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ChemicalBook >> CAS DataBase List >> Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione

Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione

Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione price.
  • $74 - $890.4
  • Product name: Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione
  • CAS: 37538-68-4
  • MF: C7H5N3O2
  • MW: 163.13
  • EINECS:
  • MDL Number:MFCD13185173
  • Synonyms:Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione;1H,2H,3H,4H-pyrido[3,2-d]pyriMidine-2,4-dione;2,4-Dihydroxypyrido[3,2-d]pyriMidine;1H,3H-Pyrido[3,2-d]pyriMidine-2,4-dione;1H-Pyrido[3,2-d]pyrimidine-2,4-dione
Price15 Properties Safety Information Description
15 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • Apolloscientific
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 50mg
  • 250mg
  • 500mg
  • 1g
  • 5g
  • 10g
  • 25g
  • ManufacturerAK Scientific
  • Product numberV5578
  • Product description2,4-Dihydroxypyrido[3,2-d]pyrimidine
  • Packaging5g
  • Price$604.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number37538684
  • Product descriptionPyrido[3,2-d]pyrimidine-2,4-diol
  • Packaging5g
  • Price$388.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number37538684
  • Product descriptionPyrido[3,2-d]pyrimidine-2,4-diol
  • Packaging10g
  • Price$608.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number37538684
  • Product descriptionPyrido[3,2-d]pyrimidine-2,4-diol
  • Packaging25g
  • Price$890.4
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR965167
  • Product description2,4-Dihydroxypyrido[3,2-d]pyrimidine 95%
  • Packaging1g
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR965167
  • Product description2,4-Dihydroxypyrido[3,2-d]pyrimidine 95%
  • Packaging5g
  • Price$480
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0060634
  • Product description1H-Pyrido[3,2-d]pyrimidine-2,4-dione
  • Packaging250mg
  • Price$74
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0060634
  • Product description1H-Pyrido[3,2-d]pyrimidine-2,4-dione
  • Packaging1g
  • Price$148
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0060634
  • Product description1H-Pyrido[3,2-d]pyrimidine-2,4-dione
  • Packaging5g
  • Price$445
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11133350
  • Product descriptionPyrido[3,2-d]pyrimidine-2,4-diol 95+%
  • Packaging1g
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11133350
  • Product descriptionPyrido[3,2-d]pyrimidine-2,4-diol 95+%
  • Packaging5g
  • Price$360
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11133350
  • Product descriptionPyrido[3,2-d]pyrimidine-2,4-diol 95+%
  • Packaging10g
  • Price$585
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number118761
  • Product description1H,2H,3H,4H-Pyrido[3,2-d]pyrimidine-2,4-dione >97%
  • Packaging500mg
  • Price$223
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number118761
  • Product description1H,2H,3H,4H-Pyrido[3,2-d]pyrimidine-2,4-dione >97%
  • Packaging1g
  • Price$301
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberD454670
  • Product description2,4-Dihydroxypyrido[3,2-d]pyrimidine
  • Packaging50mg
  • Price$85
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific V5578 2,4-Dihydroxypyrido[3,2-d]pyrimidine 5g $604.4 2021-12-16 Buy
Alichem 37538684 Pyrido[3,2-d]pyrimidine-2,4-diol 5g $388.8 2021-12-16 Buy
Alichem 37538684 Pyrido[3,2-d]pyrimidine-2,4-diol 10g $608.4 2021-12-16 Buy
Alichem 37538684 Pyrido[3,2-d]pyrimidine-2,4-diol 25g $890.4 2021-12-16 Buy
Apolloscientific OR965167 2,4-Dihydroxypyrido[3,2-d]pyrimidine 95% 1g $160 2021-12-16 Buy
Apolloscientific OR965167 2,4-Dihydroxypyrido[3,2-d]pyrimidine 95% 5g $480 2021-12-16 Buy
ChemScene CS-0060634 1H-Pyrido[3,2-d]pyrimidine-2,4-dione 250mg $74 2021-12-16 Buy
ChemScene CS-0060634 1H-Pyrido[3,2-d]pyrimidine-2,4-dione 1g $148 2021-12-16 Buy
ChemScene CS-0060634 1H-Pyrido[3,2-d]pyrimidine-2,4-dione 5g $445 2021-12-16 Buy
Crysdot CD11133350 Pyrido[3,2-d]pyrimidine-2,4-diol 95+% 1g $130 2021-12-16 Buy
Crysdot CD11133350 Pyrido[3,2-d]pyrimidine-2,4-diol 95+% 5g $360 2021-12-16 Buy
Crysdot CD11133350 Pyrido[3,2-d]pyrimidine-2,4-diol 95+% 10g $585 2021-12-16 Buy
Matrix Scientific 118761 1H,2H,3H,4H-Pyrido[3,2-d]pyrimidine-2,4-dione >97% 500mg $223 2021-12-16 Buy
Matrix Scientific 118761 1H,2H,3H,4H-Pyrido[3,2-d]pyrimidine-2,4-dione >97% 1g $301 2021-12-16 Buy
TRC D454670 2,4-Dihydroxypyrido[3,2-d]pyrimidine 50mg $85 2021-12-16 Buy

Properties

Melting point :320 °C
Density :1.424±0.06 g/cm3(Predicted)
pka :9.27±0.20(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,4-Dihydroxypyrido[3,2-d]pyrimidine is used as a reagent in the synthesis of diaminoquinazolines as antitubercular agents. 2,4-Dihydroxypyrido[3,2-d]pyrimidine may also be used as a potential histamine H4 receptor antagonist.

Suppliers and manufacturers

career henan chemical co
Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione
$1.00 /1KG
Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione CAS:37538-68-4
Capot Chemical Co.,Ltd.
Accela ChemBio Inc.
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.
Wuxi Rejoys chemical Technology Co., Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
CR Corporation Lomited
Nanjing Hengbei Chemicals Co., Ltd.
PT CHEM GROUP LIMITED