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CAS编号中文名英文名分子式分子量熔点沸点
19989-35-66-乙酰基苯并噻唑1-(6-benzo[d]thiazoleyl)-ethanone
19989-64-16-羧酸乙酯苯并噻唑ethylbenzo[d]thiazole-6-carboxylateC10H9NO2S207.25322.69°C at 760 mmHg
19989-66-36-苯并噻唑甲醇benzo[d]thiazol-6-ylmethanolC8H7NOS165.21332.6 °C at 760 mmHg
19989-67-46-苯并噻唑甲醛1,3-benzothiazole-6-carboxaldehydeC8H5NOS163.2311.4°C
1999-00-44-氟苯甲酰乙酸乙酯ethyl (4-fluorobenzoyl)acetateC11H11FO3210.2117-120 °C(lit.)
1999-33-3gly-asnC6H11N3O4189.17
1999-34-4gly-dl-metC7H14N2O3S206.25
1999-41-3alanylasparagine
1999-42-4dl-ala-dl-leuC9H18N2O3202.25
1999-43-5dl-ala-dl-metC8H16N2O3S220.28
1999-45-7dl-ala-dl-pheC12H16N2O3236.27
1999-46-8dl-ala-dl-valC8H16N2O3188.22
1999-56-06-hexyl-2-naphtho
1999-64-06-乙基-2-萘酚6-ethylnaphthalen-2-olC12H12O172.2298°C322.3°C
1999-85-5 alpha, alpha, alpha', alpha'-tetramethyl-3-benzenedimethanolC12H18O2194.27
1999-98-02-ethylnaphthalene-1-carboxylic acidC13H12O2200.2327
19990-73-9Copper bis[chloroacetate],compd. with α-picoline(1:2)C16H18Cl2CuN2O4436.78
19991-69-62-甲酰基噻吩-3-羧酸2-formylthiophene-3-carboxylic acidC6H4O3S156.16
19991-85-64-(5-nitrothien-2-yl)morpholine
199915-38-3fmoc-isothiocyanateC16H11NO2S281.3242-46℃
199915-40-74-(4-diethylamino-phenyl)-thiazol-2-ylamine
199916-89-73-ethyl-2-((3-ethyl-5-(3-methyl-2(3h)-benzothiazolylidene)-4-oxo-2-thiazoliu
199916-91-1thiazolium, 4,5-dihydro-3-ethyl-2-((3-ethyl-5-(3-methyl-2(3h)-benzothiazolylide
199917-42-5n-methyl-l-proline monohydrateC6H11NO2·H2O147.17114-116℃
19992-45-14-phenyl-cyclohexylamineC12H17N175.27
19992-50-84-((1,4-二氧代-1,4-二氢萘-2-基)氨基)苯磺酰胺ml329C16H12N2O4S328.34
19992-69-93,3-dimethyl-1-(m-pyridyl)-triazen
19992-80-44-biphenylacetic acid, alpha-ethyl-, compd. with 4-phenylcyclohexylamine (1:1),
199920-09-74,4’-联苯二苄叠氮1-(Azidomethyl)-4-[4-(Azidomethyl)Phenyl]BenzeneC14H12N6264.29312.4±37.0 °C(Predicted)
199920-17-7Pyrene phosphoramidite duC57H55N4O8P955
199924-46-4z-dl-orn(boc)-ohC18H26N2O6366.41
199926-21-1l-赖氨酸 水合物l-lysine hydrateC6H16N2O3164.20
199926-32-4dl-3-(4-hydroxyphenyl)lactic acid hydrate
199926-33-52-acrylamidoglycolic acid monohydrateC5H9NO5163.12866
199926-34-63,5-dihydroxy-4-methylbenzoic acid hemihydrate268-270℃
199926-38-0Dihydroxyfumaric acid hydrateC4H4O6 · xH2O148.07 (anhydrous basis)156 ℃ (dec.)(lit.)
199926-39-1白屈氨酸 一水合物4-hydroxypyridine-2,6-dicarboxylic acid monohydrateC7H5NO5∙H2O201.14263°C
199926-43-71,4,5,8-萘四甲酸 水合物
199929-30-13-hydroxy-4-(4-methylpiperidino)tetramethylene sulfone
199929-31-23-羟基-N-(4-甲基苯基)丙酰胺3-Hydroxy-N-p-tolylpropanamideC10H13NO2179.22
19993-26-1acetylalanylalanineC8H14N2O4202.21
19993-32-9柯伊利素-7-o-葡萄糖苷chrysoeriol 7-o-glucosideC22H22O11462.40176-179 °C801.6±65.0 °C(Predicted)
19993-65-82,2′-disulfanediylbis(4-chlorobenzoic acid)
199930-03-54-(4-hydroxyphenyl)-2-methyl-1(2h)-phthalazinone
199930-12-62-(2-(4-hydroxyphenyl)propyl)benzoic acid
199933-01-21-乙基-1H-吡咯并[2,3-b]吡啶-5-羧酸1-Ethyl-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acidC10H10N2O2190.202
199934-16-2UCL 1684C34H30Br2N4654.44
199934-50-4(E)-2-(3-氧代丙-1-烯-1-基)苯基 苯甲酸酯(E)-2-(3-Oxoprop-1-en-1-yl)phenyl benzoateC16H12O3252.26471.1±28.0 °C(Predicted)
199938-61-91-(pyridine-4-carbonyl)-1,4-diazepane
199939-26-92'-formyl-biphenyl-4-carbonitrile
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