质量水平
检测方案
95%
mp
160-162 °C (dec.) (lit.)
SMILES字符串
Cl.COc1ccc(NN)cc1
InChI
1S/C7H10N2O.ClH/c1-10-7-4-2-6(9-8)3-5-7;/h2-5,9H,8H2,1H3;1H
InChI key
FQHCPFMTXFJZJS-UHFFFAOYSA-N
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应用
4-甲氧基苯肼盐酸盐可用于制备 5-氰基-3-(5-甲氧基-2-甲基吲哚-3-基)-1,2,4-噻二唑。
警示用语:
Warning
危险分类
Acute Tox. 4 Oral - Skin Sens. 1
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Chemical & pharmaceutical bulletin, 48(1), 160-162 (2000-03-08)
Treatment of 3-acetonyl-5-cyano-1,2,4-thiadiazole (1) with 4-methyl or 4-methoxyphenylhydrazine hydrochloride provided 5-cyano-3-(2,5-dimethylindol-3-yl)-1,2,4-thiadiazole (2) or 5-cyano-3-(5-methoxy-2-methylindol-3-yl)-1,2,4-thiadiazole (3) as the sole product, respectively. In contrast, treatment of 1 with phenylhydrazine hydrochloride resulted in the formation of 5-cyano-3-(2-methylindol-3-yl)-1,2,4-thiadiazole (4) and the unexpected 5-cyano-3-(3,5-dimethyl-1-phenylpyrazol-4-yl)-1,2,4-thiadiazole (5).
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