Sulfamethoxazole
5 Inquiries
723-46-6
USP / EP / BP / JP Grade
98%
Any China Port
25kg/2.6kg Cardboard Drum
2019-03-30
API,Intermediate
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Sulfamethoxazole
Other Name:Benzenesulfonamide,4-amino-N-(5-methyl-3-isoxazolyl)-;Sulfanilamide,N1-(5-methyl-3-isoxazolyl)-;4-Amino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide;MS 53;Ro 4-2130;Gantanol;N1-(5-Methyl-3-isoxazolyl)sulfanilamide;5-Methyl-3-sulfanilamidoisoxazole;Sinomin;Sulfamethalazole;Sulfamethoxazole;3-Sulfanilamido-5-methylisoxazole;Sulfisomezole;Sulphamethoxazole;Radonil;Sulfamethoxazol;4-Amino-N-(5-methyl-3-isoxazolyl)benzensulfonamide;NSC 147832;STX 608;3-(p-Aminobenzenesulfonamido)-5-methylisoxazole;N-(5-Methylisoxazol-3-yl)-4-aminobenzenesulfonamide;129378-89-8
CAS No.:723-46-6
Molecular Formula:C10H11N3O3S
InChIKeys:InChIKey=JLKIGFTWXXRPMT-UHFFFAOYSA-N
Molecular Weight:253.27800
Exact Mass:253.28
EC Number:211-963-3
HScode:2935003000
Categories:
Characteristics-
PSA:
106.60000
XLogP3:0.9
Appearance:Crystals or white powder. (NTP, 1992)
Density:1.4895 g/cm3
Melting Point:167 °C
Boiling Point:482.1ºC at 760 mmHg
Flash Point:245.4ºC
Refractive Index:1.641
Water Solubility:Soluble in ethanol or acetone. Very slightly soluble in water
Storage Conditions:0-6ºC
Vapor Pressure:6.93X10-8 mm Hg at 25 deg c (est)
Toxicity:LD50 orally in mice: 3662 mg/kg (Yamamoto)
Odor:Odorless
Taste:Bitter
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Skin sensitization, Category 1
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
Germ cell mutagenicity, Category 2
Carcinogenicity, Category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H335 May cause respiratory irritation
H341 Suspected of causing genetic defects
H350 May cause cancer
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P271 Use only outdoors or in a well-ventilated area.
P203 Obtain, read and follow all safety instructions before use.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P333+P317 If skin irritation or rash occurs: Get medical help.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
P318 IF exposed or concerned, get medical advice.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Distributor
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Main Products:
API,Intermediate
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
30
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Total Annual Revenue:
Above $100 million
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Total Employees:
201-300
About Echemi Pharmaceutical
Echemi’s philosophy is to seek for higher quality, to explore frontier area. The progress of human society, the extension of life expectancy, and the conquest of disease are all derived from the numerous businesses and individuals who have quietly dedicated themselves in the pharmaceutical industry. It’s the controlling of supply chain quality that ensures the efficacy. It’s the continuous exploration that promotes the development of the pharmaceutical industry and benefits more future generations. The pursuit of high quality requires all partners of Echemi Pharmaceutical to be screened, whether its certificate, qualification or scale. In the field of renewal, we will embrace all new changes and make more contributions to the development of pharmaceutical industry.
Advantage for Pharmaceutical
• Having been working in pharmaceutical field for more then 15 years, we have experienced regulatory team, quality control team, sourcing team, technical support team, and logistics team. And we are familiar with the regulatory requirements from different areas, can offer tailored service for our customers.
• We have hundreds of strategic partners for APIs, intermediates, and custom synthesis. All of our partners are ready to support our customers with documents, and be audited.
• We can offer custom synthesis for some new chemical structures and some materials which there are no reliable suppliers.
Product Category
We care for human and animal health and we are committed to creating a better social environment.
• Human API
• Intermediate
• Veterinary API
• Agrochemical
• Fine Chemical
• Custom Synthesis
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Inquiry History5 Inquiries
Country Product Purchase Quantity Date Posted 
Ecuador
SULFAMETOXAZOL
250 KG May 20, 2025
Ecuador
SULFAMETOXAZOL
225 KG May 29, 2024
Ecuador
SULFAMETOXAZOL
75 KG Oct 31, 2023 
India
Sulfamethoxazole BP.
6 MT Jun 3, 2025 
Kuwait
Sulfamethaxazole
200 MG Aug 22, 2024 Post an enquiry for this product
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