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ChemicalBook >> CAS DataBase List >> 2-Thiobarbituric acid

2-Thiobarbituric acid

2-Thiobarbituric acid price.
  • $10 - $3326.4
  • Product name: 2-Thiobarbituric acid
  • CAS: 504-17-6
  • MF: C4H4N2O2S
  • MW: 144.15
  • EINECS:207-985-8
  • MDL Number:MFCD00006674
  • Synonyms:austranal ;bathyran ;Dihydro-2-thioxo-4,6-(1H,5H)-pyrimidinedione ;dihydro-2-thioxo-4,6(1h,5h)-pyrimidinedione ;Mealonylthiourea ;Thiobarbituicacid ;Thiobarbituric;2-THIOBARBITURICACID,REAGENT
29 prices
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Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • AstaTech
  • Cayman Chemical
  • Chemenu
  • ChemScene
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
Package
  • 1g
  • 5g
  • 10G
  • 25g
  • 50G
  • 100g
  • 250G
  • 500g
  • 1000g
  • 50/ G
  • 250/ G
  • ManufacturerAK Scientific
  • Product numberJ93091
  • Product description2-Mercapto-4,6-dihydroxypyrimidine
  • Packaging25g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberD286
  • Product description2-Mercapto-4,6-dihydroxypyrimidine
  • Packaging25g
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberD286
  • Product description2-Mercapto-4,6-dihydroxypyrimidine
  • Packaging100g
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021968
  • Product description2-THIOBARBITURIC ACID 95.00%
  • Packaging10G
  • Price$1166.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021968
  • Product description2-THIOBARBITURIC ACID 95.00%
  • Packaging100G
  • Price$3326.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product number22522
  • Product description2-MERCAPTO-PYRIMIDINE-4,6-DIOL
  • Packaging50G
  • Price$59
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product number22522
  • Product description2-MERCAPTO-PYRIMIDINE-4,6-DIOL 97%
  • Packaging50/ G
  • Price$59
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product number22522
  • Product description2-MERCAPTO-PYRIMIDINE-4,6-DIOL
  • Packaging250G
  • Price$176
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product number22522
  • Product description2-MERCAPTO-PYRIMIDINE-4,6-DIOL 97%
  • Packaging250/ G
  • Price$176
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number27367
  • Product description2-Thiobarbituric Acid
  • Packaging25g
  • Price$37
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number27367
  • Product description2-Thiobarbituric Acid
  • Packaging50g
  • Price$68
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number27367
  • Product description2-Thiobarbituric Acid
  • Packaging100g
  • Price$129
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number27367
  • Product description2-Thiobarbituric Acid
  • Packaging250g
  • Price$283
  • Updated2024-03-01
  • Buy
  • ManufacturerChemenu
  • Product numberCM121154
  • Product description2-Thiobarbituric acid 95+%
  • Packaging1000g
  • Price$96
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-M1811
  • Product description2-Thioxodihydropyrimidine-4,6(1H,5H)-dione 99.76%
  • Packaging500g
  • Price$58
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-M1811
  • Product description2-Thioxodihydropyrimidine-4,6(1H,5H)-dione 99.76%
  • Packaging1000g
  • Price$98
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J93091 2-Mercapto-4,6-dihydroxypyrimidine 25g $14 2021-12-16 Buy
AK Scientific D286 2-Mercapto-4,6-dihydroxypyrimidine 25g $19 2021-12-16 Buy
AK Scientific D286 2-Mercapto-4,6-dihydroxypyrimidine 100g $65 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021968 2-THIOBARBITURIC ACID 95.00% 10G $1166.55 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021968 2-THIOBARBITURIC ACID 95.00% 100G $3326.4 2021-12-16 Buy
AstaTech 22522 2-MERCAPTO-PYRIMIDINE-4,6-DIOL 50G $59 2021-12-16 Buy
AstaTech 22522 2-MERCAPTO-PYRIMIDINE-4,6-DIOL 97% 50/ G $59 2021-12-16 Buy
AstaTech 22522 2-MERCAPTO-PYRIMIDINE-4,6-DIOL 250G $176 2021-12-16 Buy
AstaTech 22522 2-MERCAPTO-PYRIMIDINE-4,6-DIOL 97% 250/ G $176 2021-12-16 Buy
Cayman Chemical 27367 2-Thiobarbituric Acid 25g $37 2024-03-01 Buy
Cayman Chemical 27367 2-Thiobarbituric Acid 50g $68 2024-03-01 Buy
Cayman Chemical 27367 2-Thiobarbituric Acid 100g $129 2024-03-01 Buy
Cayman Chemical 27367 2-Thiobarbituric Acid 250g $283 2024-03-01 Buy
Chemenu CM121154 2-Thiobarbituric acid 95+% 1000g $96 2021-12-16 Buy
ChemScene CS-M1811 2-Thioxodihydropyrimidine-4,6(1H,5H)-dione 99.76% 500g $58 2021-12-16 Buy
ChemScene CS-M1811 2-Thioxodihydropyrimidine-4,6(1H,5H)-dione 99.76% 1000g $98 2021-12-16 Buy

Properties

Melting point :245 °C (dec.)(lit.)
Density :1.451 (estimate)
refractive index :1.7690 (estimate)
storage temp. :Inert atmosphere,2-8°C
solubility :50g/l slightly soluble
form :Liquid
pka :3.96±0.20(Predicted)
color :Clear colorless
PH :1.7-1.9 (10g/l, H2O, 20℃)
Water Solubility :<6 g/L (20 ºC)
BRN :120663
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :RVBUGGBMJDPOST-UHFFFAOYSA-N
CAS DataBase Reference :504-17-6(CAS DataBase Reference)
NIST Chemistry Reference :4,6(1H,5h)-pyrimidinedione, dihydro-2-thioxo-(504-17-6)
EPA Substance Registry System :4,6(1H,5H)-Pyrimidinedione, dihydro-2-thioxo- (504-17-6)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

2-Thiobarbituric acid has been used to measure malondialdehyde (MDA) in lipid peroxidation assay.

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