| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 1975-50-4 | 2-甲基-3-硝基苯甲酸 | Quinoline-6-carboxylic acid | C8H7NO4 | 181.15 | 182-186℃ | |
| 1975-51-5 | 2-甲基-4-硝基苯甲酸 | 2-Methyl-4-nitrobenzoic acid | C8H7NO4 | 181.15 | 150-154 ℃(lit.) | |
| 1975-52-6 | 2-甲基-5-硝基苯甲酸 | 5-Nitro-o-toluic acid | C8H7NO4 | 181.14 | 176-180℃ | |
| 1975-53-7 | | 4-cyano-2-methylbenzoic acid | C9H7NO2 | 161.1600 | | |
| 1975-54-8 | | 5-cyano-2-methylbenzoic acid | C9H7NO2 | 161.16 | | |
| 1975-78-6 | 癸腈 | Decanenitrile | C10H19N | 153.26 | | 241-243℃ |
| 1975-81-1 | | n-omega-methyl-5-hydroxytryptamine*oxalate | C11H14N2O.C2H2O4 | 280.28 | 161-162 °C (dec.)(lit.) | |
| 1975-87-7 | | 3-diazaspiro(4.5)decane-6-carboxylic acid, 2,4-dioxo- ethyl ester | | | | |
| 19750-02-8 | 5-氨基-1h-吡唑-4-羧基乙酯 | 5-amino-1h-pyrazole-4-carboxylic acid ethyl ester | C6H9N3O2 | 155.15 | 103-107ºC | 349.2ºC |
| 19750-45-9 | | 2-oxothiazolidine-4-carboxylic acid | | | | |
| 19750-75-5 | | crotonic acid, 3-mercapto-, methyl ester, s-ester with o,o-dimethyl phosphoroth | | | | |
| 19750-76-6 | | 3-((dimethoxyphosphinyl)thio)-, methyl ester, (e)-2-butenoic aci | | | | |
| 19750-95-9 | 杀虫脒 | N-(4-Chloro-O-tolyl)-N,N-dimethyl formamidine,hydrochloride | C10H13ClN2·ClH | | | |
| 197500-33-7 | 3-(二甲氨基)-4-甲氧基苯甲酸 | 3-(Dimethylamino)-4-methoxybenzoic acid | C10H13NO3 | 195.22 | | 312.2±27.0 °C(Predicted) |
| 197502-13-9 | | 1-(2-chlorophenyl)-3-hydroxyurea | | | | |
| 197502-30-0 | | n-(1-(4-chlorophenyl)-1-methoxy-1h-isoindol-3-yl)glycine methyl ester hcl | | | | |
| 197502-56-0 | 1-(3-氯苯甲酰基)-4-甲基哌啶 | 1-(3-chlorobenzoyl)-4-methylpiperidine | | | | |
| 197506-02-8 | LM-1484 | | C28H24N4O3 | 464.52 | | |
| 197506-83-5 | 3-醛基吲哚-5-甲酸甲酯 | methyl 3-formyl-1h-indole-5-carboxylate | C11H9NO3 | 203.19 | | 404.4°C |
| 197507-22-5 | 甲基 2-氟-4-羟基苯甲酸酯 | methyl 2-fluoro-4-hydroxybenzoate | C8H7FO3 | 170.14 | | 287°C |
| 197507-55-4 | | 8-bromo-1,6-naphthyridine-2-carboxylicacid | C9H5BrN2O2 | 253.0564 | 220 °C(dec.) | 421.8±40.0 °C(Predicted) |
| 197507-59-8 | 1,6-萘啶-2-羧酸 | 1,6-naphthyridine-2-carboxylic acid | C9H6N2O2 | 174.16 | | 385.8°C at 760 mmHg |
| 197507-85-0 | 3-三氟甲基-5-(2-呋喃基)吡唑 | 5-(2-furyl)-3-(trifluoromethyl)pyrazole | C8H5F3N2O | 202.13 | | |
| 197508-49-9 | (R)-1-(苯并[d] [1,3]二氧杂环戊烯-5-基)丁-1-胺氯化物 | (R)-1-(benzo[d][1,3]dioxol-5-yl)butan-1-aminium chloride | C11H16ClNO2 | 229.7 | | |
| 19751-86-1 | | 9-methylene-2,3,4,4a,9,9a-hexahydro-1H-fluorene | C14H16 | 184.28 | | |
