Uses
ChemicalBook > CAS DataBase List > 4,5-Dihydro-6-methylpyridazin-3(2H)-one

4,5-Dihydro-6-methylpyridazin-3(2H)-one

Uses
Product Name
4,5-Dihydro-6-methylpyridazin-3(2H)-one
CAS No.
5157-08-4
Chemical Name
4,5-Dihydro-6-methylpyridazin-3(2H)-one
Synonyms
AKOS BBS-00008246;WLN: T6NMV FUTJ F1;6-Methyl-4,5-dihydro-3-pyridazone;4,5-dihydro-6-methyl-3(2h)-pyridazinon;,5-Dihydro-6-methylpyridazin-3(2H)-one;6-methyl-4,5-dihydropyridazin-3(2H)-one;4,5-DIHYDRO-6-METHYLPYRIDAZIN-3(2H)-ONE;4,5-dihydro-6-methyl-3(2h)-pyridazinone;6-methyl-2,4-dihydro-1H-pyridazin-3-one;6-methyl-4,5-dihydro-2H-pyridazin-3-one
CBNumber
CB8405739
Molecular Formula
C5H8N2O
Formula Weight
112.13
MOL File
5157-08-4.mol
More
Less

4,5-Dihydro-6-methylpyridazin-3(2H)-one Property

Melting point:
79-83 °C
Boiling point:
265-270 °C
Density 
1.24±0.1 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
soluble in Methanol
form 
powder to crystal
pka
14.09±0.40(Predicted)
color 
White to Almost white
BRN 
107612
CAS DataBase Reference
5157-08-4(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
37/39-26-36/37/39-22
RTECS 
UR6375000
Hazard Note 
Harmful
HazardClass 
IRRITANT
HS Code 
2933998090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

More
Less

N-Bromosuccinimide Price

TCI Chemical
Product number
D4216
Product name
4,5-Dihydro-6-methyl-3(2H)-pyridazinone
Purity
>98.0%(GC)
Packaging
5g
Price
$48
Updated
2023/06/20
TCI Chemical
Product number
D4216
Product name
4,5-Dihydro-6-methyl-3(2H)-pyridazinone
Purity
>98.0%(GC)
Packaging
25g
Price
$141
Updated
2024/03/01
Alfa Aesar
Product number
B24520
Product name
4,5-Dihydro-6-methylpyridazin-3(2H)-one monohydrate, 99%
Packaging
5g
Price
$47.2
Updated
2021/12/16
Alfa Aesar
Product number
B24520
Product name
4,5-Dihydro-6-methylpyridazin-3(2H)-one monohydrate, 99%
Packaging
25g
Price
$187
Updated
2021/12/16
TRC
Product number
M339703
Product name
6-Methyl-2,3,4,5-tetrahydropyridazin-3-one
Packaging
500mg
Price
$90
Updated
2021/12/16
More
Less

4,5-Dihydro-6-methylpyridazin-3(2H)-one Chemical Properties,Usage,Production

Uses

6-Methyl-2,3,4,5-tetrahydropyridazin-3-one (cas# 5157-08-4) is a useful research chemical.

Definition

ChEBI: 6-Methyl-2,3,4,5-tetrahydropyridazin-3-one is a member of pyridazines.

4,5-Dihydro-6-methylpyridazin-3(2H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

