1H-Pyrazole,3-ethoxy-4-nitro-(9CI)

CAS 400878-03-7C5H7N3O3MW 157.13

1H-Pyrazole,3-ethoxy-4-nitro-(9CI) (CAS 400878-03-7) — formula C5H7N3O3, molecular weight 157.13; category organic chemicals.

Product Overview

CAS Number	400878-03-7
Molecular Formula	C5H7N3O3
Molecular Weight	157.13
LogP	0.7
Category	Organic Chemicals

Technical Profile

What this product is

1H-Pyrazole,3-ethoxy-4-nitro-(9CI) is a carbon-based organic compound with CAS registry number 400878-03-7 and molecular formula C5H7N3O3 (molecular weight 157.13), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 400878-03-7

Its molecular formula C5H7N3O3 comprises 5 C, 7 H, 3 N, 3 O atoms.

Also known as: 1H-Pyrazole,3-ethoxy-4-nitro-(9CI) · 3-乙氧基-4-硝基-2H-吡唑

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 1H-Pyrazole,3-ethoxy-4-nitro-(9CI)?

The CAS registry number of 1H-Pyrazole,3-ethoxy-4-nitro-(9CI) is 400878-03-7.

What is the molecular formula and molecular weight of 1H-Pyrazole,3-ethoxy-4-nitro-(9CI)?

Molecular formula C5H7N3O3, molecular weight 157.13.

What other names is 1H-Pyrazole,3-ethoxy-4-nitro-(9CI) known by?

It is also registered under: 1H-Pyrazole,3-ethoxy-4-nitro-(9CI), 3-乙氧基-4-硝基-2H-吡唑.

Which category does 1H-Pyrazole,3-ethoxy-4-nitro-(9CI) belong to?

Category: Organic Chemicals.

PubChem Public Data

Independent reference data for 1H-Pyrazole,3-ethoxy-4-nitro-(9CI) (CAS 400878-03-7), compiled from public chemistry databases.

Registry identifiers across databases

CAS 号	400878-03-7
PubChem CID	3597812
分子式	C5H7N3O3
IUPAC 名称	5-ethoxy-4-nitro-1H-pyrazole
UNII（FDA）	ST45061713

Computed descriptors

Molecular Weight	157.13
XLogP3	0.7
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	2
Exact Mass	157.04874109
Monoisotopic Mass	157.04874109
Topological Polar Surface Area	83.7
Heavy Atom Count	11

Synonyms and trade names

3-Ethoxy-4-nitro-1H-pyrazole; 400878-03-7; 5-ethoxy-4-nitro-1H-pyrazole; DTXSID601309073; RefChem:501178; DTXCID901738966; 835-445-7; MFCD18809481; 1H-pyrazole, 3-ethoxy-4-nitro-; 1H-Pyrazole,3-ethoxy-4-nitro-(9CI); 5-ethoxy-4-nitropyrazole; 3-ETHOXY-4-NITRO-2H-PYRAZOLE; -Ethoxy-4-nitro-1H-pyrazole; SCHEMBL18418863; YQF2786; ALBB-021494

GHS hazard classification

已通报的危害声明	H302 (100%), H315 (50%), H319 (50%), H335 (50%)

What the public record says

3-乙氧基-4-硝基-2H-吡唑 · CAS 400878-03-7 · C5H7N3O3. UNII ST45061713.

Source: PubChem / Wikidata; the batch COA governs where values differ.

1H-Pyrazole,3-ethoxy-4-nitro-(9CI)

Product Overview

Technical Profile

What this product is

Identification

Frequently Asked Questions

PubChem Public Data

Registry identifiers across databases

Computed descriptors

Synonyms and trade names

GHS hazard classification

What the public record says

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