Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,3,4,5-tetramethyl-1H-pyrrole
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,3,4,5-tetramethyl-1H-pyrrole
Price: ￥1378.0/1g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3,4,5-tetramethyl-1H-pyrrole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1003-90-3

1003-90-3 structure

1003-90-3 structure

Name: 2,3,4,5-tetramethyl-1H-pyrrole
Chemical Name: 2,3,4,5-tetramethyl-1H-pyrrole
CAS Number: 1003-90-3
Molecular Formula: C₈H₁₃N
Molecular Weight: 123.19600
Create Date: 2018-07-05 16:06:32
Modify Date: 2025-08-25 22:00:49

Name	2,3,4,5-tetramethyl-1H-pyrrole
Synonyms	2,3,4,5-Me4C4NH 2,3,3',4,4-PENTA-O-ACETYISUCROSE 2,3,4,5-tetramethyl-1H-pyrrol 2,3,4,5-tetramethyl-pyrrole EINECS 213-717-0 2,3,4,5-Tetramethyl-pyrrol tetramethylpyrrole Pyrrole,2,3,4,5-tetramethyl MFCD00015465 2,3,4,5-tetramethyl-1-azaferrocene

Density	0.927g/cm3
Boiling Point	216.2ºC at 760mmHg
Melting Point	107-110ºC
Molecular Formula	C₈H₁₃N
Molecular Weight	123.19600
Flash Point	83.1ºC
Exact Mass	123.10500
PSA	15.79000
LogP	2.24830
Vapour Pressure	0.208mmHg at 25°C
Index of Refraction	1.513

Safety Phrases	S22-S24/25
HS Code	2933990090

Precursor 9
28895-02-5 19005-95-9 2199-41-9 86558-21-6
32990-59-3 2199-54-4 2436-79-5 50-00-0
3855-78-5
DownStream 2
26458-30-0 134335-65-2

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%

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