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ChemicalBook >> CAS DataBase List >> Sulfalen

Sulfalen

$5 - $1455
Product name: Sulfalen
CAS: 152-47-6
MF: C11H12N4O3S
MW: 280.3
EINECS:205-804-7
MDL Number:MFCD00437754
Synonyms:2-(p-aminobenzenesulfanamide)-3-methoxypyrazine ;2-(p-aminobenzenesulfonamido)-3-methoxypyrazine ;sulfamethopyrazine ;sulfametopyrazine ;sulfapyrazinemethoxine ;sulfapyrazinemethoxyine ;sulfapyrazinemethoxyne ;SULFAMETHOXYPYRAZINE(SULFALENE)

Price43 Properties Safety Information Description

43 prices

Selected condition：

Brand

aablocks
AHH
AK Scientific
Ambeed
American Custom Chemicals Corporation
Aronis compounds
Biosynth
Chemenu
Chem-Impex
ChemScene
Crysdot
Matrix Scientific
TCI Chemical
TRC
Usbiological

Package

5mg
10mg
25mg
50mg
100mg
250mg
500.00mg
500mg
1g
5g
10g
25g
50g
100g

Manufactureraablocks
Product numberAA003KOS
Product description4-Amino-N-(3-Methoxypyrazin-2-Yl)Benzenesulfonamide 95%
Packaging1g
Price$8
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003KOS
Product description4-Amino-N-(3-Methoxypyrazin-2-Yl)Benzenesulfonamide 95%
Packaging5g
Price$14
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003KOS
Product description4-Amino-N-(3-Methoxypyrazin-2-Yl)Benzenesulfonamide 99+%
Packaging25g
Price$56
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003KOS
Product description4-Amino-N-(3-Methoxypyrazin-2-Yl)Benzenesulfonamide ≥98%(HPLC)
Packaging100g
Price$209
Updated2026-05-28
Buy

ManufacturerAHH
Product numberAPI-1128
Product descriptionSulfamethoxypyrazine 97%
Packaging10g
Price$380
Updated2026-05-26
Buy

ManufacturerAK Scientific
Product numberO954
Product descriptionSulfalene 98%(HPLC)
Packaging100g
Price$275
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ63140
Product descriptionSulfalene 95%
Packaging100g
Price$205
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberO954
Product descriptionSulfalene 98%(HPLC)
Packaging25g
Price$95
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberO954
Product descriptionSulfalene 98%(HPLC)
Packaging1g
Price$16
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ10683
Product descriptionSulfalene 99%(HPLC),powder
Packaging100mg
Price$68
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ63140
Product descriptionSulfalene 95%
Packaging25g
Price$71
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ63140
Product descriptionSulfalene 95%
Packaging1g
Price$12
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ63140
Product descriptionSulfalene 95%
Packaging5g
Price$22
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ10683
Product descriptionSulfalene 99%(HPLC),powder
Packaging25mg
Price$28
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ10683
Product descriptionSulfalene
Packaging5mg
Price$29
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberO954
Product descriptionSulfalene 98%(HPLC)
Packaging5g
Price$29
Updated2026-06-04
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA003KOS	4-Amino-N-(3-Methoxypyrazin-2-Yl)Benzenesulfonamide 95%	1g	$8	2026-05-28	Buy
aablocks	AA003KOS	4-Amino-N-(3-Methoxypyrazin-2-Yl)Benzenesulfonamide 95%	5g	$14	2026-05-28	Buy
aablocks	AA003KOS	4-Amino-N-(3-Methoxypyrazin-2-Yl)Benzenesulfonamide 99+%	25g	$56	2026-05-28	Buy
aablocks	AA003KOS	4-Amino-N-(3-Methoxypyrazin-2-Yl)Benzenesulfonamide ≥98%(HPLC)	100g	$209	2026-05-28	Buy
AHH	API-1128	Sulfamethoxypyrazine 97%	10g	$380	2026-05-26	Buy
AK Scientific	O954	Sulfalene 98%(HPLC)	100g	$275	2026-06-04	Buy
AK Scientific	J63140	Sulfalene 95%	100g	$205	2026-06-04	Buy
AK Scientific	O954	Sulfalene 98%(HPLC)	25g	$95	2026-06-04	Buy
AK Scientific	O954	Sulfalene 98%(HPLC)	1g	$16	2026-06-04	Buy
AK Scientific	J10683	Sulfalene 99%(HPLC),powder	100mg	$68	2026-06-04	Buy
AK Scientific	J63140	Sulfalene 95%	25g	$71	2026-06-04	Buy
AK Scientific	J63140	Sulfalene 95%	1g	$12	2026-06-04	Buy
AK Scientific	J63140	Sulfalene 95%	5g	$22	2026-06-04	Buy
AK Scientific	J10683	Sulfalene 99%(HPLC),powder	25mg	$28	2026-06-04	Buy
AK Scientific	J10683	Sulfalene	5mg	$29	2021-12-16	Buy
AK Scientific	O954	Sulfalene 98%(HPLC)	5g	$29	2026-06-04	Buy

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Properties

Melting point :176°
Boiling point :488.6±55.0 °C(Predicted)
Density :1.3936 (rough estimate)
refractive index :1.6200 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :DMSO (Slightly), Methanol (Slightly, heated)
form :Solid
pka :pKa 6.20(H2O t = 25.0±0.5 I = 0.2) (Uncertain)
color :White to Yellow
λmax :250nm(NaOH aq.)(lit.)
Merck :14,8910
CAS DataBase Reference :152-47-6(CAS DataBase Reference)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H361	Suspected of damaging fertility or the unborn child	Reproductive toxicity	Category 2	Warning	P201, P202, P281, P308+P313, P405,P501
H362	May cause harm to breast-fed children	Reproductive toxicity, effects on or via lactation	Additional category		P201, P260, P263, P264, P270,P308+P313

Precautionary statements:

P201	Obtain special instructions before use.
P202	Do not handle until all safety precautions have been read and understood.
P260	Do not breathe dust/fume/gas/mist/vapours/spray.
P263	Avoid contact during pregnancy/while nursing.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313	IF exposed or concerned: Get medical advice/attention.
P405	Store locked up.
P501	Dispose of contents/container to..…

Description

A possible antimalarial drug.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. TAIYUAN RHF CO.,LTD. TCI (Shanghai) Development Co., Ltd. Pure Chemistry Scientific Inc. Chemsky（shanghai）International Co.,Ltd. XiaoGan ShenYuan ChemPharm co,ltd Wuhan Fortuna Chemical Co., Ltd Beijing HuaMeiHuLiBiological Chemical TOKYO CHEMICAL INDUSTRY CO., LTD. 9ding chemical ( Shanghai) Limited

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Sulfalen

Properties

Safety Information

Description

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