기본 정보
- CAS
692-04-6- 표준 SMILES
CC(=O)NCCCC[C@H](N)C(=O)O- InChIKey
DTERQYGMUDWYAZ-ZETCQYMHSA-N- 분자식
- C8H16N2O3
- 평균 분자량
- 188.22 g/mol
- 단동위원소 질량
- 188.11609238
개요
N(6)-acetyl-L-lysine is an N6-acyl-L-lysine where the N6-acyl group is specified as acetyl. It has a role as a human metabolite. It is a N(6)-acyl-L-lysine and an acetyl-L-lysine. It is a tautomer of a N(6)-acetyl-L-lysine zwitterion.
이름 및 식별자
- 우선 이름
- epsilon-Acetyl-L-lysine
- IUPAC
- (2S)-6-acetamido-2-aminohexanoic acid
- 영어명
- N-epsilon-Acetyl-L-lysine
- 분자식
- C8H16N2O3
- 분자량
- 188.22
이름 및 동의어
692-04-6N6-Acetyl-L-lysineN-Epsilon-acetyllysineOmega-acetyllsineN(6)-acetyllsine(2S)-2-amino-6-acetamidohexanoic acidepsilon-Acetyl-L-lysine470AD5VY1XDTXSID90862371RefChem:921071DTXCID401527695N-epsilon-Acetyl-L-lysine
이름 더 보기
lys(ac)N-EPSILON-ACETYL-L-LYSNSC 102777LYSINE(AC)-OHH-L-LYS(AC)-OHNε-Ac-L-Lys-OHNε-Acetyllysine
H-Lys(Ac)-OHNepsilon-Acetyl-L-lysinen6-acetyllysine(S)-6-Acetamido-2-aminohexanoic acidNe-AcetyllysineN(6)-Acetyl-L-lysineN(6)-ACETYLLYSINEMFCD00002639
데이터베이스 식별자
- CAS
692-04-6- PubChem CID
- 92832
- DTXSID
DTXSID90862371- ChEMBL
CHEMBL1230958- ChEBI
CHEBI:17752- UNII
- 470AD5VY1X
- EC Number
- 211-725-9
물성
구조 계산 물성
- XLogP
- -2.8
- 극성 표면적
- 92.4 Ų
- 수소 결합 공여자 수
- 3
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 6
- 무거운 원자 수
- 13
- 형식 전하
- 0
- 복잡도
- 182
실험 및 물리화학적 성질
Melting Point250 °C
Physical DescriptionSolid
Collision Cross Section142.3 Ų [M+H]+ [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]
물리화학적 성질
- 녹는점
- 250 °C · 250 °C (dec.)(lit.)
- 끓는 점
- 323.23 °C · 323.23°C (rough estimate)
- 밀도
- 1.1793 · 1.1793 (rough estimate)
- 굴절률
- 1.45 · 1.4500 (estimate)
- 저장 조건
- -20 °C · -20°C
- 용해도
- 알칼리성 용액(약간 용해됨), 물(약간 용해됨)
- 물리적 상태
- 가루
- 산도 계수 (pKa)
- 2.53 · 2.53±0.24(Predicted)
- 색상
- 하얀색
- 수용성
- 80 % · 물에 용해되고(혼화성) 80% 아세트산(50mg/ml)입니다.
- InChI
- InChI=1S/C8H16N2O3/c1-6(11)10-5-3-2-4-7(9)8(12)13/h7H,2-5,9H2,1H3,(H,10,11)(H,12,13)/t7-/m0/s1
- InChIKey
- DTERQYGMUDWYAZ-ZETCQYMHSA-N
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
유해성 정보
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
안전 데이터
- wgk
- 3
- HS 번호
- 29241900
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 24/25-36-26
- 스토리지 클래스
- 11 - Combustible Solids
화학 및 산업
약리 정보
Tissue LocationsPlacenta
Cellular LocationsCytoplasm
응용 분야
개요Acetyllysine (or acetylated lysine) is an acetyl-derivative of the amino acid lysine. There are multiple forms of acetyllysine - this article refers to N-ε-acetyl-L-lysine. The other form is N-α-acetyl-Llysine. In proteins, the acetylation of lysine residues is an important mechanism of epigenetics. It functions by regulating the binding of histones to DNA in nucleosomes and thereby controlling the expression of genes on that DNA. Non-histone proteins are acetylated as well. Unlike the functionally similar methyllysine, acetyllysine does not carry a positive charge on its side chain. Histone acetyltransferases (HATs) catalyze the addition of acetyl groups from acetyl-CoA onto certain lysine residues of histones and non-histone proteins. Histone deacetylases (HDACs) catalyze the removal of acetyl groups from acetylated lysines. Acetyllysine can be synthesized from lysine by the selective acetylation of the terminal amine group.
용도N-Epsilon-acetyl-l-lysine is used in the metabolomics study on the combined effect of cocaine and ethanol via liquid chromatography-mass spectrometry metabolomics approach.
공급사100 곳
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖南韵邦生物科技股份有限公司0731-88532326 13319508186 · [email protected]
盐城通铭生物科技有限公司15195160625 · [email protected]
江苏生康迈翔科技有限公司
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