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

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

80242-24-6

80242-24-6 structure

80242-24-6 structure

Name: 4-cyano-1H-pyrrole-2-carboxylic acid
Chemical Name: 4-cyano-1H-pyrrole-2-carboxylic acid
CAS Number: 80242-24-6
Molecular Formula: C₆H₄N₂O₂
Molecular Weight: 136.10800
Create Date: 2018-07-26 08:37:35
Modify Date: 2025-08-26 10:37:40

Name	4-cyano-1H-pyrrole-2-carboxylic acid
Synonyms	4-cyanopyrrole-2-carboxylic acid 4-cyanopyrrolecarboxylic acid

Density	1.503g/cm3
Boiling Point	416.865ºC at 760 mmHg
Molecular Formula	C₆H₄N₂O₂
Molecular Weight	136.10800
Flash Point	205.913ºC
Exact Mass	136.02700
PSA	76.88000
LogP	0.58458
Index of Refraction	1.613

HS Code	2933990090

35302-72-8 structure

35302-72-8

~%

80242-24-6 structure

80242-24-6

Literature: Loader, Charles E.; Anderson, Hugh J. Canadian Journal of Chemistry, 1981 , vol. 59, p. 2673 - 2676

80242-23-5 structure

80242-23-5

~99%

80242-24-6 structure

80242-24-6

Literature: Anderson, Hugh J.; Clase, J. Andrew; Loader, Charles E. Synthetic Communications, 1987 , vol. 17, # 4 p. 401 - 408

Precursor 2
80242-23-5 35302-72-8
DownStream 2
124-38-9 7126-38-7

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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