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Phthalylsulfathiazole

Product Name
Phthalylsulfathiazole
CAS No.
85-73-4
Chemical Name
Phthalylsulfathiazole
Synonyms
PST;ST8SIA4;Talidine;Thalinil;MGC34450;MGC61459;Anti-PST;Ftalazol;Taloudron;Thalazole
CBNumber
CB2405964
Molecular Formula
C17H13N3O5S2
Formula Weight
403.43
MOL File
85-73-4.mol
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Phthalylsulfathiazole Property

Melting point:
198-204°C
Density 
1.4235 (rough estimate)
refractive index 
1.6390 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Practically insoluble in water, freely soluble in dimethylformamide, slightly soluble in acetone and in ethanol (96 per cent).
form 
neat
pka
3.40±0.36(Predicted)
Merck 
14,7377
BRN 
359901
CAS DataBase Reference
85-73-4(CAS DataBase Reference)
NIST Chemistry Reference
Phthalylsulfathiazole(85-73-4)
EPA Substance Registry System
Benzoic acid, 2-[[[4-[(2-thiazolylamino)sulfonyl]phenyl]amino]carbonyl]- (85-73-4)
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Safety

Safety Statements 
24/25
RIDADR 
3249
RTECS 
TH8575000
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29350090
Toxicity
LD50 i.p. in mice: 920 mg/kg (Mattis)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
HPA049500
Product name
Anti-SULT1A1 antibody produced in rabbit
Purity
Prestige Antibodies? Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Packaging
25 μL
Price
$169
Updated
2021/03/22
Sigma-Aldrich
Product number
P1500000
Product name
Phthalylsulfathiazole
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
p1500000
Price
$190
Updated
2020/08/18
Sigma-Aldrich
Product number
P1500000
Product name
Phthalylsulfathiazole
Purity
European Pharmacopoeia (EP) Reference Standard
Price
$190
Updated
2021/03/22
Sigma-Aldrich
Product number
SAB1411319
Product name
Anti-SULT1A1 antibody produced in rabbit
Purity
purified immunoglobulin, buffered aqueous solution
Packaging
100ug
Price
$424
Updated
2021/03/22
Sigma-Aldrich
Product number
AV49134
Product name
Anti-SULT1A1 antibody produced in rabbit
Purity
affinity isolated antibody
Packaging
100 μL
Price
$424
Updated
2021/03/22
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Phthalylsulfathiazole Chemical Properties,Usage,Production

Chemical Properties

White or yellowish-white, crystalline powder.

Originator

Sulfathalidine, MSD, US,1946

Uses

antibacterial

Manufacturing Process

5 g of phthalic anhydride was added to a boiling suspension of 10 g of sulfathiazole in 100 cc of alcohol. The mixture was then refluxed for 5 minutes after the addition was complete at which time all of the solids were in solution. The solution was then cooled and diluted with an equal volume of water, The white solid precipitate which formed was filtered and recrystallized from dilute alcohol, yielding 2-N4-phthalylsulfanilamidothiazole,which decomposes above 260°C, according to US Patent 2,324,015.

brand name

Canidis-anti-diarr;Carbidiar;Carbotalin;Colicitina;Coliclase;Crematalil;Diacolin;Direver;Disenterol;Ef-micin;Enterocalme;Entero-hermes;Entero-red;Enterosteril;Entero-toxan;Esteraplidin mag;Eugeniteed;Fitazil;Ftalil-tiazol;Ilentazol;Inrestibla strepto;Iodentero-neomicina;Logical;Massotalil;Neo-sulfazon;Novosulfina;Phtazol;Septiftalil;Syptan;Talisulfazol;Tamil;.

Therapeutic Function

Antibacterial (intestinal)

World Health Organization (WHO)

Phthalylsulfathiazole, a sulfonamide anti-infective agent, was introduced in 1946 for the treatment of bacterial infections. The importance of sulfonamides has subsequently decreased as a result of increasing bacterial resistance and their replacement by antibiotics which are generally more active and less toxic. Although phthalylsulfathiazole, which is poorly absorbed from the gastrointestinal tract, is no longer recommended in some countries, it continues to be used in others for the treatment of local intestinal infections, including bacterial dysentery, and for pre-operative bowel preparation.

Phthalylsulfathiazole Preparation Products And Raw materials

Raw materials

Preparation Products

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Phthalylsulfathiazole Suppliers

Creasyn Finechem(Tianjin) Co., Ltd.
Tel
022-83945878-
Fax
022-83945176
Email
export@creasyn.com
Country
China
ProdList
757
Advantage
68
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15877
Advantage
69
future industrial shanghai co., ltd
Tel
400-0066-400;021-60496031
Fax
021-55660885
Email
sales@jonln.com;sales@jonln.com
Country
China
ProdList
1999
Advantage
65
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43494
Advantage
61
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005;021-58099637-8009
Fax
021-58099609
Email
bin.wu@shlschem.com;sales@shlschem.com
Country
China
ProdList
9827
Advantage
59
XiaoGan ShenYuan ChemPharm co,ltd
Tel
0712-2580635- ;0712-2580635
Email
1791901229@qq.com;1791901229@qq.com;
Country
China
ProdList
8940
Advantage
52
Chengdu XiYa Chemical Technology Co., Ltd.
Tel
;
Fax
0539-6365991
Email
sale@xiyashiji.com;3007716753@qq.com
Country
China
ProdList
10578
Advantage
57
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View Lastest Price from Phthalylsulfathiazole manufacturers

Wuhan Mulei New Material Technology Co. Ltd
Product
Phthalylsulfathiazole 85-73-4
Price
US $30.00/Kg/Drum
Min. Order
1KG
Purity
99%
Supply Ability
5000tons per month
Release date
2021-03-31
Baoji Guokang Bio-Technology Co., Ltd.
Product
Phthalylsulfathiazole 85-73-4
Price
US $95.00/Kg/Bag
Min. Order
1KG
Purity
99%
Supply Ability
1T
Release date
2021-06-04
Zhuozhou Wenxi import and Export Co., Ltd
Product
Phthalylsulfathiazole 85-73-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

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