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ChemicalBook >> CAS DataBase List >> 4H-Pyrrolo [1,2-C][1,2,3] oxadiazol -7-ium, 5,6-Dihydro -3-Hydroxy -, inner Salt

4H-Pyrrolo [1,2-C][1,2,3] oxadiazol -7-ium, 5,6-Dihydro -3-Hydroxy -, inner Salt

$65 - $6000
Product name: 4H-Pyrrolo [1,2-C][1,2,3] oxadiazol -7-ium, 5,6-Dihydro -3-Hydroxy -, inner Salt
CAS: 86477-10-3
MF: C9H12N2O2
MW: 180.2
EINECS:-0
MDL Number:MFCD11976635
Synonyms:4H-Pyrrolo [1,2-C][1,2,3] oxadiazol -7-ium, 5,6-Dihydro -3-Hydroxy -, inner Salt;5,6-dihydro-4H-Pyrrolo[1,2-b]pyrazole-3-carboxylic acid ethyl ester;4H-Pyrrolo[1,2-b]pyrazole-3-carboxylic acid, 5,6-dihydro-, ethyl ester

Price24 Properties Safety Information Description

24 prices

Selected condition：

Brand

aablocks
AccelPharmtech
ACHEMBLOCK
Alichem
American Custom Chemicals Corporation
Biosynth
Chemenu
Crysdot
TRC

Package

5mg
10mg
50mg
100mg
250mg
0.5g
500MG
1g
5g
10g
25G

Manufactureraablocks
Product numberAA00GZL1
Product descriptionEthyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate 95%
Packaging100mg
Price$107
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00GZL1
Product descriptionEthyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate 95%
Packaging250mg
Price$174
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00GZL1
Product descriptionEthyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate 95%
Packaging5g
Price$1342
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00GZL1
Product descriptionEthyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate 95%
Packaging1g
Price$396
Updated2026-05-28
Buy

ManufacturerAccelPharmtech
Product numberP7751
Product descriptionethyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate 97.00%
Packaging1G
Price$1890
Updated2026-05-21
Buy

ManufacturerAccelPharmtech
Product numberP7751
Product descriptionethyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate 97.00%
Packaging5G
Price$3230
Updated2026-05-21
Buy

ManufacturerAccelPharmtech
Product numberP7751
Product descriptionethyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate 97.00%
Packaging25G
Price$6000
Updated2026-05-21
Buy

ManufacturerACHEMBLOCK
Product numberAD282251
Product descriptionEthyl 5,6-dihydro-4H-pyrrolo[1,2-B]pyrazole-3-carboxylate 95%
Packaging1G
Price$625
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberAD282251
Product descriptionEthyl 5,6-dihydro-4H-pyrrolo[1,2-B]pyrazole-3-carboxylate 95%
Packaging250MG
Price$250
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberAD282251
Product descriptionEthyl 5,6-dihydro-4H-pyrrolo[1,2-B]pyrazole-3-carboxylate 95%
Packaging100MG
Price$170
Updated2026-05-27
Buy

ManufacturerAlichem
Product number86477103
Product descriptionEthyl5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate
Packaging5g
Price$1766.45
Updated2021-12-16
Buy

ManufacturerAlichem
Product number86477103
Product descriptionEthyl5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate
Packaging10g
Price$2812.18
Updated2021-12-16
Buy

ManufacturerAlichem
Product number86477103
Product descriptionEthyl5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate
Packaging25g
Price$4596.2
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0118586
Product descriptionETHYL 5,6-DIHYDRO-4H-PYRROLO[1,2-B]PYRAZOLE-3-CARBOXYLATE 95.00%
Packaging5G
Price$3788.4
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0118586
Product descriptionETHYL 5,6-DIHYDRO-4H-PYRROLO[1,2-B]PYRAZOLE-3-CARBOXYLATE 95.00%
Packaging500MG
Price$1097.25
Updated2021-12-16
Buy