| 1975119-88-0 | cp rna染料 | cp rna dye | | | | |
| 197512-21-3 | 5-羟基-1h-吲哚-3-甲腈 | 5-hydroxy-1h-indole-3-carbonitrile | C9H6N2O | 158.1567 | | 438.6±25.0 °C(Predicted) |
| 197512-40-6 | | alpha-(4-chlorophenyl)-alpha-methyl-2-pyridinemethanol | | | | |
| 197513-96-5 | 2,5,8,11-Tetraoxatetradecan-14-al | | C10H20O5 | 220.26 | | |
| 197514-90-2 | | 5-(1-adamantyl)-1,3,4-oxadiazole-2-thiol | | | | |
| 1975145-82-4 | BK-1361(cyclo(RLsKDK)) | | C31H57N11O9 | 727.865 | | |
| 1975149-21-3 | | gyy4137 sodium, dichloromethane-free | | | | |
| 197516-48-6 | 5-肼基-2-甲基吡啶 | 5-hydrazinyl-2-methylpyridine | C6H9N3 | 123.1558 | | 261.102 °C at 760 mmHg |
| 197516-56-6 | 2-(2-氟-6-甲基苯基)-4,4-二甲基-4,5-二氢恶唑 | 2-(2-Fluoro-6-methylphenyl)-4,4-dimethyl-4,5-dihydrooxazole | C12H14FNO | 207.24 | | 286.0±33.0 °C(Predicted) |
| 197516-57-7 | 2-氟-6-甲基苯甲酸甲酯 | methyl 2-fluoro-6-methylbenzoate | C9H9FO2 | 168.16 | | |
| 197516-58-8 | | methyl 2-(bromomethyl)-6-fluorobenzoate | | | | |
| 1975190-68-1 | (R)-5-苄基-2-均三甲苯基-2,5,6,8-四氢-[1,2,4]三唑并[3,4-c][1,4]恶嗪-4-鎓四氟硼酸盐 | (R)-5-Benzyl-2-mesityl-2,5,6,8-tetrahydro-[1,2,4]triazolo[3,4-c][1,4]oxazin-4-ium tetrafluoroborate | C21H24BF4N3O | 421.24 | | |
| 19752-09-1 | | 3,4-dichlorobenzyl isocyanate | C8H5Cl2NO | 202.03 | | 102℃(1 t |
| 19752-21-7 | 1-溴-2-甲氧基-2-甲基丙烷 | 2-methoxy-2-methylpropyl bromide | C6H11BrO | 167.05 | | |
| 19752-27-3 | | tributyl(styryl)stannane | | | | |
| 19752-55-7 | 1-溴-3,5-二氯苯 | 3,5-dichloro-1-bromobenzene | C6H3BrCl2 | 225.90 | 74-77℃ | 232℃(757 |
| 19752-57-9 | 1,3-二溴-5-碘苯 | 1,3-dibromo-5-iodobenzene | C6H3Br2I | 361.8 | 124.4-124.7°C | 302.6°C |
| 19752-61-5 | 5-溴-2,4-二-(叔丁氧基)嘧啶 | 5-bromo-2,4-di-(tert-butoxy)pyrimidine | C12H19BrN2O2 | 303.20 | 58-61°C | 352°C at 760 mmHg |
| 19752-84-2 | 四氢吡喃-3-醇 | tetrahydropyran-3-ol | C5H10O2 | 102.13 | | 189.416°C |
| 197520-71-1 | 2,3,4-三氟-5-硝基苯甲酸 | 5-nitro-2,3,4-trifluorobenzoic acid | C7H2F3NO4 | 221.09 | | |
| 1975200-03-3 | (S)-2-氨基-2-(4,4-二氟环己基)乙酸 | (S)-2-Amino-2-(4,4-difluorocyclohexyl)acetic acid | C8H13F2NO2 | 193.19 | | |
| 197525-99-8 | TRAM 39,KCa3.1(IK)阻滞剂 | TRAM 39 | C20H14ClN | 303.78 | | |
| 197526-33-3 | | galβ(1-4)glcnacβ(1-3)galβ(1-4)glc-β-pnp | C32H48N2O23 | 828.73 | | |
| 197526-99-1 | | resomer® rg 752 s, poly(d,l-lactide-co-glycolide) | | | | |
| 19753-69-6 | | 1,1,2,2-tetraisopropyldisilane | | | | 124℃(21 |
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