돌아가기
Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 5339생성일: 2026년 10월 26일

설파살라진

설파살라진 · sasp · sulphasalazine · sulfasalazin · salicylazosulfapyridine · SSZ · SALAZOSULFAPYRIDINE · azulfidine

https://huagongshe.com/ko/chemical/5339

설파살라진 분자 구조식

식별자 및 물리적 특성

CAS No.599-79-1
분자식C18H14N4O5S
평균 분자량398.4 g/mol
단동위원소 질량398.06849055 g/mol
SMILESO=C(O)c1cc(N=Nc2ccc(S(=O)(=O)Nc3ccccn3)cc2)ccc1O
InChIKeyNCEXYHBECQHGNR-UHFFFAOYSA-N
PubChem CID5339
ChEMBLCHEMBL100848
ChEBICHEBI:9334
DTXSIDDTXSID0021256
현지명설파살라진

화학 및 물리적 성질

XLogP-0.7
극성 표면적150
수소 결합 공여자 수3
수소 결합 수용자 수9
회전 가능 결합 수6
무거운 원자 수28
형식 전하0
복잡도657
의약품Pharmaceuticals -> Used in SwitzerlandPharmaceuticals -> AntibioticsPharmaceuticals -> Analgesics and anti-inflammatoriesPharmaceuticals -> Listed in ZINC15
LogP(분배 계수)-0.13
용해도Practically insoluble in waterNH4OH 1 M: 50 mg/mL, 투명, 빨간색
Dissociation Constants2.650.6
Collision Cross Section203.9 Ų [M+H]+ [CCS Type: DTBuffer gas: N2Ionization: APCI+Dataset: TOXCASTSource Identifier: DTXSID0021256]199.36 Ų [M+H]+ [CCS Type: TWMethod: calibrated with polyalanine and drug standards]200.4 Ų [M+H]+ [CCS Type: TW199.7 Ų [M+H]+ [CCS Type: TWMethod: Major Mix IMS/Tof Calibration Kit (Waters)]
녹는점260-265 °C (dec.)(lit.)
끓는 점689.3±65.0 °C(Predicted)
밀도1.3742 (rough estimate)
굴절률1.6000 (estimate)
저장 조건Keep in dark place,Sealed in dry,Room Temperature
pKa(산도 계수)pKa 0.6(H2O t = 20 I < 0.001) (Uncertain)2.4(H2O t = 20 I < 0.001) (Uncertain)9.7(H2O t = 20 I < 0.001) (Uncertain)11.8(H2O t = 20 I < 0.001) (Uncertain)
물리적 상태가루
색상오렌지 레드
용해도25 ºC에서 <0.1g/100mL
Merck14,8942
BRN356241
BCS Class2,4
안정성제공된 대로 구매일로부터 1년 동안 안정적입니다. DMSO의 솔루션은 최대 1개월 동안 -20°에서 보관할 수 있습니다.
주요 응용법의학 및 독성학의약품(소분자)
InChI1S/C18H14N4O5S/c23-16-9-6-13(11-15(16)18(24)25)21-20-12-4-7-14(8-5-12)28(26,27)22-17-3-1-2-10-19-17/h1-11,23H,(H,19,22)(H,24,25)/b21-20+
InChIKeyNCEXYHBECQHGNR-QZQOTICOSA-N
SMILESOC(=O)c1cc(ccc1O)\N=N\c2ccc(cc2)S(=O)(=O)Nc3ccccn3
EPASalicylazosulfapyridine (599-79-1)

화학적 성질

Brownish-Yellow Crystals

안전 및 규제

EPA Human Health Benchmarks for PharmaceuticalsSulfasalazine46.6197.2Maintenance therapy dosage for adults is 2 g daily.Data used to generate the benchmarks include the following: Lowest Daily Dose (LDD): 2000 mg/day, Lowest Therapeutic Dose (LTD): 25.0 mg/kg-day, and Screening Dose: 0.008 mg/kg-day.10-Feb-21
수질 위해 등급(WGK)2
RTECS 번호VO6250000
운송 번호(UN)3077
독성LD50 oral in rabbit: > 7500mg/kg
관세 코드29350090
위험 문구(R)42/43
위험 표시Xn
안전 문구(S)22-29/56-45
F 고인화성물질8
위험 등급Aquatic Chronic 2Carc. 2Repr. 2Resp. Sens. 1Skin Sens. 1
저장 분류11 - Combustible Solids
유해 물질 데이터599-79-1(Hazardous Substances Data)

용도

개요

Sulfasalazine (brand name Azulfidine in the U.S., Salazopyrin and Sulazine in Europe and Hong Kong) was developed in the 1950s specifically to treat rheumatoid arthritis. It was believed at the time that bacterial infections were the cause of rheumatoid arthritis. Sulfasalazine is a sulfa drug, (a derivative of mesalazine) and is formed by combining sulfa pyridine and salicylate with an azo bond. It may be abbreviated SSZ.

용도

Sulfasalazine is an anti-inflammatory (gastrointestinal). Sulfasalazine has been used in granulomatous colitis.

일반 설명

Odorless yellow or brownish-yellow to orange powder. Tasteless.