423768-41-6 (1-(4-氟苯基)-5-甲基-1H-吡唑-4-甲醛,1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-carbaldehyde)

快速询单

结构式：

1-(4-氟苯基)-5-甲基-1H-吡唑-4-甲醛MOL文件

CAS号：

423768-41-6

中文名称：

1-(4-氟苯基)-5-甲基-1H-吡唑-4-甲醛

英文名称：

1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-carbaldehyde

安全信息：

分子式：

C₁₁H₉FN₂O

分子量：

204.200365781784

1-(4-氟苯基)-5-甲基-1H-吡唑-4-甲醛(423768-41-6)名称与标识符

名称

中文别名：

1-(4-氟苯基)-5-甲基-1H-吡唑-4-甲醛;

英文别名：

1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-carbaldehyde;1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-carboxaldehyde;1H-Pyrazole-4-carboxaldehyde, 1-(4-fluorophenyl)-5-methyl-;1-(4-fluorophenyl)-5-methylpyrazole-4-carbaldehyde;SCHEMBL3321542;AKOS009159373;MFCD03407349;423768-41-6;CS-0357839;MS-22169;DB-030657;DTXSID90381698;

标识符

MDL：

MFCD03407349

InChIKey：

XFVNWAPZODECJD-UHFFFAOYSA-N

Inchi：

1S/C11H9FN2O/c1-8-9(7-15)6-13-14(8)11-4-2-10(12)3-5-11/h2-7H,1H3

SMILES：

FC1C=CC(=CC=1)N1C(C)=C(C=O)C=N1

1-(4-氟苯基)-5-甲基-1H-吡唑-4-甲醛(423768-41-6)物化性质

实验特性

LogP : 2.13230
PSA : 34.89000
熔点 : 111-117 °C

计算特性

精确分子量 : 204.07000
氢键供体数量 : 0
氢键受体数量 : 3
可旋转化学键数量 : 2
同位素质量 : 204.06989108g/mol
重原子数量 : 15
复杂度 : 229
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） : 1.9
拓扑分子极性表面积 : 34.9Å²

1-(4-氟苯基)-5-甲基-1H-吡唑-4-甲醛(423768-41-6)安全信息

符号： GHS07
WGK Germany： 3
安全说明： S24/25
危险品标志： Xi
危险品运输编号： NONH for all modes of transport
危害声明：H315
危险类别码： 38
信号词： Warning

1-(4-氟苯基)-5-甲基-1H-吡唑-4-甲醛(423768-41-6)海关数据

海关编码：

2933199090

海关数据：

中国海关编码：

2933199090

概述：

2933199090. 其他结构上有非稠合吡唑环化合物. 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：

2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1-(4-氟苯基)-5-甲基-1H-吡唑-4-甲醛(423768-41-6)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
北京百灵威科技有限公司	18210857532	翟先生	3650742139		询单
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1-(4-氟苯基)-5-甲基-1H-吡唑-4-甲醛(423768-41-6) MSDS

基础信息

Name:	1-(4-Fluorophenyl)-5-methyl-1h-pyrazole-4-carbaldehyde 97% Material Safety Data Sheet
Synonym:
CAS:	423768-41-6

Section 1 - Chemical Product ? MSDS Name:1-(4-Fluorophenyl)-5-methyl-1h-pyrazole-4-carbaldehyde 97% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
423768-41-6	1-(4-Fluorophenyl)-5-methyl-1H-pyrazol	97%	unlisted

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
? EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
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.
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.
Store under an inert atmosphere.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
? Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 423768-41-6: 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: Solid
Color: pale yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
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: C11H9FN2O
Molecular Weight: 204.2

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, fluorine, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
? RTECS#:
CAS# 423768-41-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-carbaldehyde - 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: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 423768-41-6: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 423768-41-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 423768-41-6 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A