4-Methyl-5-(sulfomethylamino)-2-(2-thiazolylazo)benzoic acid

• Catalog No.: 87793
• CAS Number: 82138-69-0
• M. F.: C12H12N4O5S2
• M. W.: 356.37748
• Purity: ≥97.0% (CHN)

SYNONYMS

• Title: 4-甲基-5-(磺甲氨基)-2-(2-噻唑偶氮)苯甲酸
• IUPAC name: 4-methyl-5-[(sulfomethyl)amino]-2-[2-(1,3-thiazol-2-yl)diazen-1-yl]benzoic acid
• IUPAC Traditional name: 4-methyl-5-[(sulfomethyl)amino]-2-[2-(1,3-thiazol-2-yl)diazen-1-yl]benzoic acid
• Synonyms: TAMSMB; 水溶性 TAMB; TAMB water-soluble

DATABASE IDS

• PubChem SID: 24888963
• MDL Number: MFCD04040055
• CAS Number: 82138-69-0

PROPERTIES

• Empirical Formula (Hill Notation): C12H12N4O5S2
• Purity: ≥97.0% (CHN)
• Purity: ≥97.0%
• Quality: for spectrophotometric det. of Co(II), Cu(II)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
TAMSMB is a water-soluble analog of TAMB sensitive colorimetric reagent of Cu, Co, Ni, Fe(II), and Pd. TAMB is utilized for the determination of the Cu ion in serum. Other metals can be masked with EDTA. Cu(II): pH 5, l(max)=585 nm, e=48,000 Co(III): pH 5, l(max)=655 nm, e=113,0001,2,3

Description (简体中文)

Other Notes
TAMSMB 是 Cu、Co、Ni、Fe(II) 和 Pd 的灵敏比色测定试剂 TAMB 的水溶性类似物。TAMB 用于测定血清中的铜离子。可通过 EDTA 屏蔽其他金属。Cu(II)：pH 5，l(max)=585nm，e=48,000 Co(III)：pH 5，l(max)=655nm，e=113,0001,2,3