Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,5-Dimethypyrrole
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,5-Dimethypyrrole
Price: ￥718.0/25ml ￥218.0/5ml
Purity: 97.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-Dimethylpyrrole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

625-84-3

625-84-3 structure

625-84-3 structure

Name: 2,5-Dimethypyrrole
Chemical Name: 2,5-Dimethyl-1H-pyrrole
CAS Number: 625-84-3
Molecular Formula: C₆H₉N
Molecular Weight: 95.142
Catalog: Flavors and spices Synthetic spice Lactone and oxygen-containing heterocyclic compound Thiazole, thiophene and pyridine
Create Date: 2018-10-02 11:28:44
Modify Date: 2025-08-24 21:58:44

Name	2,5-Dimethyl-1H-pyrrole
Synonyms	Pyrrole,2,5-dimethyl 2,4-dimethylpyrrole 2,5-Dimethypyrrole 2,5-dimethyl pyrrole 1H-Pyrrole,2,5-dimethyl EINECS 210-913-8 1H-Pyrrole, 2,5-dimethyl- 2,4-DINITRO-N-(2-HYDROXYPHENYL)BENZAMIDE 2,5-Dimethyl-1H-pyrrole 2,5-Dimethylpyrrole 2,5-Dimethylazole MFCD00005223

Density	0.9±0.1 g/cm3
Boiling Point	165.1±9.0 °C at 760 mmHg
Melting Point	6.5ºC
Molecular Formula	C₆H₉N
Molecular Weight	95.142
Flash Point	54.4±0.0 °C
Exact Mass	95.073502
PSA	15.79000
LogP	1.67
Vapour Pressure	2.5±0.3 mmHg at 25°C
Index of Refraction	1.517
Storage condition	Refrigerator

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UX9465930

CHEMICAL NAME :: 1H-Pyrrole, 2,5-dimethyl-

CAS REGISTRY NUMBER :: 625-84-3

LAST UPDATED :: 199009

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H9-N

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 59 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - hypermotility, diarrhea

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,6,1990

Hazard Codes	T:Toxic;
Risk Phrases	R10;R23/24/25;R36/37/38
Safety Phrases	S16-S26-S36/37/39-S45
RIDADR	UN 1992 3/PG 3
WGK Germany	3
RTECS	UX9465930
Packaging Group	III
Hazard Class	3.2
HS Code	2933990090

Precursor 9
628-16-0 625-86-5 110-13-4 59480-92-1
999-97-3 143-33-9 78133-60-5 3378-71-0
2199-52-2
DownStream 10
3430-31-7 3757-53-7 5044-27-9 937-27-9
2199-63-5 56139-74-3 2405-06-3 2157-57-5
20282-40-0 123-31-9

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.