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HCID 75472생성일: 2026년 10월 27일

1,2,2,6,6-펜타메틸-4-피페리디놀

1,2,2,6,6-펜타메틸-4-피페리디놀 · Pentamethylpiperidinol · 1,2,2,6,6-Pentamethylpiperidin-4-ol · HOPEMP · NSC 364075 · METHYL-TAA-OL · Pentamethylpyridinol · 1,2,2,6,6-Pentamethy

https://huagongshe.com/ko/chemical/75472

1,2,2,6,6-펜타메틸-4-피페리디놀 분자 구조식

식별자 및 물리적 특성

CAS No.2403-89-6
분자식C10H21NO
평균 분자량171.28 g/mol
단동위원소 질량171.16231429 g/mol
SMILESCN1C(C)(C)CC(O)CC1(C)C
InChIKeyNWHNXXMYEICZAT-UHFFFAOYSA-N
PubChem CID75472
ChEMBLCHEMBL3186101
EC No.219-292-8
DTXSIDDTXSID3044411
현지명1,2,2,6,6-펜타메틸-4-피페리디놀

화학 및 물리적 성질

XLogP1.4
극성 표면적23.5
수소 결합 공여자 수1
수소 결합 수용자 수2
회전 가능 결합 수0
무거운 원자 수12
형식 전하0
복잡도157
Collision Cross Section136.0 Ų [M+H]+ [CCS Type: DTBuffer gas: N2Ionization: APCI+Dataset: TOXCASTSource Identifier: DTXSID3044411]
녹는점72-76 °C
끓는 점238 °C
밀도0.967
증기압0.845Pa at 25℃
굴절률1.4621 (estimate)
인화점118 °C
저장 조건Sealed in dry,Room Temperature
물리적 상태플레이크
pKa(산도 계수)14.93±0.60(Predicted)
색상연노랑
용해도4.8g/100mL(20℃)
BRN1498
InChI1S/C10H21NO/c1-9(2)6-8(12)7-10(3,4)11(9)5/h8,12H,6-7H2,1-5H3
InChIKeyNWHNXXMYEICZAT-UHFFFAOYSA-N
SMILESCN1C(C)(C)CC(O)CC1(C)C
LogP(분배 계수)1.15 at 25℃
EPA4-Piperidinol, 1,2,2,6,6-pentamethyl- (2403-89-6)

화학적 성질

LIGHT YELLOW FLAKES

안전 및 규제

GHS 분류This chemical does not meet GHS hazard criteria for 4.5% (12 of 269) of reports.DangerH302 (95.2%): Harmful if swallowed [Warning Acute toxicity, oral]P260, P261, P264, P264+P265, P270, P272, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P333+P317, P362+P364, P363, P391, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 269 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보Status: Active Update: 03-03-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/123924-Piperidinol, 1,2,2,6,6-pentamethyl-: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesAcute Tox. 4 (95.2%)
수질 위해 등급(WGK)2
TSCA 등재 상태TSCA listed
운송 번호(UN)UN3261 - class 8 - PG 1 - EHS - Corrosive solid, acidic, organic, n.o.s., HI: all
관세 코드29333990
위험 문구(R)43-34-22-51/53
위험 표시Xi,C,N,Xn
안전 문구(S)36/37-45-36/37/39-26-61
기존화학 물질KE-27965
위험 등급Acute Tox. 4 OralAquatic Chronic 2Skin Corr. 1ASkin Sens. 1
저장 분류8A - Combustible corrosive hazardous materials

용도

용도

1,2,2,6,6-Pentamethyl-4-piperidinol is used in the synthesis of PDGFR kinase inhibitors. Also, it can be applied to the preparation of a new diol-functionalized amine light stabilizer.