Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용

HCID 97345생성일: 2026년 10월 27일

7-니트로-9-옥소-4-플루오렌카르복실산

7-니트로-9-옥소-4-플루오렌카르복실산 · 7-nitro-9-fluorenone-4-carboxylicacid · 7-Nitro-9-oxo-4-fluorenecarboxylic acid · 7-nitro-9-oxo-9h-fluorene-4-carboxylicaci · 7-Nitro-9-oxo-9H-fluorene-4-carboxylic acid · 9H-Fluorene-4-carboxylic acid, 7-nitro-9-oxo-

https://huagongshe.com/ko/chemical/97345

식별자 및 물리적 특성

CAS No.	42523-38-6
분자식	C14H7NO5
평균 분자량	269.21 g/mol
단동위원소 질량	269.03242232 g/mol
SMILES	O=C(O)c1cccc2c1-c1ccc([N+](=O)[O-])cc1C2=O
InChIKey	QSYJYVBDMIMYCS-UHFFFAOYSA-N
PubChem CID	97345
ChEMBL	CHEMBL1882683
EC No.	630-999-4
DTXSID	DTXSID90195313
현지명	7-니트로-9-옥소-4-플루오렌카르복실산

화학 및 물리적 성질

XLogP	2.3
극성 표면적	100
수소 결합 공여자 수	1
수소 결합 수용자 수	5
회전 가능 결합 수	1
무거운 원자 수	20
형식 전하	0
복잡도	457
녹는점	269-270 °C(lit.)
끓는 점	561.6±43.0 °C(Predicted)
밀도	1.591±0.06 g/cm3(Predicted)
pKa(산도 계수)	3.05±0.20(Predicted)

안전 및 규제

GHS 분류	WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract 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)Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.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.
Hazard Classes and Categories	Skin Irrit. 2 (100%)Eye Irrit. 2 (100%)STOT SE 3 (100%)
수질 위해 등급(WGK)	3
RTECS 번호	LL6805000
위험 문구(R)	36/37/38
위험 표시	Xi
안전 문구(S)	26-36

7-니트로-9-옥소-4-플루오렌카르복실산

식별자 및 물리적 특성

CAS No.

42523-38-6

분자식

C14H7NO5

평균 분자량

269.21 g/mol

단동위원소 질량

269.03242232 g/mol

SMILES

O=C(O)c1cccc2c1-c1ccc([N+](=O)[O-])cc1C2=O

InChIKey

QSYJYVBDMIMYCS-UHFFFAOYSA-N

PubChem CID

97345

ChEMBL

CHEMBL1882683

EC No.

630-999-4

DTXSID

DTXSID90195313

현지명

7-니트로-9-옥소-4-플루오렌카르복실산

XLogP

2.3

극성 표면적

100

수소 결합 공여자 수

수소 결합 수용자 수

회전 가능 결합 수

무거운 원자 수

형식 전하

복잡도

457

녹는점

269-270 °C(lit.)

끓는 점

561.6±43.0 °C(Predicted)

밀도

1.591±0.06 g/cm3(Predicted)

pKa(산도 계수)

3.05±0.20(Predicted)

안전 및 규제

GHS 분류

WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract 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)Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.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.

Hazard Classes and Categories

Skin Irrit. 2 (100%)Eye Irrit. 2 (100%)STOT SE 3 (100%)

수질 위해 등급(WGK)

RTECS 번호

LL6805000

위험 문구(R)

36/37/38

위험 표시

안전 문구(S)

26-36