CAS No.: 144-82-1 — Sulfamethizole (-)

1. Primary Information

English name:	Sulfamethizole
CAS No.:	144-82-1
Molecular formula:	C₉H₁₀N₄O₂S₂
Molecular weight:	270.3 g/mol
SMILES:	CC1=NN=C(S1)NS(=O)(=O)C2=CC=C(C=C2)N
Structural class:
Other identifiers:	FNA, Sulfamethizol Rufol Sulfamethizol FNA Sulfamethizole Sulphamethizole

2. Suppliers & Pricing

Supplier	Pack size	Purity	Price (CNY)	Storage conditions	Lead time	Notes
Kehua Intelligence	250mg	HPLC≥98%	240	2-8℃	in stock	-
Kehua Intelligence	1.2ml	100μg/ml in methanol	80	2-8℃	in stock	-
Kehua Intelligence	1.2ml	1000μg/ml in methanol	208	2-8℃	in stock	-
Kehua Intelligence	1ml	100μg/ml in ethanol	80	2-8℃	in stock	-
Kehua Intelligence	1ml	1000μg/ml in ethanol	208	2-8℃	in stock	-
Kehua Intelligence	5mg	CP:98.47%;IE:97.92%D/Molecule	2400	2-8℃	in stock	-
Kehua Intelligence	1g	≥98%	120	2-8℃	in stock	-
Kehua Intelligence	5g	≥98%	256	2-8℃	in stock	-

3. Structures

3.1 2D structure

3.2 3D structure

-1 -2 -3 27 28 0 0 0 0 0 0 0999 V2000 0.4282 2.2166 0.1150 S 0 0 0 0 0 0 0 0 0 0 0 0 -2.5733 -0.3326 -1.4850 S 0 0 0 0 0 0 0 0 0 0 0 0 1.1936 3.1892 -0.6559 O 0 0 0 0 0 0 0 0 0 0 0 0 0.0941 2.5246 1.5002 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.0123 1.8559 -0.7588 N 0 0 0 0 0 0 0 0 0 0 0 0 -1.9298 0.3369 0.9034 N 0 0 0 0 0 0 0 0 0 0 0 0 3.3852 -2.9402 -0.0293 N 0 0 0 0 0 0 0 0 0 0 0 0 -2.7042 -0.8032 1.0303 N 0 0 0 0 0 0 0 0 0 0 0 0 1.2962 0.7024 0.0726 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1816 0.4350 -0.9717 C 0 0 0 0 0 0 0 0 0 0 0 0 1.1045 -0.2402 1.0829 C 0 0 0 0 0 0 0 0 0 0 0 0 2.6833 -1.7172 0.0043 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8749 -0.7748 -1.0058 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7981 -1.4499 1.0487 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7747 0.7033 -0.3607 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.1043 -1.2543 -0.1393 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.9412 -2.4518 -0.3509 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.0207 2.0591 -1.7658 H 0 0 0 0 0 0 0 0 0 0 0 0 2.3412 1.1508 -1.7731 H 0 0 0 0 0 0 0 0 0 0 0 0 0.4378 -0.0502 1.9185 H 0 0 0 0 0 0 0 0 0 0 0 0 3.5609 -0.9721 -1.8257 H 0 0 0 0 0 0 0 0 0 0 0 0 1.6434 -2.1746 1.8441 H 0 0 0 0 0 0 0 0 0 0 0 0 4.0260 -3.1353 -0.7871 H 0 0 0 0 0 0 0 0 0 0 0 0 3.2450 -3.6245 0.7020 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.8798 -2.1922 -0.8510 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.4157 -3.1963 -0.9576 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.1921 -2.9193 0.6068 H 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 0 0 0 1 4 2 0 0 0 0 1 5 1 0 0 0 0 1 9 1 0 0 0 0 2 15 1 0 0 0 0 2 16 1 0 0 0 0 5 15 1 0 0 0 0 5 18 1 0 0 0 0 6 8 1 0 0 0 0 6 15 2 0 0 0 0 7 12 1 0 0 0 0 7 23 1 0 0 0 0 7 24 1 0 0 0 0 8 16 2 0 0 0 0 9 10 2 0 0 0 0 9 11 1 0 0 0 0 10 13 1 0 0 0 0 10 19 1 0 0 0 0 11 14 2 0 0 0 0 11 20 1 0 0 0 0 12 13 2 0 0 0 0 12 14 1 0 0 0 0 13 21 1 0 0 0 0 14 22 1 0 0 0 0 16 17 1 0 0 0 0 17 25 1 0 0 0 0 17 26 1 0 0 0 0 17 27 1 0 0 0 0

4. International Nomenclature & Identifiers

4.1 IUPAC Name

4-amino-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide

4.2 InChI

InChI=1S/C9H10N4O2S2/c1-6-11-12-9(16-6)13-17(14,15)8-4-2-7(10)3-5-8/h2-5H,10H2,1H3,(H,12,13)

1. Primary Information

2. Suppliers & Pricing

3. Structures

3.1 2D structure

3.2 3D structure

4. International Nomenclature & Identifiers

4.1 IUPAC Name

4.2 InChI

4.3 InChIKey

4.4 Canonical SMILES

4.5 Isomeric SMILES

4.6 SDF file

5. Spectroscopic data

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)

5.3 Mass spectrometry (MS)

5.4 Infrared spectroscopy (IR)

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

1. Primary Information

2. Suppliers & Pricing

3. Structures

3.1 2D structure

3.2 3D structure

4. International Nomenclature & Identifiers

4.1 IUPAC Name

4.2 InChI

4.3 InChIKey

4.4 Canonical SMILES

4.5 Isomeric SMILES

4.6 SDF file

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

5.4 Infrared spectroscopy (IR)

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)