2-[(2-ニトロフェニル)アミノ]エタノール

HC Yellow No. 2

HCID 78637CAS 4926-55-0

基本情報

標準SMILES
O=[N+]([O-])c1ccccc1NCCO
InChIKey
LFOUYKNCQNVIGI-UHFFFAOYSA-N
分子式
C8H10N2O3
平均分子量
182.18 g/mol
単同位体質量
182.06914218

概要

The CIR Expert Panel concludes that HC Yellow No. 2 is safe for use in hair dyes at concentrations up to 3%. The limitation on the concentration is based upon the available clinical sensitization data.

名称と識別子

優先名称
HC Yellow No. 2
IUPAC
2-(2-nitroanilino)ethanol
現地名
2-[(2-ニトロフェニル)アミノ]エタノール
英語名
2-Nitro-N-hydroxyethyl aniline
分子式
C8H10N2O3
分子量
182.18

名称と別名

4926-55-02-((2-Nitrophenyl)amino)ethanolHC Yellow no. 22-[(2-nitrophenyl)amino]ethanolEthanol, 2-[(2-nitrophenyl)amino]-Jarocol Yellow 2Colorex HCY2UNII-9FVT2KMV9O9FVT2KMV9OCovariane Jaune W 1122NSC 68401Ethanol, 2-((2-nitrophenyl)amino)-
名称をさらに表示
2-(2-ニトロアニリノ)エタノール2-[(2-ニトロフェニル)アミノ]エタノールHC イエロ-2N-(2-ヒドロキシエチル)-2-ニトロアニリンN-(2-ニトロフェニル)エタノールアミンHC黄22-ニトロ-N-(2-ヒドロキシエチル)アニリン2-(2-ニトロフェニルアミノ)エタノール2-[(2-ニトロフェニル)アミノ]エタン-1-オールHC YELLOW NO 2hc-yelow 22-Nitro-N-hydroxyethNitroanilino)EthanolAdrenaline Impurity 1032-(2-Nitroanilino)Ethanolethanol, 2-(o-nitroanilino)-N-Hydroxyethyl-2-nitroaniline
EINECS 225-555-8HC YELLOW 2NSC 33878NSC-33878NSC-68401DTXSID0063650NSC33878NSC68401

データベース識別子

CAS
4926-55-0
PubChem CID
78637
DTXSID
DTXSID0063650
UNII
9FVT2KMV9O
EC Number
225-555-8
Nikkaji
J262.526A

物性

構造計算による物性

XLogP
1.5
極性表面積
78.1 Ų
水素結合供与体数
2
水素結合受容体数
4
回転可能結合数
3
重原子数
13

実験および物理化学的性質

Cosmetics · 2 件

Cosmetic ingredients (HC Yellow No. 2) -> CIR (Cosmetic Ingredient Review)

Hair dyeing

物理化学的性質

融点
71 · 71-73°C
沸点
376.6 · 376.6±22.0 °C(Predicted)
比重(密度)
1.352 · 1.352±0.06 g/cm3(Predicted)
蒸気圧
0 Pa · 0Pa at 20℃
貯蔵温度
Keep in dark place,Inert atmosphere,Room temperature
溶解性
クロロホルム(微量)、メタノール(微量)

化学的性質

化学的特性Orange crystal powder

安全と法規制

GHS分類

GHS Classification · 6 件

This chemical does not meet GHS hazard criteria for 1.2% (1 of 83) of reports.

Warning

H302 (97.6%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P264+P265, P270, P273, P280, P301+P317, P302+P352, P305+P351+P338, P321, P330, P332+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 83 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Warning

危険有害性情報

Regulatory Information · 3 件

Chemical: Ethanol, 2-[(2-nitrophenyl)amino]-

REACH registered substance: 2-[(2-nitrophenyl)amino]ethanol (EC: 225-555-8)

Ethanol, 2-[(2-nitrophenyl)amino]-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Other Safety InformationIMAP assessments - Ethanol, 2-[(2-nitrophenyl)amino]-: Human health tier II assessment
Hazard Classes and Categories · 2 件

Acute Tox. 4 (97.6%)

Acute toxicity (ingestion) - category 4

毒性情報

Toxicity Summary · 2 件

The CIR Expert Panel concludes that HC Yellow No. 2 is safe for use in hair dyes at concentrations up to 3%. The limitation on the concentration is based upon the available clinical sensitization data.

Safe for use in cosmetics, with qualifications

安全データ

tsca
TSCA listed
hs_code
2922290090
hazard_code
Xi
hazard_note
Irritant

化学と産業

用途と製造

UsesCIR ingredient: HC Yellow No. 2
Household ProductsInformation on 14 consumer products that contain HC Yellow No. 2 in the following categories is provided:
Use ClassificationCosmetics -> Hair dyeing
General Manufacturing InformationEthanol, 2-[(2-nitrophenyl)amino]-: ACTIVE

応用分野

使用2-(2-Nitroanilino)ethanol is used in the preparation of (phenylamino)quinoxalinone derivatives which has been identified as a new class of glycogen phosphorylase inhibitors.

サプライヤー50 社

国药集团化学试剂有限公司86-21-63210123 · [email protected]
杭州创引化工科技有限公司0571-87086220 13516718938 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
南京凯美西化工有限公司02558748998 18951874644 · [email protected]

補足説明

定義本品は、次の化学式で表される頭髪用染料である。

関連反応

5 件

関連ノート

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