| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3,4-二羟基-6-氟苯甲醛 | 2-fluoro-4,5-dihydroxy-benzaldehyde | 71144-36-0 | C7H5FO3 |
| 3,4-二羟基-5-甲氧基苄胺 | 5-(Aminomethyl)-3-methoxybenzene-1,2-diol | 79294-82-9 | C8H11NO3 |
| 3,4-二羟基-5-氟苯甲醛 | 3,4-dihydroxy-5-fluorobenzaldehyde | 71144-35-9 | C7H5FO3 |
| 3,4-二羟基-3,4-二氢环戊烯并(cd)芘 | 3,4-dihydro-3,4-trans-dihydroxycyclopenta<cd>pyrene | 72273-60-0 | C18H12O2 |
| 3,4-二羟基-2-甲基苯甲酸甲酯 | methyl 3,4-dihydroxy-2-methylbenzoate | 740799-82-0 | C9H10O4 |
| 3,4-二羟基-1-氧杂螺[4.5]癸-3-烯-2-酮 | 3,4-dihydroxy-1-oxaspiro<4.5>dec-3-en-2-one | 78229-45-5 | C9H12O4 |
| 3,4-二碘呋喃 | 2,3-diiodofuran | 7040-24-6 | C4H2I2O |
| 3,4-二硫基苯酚 | 3,4-dimercaptophenol | 742080-42-8 | C6H6OS2 |
| 3,4-二硝基苯基肉桂酸酯 | 3,4-dinitrophenyl cinnamate | 73789-33-0 | C15H10N2O6 |
| 3,4-二硝基苄醇 | (3,4-dinitro-phenyl)-methanol | 79544-31-3 | C7H6N2O5 |
| 3,4-二硝基-6-甲基苯胺 | 3,4-dinitro-6-methylaniline | 70343-04-3 | C7H7N3O4 |
| 3,4-二甲氧基苯硫酚 | 3,4-dimethoxythiophenol | 700-96-9 | C8H10O2S |
| 3,4-二甲氧基苯甲酮 | 4,3'-dimethoxybenzophenone | 75731-44-1 | C15H14O3 |
| 3,4-二甲氧基苯基钛氟硼酸钾 | potassium 3,4-dimethoxyphenyltrifluoroborate | 705254-33-7 | C8H9BF3O2*K |
| 3,4-二甲氧基苯乙醛肟 | (3,4-dimethoxyphenyl)acetaldoxime | 77733-60-9 | C10H13NO3 |
| 3,4-二甲氧基苯乙醇 | 2-(3,4-dimethoxyphenyl)ethyl alcohol | 7417-21-2 | C10H14O3 |
| 3,4-二甲氧基苯丙酮 | 3,4-dimethoxyphenylacetone | 776-99-8 | C11H14O3 |
| 3,4-二甲氧基苄氯 | 4-chloromethyl-1,2-dimethoxy-benzene | 7306-46-9 | C9H11ClO2 |
| 3,4-二甲氧基硝基苯甲酸甲酯 | 3,4-dimethoxy-2-nitro-benzoic acid methyl ester | 71750-43-1 | C10H11NO6 |
| 3,4-二甲氧基外消旋肠内酯 | trans-2,3-bis(3-methoxybenzyl)-4-butanolide | 77756-17-3 | C20H22O4 |
| 3,4-二甲氧基吡啶氮氧化物 | 3,4-dimethoxypyridine N-oxide | 769-71-1 | C7H9NO3 |
| 3,4-二甲氧基-N-甲基-6-氧代吗喃 | 3,4-dimethoxy-6-morphinanone | 74924-35-9 | C19H25NO3 |
| 3,4-二甲氧基-N-丙-2-烯基苯甲酰胺 | N-allyl-3,4-dimethoxybenzamide | 73664-69-4 | C12H15NO3 |
| 3,4-二甲氧基-5-硝基-甲苯 | 3,4-Dimethoxy-5-nitro-toluol | 78380-78-6 | C9H11NO4 |
| 3,4-二甲氧基-2-糠酰氯 | 3,4-Dimethoxyfuran-2-carbonyl chloride | 717871-81-3 | C7H7ClO4 |
| 3,4-二甲氧基-2-硝基苯甲酸 | 3,4-Dimethoxy-2-nitro-benzoic acid | 79025-28-8 | C9H9NO6 |
