Dopamine 4-O-sulfate is an aryl sulfate that is dopamine in which the phenolic hydrogen at position 4 has been replaced by a sulfo group. It has a role as a human blood serum metabolite and a human urinary metabolite. It is an aryl sulfate, a member of phenols and a primary amino compound. It derives from a dopamine. It is a tautomer of a dopamine 4-O-sulfate zwitterion. Dopamine 4-sulfate belongs to the class of organic compounds known as phenylsulfates. Phenylsulfates are compounds containing a sulfuric acid group conjugated to a phenyl group. Dopamine 4-sulfate exists as a solid, slightly soluble (in water), and an extremely strong acidic compound (based on its pKa). Dopamine 4-sulfate has been found in human liver and kidney tissues, and has also been detected in multiple biofluids, such as urine and blood. Within the cell, dopamine 4-sulfate is primarily located in the cytoplasm. Dopamine 4-sulfate can be converted into dopamine.
Q1: How Can I Obtain a Quote for a Product I'm Interested In?
To receive a quotation, send us an inquiry about the desired product.
The quote will cover pack size options, pricing, and availability details.
If applicable, estimated lead times for custom synthesis or sourcing will be provided.
Quotations are valid for 30 days, unless specified otherwise.
Q2: What Are the Payment Terms for Ordering Products?
New customers generally require full prepayment.
NET 30 payment terms can be arranged for customers with established credit.
Contact our customer service to set up a credit account for NET 30 terms.
We accept purchase orders (POs) from universities, research institutions, and government agencies.
Q3: Which Payment Methods Are Accepted?
Preferred methods include bank transfers (ACH/wire) and credit cards.
Request a proforma invoice for bank transfer details.
For credit card payments, ask sales representatives for a secure payment link.
Checks aren't accepted as prepayment, but they can be used for post-payment on NET 30 orders.
Q4: How Do I Place and Confirm an Order?
Orders are confirmed upon receiving official order requests.
Provide full prepayment or submit purchase orders for credit account customers.
Send purchase orders to sales@EVITACHEM.com.
A confirmation email with estimated shipping date follows processing.
Q5: What's the Shipping and Delivery Process Like?
Our standard shipping partner is FedEx (Standard Overnight, 2Day, FedEx International Priority), unless otherwise agreed.
You can use your FedEx account; specify this on the purchase order or inform customer service.
Customers are responsible for customs duties and taxes on international shipments.
Q6: How Can I Get Assistance During the Ordering Process?
Reach out to our customer service representatives at sales@EVITACHEM.com.
For ongoing order updates or questions, continue using the same email.
Remember, we're here to help! Feel free to contact us for any queries or further assistance.
Quick Inquiry
Note: Kindly utilize formal channels such as professional, corporate, academic emails, etc., for inquiries. The use of personal email for inquiries is not advised.
6-Bromo-2-naphthol is a chemical compound that belongs to the class of naphthols. It is a white to yellowish powder that is soluble in organic solvents. This compound has gained significant attention in scientific research due to its potential biological and industrial applications.
Ferric phosphate is a chemical compound with the formula FePO4. It is a reddish-brown powder that is insoluble in water and commonly used as a food additive, dietary supplement, and in pharmaceuticals. Ferric phosphate has gained attention in recent years due to its potential therapeutic and environmental applications. This paper will discuss the synthesis, chemical structure, biological activity, and applications of ferric phosphate.
Propyzamide is a selective herbicide that is widely used in agriculture to control grassy weeds in crops such as oilseed rape, cereals, and vegetables. It belongs to the chemical class of dinitroanilines and is known for its high efficacy against a broad spectrum of weeds. In recent years, propyzamide has gained attention in medical, environmental, and industrial research due to its unique chemical properties and potential applications. This paper aims to provide a comprehensive review of propyzamide, including its method of synthesis or extraction, chemical structure and biological activity, biological effects, applications, and future perspectives and challenges.
Pyracarbolid is a chemical compound that belongs to the class of carboline alkaloids. It is a naturally occurring compound that has been isolated from various plant species. Pyracarbolid has been found to possess a wide range of biological activities, including antitumor, antiviral, and anti-inflammatory properties.
Thiazafluron is a synthetic compound that belongs to the class of thiazolidinone derivatives. It has gained significant attention in recent years due to its potential therapeutic and environmental applications. Thiazafluron has been found to exhibit a wide range of biological activities, including anti-inflammatory, anti-tumor, and anti-microbial properties.
Ritodrine is a medication that is primarily used to prevent premature labor. It is a beta-adrenergic receptor agonist that works by relaxing the smooth muscles of the uterus. Ritodrine was first synthesized in the 1960s and has since been used in medical, environmental, and industrial research.
Cefazolin is a first-generation cephalosporin antibiotic that is commonly used to treat bacterial infections. It was first introduced in 1967 and has since become a widely used antibiotic due to its broad-spectrum activity against gram-positive and some gram-negative bacteria.
11-methyldodecan-1-ol is a long-chain fatty alcohol that is dodecan-1-ol bearing a methyl substituent at position 11. It is a long-chain primary fatty alcohol and a fatty alcohol 13:0.