 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Proxyphylline for Sale > Doxofylline Impurity 16

Doxofylline Impurity 16

1 Inquiries

Unit Price: Get Latest Price 

CAS No.:

603-00-9

Packaging:

Price valid (until):

2023-02-27

Contact Supplier

 Chat Now

Shaanxi Dideu Medichem Co. Ltd

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

7 days

Qualification:

Main Products:

Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Detail

Please enter the product introduction information...

Items	Specifications
Appearance
Solubility
Melting Point

ECHEMI Editorial Reference

Proxyphylline is a methylxanthine derivative clinical used as cardiac stimulant, vasodilator and bronchodilator.
Proxyphylline is an oxopurine.|Proxyphylline is a methylxanthine and derivative of theophylline. Proxyphylline relaxes smooth muscles, particularly bronchial muscles. This xanthine most likely exerts its effect by inhibiting cAMP or cGMP phosphodiesterases, thereby increasing levels of the second messenger cAMP or cGMP intracellularly. Other mode of actions include an adenosine antagonistic effect on the activity of CD4 lymphocytes and mediator release from mast cells thereby decreasing lung sensitivity to allergens and other substances that cause inflammation. Proxyphylline also acts as a CNS stimulant and exerts a positive chronotropic and inotropic effect on the heart.

Basic Info

Product Name:

Proxyphylline

Other Name:

1H-Purine-2,6-dione,3,7-dihydro-7-(2-hydroxypropyl)-1,3-dimethyl-;Theophylline,7-(2-hydroxypropyl)-;3,7-Dihydro-7-(2-hydroxypropyl)-1,3-dimethyl-1H-purine-2,6-dione;Brontyl;1,3-Dimethyl-7-(2-hydroxypropyl)xanthine;7-(β-Hydroxypropyl)theophylline;Proxyphylline;Purophyllin;7-(2-Hydroxypropyl)theophylline;Spasmolysin;Hydroxypropyltheophylline;2-Hydroxypropyl-7-theophylline;Oxypropyltheophylline;β-Hydroxypropyltheophylline;Proxiphylline;7-(β-Hydroxypropyl)-1,3-dimethylxanthine;Theoden;Sanwaphyllin;Sigophyl;Thean;Monophylline;2,6-Dioxo-3,7-dihydro-7-(2-hydroxypropyl)-1,3-dimethylpurine;(±)-Proxyphyllin;Proxy-Retardoral;Theon;Spantin;NSC 163343;86480-51-5

CAS No.:

603-00-9

Molecular Formula:

C10H14N4O3

InChIKeys:

InChIKey=KYHQZNGJUGFTGR-UHFFFAOYSA-N

Molecular Weight:

238.24

Exact Mass:

238.24

EC Number:

210-028-7

NSC Number:

759279|163343

DSSTox ID:

DTXSID5023536

NCI Thesaurus Code:

C80339

ATC Code:

R - Respiratory system

HScode:

2933990090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

78.7

XLogP3:

-0.8

Density:

1.46 g/cm3

Melting Point:

135.5 °C

Boiling Point:

487.2°C at 3 mmHg

Flash Point:

248.5ºC

Refractive Index:

1.664

Water Solubility:

>35.7 [ug/mL]

Storage Conditions:

Refrigerator

Collision Cross Section:

149.1 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

See More Proxyphylline Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Proxyphylline Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

Location:
https://www.dideu.com/en/

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7 days

Total Annual Revenue:
Above $100 million

Total Employees:
Above 1000

Year of Establishment:
2016

Company Certificates
- ISO Certificate
- REACH
Company Profile
">Company Profile

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	7-(beta-Hydroxypropyl)-theophylline, BP Cas No. : 603-00-9	100 MT	Apr 25, 2024

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
Factory direct sales wholesale price 99% purity MT-2 raw material White powder Semaglutide Retatrutide Tirzepatide used for weight loss	Pharmaceutical Grade/99	$80-90/G FOB	hongbaibiologic	Inquiry

Doxofylline Impurity 16

Product Description

Seller Information