ManufacturerBiosynth
Product numberLDA47710
Product descriptionethyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate
Packaging50mg
Price$325.5
Updated2026-06-04
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00GZL1	Ethyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate 95%	100mg	$107	2026-05-28	Buy
aablocks	AA00GZL1	Ethyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate 95%	250mg	$174	2026-05-28	Buy
aablocks	AA00GZL1	Ethyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate 95%	5g	$1342	2026-05-28	Buy
aablocks	AA00GZL1	Ethyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate 95%	1g	$396	2026-05-28	Buy
AccelPharmtech	P7751	ethyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate 97.00%	1G	$1890	2026-05-21	Buy
AccelPharmtech	P7751	ethyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate 97.00%	5G	$3230	2026-05-21	Buy
AccelPharmtech	P7751	ethyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate 97.00%	25G	$6000	2026-05-21	Buy
ACHEMBLOCK	AD282251	Ethyl 5,6-dihydro-4H-pyrrolo[1,2-B]pyrazole-3-carboxylate 95%	1G	$625	2026-05-27	Buy
ACHEMBLOCK	AD282251	Ethyl 5,6-dihydro-4H-pyrrolo[1,2-B]pyrazole-3-carboxylate 95%	250MG	$250	2026-05-27	Buy
ACHEMBLOCK	AD282251	Ethyl 5,6-dihydro-4H-pyrrolo[1,2-B]pyrazole-3-carboxylate 95%	100MG	$170	2026-05-27	Buy
Alichem	86477103	Ethyl5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate	5g	$1766.45	2021-12-16	Buy
Alichem	86477103	Ethyl5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate	10g	$2812.18	2021-12-16	Buy
Alichem	86477103	Ethyl5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate	25g	$4596.2	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0118586	ETHYL 5,6-DIHYDRO-4H-PYRROLO[1,2-B]PYRAZOLE-3-CARBOXYLATE 95.00%	5G	$3788.4	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0118586	ETHYL 5,6-DIHYDRO-4H-PYRROLO[1,2-B]PYRAZOLE-3-CARBOXYLATE 95.00%	500MG	$1097.25	2021-12-16	Buy
Biosynth	LDA47710	ethyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate	50mg	$325.5	2026-06-04	Buy

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Properties

Melting point :40-42 °C
Boiling point :319.1±30.0 °C(Predicted)
Density :1.29±0.1 g/cm3(Predicted)
pka :0.71±0.20(Predicted)
InChI :InChI=1S/C9H12N2O2/c1-2-13-9(12)7-6-10-11-5-3-4-8(7)11/h6H,2-5H2,1H3
InChIKey :ZWHDQPNZDVSPGL-UHFFFAOYSA-N
SMILES :N1=CC(C(OCC)=O)=C2CCCN12

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P304+P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312	Call a POISON CENTER or doctor/physician if you feel unwell.
P362	Take off contaminated clothing and wash before reuse.
P403+P233	Store in a well-ventilated place. Keep container tightly closed.
P501	Dispose of contents/container to..…

Description

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Suppliers and manufacturers

career henan chemical co

$7.00
4H-Pyrrolo [1,2-C][1,2,3] oxadiazol -7-ium, 5,6-Dihydro -3-Hydroxy -, inner Salt CAS:86477-10-3

wuhan Dekray Biomedical Technology Co.,Ltd Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Jiaxing Novartis Chemical Co., Ltd. Amadis Chemical Company Limited Jiangsu aikang biomedical research and development co., LTD NINGBOBENKANGJS PHARMTECHCO., LTD Amel Pharmatech Corporation Ningbo Benkang jishi Pharmaceutical Technology Co., Ltd. Changzhou ruiqing medical technology co., LTD

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4H-Pyrrolo [1,2-C][1,2,3] oxadiazol -7-ium, 5,6-Dihydro -3-Hydroxy -, inner Salt

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers