ChemicalBook > CAS DataBase List > 4,6-DIMETHYLPYRIMIDINE

4,6-DIMETHYLPYRIMIDINE

Product Name
4,6-DIMETHYLPYRIMIDINE
CAS No.
1558-17-4
Chemical Name
4,6-DIMETHYLPYRIMIDINE
Synonyms
4,6-dimethyl-pyrimidin;Dimethylpyrimidinetech;4,6-DIMETHYLPYRIMIDINE;Pyrimidine,4,6-dimethyl-;4,6-Dimethylpyrimidine>4,6-DIMETHYLPYRIMIDINE 95+%;4,6-DiMethylpyriMidine;4,6-DIMETHYLPYRIMIDINE (98%);4,6-DIMETHYLPYRIMIDINE (97%);4,6-Dimethylpyrimidine,93%,tech.
CBNumber
CB0780926
Molecular Formula
C6H8N2
Formula Weight
108.14
MOL File
1558-17-4.mol
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4,6-DIMETHYLPYRIMIDINE Property

Melting point:
25°C
Boiling point:
154 °C (lit.)
Density 
0.98 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.490(lit.)
Flash point:
115 °F
storage temp. 
Sealed in dry,Room Temperature
form 
Liquid After Melting
pka
3.04±0.17(Predicted)
Specific Gravity
0.98
color 
Clear yellow
Water Solubility 
Soluble in water at 20°C.
λmax
246nm(HCl aq.)(lit.)
BRN 
107068
InChIKey
LSBIUXKNVUBKRI-UHFFFAOYSA-N
CAS DataBase Reference
1558-17-4(CAS DataBase Reference)
NIST Chemistry Reference
Pyrimidine, 4,6-dimethyl-(1558-17-4)
EPA Substance Registry System
Pyrimidine, 4,6-dimethyl- (1558-17-4)
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Safety

Risk Statements 
10
Safety Statements 
23-24/25-16
RIDADR 
UN 1993 3/PG 3
WGK Germany 
3
TSCA 
Yes
HazardClass 
3
PackingGroup 
III
HS Code 
29335990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H228Flammable solid

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

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.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D183202
Product name
4,6-Dimethylpyrimidine
Purity
≥93%, technical grade
Packaging
10g
Price
$199.5
Updated
2025/07/31
TCI Chemical
Product number
D4282
Product name
4,6-Dimethylpyrimidine
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$59
Updated
2025/07/31
TCI Chemical
Product number
D4282
Product name
4,6-Dimethylpyrimidine
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$203
Updated
2025/07/31
Oakwood
Product number
045792
Product name
4,6-Dimethylpyrimidine
Purity
93%
Packaging
1g
Price
$25
Updated
2021/12/16
Chem-Impex
Product number
43742
Product name
4,6-Dimethylpyrimidine,≥98%(GC)Hazmat
Purity
≥98%(GC)
Packaging
1G
Price
$62.4
Updated
2021/12/16
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4,6-DIMETHYLPYRIMIDINE Chemical Properties,Usage,Production

Chemical Properties

clear yellowish liquid after melting

Uses

4,6-Dimethylpyrimidine is used to produce (6-methyl-pyrimidin-4-yl)-pyruvic acid ethyl ester. It is used as pharmaceutical intermediate. It is also used in agrochemical and dyestuff field.

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 19, p. 373, 1982 DOI: 10.1002/jhet.5570190231

References

[1] Arkivoc, 2017, vol. 2017, # 5, p. 216 - 228

4,6-DIMETHYLPYRIMIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

4,6-DIMETHYLPYRIMIDINE-2-CARBOXYLIC ACID Sulfometuron-methyl Nicarbazin
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4,6-DIMETHYLPYRIMIDINE Suppliers

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View Lastest Price from 4,6-DIMETHYLPYRIMIDINE manufacturers

Jiangsu Liyang Kunlun Biological Technology Co., Ltd.
Product
4,6-Dimethyl-pyrimidine 1558-17-4
Price
US $0.00/kg
Min. Order
1000kg
Purity
0.99
Supply Ability
20 tons
Release date
2025-03-18
Dideu Industries Group Limited
Product
4,6-DIMETHYLPYRIMIDINE 1558-17-4
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-12-06
Zhuozhou Wenxi import and Export Co., Ltd
Product
4,6-DIMETHYLPYRIMIDINE 1558-17-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11

1558-17-4, 4,6-DIMETHYLPYRIMIDINERelated Search:

2-Chloro-4,6-dimethylpyrimidine Sulfamethazine sodium salt 2-(4-Aminobenzenesulfonamido)-4,6-dimethylpyrimidine 4,6-dimethylpyrimidine-2-thione,2-Mercapto-4,6-dimethylpyrimidine hydrate 2-(CARBOXYMETHYLTHIO)-4,6-DIMETHYLPYRIMIDINE 1-HYDRATE S-Boc-2-mercapto-4,6-dimethylpyrimidine 4,6-DIMETHYL-2-HYDROXYPYRIMIDINE HYDROCHLORIDE 2-AMINE-4,6-DIMETHYLPYRIMIDINE 4,6-Dimethyl-2-hydroxypyrimidine 1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine 5-Amino-2,6-dimethylpyrimidine 4-HYDRAZINO-2,6-DIMETHYLPYRIMIDINE 4,5-Dimethyl-2-pyrimidinethiol SULPHADIMIDINE SODIUM (p-Aminobenzolsulfonyl)-4-amino-2,6-dimethylpyrimidine,4-Sulfa-2,6-dimethylpyrimidine,6-(p-aminophenylsulfonamido)-2,4-dimethylpyrimidin 2-anilin-4,6-dimethylpyrimidin Nicarbazin 4,6-Dimethylpyrimidine-2-sulfonamide

  • 4,6-dimethyl-pyrimidin
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  • 4,6-DIMETHYLPYRIMIDINE
  • 4,6-DIMETHYLPYRIMIDINE 95+%
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  • 4,6-DIMETHYLPYRIMIDINE, TECH., 93+%
  • Pyrimidine, 4,6-dimethyl- (6CI,7CI,8CI,9CI)
  • 4,6-DIMETHYLPYRIMIDINE: TECH., 94%
  • 4,6-DIMETHYLPYRIMIDINE (97%)
  • 4,6-DIMETHYLPYRIMIDINE (98%)
  • 4,6-DiMethylpyriMidine, tech., 93% 2.5GR
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  • 4,6-<WBR>DiMethylpyriMidine
  • 4,6-Dimethylpyrimidine&gt
  • 4,6-DIMETHYLPYRIMIDINE ISO 9001：2015 REACH
  • 1558-17-4
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