ChemicalBook > CAS DataBase List > METHYL 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLATE

METHYL 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLATE

Product Name
METHYL 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLATE
CAS No.
63001-30-9
Chemical Name
METHYL 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLATE
Synonyms
methyl 6-hydroxypyridazine-3-carboxylate;Methyl 1,6-dihydro-6-oxopyridazine-3-carboxylate;AKOS BBS-00006829;Methyl 3-hydroxypyridazin...;Methyl 6-oxopyridazine-3-carboxylate;Methyl 3-hydroxypyridazine-6-carboxylate;methyl 6-oxo-1H-pyridazine-3-carboxylate;1,6-Dihydro-3-(methoxycarbonyl)-6-oxopyridazine;METHYL 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLATE;Methyl 6-oxo-1,6-dihydro-3-pyridazinecarboxylate
CBNumber
CB8427289
Molecular Formula
C6H6N2O3
Formula Weight
154.12
MOL File
63001-30-9.mol
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METHYL 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLATE Property

Melting point:
188 °C
Density 
1.39±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
pka
10.34±0.40(Predicted)
Appearance
Off-white to light brown Solid
InChI
InChI=1S/C6H6N2O3/c1-11-6(10)4-2-3-5(9)8-7-4/h2-3H,1H3,(H,8,9)
InChIKey
REYKVZJYIFOXTI-UHFFFAOYSA-N
SMILES
C1(C(OC)=O)=NNC(=O)C=C1
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Safety

HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TRC
Product number
M323480
Product name
Methyl3-hydroxypyridazine-6-carboxylate
Packaging
500mg
Price
$65
Updated
2021/12/16
Matrix Scientific
Product number
068712
Product name
Methyl 3-hydroxypyridazine-6-carboxylate
Purity
>95%
Packaging
1g
Price
$75
Updated
2021/12/16
Apolloscientific
Product number
OR40305
Product name
Methyl1,6-dihydro-6-oxopyridazine-3-carboxylate
Purity
97%
Packaging
5g
Price
$83
Updated
2021/12/16
AK Scientific
Product number
W7503
Product name
Methyl6-oxo-1,6-dihydropyridazine-3-carboxylate
Packaging
1g
Price
$85
Updated
2021/12/16
SynQuest Laboratories
Product number
4H56-1-3S
Product name
Methyl 1,6-dihydro-6-oxopyridazine-3-carboxylate
Packaging
1g
Price
$88
Updated
2021/12/16
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METHYL 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLATE Chemical Properties,Usage,Production

Synthesis

67-56-1

37972-69-3

63001-30-9

A. 6-Hydroxypyridazine-3-carboxylic acid (5.00 g, 31.6 mmol) was dissolved in methanol and thionyl chloride (0.36 mL, 0.59 g, 4.94 mmol) was added slowly. The reaction mixture was heated to reflux at 80 °C for 16 hours. After completion of the reaction, it was cooled to room temperature and the product crystallized. The crystals were collected by filtration and washed with cold methanol. The mother liquor was combined, concentrated and crystallized again to give methyl 6-oxo-1,6-dihydropyridazine-3-carboxylate in a total yield of 4.954 g (100% yield).

References

[1] Patent: WO2006/34440, 2006, A2. Location in patent: Page/Page column 43
[2] Patent: US2011/257173, 2011, A1. Location in patent: Page/Page column 19; 21
[3] Patent: US2011/105509, 2011, A1. Location in patent: Page/Page column 30; 31; 32
[4] Patent: US2016/376283, 2016, A1. Location in patent: Paragraph 1225; 1227
[5] Patent: WO2004/89939, 2004, A1. Location in patent: Page 40-41

METHYL 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLATE Preparation Products And Raw materials

Raw materials

Preparation Products

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METHYL 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLATE Suppliers

China 95 Germany 1 India 3 Ukraine 1 United Kingdom 2 United States 11 Global 113
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View Lastest Price from METHYL 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLATE manufacturers

