1H-Pyrrole-2-carboxylicacid, 4,5-dibromo-

Modify Date: 2025-08-28 19:28:47

1H-Pyrrole-2-carboxylicacid, 4,5-dibromo- structure	Common Name	1H-Pyrrole-2-carboxylicacid, 4,5-dibromo-
	CAS Number	34649-21-3	Molecular Weight	268.89100
	Density	2.386g/cm3	Boiling Point	441.5ºC at 760mmHg
	Molecular Formula	C₅H₃Br₂NO₂	Melting Point	>300ºC
	MSDS	N/A	Flash Point	220.8ºC

Name	4,5-Dibromo-1H-pyrrole-2-carboxylic acid
Synonym	More Synonyms

Density	2.386g/cm3
Boiling Point	441.5ºC at 760mmHg
Melting Point	>300ºC
Molecular Formula	C₅H₃Br₂NO₂
Molecular Weight	268.89100
Flash Point	220.8ºC
Exact Mass	266.85300
PSA	53.09000
LogP	2.23790
Index of Refraction	1.688

Hazard Codes	Xi: Irritant;
HS Code	2933990090

Pyrrole 2-carbo...

CAS#:634-97-9

~94%

1H-Pyrrole-2-ca...

CAS#:34649-21-3

Literature: Ponasik, James A.; Conova, Susan; Kinghorn, Denise; Kinney, William A.; Rittschof, Daniel; Ganem, Bruce Tetrahedron, 1998 , vol. 54, # 25 p. 6977 - 6986

2,3-Dibromo-5-(...

CAS#:50371-52-3

~74%

1H-Pyrrole-2-ca...

CAS#:34649-21-3

Literature: Lindel, Thomas; Hoffmann, Holger; Hochguertel, Matthias; Pawlik, Joseph R. Journal of Chemical Ecology, 2000 , vol. 26, # 6 p. 1477 - 1496

2-Trichloroacet...

CAS#:35302-72-8

1H-Pyrrole-2-ca...

CAS#:34649-21-3

Literature: Synlett, , # 18 p. 3081 - 3087

2-Formyl-1H-pyrrole

CAS#:1003-29-8

1H-Pyrrole-2-ca...

CAS#:34649-21-3

Literature: European Journal of Medicinal Chemistry, , vol. 46, # 5 p. 1463 - 1472

Precursor 4
CAS#:634-97-9 Pyrrole 2-carbo... CAS#:50371-52-3 2,3-Dibromo-5-(... CAS#:35302-72-8 2-Trichloroacet... CAS#:1003-29-8 2-Formyl-1H-pyrrole
DownStream 2
CAS#:74039-30-8 3,4,5-tribromo-... CAS#:50371-36-3 4,5-dibromo-N-(...

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%

4,5-dibromo-pyrrole-2-carboxylic acid

4,5-dibromo-2-pyrrolecarboxylic acid

dibromopyrrolecarboxylicacid

4,5-Dibromo-2-pyrrolic acid

DBPA

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1H-Pyrrole-2-carboxylicacid, 4,5-dibromo-
Price: Check
Purity: 96.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 1H-Pyrrole-2-carboxylicacid, 4,5-dibromo-
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 96.0%
Delivery: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

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1H-Pyrrole-2-carboxylicacid, 4,5-dibromo-

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