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ChemicalBook >> CAS DataBase List >> 4,6-Dihydroxy-2-methylpyrimidine

4,6-Dihydroxy-2-methylpyrimidine

4,6-Dihydroxy-2-methylpyrimidine price.
  • $8 - $5835.6
  • Product name: 4,6-Dihydroxy-2-methylpyrimidine
  • CAS: 40497-30-1
  • MF: C5H6N2O2
  • MW: 126.11
  • EINECS:254-941-9
  • MDL Number:MFCD00006104
  • Synonyms:2-METHYL-PYRIMIDINE-4,6-DIOL;2-METHYL-4,6-DIHYDROXY PYRIMIDINE;2-METHYL-4,6-PYRIMIDINEDIOL;2-Methyl-4,6-pyrimidinedione;2-methyl-1H,5H-pyrimidine-4,5-dione ;4,6-dihydroxyl-2-methylpyrimidine;4,6(1H,5H)-Pyrimidinedione, 2-methyl- (9CI);2-Methyl-4,6-dihydroxypyrimidi
63 prices
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  • aablocks
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  • Manufactureraablocks
  • Product numberAA003HNL
  • Product description4,6(1H,5H)-Pyrimidinedione, 2-methyl- 97%
  • Packaging5g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003HNL
  • Product description4,6(1H,5H)-Pyrimidinedione, 2-methyl- ≥99%
  • Packaging25g
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003HNL
  • Product description4,6(1H,5H)-Pyrimidinedione, 2-methyl- 97%
  • Packaging100g
  • Price$37
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003HNL
  • Product description4,6(1H,5H)-Pyrimidinedione, 2-methyl- ≥99%
  • Packaging500g
  • Price$166
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003HNL
  • Product description4,6(1H,5H)-Pyrimidinedione, 2-methyl- 96%
  • Packaging1kg
  • Price$285
  • Updated2026-05-28
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  • ManufacturerActivate Scientific
  • Product numberAS22367
  • Product description4,6-Dihydroxy-2-methylpyrimidine 97%
  • Packaging100g
  • Price$51
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS22367
  • Product description4,6-Dihydroxy-2-methylpyrimidine 97%
  • Packaging25g
  • Price$27
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS22367
  • Product description4,6-Dihydroxy-2-methylpyrimidine 97%
  • Packaging5g
  • Price$18
  • Updated2026-06-04
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  • ManufacturerAHH
  • Product numberMT-09881
  • Product description4,6-Dihydroxy-2-methylpyrimidine 96%
  • Packaging500g
  • Price$495
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-09881
  • Product description4,6-Dihydroxy-2-methylpyrimidine 97%
  • Packaging500g
  • Price$495
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-09881
  • Product description4,6-Dihydroxy-2-methylpyrimidine 97%
  • Packaging500g
  • Price$495
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberJ93379
  • Product description4,6-Dihydroxy-2-methylpyrimidine 95%
  • Packaging1kg
  • Price$320
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberA324
  • Product description4,6-Dihydroxy-2-methylpyrimidine 98%(HPLC)
  • Packaging500g
  • Price$241
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberA324
  • Product description4,6-Dihydroxy-2-methylpyrimidine 98%(HPLC)
  • Packaging1kg
  • Price$428
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ93379
  • Product description4,6-Dihydroxy-2-methylpyrimidine 95%
  • Packaging25g
  • Price$22
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ93379
  • Product description4,6-Dihydroxy-2-methylpyrimidine 95%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003HNL 4,6(1H,5H)-Pyrimidinedione, 2-methyl- 97% 5g $8 2026-05-28 Buy
aablocks AA003HNL 4,6(1H,5H)-Pyrimidinedione, 2-methyl- ≥99% 25g $18 2026-05-28 Buy
aablocks AA003HNL 4,6(1H,5H)-Pyrimidinedione, 2-methyl- 97% 100g $37 2026-05-28 Buy
aablocks AA003HNL 4,6(1H,5H)-Pyrimidinedione, 2-methyl- ≥99% 500g $166 2026-05-28 Buy
aablocks AA003HNL 4,6(1H,5H)-Pyrimidinedione, 2-methyl- 96% 1kg $285 2026-05-28 Buy
Activate Scientific AS22367 4,6-Dihydroxy-2-methylpyrimidine 97% 100g $51 2026-06-04 Buy
Activate Scientific AS22367 4,6-Dihydroxy-2-methylpyrimidine 97% 25g $27 2026-06-04 Buy
Activate Scientific AS22367 4,6-Dihydroxy-2-methylpyrimidine 97% 5g $18 2026-06-04 Buy
AHH MT-09881 4,6-Dihydroxy-2-methylpyrimidine 96% 500g $495 2021-12-16 Buy
AHH MT-09881 4,6-Dihydroxy-2-methylpyrimidine 97% 500g $495 2026-05-25 Buy
AHH MT-09881 4,6-Dihydroxy-2-methylpyrimidine 97% 500g $495 2026-05-26 Buy
AK Scientific J93379 4,6-Dihydroxy-2-methylpyrimidine 95% 1kg $320 2026-06-04 Buy
AK Scientific A324 4,6-Dihydroxy-2-methylpyrimidine 98%(HPLC) 500g $241 2026-06-04 Buy
AK Scientific A324 4,6-Dihydroxy-2-methylpyrimidine 98%(HPLC) 1kg $428 2026-06-04 Buy
AK Scientific J93379 4,6-Dihydroxy-2-methylpyrimidine 95% 25g $22 2026-06-04 Buy
AK Scientific J93379 4,6-Dihydroxy-2-methylpyrimidine 95% 5g $12 2026-06-04 Buy

Properties

Melting point :>300 °C (lit.)
Boiling point :234.21°C (rough estimate)
Density :1.3541 (rough estimate)
refractive index :1.5090 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :Soluble in sodium hydroxide.
form :powder to crystal
pka :9.42±0.20(Predicted)
color :White to Light yellow to Light orange
BRN :115646
InChI :InChI=1S/C5H6N2O2/c1-3-6-4(8)2-5(9)7-3/h2H2,1H3,(H,6,7,8,9)
InChIKey :GNVCKXIBBIIFPE-UHFFFAOYSA-N
SMILES :C1(C)NC(=O)CC(=O)N=1
CAS DataBase Reference :40497-30-1(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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

4,6-Dihydroxy-2-methylpyrimidine is used in the preparation of 4,6-dichloro-2-methyl-pyrimidine.

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