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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 2002생성일: 2026년 10월 24일

아세틸트립토판

아세틸트립토판 · DL-N-Acetyltryptophan · AC-DL-TRP-OH · acetyltryptophan · AC-DL-Trp · AURORA 2470 · N-Ac-DL-Trp-OH · N-ACETYL-DL-TRP

https://huagongshe.com/ko/chemical/2002

아세틸트립토판 분자 구조식

식별자 및 물리적 특성

CAS No.1218-34-4
분자식C13H14N2O3
평균 분자량246.26 g/mol
단동위원소 질량246.10044231 g/mol
SMILESCC(=O)NC(Cc1c[nH]c2ccccc12)C(=O)O
InChIKeyDZTHIGRZJZPRDV-UHFFFAOYSA-N
PubChem CID2002
ChEMBLCHEMBL1905494
ChEBICHEBI:70976
EC No.201-739-3
DTXSIDDTXSID40861672
현지명아세틸트립토판

화학 및 물리적 성질

XLogP1.1
극성 표면적82.2
수소 결합 공여자 수3
수소 결합 수용자 수3
회전 가능 결합 수4
무거운 원자 수18
형식 전하0
복잡도332
Physical DescriptionBeige powder[Sigma-Aldrich MSDS]
Collision Cross Section157.36 Ų [M+K]+ [CCS Type: TWMethod: calibrated with polyalanine and drug standards]151.44 Ų [M+H]+ [CCS Type: TW155.4 Ų [M+Na]+ [CCS Type: TW146.86 Ų [M+H-H2O]+ [CCS Type: TW153.8 Ų [M+H]+ [CCS Type: DTMethod: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]158.3 Ų [M-H]- [CCS Type: DT158.5 Ų [M+Na]+ [CCS Type: DT153.4 Ų [M+H]+158.6 Ų [M-H]-158.1 Ų [M+Na]+
녹는점204-206 °C (dec.) (lit.)
끓는 점389.26°C (rough estimate)
밀도1.1855 (rough estimate)
증기압<0.00005 mPa ( 20 °C)
굴절률1.6450 (estimate)
저장 조건2-8°C
용해도물에는 약간 용해되고, 에탄올에는 매우 용해됩니다(96%). 알칼리 수산화물의 묽은 용액에 용해됩니다.
pKa(산도 계수)3.65±0.10(Predicted)
물리적 상태가루
색상흰색에서 밝은 노란색
pH3.25 (20°C, 0.5g/L in H2O)
생물학적 소스synthetic
용해도냉수에 불용성
BRN89478
안정성안정적인. 강한 산화제와 호환되지 않습니다.
주요 응용액상 제형비경구 투여제약/바이오제약 프로세스
InChI1S/C13H14N2O3/c1-8(16)15-12(13(17)18)6-9-7-14-11-5-3-2-4-10(9)11/h2-5,7,12,14H,6H2,1H3,(H,15,16)(H,17,18)
InChIKeyDZTHIGRZJZPRDV-UHFFFAOYSA-N
SMILESCC(=O)NC(Cc1c[nH]c2ccccc12)C(O)=O
LogP(분배 계수)-0.408 (est)
NISTAcetyl-dl-tryptophan(87-32-1)
EPATryptophan, N-acetyl- (87-32-1)

화학적 성질

white powder

안전 및 규제

GHS 분류This chemical does not meet GHS hazard criteria for 97.6% (41 of 42) of all reports.Not ClassifiedReported as not meeting GHS hazard criteria by 41 of 42 companies (only 2.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.Aggregated GHS information provided per 42 reports by companies from 3 notifications to the ECHA C&L Inventory.Reported as not meeting GHS hazard criteria per 41 of 42 reports by companies.There is 1 notification provided by 1 of 42 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
규제 정보Status: Active Update: 19-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/24518Tryptophan, N-acetyl-: Does not have an individual approval but may be used under an appropriate group standard
유해성 요약May cause irritation[Sigma-Aldrich MSDS] See Tryptophan.
Hazard Classes and CategoriesNot Classified
수질 위해 등급(WGK)3
TSCA 등재 상태TSCA listed
관세 코드29339990
안전 문구(S)24/25
기존화학 물질KE-00171
위험 참고 사항Keep Cold
저장 분류11 - Combustible Solids

용도

용도

N-Acetyl-DL-tryptophan is produced via chemical synthesis using the standard amino acid, tryptophan. It can be used in downstream applications of biopharmaceutical production as a transfer agent or stabilizer.