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Pyrazine, 2-sulfanilamido-3-methoxy-

Sulfalene

CAS: 152-47-6

Molecular Formula: C11H12N4O3S

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Pyrazine, 2-sulfanilamido-3-methoxy- - Names and Identifiers

Name Sulfalene
Synonyms Longum
WR 4629
Dalysep
FI 5978
AS 18908
Kelfizin
Sulfalen
Polycidal
Kelfizina
Sulfaleno
F.I. 5978
Sulfalene
Kelfizine
Sulfalenum
NSC 110433
NSC-110433
Kelfizine W
BRN 0622512
Solfametopirazina
Sulfametopyrazine
sulfametopyrazine
sulfamethopyrazine
Sulfamethopyrazine
Sulfamethoxypyrazine
Sulfapyrazinemethoxine
Sulfalenum [INN-Latin]
sulfapyrazinemethoxine
Sulfapyrazinemethoxyne
sulfapyrazinemethoxyne
Sulfaleno [INN-Spanish]
Sulfapyrazinemethoxyine
sulfapyrazinemethoxyine
Solfametopirazina [DCIT]
3-Methoxy-2-sulfapyrazine
SULFAMETHOXYPYRAZINE(SULFALENE)
3-Methoxypyrazine sulfanilamide
3-Methoxy-2-sulfanilamidopyrazine
2-Sulfanilamido-3-methoxypyrazine
2-Methoxy-3-sulfanilamidopyrazine
2-Sulfanilamide 3-methoxy-pyrazine
N1-(3-Methoxypyrazinyl)sulfanilamide
Pyrazine, 2-sulfanilamido-3-methoxy-
Sulfanilamide, N'-(3-methoxypyrazinyl)-
N(sup1)-(3-Methoxypyrazinyl)sulfanilamide
N(sup 1)-(3-Methoxypyrazinyl)sulfanilamide
N(sup1)-(3-Methoxy-2-pyrazinyl)sulfanilamide
5-25-12-00574 (Beilstein Handbook Reference)
N(sup 1)-(3-Methoxy-2-pyrazinyl)sulfanilamide
Sulfanilamide, N1-(3-methoxypyrazinyl)- (8CI)
Sulfanilamide, N(sup 1)-(3-methoxypyrazinyl)-
2-(p-aminobenzenesulfanamide)-3-methoxypyrazine
2-(p-Aminobenzenesulfonamido)-3-methoxypyrazine
2-(p-Aminobenzenesulfanamide)-3-methoxypyrazine
2-(p-aminobenzenesulfonamido)-3-methoxypyrazine
4-Amino-N-(3-methoxypyrazinyl)benzenesulfonamide
Sulfanilamide, N(sup 1)-(3-methoxy-2-pyrazinyl)-
4-amino-N-(3-methoxypyrazin-2-yl)benzenesulfonamide
Benzenesulfonamide, 4-amino-N-(3-methoxypyrazinyl)-
CAS 152-47-6
EINECS 205-804-7
InChI InChI=1/C11H12N4O3S/c1-18-11-10(13-6-7-14-11)15-19(16,17)9-4-2-8(12)3-5-9/h2-7H,12H2,1H3,(H,13,15)

Pyrazine, 2-sulfanilamido-3-methoxy- - Physico-chemical Properties

Molecular FormulaC11H12N4O3S
Molar Mass280.3
Density1.3936 (rough estimate)
Melting Point176°
Boling Point488.6±55.0 °C(Predicted)
Flash Point249.3°C
Solubility DMSO (Slightly), Methanol (Slightly, heated)
Vapor Presure1.07E-09mmHg at 25°C
AppearanceSolid
ColorWhite to Yellow
Maximum wavelength(λmax)['250nm(NaOH aq.)(lit.)']
Merck14,8910
pKapKa 6.20(H2Ot = 25.0±0.5I = 0.2) (Uncertain)
Storage ConditionKeep in dark place,Inert atmosphere,Room temperature
Refractive Index1.6200 (estimate)
UseFor respiratory, urinary and intestinal infections, for chronic bronchitis, malignant disease and leprosy are effective

Pyrazine, 2-sulfanilamido-3-methoxy- - Risk and Safety

RTECSWP0175000
Hazard ClassIRRITANT
ToxicityLD50 in mice (g/kg): 2.164 orally; 1.41 i.v. (US 3098069)

Pyrazine, 2-sulfanilamido-3-methoxy- - Upstream Downstream Industry

Raw Materialshydrazine hydrate

Pyrazine, 2-sulfanilamido-3-methoxy- - Preparation solution concentration reference

 1mg5mg10mg
1 mM3.568 ml17.838 ml35.676 ml
5 mM0.714 ml3.568 ml7.135 ml
10 mM0.357 ml1.784 ml3.568 ml
5 mM0.071 ml0.357 ml0.714 ml
Last Update：2024-01-02 23:10:35
Pyrazine, 2-sulfanilamido-3-methoxy-
Supplier List
Nantong Reform Petro-Chemical CO., LTD.
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CAS: 152-47-6
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Shanghai Yuanye Bio-Technology Co., Ltd.
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Product Name: Sulfalene Visit Supplier Webpage Request for quotation
CAS: 152-47-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
Nantong Reform Petro-Chemical CO., LTD.
Spot supply
Product Name: Sulfalene Request for quotation
CAS: 152-47-6
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
QQ: 3785839865 Click to send a QQ messageSend QQ message
Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: Sulfalene Request for quotation
CAS: 152-47-6
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Spot supply
Product Name: Sulfachlorpyridazine Impurity 26 Visit Supplier Webpage Request for quotation
CAS: 152-47-6
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052 Click to send a QQ message
Wechat: 15671228036
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: Sulfalene Request for quotation
CAS: 152-47-6
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Shanghai Yuanye Bio-Technology Co., Ltd.
Spot supply
Product Name: Sulfalene Visit Supplier Webpage Request for quotation
CAS: 152-47-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
View History
Pyrazine, 2-sulfanilamido-3-methoxy-
Raw Materials for Pyrazine, 2-sulfanilamido-3-methoxy-
hydrazine hydrate
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