[(3-Amino-1H-1,2,4-triazol-5-yl)thio]acetic acid
- CAS
- 401638-68-4
- Formula
- C4H6N4O2S
- MW
- 174.18 g/mol
ZX-045439
Triazoles, Tetrazoles & Triazines
3-Hydrazinyl-4H-1,2,4-triazole
Available on request
Order 3-Hydrazinyl-4H-1,2,4-triazole (CAS 38767-33-8) online at Zemixal. Request a quote with price, lead time and documents.
CAS number38767-33-8
FormulaC2H5N5
Molar mass99.1 g/mol
HS code2933
InChIKeyDRPVUJPATHTDNQ-UHFFFAOYSA-N
IUPAC name1H-1,2,4-triazol-5-ylhydrazine
About 3-Hydrazinyl-4H-1,2,4-triazole
3-Hydrazinyl-4H-1,2,4-triazole sits in our triazoles, Tetrazoles & Triazines section and ships worldwide from stock or short lead time. Identity at a glance: CAS 38767-33-8, formula C2H5N5 and molar mass 99.1 g/mol.
Where it is used
- Organic synthesis
- API synthesis
Safe handling
It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 3-Hydrazinyl-4H-1,2,4-triazole |
|---|---|
| Catalogue number | ZX-045517 |
| CAS number | 38767-33-8 |
| IUPAC name | 1H-1,2,4-triazol-5-ylhydrazine |
| Molecular formula | C2H5N5 |
| Molar mass | 99.1 g/mol |
| Exact mass | 99.0545 |
| XLogP3 | -0.4 |
| H-bond donors / acceptors | 3 / 4 |
| Topological polar surface area | 79.6 Ų |
| HS code | 2933 |
| InChIKey | DRPVUJPATHTDNQ-UHFFFAOYSA-N |
| SMILES | C1=NNC(=N1)NN |
| PubChem CID | 427861 |
| Synonyms | 5-hydrazinyl-1H-1,2,4-triazole, 3-hydrazino-1,2,4-triazole, 5-hydrazino-1,2,4-triazole |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 3-Hydrazinyl-4H-1,2,4-triazole
Which CAS number identifies 3-Hydrazinyl-4H-1,2,4-triazole?
3-Hydrazinyl-4H-1,2,4-triazole is registered under CAS 38767-33-8. You may also see it listed as 5-hydrazinyl-1H-1,2,4-triazole, 3-hydrazino-1,2,4-triazole, 5-hydrazino-1,2,4-triazole. Our catalogue number for this item is ZX-045517.
What are the formula and molar mass of 3-Hydrazinyl-4H-1,2,4-triazole?
For 3-Hydrazinyl-4H-1,2,4-triazole, its formula is C2H5N5 and its molar mass is 99.1 g/mol. The systematic (IUPAC) name is 1H-1,2,4-triazol-5-ylhydrazine. InChIKey DRPVUJPATHTDNQ-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 3-Hydrazinyl-4H-1,2,4-triazole?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 3-Hydrazinyl-4H-1,2,4-triazole?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 3-Hydrazinyl-4H-1,2,4-triazole to my country?
Yes. Because 3-Hydrazinyl-4H-1,2,4-triazole is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
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