4,5-Dihydro-6-methylpyridazin-3(2H)-one Suppliers

Alchem Pharmtech,Inc.
Tel
8485655694
Email
sales@alchempharmtech.com
Country
United States
ProdList
63687
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
Synthonix Inc
Tel
--
Fax
--
Email
info@synthonix.com
Country
United States
ProdList
6872
Advantage
58
Combi-Blocks Inc.
Tel
--
Fax
--
Email
sales@combi-blocks.com
Country
United States
ProdList
6618
Advantage
69
SynQuest Laboratories, Inc.
Tel
--
Fax
--
Email
info@synquestlabs.com
Country
United States
ProdList
6871
Advantage
62
TCI America
Tel
--
Fax
--
Email
sales@tciamerica.com
Country
United States
ProdList
6909
Advantage
75
Matrix Scientific
Tel
--
Fax
--
Email
sales@matrixscientific.com
Country
United States
ProdList
6632
Advantage
80
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6962
Advantage
56
Waterstone Technology, LLC
Tel
--
Fax
--
Email
sales@waterstonetech.com
Country
United States
ProdList
6786
Advantage
30
Ryan Scientific, Inc.
Tel
--
Fax
--
Email
ryan.reichlyn@ryansci.com
Country
United States
ProdList
6439
Advantage
60
Alfa Aesar
Tel
--
Fax
--
Email
tech@alfa.com
Country
United States
ProdList
6814
Advantage
81
HONEST JOY HOLDINGS LIMITED
Tel
--
Fax
--
Email
sales@honestjoy.cn
Country
United States
ProdList
6675
Advantage
54
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47
AK Scientific, Inc.
Tel
--
Fax
--
Email
sales@aksci.com
Country
United States
ProdList
6347
Advantage
65
More
Less

View Lastest Price from 4,5-Dihydro-6-methylpyridazin-3(2H)-one manufacturers

Shanghai Rlavie Technology Co ltd
Product
4,5-Dihydro-6-methylpyridazin-3(2H)-one 5157-08-4
Price
US $0.00-0.00/KG
Min. Order
1g
Purity
98%minHPLC
Supply Ability
500kgs/month
Release date
2021-11-08
Dideu Industries Group Limited
Product
4,5-Dihydro-6-methylpyridazin-3(2H)-one 5157-08-4
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
4,5-Dihydro-6-methylpyridazin-3(2H)-one 5157-08-4
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
150KG
Release date
2019-07-01

5157-08-4, 4,5-Dihydro-6-methylpyridazin-3(2H)-oneRelated Search:


  • 4,5-dihydro-6-methyl-3(2h)-pyridazinon
  • 4,5-dihydro-6-methyl-3(2h)-pyridazinone
  • 6-METHYL-2,3,4,5-TETRAHYDROPYRIDAZIN-3-ONE
  • 6-methyl-2,4-dihydro-1H-pyridazin-3-one
  • AKOS BBS-00008246
  • 4,5-DIHYDRO-6-METHYL-3(2H)-PYRIDAZINONE HYDRATE
  • 4,5-DIHYDRO-6-METHYLPYRIDAZIN-3(2H)-ONE
  • 6-Methyl-4,5-dihydro-3-pyridazone
  • 4,5-dihydro-6-methylpyridazin-3(2h)-one monohydrate
  • 6-methyl-4,5-dihydro-3(2h)-pyridazinone monohydrate
  • 6-methyl-4,5-dihydropyridazin-3(2H)-one
  • 3(2H)-pyridazinone, 4,5-dihydro-6-methyl-
  • 6-methyl-4,5-dihydropyridazin-3(2H)-one(SALTDATA: FREE)
  • (E)-2-cyano-N-[[3-[[[(E)-2-cyano-3-(3,4-dihydroxyphenyl)prop-2-enoyl]amino]methyl]cyclohexyl]methyl]-3-(3,4-dihydroxyphenyl)prop-2-enamide
  • 6-methyl-4,5-dihydro-2H-pyridazin-3-one
  • WLN: T6NMV FUTJ F1
  • 4,5-Dihydro-6-methylpyridazin-3(2<i>H</i>)-one
  • 4,5-Dihydro-6-methyl-3(2<i>H</i>)-pyridazinone
  • ,5-Dihydro-6-methylpyridazin-3(2H)-one
  • 4,5-Dihydro-6-methyl-3(2H)-pyridazinone&gt
  • 4,5-Dihydro-6-methylpyridazin-3(2H)-one ISO 9001:2015 REACH
  • 5157-08-4
  • 5157-8-4
  • C5H8N2OH2O
  • Pyridines, Pyrimidines, Purines and Pteredines