digitoxin

广告位

Digioxin structural formula

Structural formula

Business number 03W6
Molecular formula C23H34O4
Molecular weight 374.51
label

Digitoxin,

Digitoxin,

Dimpodium poison,

Digitocin,

3β,14-Dihydroxy-5β,20(22)-cardenolide,

3,14,21-Trihydroxy-20(22)-norcholenic acid lactone,

5β,20(22)-Cardenolide-3β

Numbering system

CAS number:143-62-4

MDL number:MFCD00003687

EINECS number:205-603-4

RTECS number:FH4975000

BRN number:None

PubChem number:24894291

Physical property data

1. Physical property data:


1.Character: columnar crystal


2.Melting point (℃): 253


3.Solubility Soluble in ethanol, chloroform and acetone, slightly soluble in ethyl acetate, very slightly soluble in water and ether.

Toxicological data

2. Toxicological data:


1, acute toxicity: rat subcutaneous LD50: 16300 ug/kg;


���Rat oral LD50: 26170 ug/kg;


Mouse subcutaneous LD50: 11820 ug/kg


Mouse subcutaneous LD50: 1131 ug/kg.

Ecological data

3. Ecological data:


Other harmful Effect: This substance may be harmful to the environment, and special attention should be paid to water bodies.

Molecular structure data

五 , Molecular property data:

1. Molar refractive index:102.68


2. Molar volume (m3/ mol):304.0


3. Isotonic specific volume (90.2K): 826.0


4. Surface tension (dyne/cm): 54.4


5. Polarizability10-24cm3):40.70

Compute chemical data

4. Calculated chemical data:


1. Hydrophobic parameters Calculate reference value (XlogP):2.6


2. Hydrogen Bonding Number of donors: 2


3. Hydrogen Bonding Number of receptors: 4


4. Rotatable Number of chemical bonds: 1


5. Topological molecules Polar surface area (TPSA):66.8


6. Heavy atoms Quantity: 27


7. Surface charge :0


8. Complexity :686


9. Isotope atomic number:0


10. Determine the number of atomic stereocenters:8


11. Uncertain number of atomic stereocenters:0


12. Determine the number of stereocenters of chemical bonds:0


13. Uncertain number of chemical bond stereocenters:0


14. Number of covalent bond units: 1

Properties and stability

Stable under normal temperature and pressure.

Storage method

Seal and store.

Synthesis method

None

Purpose

For biochemical research.

tom-alt: auto; tab-stops: list 36.0pt” align=left>10. Determine the number of atomic stereocenters:8


11. Uncertain number of atomic stereocenters:0


12. Determine the number of stereocenters of chemical bonds:0


13. Uncertain number of chemical bond stereocenters:0


14. Number of covalent bond units: 1

Properties and stability

Stable under normal temperature and pressure.

Storage method

Seal and store.

Synthesis method

None

Purpose

For biochemical research.

广告位
This article is from the Internet, does not represent the position of Epoxy curing agent, reproduced please specify the source.https://www.dmp-30.vip/archives/95620

author:

Previous article
Next article
Contact Us

Contact us

+86 - 152 2121 6908

Online consultation: QQ交谈

E-mail: info@newtopchem.com

Working hours: Monday to Friday, 9:00-17:30, closed on holidays
Follow wechat
Scan wechat and follow us

Scan wechat and follow us

Follow Weibo
Back to top
Home
Phone
Products
Search