磺胺噻唑 HPLC≥98%

Name: 磺胺噻唑
SKU: B25598

Sulfathiazole

品牌：桔子

产品编号：B25598

CAS号：72-14-0

分子式：C9H9N3O2S2

分子量：255.32

MDL：MFCD00005319

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货号	规格	价格	货期	购买数量
B25598-250mg	HPLC≥98%	¥210.00	现货

产品名称 :	磺胺噻唑
英文名称 :	Sulfathiazole
参考名称 :	4-氨基-N-(噻唑-2-基)苯磺酰胺
参考英文名称 :	4-Amino-N-(thiazol-2-yl)benzenesulfonamide
CAS号 :	72-14-0
分子式 :	C9H9N3O2S2
分子量 :	255.32
SMILES :	C1=CC(=CC=C1N)S(=O)(=O)NC2=NC=CS2
MDL NO :	MFCD00005319
PubChem CID :	5340
InChIKey :	JNMRHUJNCSQMMB-UHFFFAOYSA-N
储存条件 :	RT&&2-8℃

外观 / 形态 :	Solid；Sulfathiazole is a white crystalline powder. Is dimorphous: form I is consists of prismatic rods and form II of six-sided plates and prisms. Insoluble in water and soluble in dil aqueous acid and aqueous base.；White solid; [HSDB]
颜色 / 形态 :	Brown plates, rods or powder from 45% alcohol；Yellowish-white prismatic rods and six sided plates and prisms
熔点 :	175 °C (form a); 202 °C (form b)；189 °C；396.5 °F (Form I); 347 °F (Form II) (NTP, 1992)
溶解性 :	Amorphous powder. Practically insol in water /Polymer with formaldehyde/；Soly at 26 °C (mg/100 mL): water 60 (pH 6.03); alcohol 525. Sol in acetone, dil mineral acids, KOH and NaOH solns, ammonia water. Sparingly soluble in ethanol. Practically insoluble in chloroform, ether.；Slightly soluble in dimethyl sulfoxide.；In water, 373 mg/L at 25 °C
解离常数 pKa :	7.2；pKa1 = 2.2; pKa2= 7.24
LogP :	0.05；log Kow = 0.05
热分解说明 :	When heated to decomposition it emits very toxic fumes of /nitrogen and sulfur oxides/.

资料来源：磺胺噻唑产品资料页；来源页标注 PubChem CID 5340，资料日期 2026-10-11。