异烟肼/异烟酰肼/γ-吡啶甲酰肼/4-吡啶甲酰肼/4-吡啶羧酸肼/Isoniazid,≥99% (TLC)
- 产品编号:I0207
- 中文名称:异烟肼/异烟酰肼/γ-吡啶甲酰肼/4-吡啶甲酰肼/4-吡啶羧酸肼/Isoniazid
- 英文名称:Isoniazid
- 英文别名:INH, Isonicotinic acid hydrazide, Isonicotinic hydraz
- CAS号:54-85-3
- 分子式:C6H7N3O
- 分子量:137.14
- 纯度:≥99% (TLC)
- EC号:200-214-6
- MDL号:MFCD00006426
订货信息:
产品规格价格(RMB)
- I0207-50G60
- I0207-250G230
性能描述
assay ≥99% (TLC)
mp 171-173 °C(lit.)
fluorescence λex 360 nm; λem 450 nm (thiol adduct)
Biochem/physiol Actions
Antibiotic for treatment of Mycobacterium tuberculosis, inhibits mycolic acid biosynthesis. Metabolized by hepatic N-acetyltransferase (NAT) and cytochrome P450 2E1 (CYP2E1) to form hepatotoxins. Selectively induces expression of CYP2E1. Reversibly inhibits CYP2C19 and CYP3A4 activities, and mechanistically inactivates CYP1A2, CYP2A6, CYP2C19 and CYP3A4 at clinically relevant concentrations.
溶解性:乙醇中微溶,在乙醚中极微溶解。几乎不溶于苯和乙醚。25℃水约14%,40℃水约26%(水溶液呈中性),25℃乙醇约2%,沸乙醇约10%,氯仿约0.1%。熔点171.4℃。易溶于水,在水中的溶解度:25℃,约14%;40℃,约26%;微溶于乙醇,在乙醇中的溶解度:25℃,约2%。在沸乙醇中约10%。微溶于氯仿,不溶于乙醚。