Phthalylsulfathiazole
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- $13 - $942.34
- Product name: Phthalylsulfathiazole
- CAS: 85-73-4
- MF: C17H13N3O5S2
- MW: 403.43
- EINECS:201-627-4
- MDL Number:MFCD00005318
- Synonyms:4'-(2-THIAZOLYLSULFAMYL)PHTHALANILIC ACID;2-[[[4-[(2-THIAZOLYLAMINO)SULFONYL]PHENYLAMINO]CARBONYL]BENZOIC ACID;2-(N4-PHTHALYSULFANILAMIDO)THIAZOLE;2-(N-PHTHALYLAMINOBENZENESULFONAMIDO)THIAZOLE;PHTHALYLSULFATHIAZOLE;PHTHALYLSULFATHIOZOLE;PHTHALYLSULPHATHIAZOLE;4-(2-THIAZOLYLSULFAMYL)PHTHALANILIC ACID 95+%
43 prices
Selected condition：
Brand
- aablocks
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Biorbyt Ltd
- Biosynth
- Chem-Impex
- ChemScene
- Crysdot
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 10μg
- 100ug
- 100mg
- 50ug
- 250mg
- p1500000
- 500mg
- 1G
- 5g
- 10g
- 25g
- 100g
- 0.1kg
- 0.25kg
- 0.5kg
- 500g
- 1kg
- 2kg
- 25000g
- 1 unit
- 25μL
- 100 μL
- 100μL
- 100 mg
- 200μL
- Manufactureraablocks
- Product numberAA004S4J
- Product descriptionPhthalylsulfathiazole ≥95%(Assaybytitration)
- Packaging500g
- Price$286
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA004S4J
- Product descriptionPhthalylsulfathiazole ≥95%(T)
- Packaging100g
- Price$94
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA004S4J
- Product descriptionPhthalylsulfathiazole ≥95%(T)
- Packaging25g
- Price$49
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA004S4J
- Product descriptionPhthalylsulfathiazole ≥95%(T)
- Packaging5g
- Price$13
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-21459
- Product descriptionPhthalylsulfathiazole 98%
- Packaging25000g
- Price$498
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-21459
- Product descriptionPhthalylsulfathiazole 97%
- Packaging25000g
- Price$498
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-21459
- Product descriptionPhthalylsulfathiazole 97%
- Packaging25000g
- Price$498
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberO353
- Product descriptionPhthalylsulfathiazole
- Packaging100mg
- Price$47
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0003838
- Product descriptionPHTHALYLSULFATHIAZOLE 95.00%
- Packaging1G
- Price$664.38
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb600672
- Product descriptionST8SIA4
- Packaging10μg
- Price$290.7
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFP40968
- Product descriptionPhthalylsulfathiazole
- Packaging0.1kg
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFP40968
- Product descriptionPhthalylsulfathiazole
- Packaging0.25kg
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFP40968
- Product descriptionPhthalylsulfathiazole
- Packaging0.5kg
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFP40968
- Product descriptionPhthalylsulfathiazole
- Packaging1kg
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFP40968
- Product descriptionPhthalylsulfathiazole
- Packaging2kg
- Price$942.34
- Updated2026-06-04
- Buy
- ManufacturerChem-Impex
- Product number38452
- Product descriptionPhthalylsulfathiazole,95%(Assaybytitration) 95%(Assaybytitration)
- Packaging500G
- Price$217.28
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA004S4J | Phthalylsulfathiazole ≥95%(Assaybytitration) | 500g | $286 | 2026-05-28 | Buy |
| aablocks | AA004S4J | Phthalylsulfathiazole ≥95%(T) | 100g | $94 | 2026-05-28 | Buy |
| aablocks | AA004S4J | Phthalylsulfathiazole ≥95%(T) | 25g | $49 | 2026-05-28 | Buy |
| aablocks | AA004S4J | Phthalylsulfathiazole ≥95%(T) | 5g | $13 | 2026-05-28 | Buy |
| AHH | MT-21459 | Phthalylsulfathiazole 98% | 25000g | $498 | 2021-12-16 | Buy |
| AHH | MT-21459 | Phthalylsulfathiazole 97% | 25000g | $498 | 2026-05-25 | Buy |
| AHH | MT-21459 | Phthalylsulfathiazole 97% | 25000g | $498 | 2026-05-26 | Buy |
| AK Scientific | O353 | Phthalylsulfathiazole | 100mg | $47 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0003838 | PHTHALYLSULFATHIAZOLE 95.00% | 1G | $664.38 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb600672 | ST8SIA4 | 10μg | $290.7 | 2021-12-16 | Buy |
| Biosynth | FP40968 | Phthalylsulfathiazole | 0.1kg | $900 | 2026-06-04 | Buy |
| Biosynth | FP40968 | Phthalylsulfathiazole | 0.25kg | $900 | 2026-06-04 | Buy |
| Biosynth | FP40968 | Phthalylsulfathiazole | 0.5kg | $900 | 2026-06-04 | Buy |
| Biosynth | FP40968 | Phthalylsulfathiazole | 1kg | $900 | 2026-06-04 | Buy |
| Biosynth | FP40968 | Phthalylsulfathiazole | 2kg | $942.34 | 2026-06-04 | Buy |
| Chem-Impex | 38452 | Phthalylsulfathiazole,95%(Assaybytitration) 95%(Assaybytitration) | 500G | $217.28 | 2021-12-16 | Buy |
Properties
Melting point :198-204°C
Boiling point :371.31℃[at 101 325 Pa]
Density :1.4235 (rough estimate)
vapor pressure :0Pa at 25℃
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 :Solid
pka :3.40±0.36(Predicted)
color :White to Light Yellow
biological source :rabbit
Water Solubility :400mg/L at 28℃
Merck :14,7377
BRN :359901
Major Application :pharmaceutical (small molecule)
InChI :1S/C17H13N3O5S2/c21-15(13-3-1-2-4-14(13)16(22)23)19-11-5-7-12(8-6-11)27(24,25)20-17-18-9-10-26-17/h1-10H,(H,18,20)(H,19,21)(H,22,23)
InChIKey :PBMSWVPMRUJMPE-UHFFFAOYSA-N
SMILES :OC(=O)c1ccccc1C(=O)Nc2ccc(cc2)S(=O)(=O)Nc3nccs3
LogP :-2 at 28℃
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)
Boiling point :371.31℃[at 101 325 Pa]
Density :1.4235 (rough estimate)
vapor pressure :0Pa at 25℃
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 :Solid
pka :3.40±0.36(Predicted)
color :White to Light Yellow
biological source :rabbit
Water Solubility :400mg/L at 28℃
Merck :14,7377
BRN :359901
Major Application :pharmaceutical (small molecule)
InChI :1S/C17H13N3O5S2/c21-15(13-3-1-2-4-14(13)16(22)23)19-11-5-7-12(8-6-11)27(24,25)20-17-18-9-10-26-17/h1-10H,(H,18,20)(H,19,21)(H,22,23)
InChIKey :PBMSWVPMRUJMPE-UHFFFAOYSA-N
SMILES :OC(=O)c1ccccc1C(=O)Nc2ccc(cc2)S(=O)(=O)Nc3nccs3
LogP :-2 at 28℃
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)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
Phthalylsulfathiazole is a sulfonamide antibacterial drug with similar and stronger effects than Sulfaguanidine and Succinylsulfathiazole. It is rarely absorbed orally and slowly decomposes in the intestine to release Sulfathiazole and exert intestinal antibacterial effects, and is used in the treatment of dysentery, colitis, and gastroenteritis.More related product prices
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