1-甲基-4-硝基-3-丙基-1H-吡唑-5-羧酸,1-Methyl-4-nitro-3-propyl-1H-pyrazole-5-carboxylic Acid

别名:1-甲基-4-硝基-3-丙基吡唑-5-羧酸;1-Methyl-4-nitro-3-propylpyrazole-5-carboxylic Acid

CasNo:139756-00-6;分子式:C8H11N3O4;分子量:213.19
制造商品牌: 加拿大TRC
货号(SKU): M320530
CAS号: 139756-00-6
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Product Description

Catalogue NumberM320530
Chemical Name1-Methyl-4-nitro-3-propyl-1H-pyrazole-5-carboxylic Acid
Synonyms1-Methyl-4-nitro-3-propylpyrazole-5-carboxylic Acid, Sildenafil Citrate Impurity
CAS Number139756-00-6
Molecular Formula:C₈H₁₁N₃O₄
AppearanceYellow to Orange to Dark Yellow Solid
Melting Point>107ºC (dec.)
Molecular Weight213.19
StorageRefrigerator
SolubilityDMSO (Slightly), Methanol (Slightly)
CategoryStandards; Pharmaceutical/API Drug Impurities/Metabolites;
ApplicationsIntermediate in the production of Sildenafil.
ReferencesTerrett, N., et al.: Bioorg. Med. Chem. Lett., 6, 1819 (1996),
商品规格
属性名称属性值
储存温度 Storage temp.2-8°C冷藏
全球实时库存 Availability √美国St. Louis ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20