Shanghai Nianxing Industrial Co., Ltd
China
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pyrrole-2-carboxaldehyde
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: TIANFU 1003-29-8 Pyrrole-2-carboxaldehyde
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Purity: 99.0%
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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: 2026-06-30 17:25:53
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	PYRROLO-2-CBOXALDEHYDE N-pyrrole-2-cbaldehyde e-2-cboxaL 2-Pyrrolecarbaldehyde Pyrrole-2-cboxaldehyde ISO 9001：2015 REACH 2-Pyrrolecarboxaldehyde 1H-PYRROL-2-CBOXALDEHYDE Pyrazine Impurity 2 (Pyrrole-2-cboxaldehyde) formylpyrrole 2-FORMYL-1H-PYRROLE 1H-pyrrole-2-cboxyaldehyde 2-Formylpyrrole Pyrrole-2-cboboxaldehyde 1H-Pyrrole-2-carboxaldehyde Pyrrole-2-cboxyaldehyde 2-PYRROLYLCARBOXALDEHYDE pyrrole-2-carbaldehyde TIANFU 1-8 Pyrrole-2-cboxaldehyde 2-Pyrrolaldehyde Pyrrole-2-cboxaldehyde, R pyrrol-2-carboxaldehyde 2-FORMYLPYRROLE TIMTEC-BB SBB004389 Pyrrole-2-cboxaldehyde EINECS 213-705-5 2-PCA PYRROLE-2-ALDEHYDE Pyrazine Impurity 2 1H-Pyrrole-2-cboxaldehyde Pyrrole-2-cboxalde 2-PYRROLECBALDEHYDE Pyrrole-2-cboxaldehyde> Pyrrole-2-carboxaldehyde (8CI) H-PYRROL-2-CBOXALDEHYDE MFCD00005217 PYRROLE-2-CBOXALDEHYDE 2-Formylpyrrole 2-Pyrrolecbaldehyde yrrole-2-cboxaldehyde 2-PYRROLECBOXALDEHYDE 1H-Pyrrole-2-carbaldehyde Pyrrole-2-cboaldehyde A-PYRROLALDEHYDE Pyrrole-2-cboxaldehyde (6CI, 7CI, 8CI) 2-Aldehyde pyrrole PYRROLE-2-CBALDEHYDE 1H-pyrrol-2-cbaldehyde ALPHA-PYRROLALDEHYDE 2 - pyrrole forMaldehyde LIXI-010 Glucosamine sulfate Impurity 13 2-Pyrrolylcboxaldehyde Glucosamine Impurity 7 2-cboxaldehyde-1H-pyrrole

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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