2,4-Dichloro-5-methylpyrimidine

Product Name: 2,4-Dichloro-5-methylpyrimidine
CAS No.: 1780-31-0
Chemical Name: 2,4-Dichloro-5-methylpyrimidine
Synonyms: NSC 37532;Toxic,stench;2,4-Dichloro-5-;2,4-Dichloro-5-methy;Dichloro-5-MethylpyriMid;2,4-Dichloro-5-Methylpyri...;4-Dichloro-5-MethylpyriMidine;5-Methyl-2,4-dichloropyrimidine;2,4-DICHLORO-5-METHYLPYRIMIDINE;2,4-dichloro-5-methyl-pyrimidin
CBNumber: CB6130202
Molecular Formula: C5H4Cl2N2
Formula Weight: 163
MOL File: 1780-31-0.mol

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2,4-Dichloro-5-methylpyrimidine Property

Melting point:: 26-28 °C (lit.)
Boiling point:: 108-109 °C/11 mmHg (lit.)
Density: 1.39 g/mL at 25 °C (lit.)
refractive index: 1.6300 (estimate)
Flash point:: >230 °F
storage temp.: Inert atmosphere,2-8°C
solubility: Soluble in chloroform, ether, ethyl acetate and toluene
pka: -2.44±0.29(Predicted)
form: powder to lump to clear liquid
color: White or Colorless to Almost white or Almost colorless
Sensitive: Lachrymatory
InChIKey: DQXNTSXKIUZJJS-UHFFFAOYSA-N
CAS DataBase Reference: 1780-31-0(CAS DataBase Reference)
EPA Substance Registry System: Pyrimidine, 2,4-dichloro-5-methyl- (1780-31-0)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45-27
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
TSCA: Yes
HazardClass: 8
PackingGroup: III
HS Code: 29335990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

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.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D66182
Product name: 2,4-Dichloro-5-methylpyrimidine
Purity: 98%
Packaging: 5g
Price: $52
Updated: 2024/03/01

Sigma-Aldrich

Product number: D66182
Product name: 2,4-Dichloro-5-methylpyrimidine
Purity: 98%
Packaging: 1g
Price: $34.4
Updated: 2023/06/20

TCI Chemical

Product number: D3613
Product name: 2,4-Dichloro-5-methylpyrimidine
Purity: >98.0%(GC)
Packaging: 1g
Price: $20
Updated: 2024/03/01

TCI Chemical

Product number: D3613
Product name: 2,4-Dichloro-5-methylpyrimidine
Purity: >98.0%(GC)
Packaging: 5g
Price: $37
Updated: 2024/03/01

Alfa Aesar

Product number: H55206
Product name: 2,4-Dichloro-5-methylpyrimidine, 98%
Packaging: 1g
Price: $45.65
Updated: 2024/03/01

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2,4-Dichloro-5-methylpyrimidine Chemical Properties,Usage,Production

Chemical Properties

White to Off White Low Melting Solid

Uses

2,4-Dichloro-5-methylpyrimidine, is used in the synthesis of (2-chloro-6-methyl-pyrimidin-4-yl)-(2,3-dihydro-benzothiazol-6-yl)-amine. It can react with piperidineto produce 2-chloro-5-methyl-4-piperidin-1-yl-pyrimidine. This reaction will need solvent dioxane.

2,4-Dichloro-5-methylpyrimidine Preparation Products And Raw materials

Raw materials

Preparation Products

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2,4-Dichloro-5-methylpyrimidine Suppliers

Americas 1 Canada 5 China 286 Europe 3 Germany 4 India 13 Japan 2 Russia 1 Slovakia 1 Switzerland 3 The Netherlands 2 Ukraine 1 United Kingdom 19 United States 59 Global 400

Dongyang Qiusuo Medical Technology Co., LTD

Tel: 17502510579
Email: 2785299132@qq.com
Country: China
ProdList: 1558
Advantage: 58

Suzhou Tianhong Medicine Chemical Technology Co.,Ltd.