Shanghai Rlavie Technology Co ltd
Product
Methyl 6-hydroxypyridazine-3-carboxylate 63001-30-9
Price
US $0.00-0.00/KG
Min. Order
1g
Purity
99%minHPLC
Supply Ability
100kgs/month
Release date
2021-11-14
Dideu Industries Group Limited
Product
METHYL 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLATE 63001-30-9
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-11-02
Career Henan Chemical Co
Product
METHYL 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLATE 63001-30-9
Price
US $0.00/KG
Min. Order
1KG
Purity
90%-99.9%
Supply Ability
500kg
Release date
2019-07-05

63001-30-9, METHYL 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLATERelated Search:

6-OXO-1,4,5,6-TETRAHYDROPYRIDAZIN-3-CARBOXYLIC ACID 6-Oxo-1,6-dihydro-pyridazine-3-carboxylicacid 1,6-DIHYDRO-6-OXO-3-PYRIDAZINECARBOXYLIC ACID, ETHYL ESTER METHYL 6-OXO-4-PHENOXY-1-PHENYL-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE METHYL 1-(2,4-DICHLOROPHENYL)-4-HYDROXY-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE METHYL 4-HYDROXY-1-(4-METHYLPHENYL)-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE METHYL 4-HYDROXY-6-OXO-1-[3-(TRIFLUOROMETHYL)PHENYL]-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE METHYL 4-CHLORO-6-OXO-1-PHENYL-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE METHYL 4-HYDROXY-1-(4-METHOXYPHENYL)-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE METHYL 4-CHLORO-6-OXO-1-[3-(TRIFLUOROMETHYL)PHENYL]-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE METHYL 4-CHLORO-1-(4-METHOXYPHENYL)-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE METHYL 1-(4-METHOXYPHENYL)-6-OXO-4-[3-(TRIFLUOROMETHYL)PHENOXY]-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE METHYL 4-[(4-METHYLPHENYL)SULFANYL]-6-OXO-1-[3-(TRIFLUOROMETHYL)PHENYL]-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE METHYL 4-[(2-METHOXY-2-OXOETHYL)SULFANYL]-1-(4-METHOXYPHENYL)-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE METHYL 1-(4-METHOXYPHENYL)-4-[(4-METHYLPHENYL)SULFANYL]-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE METHYL 1-(4-METHOXYPHENYL)-6-OXO-4-(2-PYRIDINYLSULFANYL)-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE METHYL 1-(4-CHLOROPHENYL)-4-HYDROXY-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE METHYL 4-[(2-METHOXY-2-OXOETHYL)SULFANYL]-6-OXO-1-[3-(TRIFLUOROMETHYL)PHENYL]-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE

  • 1,6-Dihydro-3-(methoxycarbonyl)-6-oxopyridazine, 1,6-Dihydro-3-(methoxycarbonyl)-6-oxo-1,2-diazine
  • methyl 6-hydroxypyridazine-3-carboxylate
  • METHYL 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLATE
  • AKOS BBS-00006829
  • Methyl 3-hydroxypyridazine-6-carboxylate
  • Methyl 3-hydroxypyridazin...
  • 6-oxo-1,6-dihydro-pyridazine-3-carboxylic acid Methyl ester
  • 1,6-Dihydro-3-(methoxycarbonyl)-6-oxopyridazine
  • Methyl 1,6-dihydro-6-oxopyridazine-3-carboxylate
  • 1,6-dihydro-6-oxo-3-Pyridazinecarboxylic acid methyl ester
  • Methyl 6-oxopyridazine-3-carboxylate
  • Methyl 1,6-dihydro-6-oxopyridazine-3-carboxylate 97%
  • methyl 6-oxo-1H-pyridazine-3-carboxylate
  • 6-oxo-1H-pyridazine-3-carboxylic acid methyl ester
  • 3-Pyridazinecarboxylic acid, 1,6-dihydro-6-oxo-, methyl ester
  • METHYL 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLATE ISO 9001：2015 REACH
  • Methyl 6-oxo-1,6-dihydro-3-pyridazinecarboxylate
  • 63001-30-9