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HCID 339생성일: 2026년 11월 4일

(2-Aminoethyl)phosphonic acid

2-AMINOETHYLPHOSPHONIC ACID · Ciliatine · 2-AEP · 2-Aminoethyl-phosphonate · 2-Amnoethylphosphonic Acid · 2-Aminoethanephosphonic acid · (2-aminethyl)phosphonic acid · 2-AMinoethylphosphonic acid 99%

https://huagongshe.com/ko/chemical/339

(2-Aminoethyl)phosphonic acid 분자 구조식

식별자 및 물리적 특성

CAS No.2041-14-7
분자식C2H8NO3P
평균 분자량125.06 g/mol
단동위원소 질량125.02417975 g/mol
SMILESNCCP(=O)(O)O
InChIKeyQQVDJLLNRSOCEL-UHFFFAOYSA-N
PubChem CID339
ChEMBLCHEMBL1321977
ChEBICHEBI:15573
EC No.218-043-0
DTXSIDDTXSID10174362

화학 및 물리적 성질

XLogP-4.8
극성 표면적83.6
수소 결합 공여자 수3
수소 결합 수용자 수4
회전 가능 결합 수2
무거운 원자 수7
형식 전하0
복잡도86.9
Physical DescriptionSolid
Collision Cross Section129 Ų [M+H]+ [CCS Type: DTMethod: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]118.25 Ų [M-H]- [CCS Type: DTMethod: single field calibrated with Agilent tune mix (Agilent)]132.21 Ų [M+H]+ [CCS Type: DTMethod: stepped-field]130.1 Ų [M+H]+
녹는점296 °C (dec.) (lit.)
끓는 점352.5±44.0 °C(Predicted)
밀도1.482±0.06 g/cm3(Predicted)
저장 조건Keep in dark place,Inert atmosphere,Room temperature
용해도물: 용해성50mg/mL, 투명, 무색
물리적 상태결정성 분말
pKa(산도 계수)pK1: 2.45(+1)pK2: 7.0(0)pK3: 10.8(-1) (25°C)
색상흰색에서 베이지색
용해도녹는
InChIInChI=1S/C2H8NO3P/c3-1-2-7(4,5)6/h1-3H2,(H2,4,5,6)
InChIKeyQQVDJLLNRSOCEL-UHFFFAOYSA-N
SMILESP(CCN)(=O)(O)O

화학적 성질

WHITE TO BEIGE CRYSTALLINE POWDER

안전 및 규제

GHS 분류WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)Aggregated GHS information provided per 41 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
수질 위해 등급(WGK)3
관세 코드29319000
위험 문구(R)36/38-36/37/38
위험 표시Xi
안전 문구(S)26-24/25
위험 등급Eye Irrit. 2Skin Irrit. 2
저장 분류11 - Combustible Solids

용도

용도

2-Aminoethylphosphonic acid was used as a growth medium for the marine bacterium Roseovarius nubinhibens ISM.

일반 설명

The surface of gold nanoparticles (Au NPs) were functionalized with 2-aminoethylphosphonic acid that exhibited calcium affinity which enabled targeted delivery of Au NPs to calcified tissue.