| 3,4-二甲氧基-2-甲基苯乙胺盐酸盐 | 2-(3,4-Dimethoxy-2-methylphenyl)ethanamine hydrochloride | 7477-53-4 | C11H18ClNO2 |
| 3,4-二甲氧基-2-甲基吡啶-N-氧化物 | 3,4-dimethoxy-2-methylpyridine N-oxide | 72830-07-0 | C8H11NO3 |
| 3,4-二甲氧基-1,2-二甲基-9H-咔唑 | 3,4-dimethoxy-1,2-dimethyl-9H-carbazole | 75139-39-8 | C16H17NO2 |
| 3,4-二甲氧基-1,2,5-噻二唑 1-氧化物 | 3,4-Dimethoxy-2,5-dihydro-1H-1lambda~4~,2,5-thiadiazol-1-one | 78441-23-3 | C4H8N2O3S |
| 3,4-二甲基苯胺 | 3,4-dimethylaniline hydrochloride | 7356-54-9 | C8H12N*Cl |
| 3,4-二甲基哌嗪-1-羧酸叔丁酯 | tert-butyl 3,4-dimethylpiperazine-1-carboxylate | 741287-32-1 | C11H22N2O2 |
| 3,4-二甲基吡啶-2-甲醛 | 3,4-dimethyl-pyridine-2-carbaldehyde | 780801-25-4 | C8H9NO |
| 3,4-二甲基吡咯烷盐酸盐 | 3,4-dimethylpyrrolidine hydrochloride | 742100-61-4 | C6H13N*ClH |
| 3,4-二甲基三氟甲苯 | 1,2-dimethyl-4-(trifluoromethyl)benzene | 78164-31-5 | C9H9F3 |
| 3,4-二甲基-戊-1,2-二烯 | 3,4-Dimethyl-penta-1,2-dien | 7417-49-4 | C7H12 |
| 3,4-二甲基-N-(2-氟苄基)苯胺 | N-[(2-fluorophenyl)methyl]-3,4-dimethylaniline | 723753-85-3 | C15H16FN |
| 3,4-二甲基-5-苯基-2-异恶唑啉 | 3,4-Dimethyl-5-phenyl-2-isoxazolin | 73661-54-8 | C11H13NO |
| 3,4-二甲基-4-(三氯甲基)环己-2,5-二烯-1-酮 | 3,4-dimethyl-4-trichloromethyl-2,5-cyclohexadien-1-one | 7499-12-9 | C9H9Cl3O |
| 3,4-二甲基-2-戊基呋喃 | 3,4-Dimethyl-2-pentyl-furan | 71041-47-9 | C11H18O |
| 3,4-二甲基-2-(苯基氨基甲酰基)戊酸 | 2-(1,2-dimethyl-propyl)-<i>N</i>-phenyl-malonamic acid | 7465-34-1 | C14H19NO3 |
| 3,4-二甲基-2-(二苯基甲基)噻吩 | 3,4-Dimethyl-2-(diphenylmethyl)thiophen | 76390-41-5 | C19H18S |
| 3,4-二甲基-2,2,2-三氟苯乙酮 | 3,4-dimethyl-α,α,α-trifluoroacetophenone | 75833-26-0 | C10H9F3O |
| 3,4-二甲基-1-苯基吡喃并[2,3-c]吡唑-6-酮 | 3,4-dimethyl-1-phenyl-1H,6H-pyrano<2,3-c>pyrazol-6-one | 74169-52-1 | C14H12N2O2 |
| 3,4-二甲基-1-苯基-1,2-二氢吡唑-5-酮 | 4,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one | 7713-77-1 | C11H12N2O |
| 3,4-二甲基-1-戊烯 | 3,4-dimethylpent-1-ene | 7385-78-6 | C7H14 |
| 3,4-二甲基-1,2-二硫环丁烯 | 1,2-Dithiete, 3,4-dimethyl- | 74378-81-7 | C4H6S2 |
| 3,4-二溴邻苯二甲酸 | 3,4-dibromo-phthalic acid | 78324-74-0 | C8H4Br2O4 |
| 3,4-二溴苯甲醛 | 3,4-dibromobenzaldehyde | 74003-55-7 | C7H4Br2O |
| 3,4-二溴-丁-3-烯-2-醇 | 3,4-dibromobut-3-en-2-ol | 70442-46-5 | C4H6Br2O |