喹哪啶酸

Quinaldic Acid

HCID 7124CAS 93-10-7

基本信息

标准SMILES
O=C(O)c1ccc2ccccc2n1
InChIKey
LOAUVZALPPNFOQ-UHFFFAOYSA-N
分子式
C10H7NO2
平均分子量
173.17 g/mol
单同位素质量
173.04767846

概述

Quinaldic acid is a quinolinemonocarboxylic acid having the carboxy group at the 2-position. It has a role as a Saccharomyces cerevisiae metabolite and a human metabolite. It is a conjugate acid of a quinaldate.

名称与标识

首选名称
Quinaldic Acid
IUPAC
quinoline-2-carboxylic acid
中文名
喹哪啶酸
英文名
Quinaldic acid
分子式
C10H7NO2
分子量
173.17

名称与别名

Quinoline-2-carboxylic acidQUINALDIC ACID93-10-72-Quinolinecarboxylic acidQuinaldinic acid2-CarboxyquinolineNSC-4882P90NWT719RCHEBI:18386DTXSID6059079RefChem:871916DTXCID7048829
展开更多名称
奎哪啶酸喹哪啶酸喹哪二酸2-羧基喹啉α-喹啉羧酸2-喹啉羧酸喹哪啶酸,二水喹啉-2-羧酸2-喹啉羧酸酯2-喹啉基羧酸QNDQuinaldateQuinaldic acid, 99% 10GRQuinaldin acidine-2-carboxyLQuinadinic acid
202-218-32-Quinolinecarboxylate2-Quinolinylcarboxylic acidQuinolinecarboxylic acid1199266-78-82-Quinoline carboxylic acidMFCD00006752EINECS 202-218-3

数据库标识

CAS
93-10-7
PubChem CID
7124
DTXSID
DTXSID6059079
ChEMBL
CHEMBL1160559
ChEBI
CHEBI:18386
UNII
P90NWT719R
EC Number
202-218-3
Nikkaji
J4.668J、J605.457I

性质

结构计算性质

XLogP
1.6
极性表面积
50.2 Ų
氢键供体
1
氢键受体
3
可旋转键
1
重原子
13

实验与物化性质

Chemical ClassesNitrogen Compounds -> Quinolines
DrugsPharmaceuticals -> Listed in ZINC15
SpringerMaterials PropertiesCrystal structure
Solubility14.0 mg/mL
Melting Point156 °C
Physical Description · 2 条

Off-white or yellow powder; [Alfa Aesar MSDS]

Solid

物理化学性质

熔点
156 · 156-158 °C (lit.)
沸点
247 · 247-250
密度
1.2427 · 1.2427 (rough estimate)
折射率
1.52 · 1.5200 (estimate)
储存条件
Keep in dark place,Sealed in dry,Room Temperature
溶解度
14 g/l · 14g/l

化学性质

白色针状晶体。 易溶于热水,溶于乙醇、苯、氯仿、乙醚及碱性溶液。

安全与法规

GHS分类

GHS Classification · 4 条

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/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 52 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危害信息

Regulatory Information · 2 条

Chemical: 2-Quinolinecarboxylic acid

Quinaldic acid: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment
Hazards SummaryA skin and strong eye irritant; [Alfa Aesar MSDS]
Hazard Classes and CategoriesSkin Irrit. 2 (100%)

安全数据

wgk
3
tsca
TSCA listed
RTECS号
UZ9100000
危险等级
IRRITANT
存储类别
11 - Combustible Solids
安全说明
26-36-37/39-45-36/37/39

化学与工业

用途与制造

UsesForms insoluble salts with copper, zinc, and uranium--used in assays of these metals; [Merck Index]
General Manufacturing Information2-Quinolinecarboxylic acid: ACTIVE

应用领域

用途沉淀剂,用来检验铜,测定铜、铁、锌和铀等(能与这些金属生成不溶性盐)。

用途用作测定铜、铜、铁、锌和铀的试剂

制备方法

生产方法由苯甲酰氯、氰化钾喹啉在水中反应得到N-苯甲酰-2-氢-2-氰基喹啉,再经水解即得喹哪啶酸。

试剂价格

HY-W002011R · 25 mg
喹哪啶酸Quinoline-2-carboxylic acid (Standard) — 350元
HY-W002011R · 50 mg
喹哪啶酸Quinoline-2-carboxylic acid (Standard) — 530元

供应商50 家

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]
爱斯特(成都)生物制药股份有限公司+86-28-85122536 85324413 · [email protected]

相关反应

114 条

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