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VAQORA2-Isoniazid
Synonyms: picolinohydrazide · Picolinic Acid Hydrazide · 2-Pyridinecarboxylic acid, hydrazide · 2-Picolinyl Hydrazide
CAS No.1452-63-7
FormulaC6H7N3O
Mol. weight137.14
Catalogue No.VQ-031267
PurityReference Standard
HSN38229090
2-Isoniazid (CAS 1452-63-7) – Isoniazide impurity standard. C6H7N3O, MW 137.14. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 2-Isoniazid
2-Isoniazid is an impurity of Isoniazide carrying the CAS registry number 1452-63-7. Its molecular formula is C6H7N3O and its molecular weight is 137.14 g/mol. Systematically, it is named pyridine-2-carbohydrazide. It is also known as picolinohydrazide or Picolinic Acid Hydrazide.
It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.
As a characterised impurity of Isoniazide, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Industries
Related to Isoniazide
View every impurity, metabolite and intermediate we list for Isoniazide.
Isoniazide impuritiesSpecifications & identifiers
| Product name | 2-Isoniazid |
|---|---|
| Catalogue No. | VQ-031267 |
| CAS Number | 1452-63-7 |
| IUPAC name | pyridine-2-carbohydrazide |
| Molecular formula | C6H7N3O |
| Molecular weight | 137.14 g/mol |
| Exact mass | 137.0589 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | BAQLNPIEFOYKNB-UHFFFAOYSA-N |
| SMILES | C1=CC=NC(=C1)C(=O)NN |
| PubChem CID | 255881 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | -0.8 |
| H-bond donors / acceptors | 2 / 3 |
| TPSA | 68 Ų |
| Synonyms | picolinohydrazide, Picolinic Acid Hydrazide, 2-Pyridinecarboxylic acid, hydrazide, 2-Picolinyl Hydrazide, 2-Pyridinecarbohydrazide, Pyridine-2-carboxylic acid hydrazide, 2-Pyridinecarboxylic acid hydrazide, Picolinic acid, hydrazide, picolinichydrazone, 2-Pyridinecarbohydrazide #, Pyridinecarboxylic acid, hydrazide, Pyridine Hydrazid |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H302Harmful if swallowedH312Harmful in contact with skinH315Causes skin irritationH319Causes serious eye irritationH332Harmful if inhaledH335May cause respiratory irritation
Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of 2-Isoniazid?
The CAS Registry Number of 2-Isoniazid is 1452-63-7. It is also known as picolinohydrazide, Picolinic Acid Hydrazide, 2-Pyridinecarboxylic acid, hydrazide.
What is the molecular formula and molecular weight of 2-Isoniazid?
2-Isoniazid has the molecular formula C6H7N3O and a molecular weight of 137.14 g/mol. Its IUPAC name is pyridine-2-carbohydrazide.
What is 2-Isoniazid used for?
2-Isoniazid is supplied as a characterised reference material related to Isoniazide. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.
Which grade and pack sizes of 2-Isoniazid can I order?
We supply 2-Isoniazid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 2-Isoniazid?
Yes. Every lot of 2-Isoniazid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can 2-Isoniazid be shipped internationally?
Yes. 2-Isoniazid is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about 2-Isoniazid
We reply within one business day with price, pack options, lead time and documentation.
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