磺胺甲基异恶唑,英文名:sulfisoxazole,CAS:127-69-5,化学式:C11H13N3O3S,分子量:267.3,密度:1.3486 (rough estimate),熔点:195°C

2026-03-27 10:24:45
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127-69-5

磺胺甲基异恶唑(sulfisoxazole)

CAS: 127-69-5

化学式: C11H13N3O3S

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中文名 磺胺甲基异恶唑
英文名 sulfisoxazole
别名 菌得清
净尿磺
磺胺异噁唑
磺胺异恶唑
5-胺磺酰基-
磺胺甲基异恶唑
磺胺二甲异恶唑
琥珀酰磺胺噻唑
5-(对-氨基苯磺酰氨基)-3,4-二甲基异恶唑
5-(4-氨基苯基磺酰氨基)-3,4-二甲基异恶唑
4-氨基-N-(3,4-二甲基异恶唑-5-基)苯磺酰胺
4-氨基-N-(3,4-二甲基-异恶唑-5-基)-苯磺酰胺
4-氨基-N-(3,4-二甲基-1,2-恶唑-5-基)苯磺酰胺
英文别名 SIZ
Sulfasol
Sulfasan
Sulfapolar
AKOS B020058
Sulfafurazole
Sulfasoxazole
sulfisoxazole
Sulphafurazole
LABOTEST-BB LT00053357
N1-(3,4-dimethylisoxazol-5-yl)sulphanilamide
sulfanilamide,n(sup1)-(3,4-dimethyl-5-isoxazolyl)
4-AMINO-N-(3,4-DIMETHYL-5-ISOXAZOLYL)BENZENESULFONAMIDE
4-amino-N-(3,4-dimethyl-1,2-oxazol-5-yl)benzenesulfonamide
CAS 127-69-5
EINECS 204-858-9
化学式 C11H13N3O3S
分子量 267.3
InChI InChI=1/C11H13N3O3S/c1-7-8(2)13-17-11(7)14-18(15,16)10-5-3-9(12)4-6-10/h3-6,14H,12H2,1-2H3
密度 1.3486 (rough estimate)
熔点 195°C
沸点 482.2±55.0 °C(Predicted)
闪点 245.4°C
蒸汽压 1.86E-09mmHg at 25°C
溶解度 丙酮: 完成50 mg/ml
折射率 1.6630 (estimate)
酸度系数 5.0(at 25℃)
存储条件 Keep in dark place,Inert atmosphere,2-8°C
稳定性 稳定。与强氧化剂不相容。
外观 整洁
颜色 White to Light Brown
最大波长(λmax) ['271nm(MeOH)(lit.)']
Merck 14,8952
BRN 6737262
MDL号 MFCD00003150
体外研究 The sulfanilamide antibacterial agent sulfisoxazole was found to be a good endothelin receptor antagonist (IC50's of 0.60 microM and 22 microM for the ETA and ETB receptors, respectively) [1]. Sulfisoxazole is used to treat or prevent infections in many different parts of the body. It belongs to the group of medicines known as sulfonamide antibiotics. It works by preventing the growth of bacteria.
危险品标志 Xi - 刺激性物品

风险术语 36/37/38 - 刺激眼睛、呼吸系统和皮肤。
安全术语 S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。
S36 - 穿戴适当的防护服。
WGK Germany 2
RTECS WO9100000
海关编号 29350030
Hazard Class IRRITANT
上游原料 盐酸 5-氨基-3,4-二甲基异唑
参考资料 展开查看 1. [IF=7.46] Zijun Xu et al."Machine learning assisted dual-emission fluorescence/colorimetric sensor array detection of multiple antibiotics under stepwise prediction strategy."Sensor Actuat B-Chem. 2022 May;359:131590
2. [IF=4.821] Jin-Ye Lang et al."Preparation of boronate-modified larger mesoporous polymer microspheres with fumed silica nanoparticle and toluene as synergistic porogen for selective separation of sulfonamides."Microchem J. 2022 Apr;175:107193
3. [IF=6.707] Nan Zhang et al."Growth of MOF@COF on corncob as effective adsorbent for enhancing adsorption of sulfonamides and its mechanism."Appl Surf Sci. 2022 Apr;580:152285
4. [IF=4.759] Ji-Cheng Sun et al."Metal-organic framework modified carbon cloth for electric field enhanced thin film microextraction of sulfonamides in animal-derived food."JOURNAL OF CHROMATOGRAPHY A. 2022 May;:463120

127-69-5 - 简介

磺胺甲基异恶唑是一种有机化合物。它是白色结晶固体,有吸湿性。
它对革兰氏阳性细菌和革兰氏阴性细菌都有较广泛的抗菌活性,适用于多种感染的治疗,包括泌尿道感染、呼吸道感染、肠道感染等。

磺胺甲基异恶唑的制备方法主要通过异恶唑与甲基磺酰胺发生反应,生成磺胺甲基异恶唑。这个反应可以在酸性条件下进行。
它可能对皮肤、眼睛和呼吸道有刺激和损伤作用,在操作和接触它时应采取适当的防护措施,如戴手套、护目镜和口罩。它也可能对环境有害,需要进行妥善处理和处置,避免对环境造成污染。最后更新:2024-04-09 20:52:54
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