MT-2 Hot selling Melanotan 2 Acetate MT-2 Tanning with fast delivery
TDS 1 Inquiries
603-00-9
Pharmaceutical Grade
99%
shenzhen
KS
5mg,10mg,20mg,30mg,40mg,50mg,60mg10vials/box
Yes
2028-08-23
GLP-1,semaglutide,Retatrutide,Tirzepatide
-
Product Description
-
Seller Information
-
Inquiry History
-
DescriptionECHEMI Editorial ReferenceProxyphylline 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.Certificates-
TDS
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:
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 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
Research-
Class:
Synthetic cyclic heptapeptide / non-selective melanocortin receptor agonist
Status:Research compound — NOT FDA approved. FDA issued warning letters. WADA banned substance.
Mechanism:A synthetic cyclic heptapeptide (Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH₂) analog of α-MSH. Melanotan II is a high-affinity non-selective agonist at MC1R, MC3R, MC4R, and MC5R. MC1R activation induces melanogenesis (skin darkening/tanning); MC4R activation affects sexual function, appetite suppression, and energy homeostasis. Carries significant safety risks including nausea, hypertension, and priapism.
EC50 (Human Mc1r Ki):1.2 nM
EC50 (Human Mc5r Ki):1.0 nM
EC50 (Human Mc3r Ki):1.1 nM
EC50 (Human Mc4r Ki):2.1 nM
Source:Wikberg JES, et al. Pharmacol Res. 2000;42(5):393–420. PubChem CID 92432.DOI
Clinical Development:
References-
ChEMBL:
CHEMBL363210
PubChem:Literature:FDA Warning Letters: Melanotan II (unapproved drug); WADA Prohibited List: Melanotan II (S2 hormone modulator)
Disclaimer:Melanotan II is NOT FDA-approved. The FDA has issued multiple warning letters to companies illegally selling Melanotan II as an unapproved new drug. It is also listed on the WADA Prohibited List as a banned substance in sport. This listing is for industrial and laboratory research use only. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
GHS label elements, including precautionary statements
Pictogram(s)
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
Precautionary statement(s) 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 StoragePrecautions 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.
-
-
Seller Information
-
Business Type:
Trader
-
Main Products:
GLP-1,semaglutide,Retatrutide,Tirzepatide
-
Location:
Room 2012, No. 6-143, Section 2, Shanghai Road, Guta District, Jinzhou City, Liaoning Province
-
Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
-
Average lead Time:
1 days
-
Year of Establishment:
2024
-
-
Inquiry History1 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 from this Seller
-
-
-
99.0% Purity DSIP Peptide Sleep-Inducing Peptide CAS#62568-57-4 Lyophilized powder
Pharmaceutical Grade / 99%
$45-55/UNIT FOB
-
-
-
-
Bestsell 99%Purity Semax Safe delivery CAS 80714-61-0 Enhance Memory Relieve Stress
Pharmaceutical Grade / 99%
$31-36/UNIT FOB
-
-
-
-
Nad+ Lyophilized powder with 99% Purity CAS:53-84-9 hight-quality Professional manufacturer factory selling in stock
Pharmaceutical Grade / 99%
$45-55/UNIT FOB
-
-
-
-
China GMP Factory 99% nnmti 5-amino-1mq Powder for Weight Loss
Pharmaceutical Grade / 99%
$40-45/UNIT FOB
-
-
-
-
High Purity >99% Peptides Kisspeptin CAS 374675-21-5 Kisspeptin-10 raw materials factory selling
Pharmaceutical Grade / 99%
$55-65/UNIT FOB
-
-
-
-
Purchase directly from the raw material factory. Stock is sufficient. Prices can be negotiated. Delivery is fast.
Pharmaceutical Grade / 99%
$40-50/G FOB
-