Tel: 18949937116
Email: dongye.huaxue@126.com
Country: China
ProdList: 45
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3576
Advantage: 66

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15848
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

ShangHai DEMO Chemical Co.,Ltd

Tel: 400-021-7337 2355568890
Fax: 0086-21-50182339
Email: sales@demochem.com
Country: China
ProdList: 2572
Advantage: 57

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

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View Lastest Price from 2,4-Dichloro-5-methylpyrimidine manufacturers

Henan Fengda Chemical Co., Ltd

Product: 2,4-Dichloro-5-methylpyrimidine 1780-31-0
Price: US $5.00-0.10/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-08

Shaanxi Dideu Medichem Co. Ltd

Product: 2,4-Dichloro-5-methylpyrimidine 1780-31-0
Price: US $1.00-900.00/KG
Min. Order: 1g
Purity: 98%
Supply Ability: 50ton
Release date: 2020-05-15

Dideu Industries Group Limited

Product: 2,4-Dichloro-5-methylpyrimidine 1780-31-0
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-12-06

1780-31-0, 2,4-Dichloro-5-methylpyrimidineRelated Search:

Pirimiphos-methyl 4,6-Dichloropyrimidine Fluorocytosine 2,4-Dichloropyrimidine 4-Ethyl-5-fluoro-6-hydroxypyrimidine Dichloromethylphenylsilane Dichloromethylsilane 2,4-Dichloro-5-nitropyrimidine 2-Chloro-5-chloromethylpyridine 2,4-Dichloro-5-fluoropyrimidine Dichlorodimethylsilane Dichloroacetic acid (9H-FLUOREN-9-YL)METHYL 2,4-DICHLORO-5H-PYRROLO[3,4-D]PYRIMIDINE-6(7H)-CARBOXYLATE 2,4-Dichloro-5-cyanopyrimidine 2,4,6-TRICHLORO-PYRIMIDINE-5-CARBALDEHYDE 2,4-Dichloro-5-pyrimidinecarbonyl chloride (9H-FLUOREN-9-YL)METHYL 2,4-DICHLORO-7,8-DIHYDROPYRIDO[4,3-D]PYRIMIDINE-6(5H)-CARBOXYLATE tert-Butyl 2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-7-carboxylate

2,4-dichloro-5-methyl-pyrimidin

2,4-Dichloro-5-methyl-1,3-diazine

Dichloro-5-MethylpyriMid

2,4-DICHLORO-5-METHYLPYRIMIDINE

2,4-Dichloro-5-methylpyrimidine**Toxic, Stench**

Toxic,stench

PYRIMIDINE,2,4-DICHLORO-5-METHYL

2,4-Dichloro-5-

5-Methyl-2,4-dichloropyrimidine

NSC 37532

2,4-Dichloro-5-methylpyrimidine ,98%

2,4-Dichloro-5-methylpyrimidine ,97%

2,4-Dichloro-5-methy

4-Dichloro-5-MethylpyriMidine

2,4-Dichloro-5-Methylpyri...

2,4-Dichloro-5-methylpyrimidine&gt

2,4-Dichloro-5-methylpyrimidine ISO 9001：2015 REACH

1780-31-0

21780-31-0

178-31-0

C5H4Cl2N2Cl

Building Blocks

Heterocyclic Building Blocks

Pyrimidines

Halogenated Heterocycles

Heterocycle-Pyrimidine series

C4 to C5

Chemical Synthesis

Halogenated Heterocycles

Heterocyclic Building Blocks

pharmacetical

Nucleic acids

Bases & Related Reagents

Nucleotides

Building Blocks

Halogenated Heterocycles

Heterocyclic Building Blocks

PyrimidinesHeterocyclic Building Blocks

Halides

Heterocycles

Pyrimidine

Building Blocks

Halogenated

Nucleotides and Nucleosides

Pyrimidines