ChemicalBook > CAS DataBase List > 2,5-Dimethyl-1H-pyrrole

2,5-Dimethyl-1H-pyrrole

Product Name: 2,5-Dimethyl-1H-pyrrole
CAS No.: 625-84-3
Chemical Name: 2,5-Dimethyl-1H-pyrrole
Synonyms: 1H-Pyrrole, 2,5-dimethyl-;Dimethylpyrrole;2,5-DMP;2,5-DIMETHYLPYRROLE;2,5-dimethyl-1h-pyrrol;2,5-1H-dimethylpyrrole;2,5-DIMETHYPYRROLE;2,5-bimethylpyrrol;2,5-DIMETHYLPYROLE;2,5-dimethyl-pyrrol
CBNumber: CB1745704
Molecular Formula: C6H9N
Formula Weight: 95.14
MOL File: 625-84-3.mol

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2,5-Dimethyl-1H-pyrrole Property

Melting point:: 6.5°C
Boiling point:: 165 °C/740 mmHg (lit.)
Density: 0.935 g/mL at 25 °C (lit.)
vapor pressure: 44-490Pa at 20-50℃
refractive index: n20/D 1.505(lit.)
Flash point:: 130 °F
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
Water Solubility: Insoluble in water
pka: 18.46±0.50(Predicted)
form: Crystalline Powder and/or Chunks
Specific Gravity: 0.935
color: Yellow to orange-yellow
InChIKey: PAPNRQCYSFBWDI-UHFFFAOYSA-N
LogP: 1.470
CAS DataBase Reference: 625-84-3(CAS DataBase Reference)
NIST Chemistry Reference: 1H-Pyrrole, 2,5-dimethyl-(625-84-3)

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Safety

Hazard Codes: T,F
Risk Statements: 10-23/24/25-36/37/38
Safety Statements: 16-26-36/37/39-45
RIDADR: UN 1992 3/PG 3
WGK Germany: 3
RTECS: UX9465930
HazardClass: 3.2
PackingGroup: III
HS Code: 29339900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D183601
Product name: 2,5-Dimethylpyrrole
Purity: 98%
Packaging: 5g
Price: $57.3
Updated: 2025/07/31

Sigma-Aldrich

Product number: D183601
Product name: 2,5-Dimethylpyrrole
Purity: 98%
Packaging: 25g
Price: $111
Updated: 2025/07/31

TCI Chemical

Product number: D0260
Product name: 2,5-Dimethylpyrrole
Purity: >98.0%(GC)
Packaging: 5mL
Price: $40
Updated: 2025/07/31

TCI Chemical

Product number: D0260
Product name: 2,5-Dimethylpyrrole
Purity: >98.0%(GC)
Packaging: 25mL
Price: $113
Updated: 2025/07/31

TRC

Product number: D479698
Product name: 2,5-Dimethyl-1H-pyrrole
Packaging: 500mg
Price: $75
Updated: 2021/12/16

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2,5-Dimethyl-1H-pyrrole Chemical Properties,Usage,Production

Chemical Properties

clear yellow to orange-brown liquid

Definition

ChEBI: 2,5-Dimethyl-1H-pyrrole is a member of pyrroles.

Synthesis Reference(s)

Synthetic Communications, 18, p. 167, 1988 DOI: 10.1080/00397918808077341
Synthesis, p. 1585, 2000 DOI: 10.1055/s-2000-7618

Safety Profile

When heated to decomposition emits toxic fumes of NOx

2,5-Dimethyl-1H-pyrrole Preparation Products And Raw materials

Raw materials

PIPE Ethanol 2,5-Hexanedione Pyrrole Ammonium carbonate

Preparation Products

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2,5-Dimethyl-1H-pyrrole Suppliers

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View Lastest Price from 2,5-Dimethyl-1H-pyrrole manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2,5-Dimethyl-1H-pyrrole 625-84-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-29

Hebei Yanxi Chemical Co., Ltd.

Product: 2,5-Dimethyl-1H-pyrrole 625-84-3
Price: US $50.00-9.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20 tons
Release date: 2023-09-05

Shaanxi Dideu New Materials Co. Ltd

Product: 2,5-Dimethyl-1H-pyrrole 625-84-3
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-03-04

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2,5-1H-dimethylpyrrole

2,5-dimethyl-1h-pyrrol

2,5-dimethyl-pyrrol

Pyrrole, 2,5-dimethyl-

2,5-Dimethyl Pyrrole (625-84-3)

2,5-DIMETHYLPYRROLE, 98%2,5-DIMETHYLPYRROLE, 98%2,5-DIMETHYLPYRROLE, 98%2,5-DIMETHYLPYRROLE, 98%

pyrrole,2,5-dimethyl-

Dimethylpyrrole

2,5-DIMETHYLPYRRAZOLE

1H-Pyrrole, 2,5-dimethyl-

BMPY/2,5-BIMETHYLPYRROL

2,5-DMP

2,5-DIMETHYPYRROLE

2,5-DIMETHYLPYRROLE

2,5-DIMETHYL-1H-PYRROLE

2,5-bimethylpyrrol

2,5-DIMETHYLPYROLE

2,5-Dimethylpyrrole,97%

2.5-Dimethylpyrrole 100mg [625-84-3]

2,5-Bimethylpyrrole

2,5-Bimethylpyrrole (BMPy)

2,5- two Methylpyrrole

IFLAB-BB F1918-0031

2,5-Dimethylpyrrole &gt

2,5-Dimethyl-1H-pyrrole USP/EP/BP

625-84-3

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