2-HYDROXYPYRAZINE |
羟基吡嗪 |
6270-63-9 |
5-Nitro-2-furoic acid |
5-硝基-2-糠酸 |
645-12-5 |
Iodoacetonitrile |
碘乙腈 |
624-75-9 |
Dimethyl itaconate |
衣康酸二甲酯 |
617-52-7 |
Ethyl cyanoformate |
氰基甲酸乙酯 |
623-49-4 |
Ethyl 2-chloroacetoacetate |
2-氯乙酰乙酸乙酯 |
609-15-4 |
Diethyl methylmalonate |
甲基丙二酸二乙酯 |
609-08-5 |
Ethyl 2-ethylacetoacetate |
2-乙基乙酰乙酸乙酯 |
607-97-6 |
3,5-DIBROMO-6-CHLOROPYRAZIN-2-AMINE |
3,5-二溴-6-溴-2-氨基吡嗪 |
566205-01-4 |
(2-HYDROXYETHYL)METHYLCARBAMIC ACID 1,1-DIMETHYLETHYL ESTER |
N-BOC-N-甲基氨基乙醇 |
57561-39-4 |
1H-Imidazole,4-chloro-5-nitro-(9CI) |
5-氯-4-硝基咪唑 |
57531-38-1 |
5,6-DICHLORO-2,3-DICYANOPYRAZINE |
5,6-二氯-2,3-二氰基吡嗪 |
56413-95-7 |
OXAZOLO[4,5-B]PYRIDIN-2(3H)THIONE |
恶唑并[4,5-B!吡啶-2(3H)硫酮 |
53052-06-5 |
O-Methylisourea hemisulfate |
O-甲基异脲硫酸盐 |
52328-05-9 |
N-ACETYLGUANIDINE |
N-乙酰基胍 |
5699-40-1 |
3-amino-5-methyl-1H-pyrazole-4-carbonitrile |
3-氨基-5-甲基-1H-吡唑-4-甲腈 |
5453-07-6 |
(1-ETHOXYETHYLIDENE)MALONONITRILE |
1-氧基马来腈 |
5417-82-3 |
Aminopyrazine |
氨基吡嗪 |
5049-61-6 |
Guanidine carbonate |
碳酸胍 |
593-85-1 |
Semicarbazide hydrochloride |
盐酸氨基脲 |
563-41-7 |