2-Thiobarbituric Acid CAS 504-17-6 Purity >99.0% (HPLC)

Short Description:

Chemical Name: 2-Thiobarbituric Acid

Synonyms: TBA; 4,6-Dihydroxy-2-Mercaptopyrimidine

CAS: 504-17-6

Purity: >99.0% (HPLC)

Appearance: Yellowish Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

504-17-6 - Description:

Ruifu Chemical is the leading manufacturer of 2-Thiobarbituric Acid (TBA; 4,6-Dihydroxy-2-Mercaptopyrimidine) (CAS: 504-17-6) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase 2-Thiobarbituric Acid, Please contact: alvin@ruifuchem.com

504-17-6 - Chemical Properties:

Chemical Name	2-Thiobarbituric Acid
Synonyms	TBA; 4,6-Dihydroxy-2-Mercaptopyrimidine; 2-Mercaptopyrimidine-4,6-Dione; 2-Mercapto-4,6-Dihydroxypyrimidine; 2-Thioxodihydropyrimidine-4,6(1H,5H)-Dione; Mealonylthiourea; 4,6-Dihydroxypyrimidine-2-Thiol
Stock Status	In Stock, Commercial Production
CAS Number	504-17-6
Molecular Formula	C4H4N2O2S
Molecular Weight	144.15 g/mol
Melting Point	245℃(dec.)(lit.)
Sensitive	Air Sensitive, Light Sensitive
TBARS Test	To Pass Test
Water Solubility	Slightly Soluble in Cold Water. Soluble in Hot Water
Stability	Stable. Incompatible with Strong Oxidizing Agents.
COA & MSDS	Available
Sample	Available
Place of Origin	Shanghai, China
Brand	Ruifu Chemical

504-17-6 - Specifications:

Items	Specifications	Results
Appearance	Yellowish Powder	Yellowish Powder
Loss on Drying	<0.50%	0.14%
Sulphated Ash	<0.50%	0.09%
Dimer	<0.20%	0.06%
Purity / Analysis Method	>99.0% (HPLC)	99.91%
Infrared Spectrum	Consistent with Structure	Complies
Conclusion	The product has been tested and complies with the given specifications
Note: This product is for scientific research use only and shall not be used for human and other purposes.

Package/Storage/Shipping:

Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Air and light sensitive. Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from air, light and moisture. Incompatible with strong oxidizing agents.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

504-17-6 - Risk and Safety:

Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
S37/39 - Wear suitable gloves and eye/face protection
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDs UN 3335
WGK Germany 2
RTECS CQ7700000
FLUKA BRAND F CODES 13-23
TSCA Yes
HS Code 2933599099

504-17-6 - Application:

2-Thiobarbituric Acid (TBA; 4,6-Dihydroxy-2-Mercaptopyrimidine) (CAS: 504-17-6) is used as organic synthesis intermediates, pharmaceutical intermediates
2-Thiobarbituric Acid is an important pharmaceutical intermediate for the synthesis of purines and purine derivatives. since the 6-position hydroxyl group in purine molecules is more active, a series of purines and purine derivatives can be synthesized from it.
2-Thiobarbituric Acid can be used to quantitate lipopolysaccharides, carrageenan, and sialic acids, and to detect lipid hydroperoxides and lipid oxidation. It has applications in the field of medicine and biochemistry.
2-Thiobarbituric Acid is used as a reagent in assaying malondialdehyde (theTBARS assay of lipid peroxidation).