CAS 1198-27-2 1-Amino-2-naphthol hydrochloride (HCID 518469)

名称と識別子

優先名称: 1-Amino-2-naphthol hydrochloride
IUPAC: 1-aminonaphthalen-2-ol;hydrochloride
現地名: 1-アミノ-2-ナフトール塩酸塩
英語名: 1-Amino-2-naphthol hydrochloride
分子式: C10H10ClNO
分子量: 195.65

名称と別名

1-Amino-2-naphthol hydrochloride1198-27-22-Naphthalenol, 1-amino-, hydrochloride (1:1)2-Naphthol, 1-amino-, hydrochloride2-Hydroxy-1-naphthylamine hydrochloride1-Amino-2-naphthalenol hydrochloride2-Hydroxy-1-naphthylammonium chlorideXM2LZU54OWDTXSID70883665RefChem:74863DTXCID001023172214-830-8

名称をさらに表示

1-アミノ-2-ナフトール塩酸塩1-アミノ-2-ナフトール·塩酸塩1-アミノ-2-ナフト-ル塩酸塩1-アミノ-2-ナフトール塩酸塩1-アミノ-2-ナフトール塩酸塩1-アミノ-2-ナフトール塩酸塩, 97%1-amino-2-naphthohydrochlorideTIMTEC-BB SBB0003471-ammonio-2-naphthalenolate1-ammonionaphthalen-2-olate1-azaniumylnaphthalen-2-olate1-Amino-β-naphthol hydrochloride

1-aminonaphthalen-2-ol hydrochlorideMFCD000125611-aminonaphthalen-2-ol;hydrochloride1-AMINO-2-NAPHTHOL HCL2-Naphthalenol, 1-amino-, hydrochloride1-aminonaphthalen-2-ol, chloride1-aminonaphthalen-2-ol hclSCHEMBL829453

データベース識別子

CAS: 1198-27-2
PubChem CID: 518469
DTXSID: DTXSID70883665
UNII: XM2LZU54OW
EC Number: 214-830-8

物性

構造計算による物性

極性表面積: 46.3 Å²
水素結合供与体数: 3
水素結合受容体数: 2
回転可能結合数: 0
重原子数: 13
形式電荷: 0
複雑度: 160

実験および物理化学的性質

Physical DescriptionPowder; [Alfa Aesar MSDS]

物理化学的性質

融点: 250 °C · 250 °C (dec.)(lit.)
貯蔵温度: Hygroscopic, Refrigerator, under inert atmosphere
溶解性: DMSO（微量）、メタノール（微量）
外見: 個体
色: 紫の
水溶解度: 溶ける
BRN: 3699817 · 3699817
InChI: 1S/C10H9NO.ClH/c11-10-8-4-2-1-3-7(8)5-6-9(10)12;/h1-6,12H,11H2;1H
InChIKey: DEKREBCFNLUULC-UHFFFAOYSA-N
SMILES: Cl.Nc1c(O)ccc2ccccc12
CAS データベース: 1198 · 1198-27-2(CAS DataBase Reference)
EPAの化学物質情報: 2 · 2-Naphthalenol, 1-amino-, hydrochloride (1198-27-2)

化学的性質

化学的特性lilac to light grey fluffy powder

安全と法規制

GHS分類

GHS Classification · 5 件

Warning

H302 (89.4%): Harmful if swallowed [Warning Acute toxicity, oral]；H312 (89.4%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H332 (89.4%): Harmful if inhaled [Warning Acute toxicity, inhalation]；H335 (97.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H351 (91.5%): Suspected of causing cancer [Warning Carcinogenicity]

P203, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 47 reports by companies from 7 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.

危険有害性情報

Regulatory Information2-Naphthalenol, 1-amino-, hydrochloride: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryA skin and strong eye irritant; May cause irreversible effects; Suspected to cause genetic defects; [Alfa Aesar MSDS]

Hazard Classes and CategoriesAcute Tox. 4 (89.4%)；Acute Tox. 4 (89.4%)；Skin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；Acute Tox. 4 (89.4%)；STOT SE 3 (97.9%)；Carc. 2 (91.5%)

法規制情報

Regulatory Information2-Naphthalenol, 1-amino-, hydrochloride: Does not have an individual approval but may be used under an appropriate group standard

安全データ

wgk: 3
tsca: TSCA listed
rtecs: QL3335000
hs_code: 29222990
risk_code: 20/21/22-36/37/38-40
化審法: (4)-363
hazard_code: Xn,Xi
hazard_note: Irritant
safety_code: 26-27-36/37/39
Hazard Classifications: Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralCarc. 2Eye Irrit. 2Skin Irrit. 2STOT SE 3
ストレージクラス: 11 - Combustible Solids

化学と産業

用途と製造

General Manufacturing Information2-Naphthalenol, 1-amino-, hydrochloride (1:1): INACTIVE

応用分野 · 3 件

用途有機合成用原料。

使用1-Amino-2-naphthol hydrochloride was used in a study on degradation of the azo dye Acid Orange 7 in batch anaerobic unstirred assay.

一般的な説明1-Amino-2-naphthol undergoes condensation with methylene-substituted azaheterocycles in presence of an oxidizing agent to yield photochromic spirooxazines.

調製方法 · 1 件

純化方法Crystallise the salt from the minimum volume of hot water containing a few drops of stannous chloride in an equal weight of hydrochloric acid (to reduce atmospheric oxidation). Filter the solution and add half its volume of conc HCl and set aside. The salt crystallises almost quantitatively. Dry it in a vacuum in the dark (m 260o). The salt is more stable than the free base which has m 150o (darkening at 130o) and its O-methyl ether has m 49o and b 159-159o/9mm. [Desai et al. J Chem Soc 324 1938, Beilstein 13 H 666, 13 I 268, 13 II 408, 13 III 1875, 13 IV 2080.]

上流・下流製品情報

下流製品

1,3,3-トリメチル-6′-インドリルスピロ[インドリン-2,3-[3H]ナフト[2,1-b][1,4]オキサジン]

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化合物ノート

読み込み中…

1-アミノ-2-ナフトール塩酸塩

基本情報