,10,13-pentaazacyclohexadecan-14-one
T3D4067
508-75-8
(1S,2S,5S,7S,10R,11S,14R,15R)-7,11-dihydroxy-15-methyl-14-(5-oxo-2,5-dihydrofuran-3-yl)-5-{[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane-2-carbaldehyde
Matched synonyms: … (3beta,5beta)-3-((6-Deoxy-alpha-L-mannopyranosyl)oxy)-5,14-dihydroxy-19-oxo-card-20(22)-enolide ... ,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yloxy)hexadecahydro-1H-cyclopenta[a]phenanthrene-10-carbaldehyde ... 3beta-((6-Deoxy-alpha-L-mannopyranosyl)oxy)-5,14-dihydroxy-19-oxo-5beta-card-20(22)-enolide …
T3D3682
39156-67-7
15-benzyl-4,12-dihydroxy-8,14-dimethyl-13-methylidene-2H,3H,4H,5H,6H,7H,8H,9H,12H,13H,14H,14aH,15H,16H,17H,17bH-oxacyclotrideca[3,2-e]isoindole-2,17-dione
Matched synonyms: … 7(S),20(R)-Dihydroxy-16(R)-methyl-10-phenyl-24-oxa(14)cytochalasa-6(12),13(E)-diene-1,23-dione ... (11Z)-16-Benzyl-5,13-dihydroxy-9,15-dimethyl-14-methylene-4,5,6,7,8,9,10,12a,13,14,15,15a,16,17 ... (Z)-(2,4-dimethyl-3,5-dioxo-1,2,4-triazinan-6-ylidene)-(2-phenylethyl)azanium …
T3D2535
470-37-1
14-hydroxy-7,11-dimethyl-6-(2-oxo-2H-pyran-4-yl)-3-oxapentacyclo[8.8.0.0²,⁴.0²,⁷.0¹¹,¹⁶]octadecan-5-yl acetate
T3D4284
561-65-9
(1S,2R,10S,11S,14S,15R,17S)-17-hydroxy-14-(2-hydroxyacetyl)-15-(hydroxymethyl)-2-methyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-5-one
T3D4021
71-63-6
4-[(1S,2S,5S,7R,10R,11S,14R,15R)-5-{[(2R,4S,5S,6R)-5-{[(2S,4S,5S,6R)-5-{[(2S,4S,5S,6R)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl]oxy}-11-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]-2,5-dihydrofuran-2-one
T3D3667
14930-96-2
16-benzyl-5,13-dihydroxy-9,15-dimethyl-14-methylidene-2H,5H,6H,7H,8H,9H,10H,13H,14H,15H,15aH,16H,17H,18H,18bH-oxacyclotetradeca[3,2-e]isoindole-2,18-dione
Matched synonyms: … (7S,13E,16R,20R,21E)-7,20-Dihydroxy-16-methyl-10-phenyl-24-oxo[14]cytochalasa-6(12),13,21-triene-1,23-dione ... (3E,5S,9R,11E,12aS,13S,15S,15aS,16S,18aS)-16-Benzyl-5,13-dihydroxy-9,15-dimethyl-14-methylene ... (E,E)-16-Benzyl-6,7,8,9,10,12a,13,14,15,15a,16,17-dodecahydro-5,13-dihydroxy-9,15-dimethyl-14 …
T3D2864
16590-41-3
(1S,5R,13R,17S)-4-(cyclopropylmethyl)-10,17-dihydroxy-12-oxa-4-azapentacyclo[9.6.1.0¹,¹³.0⁵,¹⁷.0⁷,¹⁸]octadeca-7(18),8,10-trien-14-one
Matched synonyms: … 17-(Cyclopropylmethyl)-4,5-epoxy-3,14-dihydroxymorphinan-6-one ... 17-(Cyclopropylmethyl)-4,5alpha-epoxy-3,14-dihydroxymorphinan-6-one ... N-Cyclopropylmethyl-14-hydroxydihydromorphinone …
T3D3078
302-27-2
(1S,2R,3R,4R,5R,6S,7S,8R,9R,13R,14R,16S,17S,18R)-8-(acetyloxy)-11-ethyl-5,7,14-trihydroxy-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-4-yl benzoate
Matched synonyms: … (1‘±,3‘±,6‘±,14‘±,16beta)-8-(acetyloxy)-20-ethyl-3,13,15-trihydroxy-1,6,16-trimethoxy-4-(methoxymethyl)aconitan-14-yl benzoate …
T3D4914
16423-68-0
disodium 2-(2,4,5,7-tetraiodo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
Matched synonyms: … Cerven potravinarska 14 ... Food Red 14 …