Sulfapyridine RC00880
144-83-2
Pharmaceutical Grade
99%
中国
Royalchem
25kg/drum
2025-12-31
Pharmaceutical intermediates
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
Sulfapyridine
Other Name:Benzenesulfonamide,4-amino-N-2-pyridinyl-;Sulfanilamide,N1-2-pyridyl-;Sulfanilamide,N1-2(1H)-pyridylidene-;Sulfanilamide,N4-2-pyridyl-;4-Amino-N-2-pyridinylbenzenesulfonamide;M and B 693;Adiplon;Coccoclase;Dagenan;Eubasin;Eubasinum;Haptocil;Piridazol;Plurazol;N1-2-Pyridylsulfanilamide;Relbapiridina;Ronin;Septipulmon;Streptosilpyridine;2-Sulfanilamidopyridine;Sulfapyridine;Sulfidine;Thioseptal;Trianon;2-Sulfapyridine;A-499;Sulfidin;Pyriamid;Pyridazol;Sulphapyridine;4-[(2-Pyridylamino)sulfonyl]aniline;Pirodazole;NSC 41791;NSC 4753;N-(2-Pyridyl)-4-aminobenzenesulfonamide
CAS No.:144-83-2
Molecular Formula:C11H11N3O2S
InChIKeys:InChIKey=GECHUMIMRBOMGK-UHFFFAOYSA-N
Molecular Weight:249.29
Exact Mass:249.29
EC Number:205-642-7
UNII:Y5V2N1KE8U
NSC Number:757329|41791|4753
DSSTox ID:DTXSID3026067
NCI Thesaurus Code:C66570
ATC Code:J - Antiinfectives for systemic use
HScode:29350010
Categories:
Characteristics-
PSA:
93.5
XLogP3:0
Appearance:Sulfapyridine appears as odorless or almost odorless white or yellowish-white crystalline powder. Very slightly bitter taste. Aqueous solution is neutral. (NTP, 1992)
Density:1.3220 (rough estimate)
Melting Point:192 °C
Boiling Point:473.5±51.0 °C(Predicted)
Flash Point:240.2±30.4 °C
Refractive Index:1.6740 (estimate)
Water Solubility:H2O: <0.1 g/100 mL at 22 ºC
Storage Conditions:2-8°C
Vapor Pressure:3.9E-09mmHg at 25°C
Toxicity:LD50 orally in mice: 7.5 mg/g (Wien)
PKA:8.43None
Dissociation Constants:8.43
Collision Cross Section:150.8 Ų [M+H]+ [CCS Type: TW, Method: Major Mix IMS/Tof Calibration Kit (Waters)]|151.6 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]|142.3 Ų [M+H]+ [CCS Type: TW]|154.6 Ų [M+H]+ [CCS Type: TW, Method: calibrated with Waters Major Mix]|163.9 Ų [M+Na]+ [CCS Type: TW, Method: calibrated with Waters Major Mix]|156.54 Ų [M-H]-
Air and Water Reactions:Insoluble in water.
Reactive Group:Amines, Phosphines, and Pyridines
Reactivity Profile:SULFAPYRIDINE is an amino acid. Slowly darkens on exposure to light (NTP, 1992). Soluble in both acidic and basic aqueous solutions
Hazard IdentificationClassification of the substance or mixture
Reproductive toxicity, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H361 Suspected of damaging fertility or the unborn child
Precautionary statement(s) Prevention P203 Obtain, read and follow all safety instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P318 IF exposed or concerned, get medical advice.
Storage 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:
Trader
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Main Products:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
