2,6-二氯-9-(四氢-2H-吡喃-2-基)-9h-嘌呤

2,6-二氯-9-(四氢-2H-吡喃-2-基)-9h-嘌呤 基本信息
CAS号 20419-68-5 分子式 C10H10Cl2N4O
分子量 273.11900 精确质量  272.02300
PSA  52.83000 LogP  2.83220

基本信息 展开↓

CAS号:
20419-68-5
3D弹球模型:
立即前往扯扯看
分子式:
C10H10Cl2N4O
分子量:
273.11900
中文名称:
2,6-二氯-9-(四氢-2H-吡喃-2-基)-9h-嘌呤
英文名称:
2,6-dichloro-9-(oxan-2-yl)purine
中文别名:
2,6-二氯-9-(四氢-2H-吡喃-2-基)-9h-嘌呤;
2,5-二溴吡啶
英文别名:
2,6-dichloro-9-(oxan-2-yl)purine;
2,6-dichloro-9-(tetrahydropyran-2-yl)purine;
2,6-dichloro-9-(2-tetrahydropyranyl)-9H-purine;
2,6-dichloro-9-(tetrahydropyran-2-yl)-9H-purine;
2,6-dichloro-9-(tetrahydro-2h-pyran-2-yl)-9h-purine
精确分子量/精确质量:
272.02300
极性分子表面积/PSA:
52.83000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
The Key: ASNBMEFTEPQHDX-UHFFFAOYSA-N

物化性质展开↓

密度:
1.72g/cm3
沸点:
417ºC at 760 mmHg
闪点:
206ºC
折射率:
1.754
蒸汽压:
3.67E-07mmHg at 25°C

安全信息展开↓

海关代码:
2934999090

合成路线查看所有的合成路线

  • 110-87-2

    3,4-二氢-2H-吡喃

  • +

  • 5451-40-1

    2,6-二氯嘌呤

  • ~88%

  • 20419-68-5

    2,6-二氯-9-(四氢-2H-吡喃-2-基)-9h-嘌呤

  • 142-68-7

    四氢吡喃

  • +

  • 5451-40-1

    2,6-二氯嘌呤

  • ~85%

  • 20419-68-5

    2,6-二氯-9-(四氢-2H-吡喃-2-基)-9h-嘌呤

  • 69-89-6

    2,6-二羟基嘌呤

  • 20419-68-5

    2,6-二氯-9-(四氢-2H-吡喃-2-基)-9h-嘌呤

MSDS 展开↓

Name: 2 6-Dichloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine Material Safety Data Sheet
Synonym: None Known
CAS: 20419-68-5
Section 1 - Chemical Product   MSDS Name:2 6-Dichloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine Material Safety Data Sheet
Synonym:None Known

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
20419-68-5 2,6-Dichloro-9-(tetrahydro-2H-pyran-2- 100 unlisted
Hazard Symbols: XN
Risk Phrases: 22 36/37/38

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes, respiratory system and skin.The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
Causes eye irritation. May cause chemical conjunctivitis.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated.
Inhalation:
Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. May be harmful if inhaled.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
  Eyes: Immediately 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. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate 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. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

Section 7 - HANDLING and STORAGE
  Handling:
Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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# 20419-68-5: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Solid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 191-121 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: C10H10Cl2N4O
Molecular Weight: 273.12

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Dust generation.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 20419-68-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2,6-Dichloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION
 

Section 13 - DISPOSAL CONSIDERATIONS
  Products which are considered hazardous for supply are classified as Special Waste and the disposal of such chemicals is covered by regulations which may vary according to location. Contact a specialist disposal company or the local waste regulator for advice. Empty containers must be decontaminated before returning for recycling.

Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: Not Regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not Regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not Regulated.
Hazard Class:
UN Number:
Packing group:

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 20419-68-5: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 20419-68-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 20419-68-5 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码:2934999090

概述:
2934999090. 其他杂环化合物. 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
摘要/Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

上下游相关产品

上游产品

更多
  • 110-87-2

    3,4-二氢-2H-吡喃

  • 5451-40-1

    2,6-二氯嘌呤

  • 142-68-7

    四氢吡喃

  • 6192-52-5

    对甲苯磺酸一水合物

  • 3174-74-1

    3,6-二氢吡喃

下游产品

更多
  • 264608-14-2

    2-chloro-N-(2,2-diphenylethyl)-9-(oxan-2-yl)purin-6-amine

  • 264608-17-5

    6-(2,2-diphenylethylamino)-9-(oxan-2-yl)purine-2-carbonitrile

  • 1681-19-2

    2-氯-6-甲基-9H-嘌呤

  • 16347-32-3

    9-(oxan-2-yl)purine

  • 77111-77-4

    2-chloro-9-(oxan-2-yl)purin-6-amine

立即下载安装“化学加”APP
专业、功能强大,随时调用更加方便