88344-65-4 (2-甲基喹啉-3,4-二羧酸,2-Methylquinoline-3,4-dicarboxylic acid)

快速询单

结构式：

2-甲基喹啉-3,4-二羧酸MOL文件

CAS号：

88344-65-4

中文名称：

2-甲基喹啉-3,4-二羧酸

英文名称：

2-Methylquinoline-3,4-dicarboxylic acid

分子式：

C₁₂H₉NO₄

分子量：

231.204163312912

2-甲基喹啉-3,4-二羧酸(88344-65-4)名称与标识符

名称

中文别名：

2-甲基喹啉-3,4-二羧酸;

英文别名：

3,4-Quinolinedicarboxylicacid, 2-methyl-;2-METHYLQUINOLINE-3,4-DICARBOXYLIC ACID;2-methyl-3,4-quinolinedicarboxylic acid;2-Methyl-chinolin-3,4-dicarbonsaeure;2-methyl-quinoline-3,4-dicarboxylic acid;Oprea1_718704;HMS1440C22;LS-09050;SCHEMBL353201;88344-65-4;Cambridge id 5936805;AB00101502-01;IDI1_014621;CCG-253239;AKOS004119505;Maybridge3_003234;MFCD00110678;2-METHYLQUINOLINE-3,4-DICARBOXYLICACID;DTXSID70350701;AK-918/13280001;2-methylquinoline-3,4-dicarboxylic;FT-0613077;EU-0038912;SB71735;

标识符

MDL：

MFCD00110678

InChIKey：

BQGFRFCKVQNHEC-UHFFFAOYSA-N

Inchi：

1S/C12H9NO4/c1-6-9(11(14)15)10(12(16)17)7-4-2-3-5-8(7)13-6/h2-5H,1H3,(H,14,15)(H,16,17)

SMILES：

OC(C1C(C(=O)O)=C(C)N=C2C=CC=CC=12)=O

2-甲基喹啉-3,4-二羧酸(88344-65-4)物化性质

实验特性

LogP : 1.93960
PSA : 87.49000
沸点 : 411.2±45.0 °C at 760 mmHg
熔点 : 225 °C
蒸气压 : 0.0±1.0 mmHg at 25°C
闪点 : 202.5±28.7 °C
密度 : 1.5±0.1 g/cm3

计算特性

精确分子量 : 231.05300
氢键供体数量 : 2
氢键受体数量 : 5
可旋转化学键数量 : 2
同位素质量 : 231.05315777g/mol
重原子数量 : 17
复杂度 : 331
同位素原子数量 : 0
确定原子立构中心数量 : 0
不确定原子立构中心数量 : 0
确定化学键立构中心数量 : 0
不确定化学键立构中心数量 : 0
共价键单元数量 : 1
疏水参数计算参考值（XlogP） : 1.6
拓扑分子极性表面积 : 87.5Å²

2-甲基喹啉-3,4-二羧酸(88344-65-4)安全信息

安全说明： S26-S36/37/39
风险术语： R20/21/22; R36/37/38
危险品标志： Xn
危害声明：H303吞入可能有害+H313皮肤接触可能有害+H333吸入可能对身体有害
警示性声明：P264+P280+P305+P351+P338+P337+P313
储存条件： storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)
信号词： warning

2-甲基喹啉-3,4-二羧酸(88344-65-4)海关数据

海关编码：

2933499090

海关数据：

中国海关编码：

2933499090

概述：

2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

申报要素：

品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

Summary：

2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-甲基喹啉-3,4-二羧酸(88344-65-4)推荐厂家更多厂家(2)

公司名称	手机号/电话	联系人	QQ	微信	询单
上海瀚思化工有限公司	18939883912 021-34536277	顾经理	3003949364		询单
金锦乐（湖南）化学有限公司		金锦乐	1226360695		询单

2-甲基喹啉-3,4-二羧酸(88344-65-4)相关文献

1. LXXVI.—Harmine and harmaline. Part VII. A synthesis of apoharmine and of certain carboline and copyrine derivatives
Wilfrid Lawson,William Henry Perkin,Robert Robinson J. Chem. Soc. Trans. 1924 125 626
2. Index of subjects
J. Chem. Soc. Abstr. 1924 126 ii1051
3. Organic chemistry
J. Chem. Soc. Abstr. 1924 126 i481
4. Organic chemistry
J. Chem. Soc. Abstr. 1903 84 A593

2-甲基喹啉-3,4-二羧酸(88344-65-4)参考资料

Reaxys RN：

PubChem CID：

686387

2-甲基喹啉-3,4-二羧酸(88344-65-4) MSDS

基础信息

Name:	2-Methylquinoline-3 4-dicarboxylic acid tech Material Safety Data Sheet
Synonym:
CAS:	88344-65-4

Section 1 - Chemical Product ? MSDS Name:2-Methylquinoline-3 4-dicarboxylic acid tech Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
88344-65-4	2-Methylquinoline-3,4-dicarboxylic aci		unlisted

Hazard Symbols: XN
Risk Phrases: 20/21/22 36/37/38

Section 3 - HAZARDS IDENTIFICATION
? EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
Chronic:
Not available.

Section 4 - FIRST AID MEASURES
? Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

Section 5 - FIRE FIGHTING MEASURES
? General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
? General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container.

Section 7 - HANDLING and STORAGE
? Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
? Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 88344-65-4: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
?
Physical State: Powder
Color: white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 225 - 233 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C12H9NO4
Molecular Weight: 231.21

Section 10 - STABILITY AND REACTIVITY
? Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
? RTECS#:
CAS# 88344-65-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-Methylquinoline-3,4-dicarboxylic acid - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION
?

Section 13 - DISPOSAL CONSIDERATIONS
? Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
?
IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

Section 15 - REGULATORY INFORMATION
?
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 88344-65-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 88344-65-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 88344-65-4 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A