4-Hydroxypyrazole

BGC Id:	614039487239
CAS No:	4843-98-5
Synonyms:	4-hydroxypyrazol ; inchi=1/c3h4n2o/c6-3-1-4-5-2-3/h1-2,6h,(h,4,5 ; pyrazol-4-ol ; 4-hydroxypyrazole ; 4-hydroxy-1h-pyrazole ; 1h-pyrazol-4-ol ; 4-hp
Molecular Formula:	C3H4N2O
Molecular Weight:	84.07666
EINECS:

Listed are 2 international and reliable suppliers for 4-Hydroxypyrazole. They are coming from 1 countries around the world. These vendors belong to 2 different business types like 'Bulk and laboratory supplier' and 'Leading producer'
Please contact all the below listed distributors/manufacturers for 4-Hydroxypyrazole and ask for prices, package standards and transport possibilities. Our registered distributors will help you to get all necessary information and product specifications.

registered suppliers of 4-Hydroxypyrazole worldwide

Verified providers in 2026

The following 2 notable providers have been checked and can be recommended.

Dayang Chem

Leap Chem

Molecular Formula: C3H4N2O Molecular Weight: 84.08

What other providers are available for CAS 4843-98-5?

The last intensive check and update was carried out on 2026/10/20.

Identify

Synonyms:

4-hydroxypyrazol ; inchi=1/c3h4n2o/c6-3-1-4-5-2-3/h1-2,6h,(h,4,5 ; pyrazol-4-ol ; 4-hydroxypyrazole ; 4-hydroxy-1h-pyrazole ; 1h-pyrazol-4-ol ; 4-hp

CAS:

4843-98-5

EINECS:

Molecular Formula:

C3H4N2O

MDL:

MFCD01693118

SMILES:

O=C(O)CC1=CC=C(C)C([N+]([O-])=O)=C1

Properties

Molecular Weight:

84.07666 g·mol−1

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We are supplier of 4-Chloro-3-ethoxypyridine. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Country: P.R.China Phone: +86-571-88938639 Telefax: +86-571-8893-8652

INQUIRY | ORDER

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

Country: P.R.China
Phone: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

INQUIRY | ORDER

What other providers are available for CAS 4843-98-5?

In addition to the providers presented here for 4-Hydroxypyrazole with the CAS number 4843-98-5, there are other 10 providers with slightly different product names available for this CAS number.

1H-Pyrazol-4-ol

BuGuCh & Partners +8 additional providers that we know from the past

4-Hydroxypyrazol

Win-Win Chemical Co., Limited