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Merck
CN

D183601

Sigma-Aldrich

2,5-二甲基吡咯

98%

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About This Item

经验公式(希尔记法):
C6H9N
CAS号:
分子量:
95.14
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

98%

表单

liquid

折射率

n20/D 1.505 (lit.)

沸点

165 °C/740 mmHg (lit.)

密度

0.935 g/mL at 25 °C (lit.)

SMILES字符串

Cc1ccc(C)[nH]1

InChI

1S/C6H9N/c1-5-3-4-6(2)7-5/h3-4,7H,1-2H3

InChI key

PAPNRQCYSFBWDI-UHFFFAOYSA-N

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象形图

FlameSkull and crossbones

警示用语:

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

129.2 °F - closed cup

闪点(°C)

54 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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Hongyin Yin et al.
PloS one, 8(9), e76011-e76011 (2013-10-08)
The formation of pyrrole adducts might be responsible for peripheral nerve injury caused by n-hexane. The internal dose of pyrrole adducts would supply more information for the neurotoxicity of n-hexane. The current study was designed to investigate the tissue distributions
M Ogata et al.
International archives of occupational and environmental health, 62(8), 561-568 (1991-01-01)
High-performance liquid chromatography (HPLC), gas chromatography (GC) and spectrophotometry were used to examine 2,5-dimethylpyrrole, derived from 2,5-hexanedione in the acid-hydrolyzed urine of subjects exposed to n-hexane. The urine of a subject exposed to n-hexane was hydrolyzed with hydrochloric acid and
Ireneusz Nowak et al.
Organic letters, 5(18), 3345-3348 (2003-08-29)
[reaction: see text] Protection of the amino group of adenine and guanine nucleosides was effected by heating the substrates in 2,5-hexanedione. The resulting 2,5-dimethylpyrrole adducts were stable toward bases but were hydrolyzed with TFA/H(2)O to regenerate the amino function.
Xianjie Li et al.
PloS one, 13(12), e0209939-e0209939 (2019-01-01)
Pyrrole adducts are specific reaction products of 2,5-hexadione (2,5-HD) in vivo and are considered highly relevant to the pathogenesis of peripheral nerve impairments after exposure to n-hexane, though the exact mechanism remains unclear. In this study, 40 male Wistar rats
Xianjie Li et al.
Neurotoxicology, 78, 11-20 (2020-02-12)
n-Hexane has been reported to induce serious peripheral neuropathy in workers. Pyrrole adducts are the unique reaction products of n-hexane in organisms and have been demonstrated to be critical to n-hexane neuropathy. Our previous studies have demonstrated that pyrrole adducts

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