947-95-5
中文名称
5-氯-3-甲基-1-苯基吡唑-4-甲醛
英文名称
5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
CAS
947-95-5
分子式
C11H9ClN2O
MDL 编号
MFCD00100755
分子量
220.65
MOL 文件
947-95-5.mol
更新日期
2026/11/04 16:10:20
947-95-5 结构式
基本信息
中文别名
5-氯-3-甲基-1-苯基吡唑-4-甲醛 英文别名
5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE5-CHLORO-3-METHYL-1-PHENYL-4-PYRAZOLECARBOXALDEHYDE
5-CHLORO-3-METHYL-1-PHENYL PYRAZOLE-4-ALDEHYDE
5-CHLORO-3-METHYL-1-PHENYLPYRAZOLE-4-CARBALDEHYDE
5-CHLORO-3-METHYL-1-PHENYLPYRAZOLE-4-CARBOXALDEHYDE
5-CHLORO-4-FORMYL-3-METHYL-1-PHENYLPYRAZOLE
AKOS B018718
AKOS BBS-00001388
OTAVA-BB BB0111070359
5-CHLORO-3-METHYL-1-PHENYL PYRAZOLE-4-ALLDEHYDE
5-CHLORO-3-METHYL-1-PHENYLPYRAZOLE-4-CARBOXALDEHYDE 99%
5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde
2-Phenyl-3-chloro-5-methyl-2H-pyrazole-4-carbaldehyde
所属类别
医药中间体：杂环化合物物理化学性质
熔点145-148 °C(lit.)
沸点356.1±37.0 °C(Predicted)
密度1.26
折射率1.6000 (estimate)
储存条件under inert gas (nitrogen or Argon) at 2-8°C
酸度系数(pKa)-3.81±0.10(Predicted)
形态powder to crystal
颜色White to Light yellow
InChIInChI=1S/C11H9ClN2O/c1-8-10(7-15)11(12)14(13-8)9-5-3-2-4-6-9/h2-7H,1H3
InChIKeyDKZPJLZXLKAMDO-UHFFFAOYSA-N
SMILESN1(C2=CC=CC=C2)C(Cl)=C(C=O)C(C)=N1
安全数据
警示词警告
危险性描述H315-H319-H335
危险品标志Xi
危险类别码R36/37/38
安全说明S26-S36
WGK Germany3
危险等级IRRITANT
海关编码29331990
存储类别11 - Combustible Solids
危险性类别Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Skin Irrit. 2
STOT SE 3
5-氯-3-甲基-1-苯基吡唑-4-甲醛价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2026/10/20 | XW0294795501 | 5-氯-3-甲基-1-苯基吡唑-4-甲醛 5-Chloro-4-formyl-3-methyl-1-phenylpyrazole | 947-95-5 | 100g | 8826元 |
| 2026/09/15 | C3559 | 5-氯-3-甲基-1-苯基-1H-吡唑-4-甲醛 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde | 947-95-5 | 1g | 230元 |
| 2025/12/22 | C3559 | 5-氯-3-甲基-1-苯基-1H-吡唑-4-甲醛 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde | 947-95-5 | 5g | 890元 |