摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

6-seleno-guanosine | 29411-74-3

中文名称
——
中文别名
——
英文名称
6-seleno-guanosine
英文别名
6-Selenoguanosin;2-(2-Amino-6-selanylpurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol
6-seleno-guanosine化学式
CAS
29411-74-3
化学式
C10H13N5O4Se
mdl
——
分子量
346.204
InChiKey
JEWAOLSIJOZQMU-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    781.5±70.0 °C(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -3.45
  • 重原子数:
    20
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    140
  • 氢给体数:
    4
  • 氢受体数:
    8

安全信息

  • 危险品运输编号:
    UN 3283 6.1/PG 3
  • 危险类别码:
    R23/24/25

SDS

SDS:6102c6b49d1e69fe4baf76e1dab1c5fd
查看
Version 1.2
Regulation (EC) No 1907/2006

1 - Product and Company Information

Product Name 6-SELENOGUANOSINE APPROX. 80%

2 - Hazards Identification

SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT
Toxic by inhalation, in contact with skin and if swallowed.

3 - Composition/Information on Ingredients

Product Name CAS # EC no Annex I
Index Number
6-SELENOGUANOSINE APPROX. 80% 29411-74-3 None None
Formula C10H13N5O4Se
Molecular Weight 346,2000 AMU
Synonyms Guanosine, 6-seleno- (9CI) * NSC 137679 *
6-Selenoguanosine

4 - First Aid Measures

AFTER INHALATION
If inhaled, remove to fresh air. If breathing becomes difficult,
call a physician.
AFTER SKIN CONTACT
In case of skin contact, flush with copious amounts of water for
at least 15 minutes. Remove contaminated clothing and shoes.
Call a physician.
AFTER EYE CONTACT
In case of contact with eyes, flush with copious amounts of
water for at least 15 minutes. Assure adequate flushing by
separating the eyelids with fingers. Call a physician.
AFTER INGESTION
If swallowed, wash out mouth with water provided person is
conscious. Call a physician.

SIGMA www.molbase.com
5 - Fire Fighting Measures

EXTINGUISHING MEDIA
Suitable: Carbon dioxide, dry chemical powder, or appropriate
foam.
SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS
Wear self-contained breathing apparatus and protective clothing
to prevent contact with skin and eyes.

6 - Accidental Release Measures

PROCEDURE(S) OF PERSONAL PRECAUTION(S)
Wear respirator, chemical safety goggles, rubber boots, and
heavy rubber gloves.
METHODS FOR CLEANING UP
Sweep up, place in a bag and hold for waste disposal. Avoid
raising dust. Ventilate area and wash spill site after material
pickup is complete.

7 - Handling and Storage

STORAGE
Store at -20°C

8 - Exposure Controls / Personal Protection

ENGINEERING CONTROLS
Use only in a chemical fume hood.
PERSONAL PROTECTIVE EQUIPMENT
Respiratory Protection: Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US)
or CEN (EU). Where risk assessment shows air-purifying respirators
are appropriate use a full-face particle respirator type N99 (US)
or type P2 (EN 143) respirator cartridges as a backup to
engineering controls. If the respirator is the sole means of
protection, use a full-face supplied air respirator.
Hand Protection: Compatible chemical-resistant gloves.
Eye Protection: Chemical safety goggles.

9 - Physical and Chemical Properties

Appearance Physical State: Solid
Property Value At Temperature or Pressure
pH N/A
BP/BP Range N/A
MP/MP Range N/A
Flash Point N/A
Flammability N/A
Autoignition Temp N/A
Oxidizing Properties N/A
Explosive Properties N/A
Explosion Limits N/A
Vapor Pressure N/A
Partition Coefficient N/A
Viscosity N/A
SIGMA www.molbase.com
Vapor Density N/A
Saturated Vapor Conc. N/A
Evaporation Rate N/A
Bulk Density N/A
Decomposition Temp. N/A
Solvent Content N/A
Water Content N/A
Surface Tension N/A
Conductivity N/A
Miscellaneous Data N/A
Solubility N/A

10 - Stability and Reactivity

STABILITY
Stable: Stable.
Conditions of Instability: Air and light sensitive.
HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide,
Nitrogen oxides, Selenium/selenium oxides.
HAZARDOUS POLYMERIZATION
Hazardous Polymerization: Will not occur

11 - Toxicological Information

RTECS NUMBER: UP0790170
ACUTE TOXICITY
LD50
Oral
Mouse
137,000000 mg/kg
LD50
Intraperitoneal
Mouse
126 MG/KG
LD50
Subcutaneous
Mouse
58840 UG/KG
SIGNS AND SYMPTOMS OF EXPOSURE
Chronic contact with selenium compounds may cause garlic odor of
breath and sweat, dermatitis, and moderate emotional instability.
ROUTE OF EXPOSURE
Multiple Routes: May cause irritation. Harmful if swallowed,
inhaled, or absorbed through skin.
CONDITIONS AGGRAVATED BY EXPOSURE
The toxicological properties have not been thoroughly
investigated.

12 - Ecological Information

SIGMA www.molbase.com
No data available.

13 - Disposal Considerations

SUBSTANCE DISPOSAL
Bury in a landfill site approved for the disposal of chemical and
hazardous wastes. Observe all federal, state, and local
environmental regulations.

14 - Transport Information

RID/ADR
UN#: 3283
Class: 6.1
PG: III
Proper Shipping Name: Selenium compound, n.o.s.
IMDG
UN#: 3283
Class: 6.1
PG: III
Proper Shipping Name: Selenium compound, n.o.s.
Marine Pollutant: No
Severe Marine Pollutant: No
Technical Name: Required
IATA
UN#: 3283
Class: 6.1
PG: III
Proper Shipping Name: Selenium compound, n.o.s.
Inhalation Packing Group I: No
Technical Name: Required

15 - Regulatory Information

CLASSIFICATION AND LABELING ACCORDING TO EU DIRECTIVES
INDICATION OF DANGER: T
Toxic.
R-PHRASES: 23/24/25
Toxic by inhalation, in contact with skin and if swallowed.
S-PHRASES: 36/37/39-45
Wear suitable protective clothing, gloves, and eye/face
protection. In case of accident or if you feel unwell, seek
medical advice immediately (show the label where possible).
Caution: Substance not yet fully tested (EU).
COUNTRY SPECIFIC INFORMATION
Germany
WGK: 3
Self-Classification

16 - Other Information

WARRANTY
The above information is believed to be correct but does not
purport to be all inclusive and shall be used only as a guide. The
information in this document is based on the present state of our
SIGMA www.molbase.com
knowledge and is applicable to the product with regard to
appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Inc.,
shall not be held liable for any damage resulting from handling or
from contact with the above product. See reverse side of invoice
or packing slip for additional terms and conditions of sale.
Copyright 2010 Co. License granted to make
unlimitedpaper copies for internal use only.
DISCLAIMER
For R&D use only. Not for drug, household or other uses.
SIGMA www.molbase.com


SECTION 16 - ADDITIONAL INFORMATION
N/A