218766
4-Aminotoluene-3-sulfonic acid
99%
동의어(들):
2-Amino-5-methylbenzenesulfonic acid, 4-Methylaniline-2-sulfonic acid
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모든 사진(2)
About This Item
Linear Formula:
H2NC6H3(CH3)SO3H
CAS Number:
Molecular Weight:
187.22
Beilstein:
2211509
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22
추천 제품
분석
99%
형태
solid
solubility
water: soluble 6 g/L at 20 °C
SMILES string
Cc1ccc(N)c(c1)S(O)(=O)=O
InChI
1S/C7H9NO3S/c1-5-2-3-6(8)7(4-5)12(9,10)11/h2-4H,8H2,1H3,(H,9,10,11)
InChI key
LTPSRQRIPCVMKQ-UHFFFAOYSA-N
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관련 카테고리
일반 설명
4-Aminotoluene-3-sulfonic acid acts as Schiff base ligand and forms binary and ternary complexes with Co(II), Ni(II), Cu(II) and Zn(II) ions.
애플리케이션
4-Aminotoluene-3-sulfonic acid was used to investigate the enrichment of aminobenzoic acids and aminotoluenesulfonic acids using graphitized carbon black (GCB) by solid-phase extraction. It was also used in the synthesis of azobenzene derivatives.
법적 정보
DuPont product
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
이미 열람한 고객
Le Tkhi Khien et al.
Bioorganicheskaia khimiia, 35(5), 610-617 (2009-11-17)
Derivatives of azobenzene which contained a maleimide group in one of the benzene rings (for binding to a protein cysteine residue) and maleimide, hydroxyl, or carboxyl substitutes in another benzene ring were synthesized. The reactivity of these compounds towards a
Solid-phase extraction of aminobenzoic acids and aminotoluenesulfonic acids with graphitized carbon black.
Bohme C, et al.
Fresenius Journal of Analytical Chemistry, 360(7-8), 805-807 (1998)
Marianita Perez-Gonzalez et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 36(2), 212-224 (2019-01-31)
Pigment Red 57 (Colour Index No. 15850, PR57) and Pigment Red 57:1 (Colour Index No. 15850:1, PR57:1) are certifiable in the USA as the color additives D&C Red No. 6 (R6) and D&C Red No. 7 (R7) for use in
Abeer A Faheim et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 105, 109-124 (2013-01-09)
Salicylidene (4-aminotoluene-3-sulfonic acid) Schiff base ligand H(2)L, and its binary and ternary Co(II), Ni(II), Cu(II) and Zn(II) complexes using 8-hydroxyquinoline (8-HOqu) and 2-aminopyridine (2-Ampy) as secondary ligands have been synthesised and characterized via elemental analysis, spectral data (IR, (1)H NMR
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