Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Formyl-1H-pyrrole
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Formyl-1H-pyrrole
Price: ￥108.0/5g ￥308.0/25g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: Pyrrole-2-carboxaldehyde
Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
Purity: 98.0%
Stocking Period: 1 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: TIANFU 1003-29-8 Pyrrole-2-carboxaldehyde
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

1003-29-8

1003-29-8 structure

1003-29-8 structure

Name: 2-Formyl-1H-pyrrole
Chemical Name: pyrrole-2-carboxaldehyde
CAS Number: 1003-29-8
Molecular Formula: C₅H₅NO
Molecular Weight: 95.099
Catalog: Organic raw materials Aldehyde
Create Date: 2018-06-14 18:34:07
Modify Date: 2025-08-21 15:12:05
Pyrrole-2-carboxaldehyde has vibrational and electronic characteristics used to establish the existence of dimeric form in solid phase and monomeric form in solution phase[1].

Name	pyrrole-2-carboxaldehyde
Synonyms	1H-Pyrrole-2-carbaldehyde 1H-Pyrrole-2-carboxaldehyde EINECS 213-705-5 2-PCA 2-PYRROLYLCARBOXALDEHYDE A-PYRROLALDEHYDE PYRROLE-2-ALDEHYDE 2-Pyrrolecarbaldehyde pyrrole-2-carbaldehyde 2-Pyrrolaldehyde 2-Pyrrolecarboxaldehyde pyrrol-2-carboxaldehyde Pyrrole-2-carboxaldehyde (8CI) formylpyrrole 2-FORMYL-1H-PYRROLE pyrrole-2-carboxaldehyde MFCD00005217 2-Formylpyrrole

Description	Pyrrole-2-carboxaldehyde has vibrational and electronic characteristics used to establish the existence of dimeric form in solid phase and monomeric form in solution phase[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. MeenakshiRana, et al. Vibrational-electronic properties of intra/inter molecular hydrogen bonded heterocyclic dimer: An experimental and theoretical study of pyrrole-2-carboxaldehyde. Vibrational Spectroscopy, Volume 89, March 2017, Pages 16-25

Density	1.2±0.1 g/cm3
Boiling Point	219.1±13.0 °C at 760 mmHg
Melting Point	43-46 °C(lit.)
Molecular Formula	C₅H₅NO
Molecular Weight	95.099
Flash Point	106.7±0.0 °C
Exact Mass	95.037117
PSA	32.86000
LogP	0.64
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.607
Storage condition	2-8°C

Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S24/25-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933990090

Precursor 8
4513-94-4 109-97-7 68-12-2 161282-57-1
32597-34-5 74-86-2 86688-93-9 132407-64-8
DownStream 10
104501-02-2 105090-44-6 34649-21-3 32597-34-5
4513-94-4 33515-62-7 310436-61-4 408309-29-5
145041-27-6 14942-62-2

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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