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3-Amino-5-hydroxypyrazole, 98%, Thermo Scientific™

Chemical Identifiers

CAS 6126-22-3
Molecular Formula C3H5N3O
Molecular Weight (g/mol) 99.09
MDL Number MFCD00022384
InChI Key QZBGOTVBHYKUDS-UHFFFAOYSA-N
Synonym 1h-pyrazol-5-ol, 3-amino, 3-amino-1,2-dihydropyrazol-5-one, 3-amino-1h-pyrazol-5-ol, 3-amino-5-hydroxypyrazole, 3-pyrazolin-5-one, 3-amino, 5-amino-1h-pyrazol-3 2h-one, 5-amino-1h-pyrazol-3-ol, 5-amino-2,3-dihydro-1h-pyrazol-3-one, 5-amino-2h-pyrazol-3-ol, 5-aminopyrazol-3-ol
PubChem CID 96221
IUPAC Name 5-amino-1,2-dihydropyrazol-3-one
SMILES C1=C(NNC1=O)N
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
AC271720050
SDS View Documents Promotion Details
Thermo Fisher Scientific
271720050
5g Glass bottle N/A
N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC271721000
SDS View Documents Promotion Details
Thermo Fisher Scientific
AC271721000
100g Glass bottle N/A
N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description

Description

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Specifications

Chemical Identifiers

6126-22-3
99.09
QZBGOTVBHYKUDS-UHFFFAOYSA-N
96221
C1=C(NNC1=O)N
C3H5N3O
MFCD00022384
1h-pyrazol-5-ol, 3-amino, 3-amino-1,2-dihydropyrazol-5-one, 3-amino-1h-pyrazol-5-ol, 3-amino-5-hydroxypyrazole, 3-pyrazolin-5-one, 3-amino, 5-amino-1h-pyrazol-3 2h-one, 5-amino-1h-pyrazol-3-ol, 5-amino-2,3-dihydro-1h-pyrazol-3-one, 5-amino-2h-pyrazol-3-ol, 5-aminopyrazol-3-ol
5-amino-1,2-dihydropyrazol-3-one

Specifications

6126-22-3
100.0
98%
C3H5N3O
25, 3516
1h-pyrazol-5-ol, 3-amino, 3-amino-1,2-dihydropyrazol-5-one, 3-amino-1h-pyrazol-5-ol, 3-amino-5-hydroxypyrazole, 3-pyrazolin-5-one, 3-amino, 5-amino-1h-pyrazol-3 2h-one, 5-amino-1h-pyrazol-3-ol, 5-amino-2,3-dihydro-1h-pyrazol-3-one, 5-amino-2h-pyrazol-3-ol, 5-aminopyrazol-3-ol
QZBGOTVBHYKUDS-UHFFFAOYSA-N
5-amino-1,2-dihydropyrazol-3-one
96221
Crystalline Powder
3-Amino-5-hydroxypyrazole
97.5
Beige-Brown to Beige-Yellow
Authentic
MFCD00022384
Glass bottle
5g
C1=C(NNC1=O)N
99.09
99.09
98%
Safety and Handling

Safety and Handling

GHS H Statement:
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Warning

EINECSNumber : 228-095-6

SDS
Product Certifications

RUO – Research Use Only