Amyl nitrite

Amyl nitrite: volatile alkyl nitrite ester.

Amyl nitrite testing at Vanguard Laboratory: identity, purity and quantity $250 per sample, with results in 3 to 5 business days.

Structure

2D structure of Amyl nitrite

Amyl nitrite: 2D structure drawn from the PubChem record (CID 8053).

Compound data

CAS number

8017-89-8

Formula

C5H11NO2

Molecular weight

117.15 g/mol

Type

Volatile alkyl nitrite ester

Structure and names

Identity: Amyl nitrite (mixed amyl nitrite esters)

IUPAC name: 3-methylbutyl nitrite

How Vanguard tests Amyl nitrite

Method for the $250 identity, purity and quantity test: Chromatographic assay, with detection selected for the compound, against a reference standard, with results in 3 to 5 business days.

The USP monograph covers identity by a color reaction, total nitrites by chromatography, and acidity by titration, nonvolatile residue and specific gravity. Full testing to the USP Amyl Nitrite monograph is available and quoted.

What's reported

  • Purity, as percent of total peak area
  • Quantity, against the label claim
  • Identity, reported as match or no match against the reference standard
  • With monograph testing (quoted): the monograph’s tests against its limits

Tests and prices

$250

Chromatographic purity and mg per unit by the method matched to the compound, identity against a reference standard. 1 unit.

$200

Chromatographic purity on bulk powder. 50 mg.

Add-on tests

Add-on testPrice
Identity and impurities
FTIR identity$90
CHNS elemental analysis (carbon, hydrogen, nitrogen, sulfur)$125
Chiral purity (where a chiral method exists; new methods quoted)$250
Water, solvents and salt form
Water content by Karl Fischer$60
Residual solvents$150
Counterions: chloride, acetate and TFA$70
Assay
Assay, % w/w (with raw powder purity; $250 together)+$50
Metals and conformity
Heavy metals: arsenic, cadmium, chromium, mercury and lead$150
Conformity: purity and quantity on more units from the same lot$100 per extra unit
Microbiology (injectables)
Endotoxin$210
Sterility or bioburden$150
Container closure integrity (CCI)$50
Screening
Fentanyl screen$50

10% off for 10 or more samples.

Need something else? Other tests are available on request.

Sample amount and turnaround

Purity and quantity is $250 per sample (1 unit) and raw powder purity is $200 for 50 mg, with results in 3 to 5 business days. Send the material sealed and labeled, with the label claim and the form it contains.

Salts, forms and compendial references

  • Amyl Nitrite (CAS 8017-89-8; isoamyl nitrite CAS 110-46-3)
  • Tell us the salt or form the label states, so quantity is reported on the same basis.

Questions about Amyl nitrite testing

Is the $250 test the same as USP monograph testing?

No. The $250 test covers identity, purity and quantity by a chromatographic assay, with detection selected for the compound. Full testing to the USP Amyl Nitrite monograph is available and quoted.

Why is amyl nitrite not tested by standard HPLC?

It is a volatile liquid with weak UV absorbance, so the lab uses a detection method suited to the compound. The test also shows the other alkyl nitrites and the amyl alcohols it breaks down to.

Does amyl nitrite degrade?

Yes. It decomposes with light, air, heat and moisture, giving amyl alcohol and nitrogen oxides. Samples should be kept cold, sealed and dark, and tested soon after opening.

Is USP amyl nitrite a single compound?

No. It is a mixture of nitrite esters of amyl alcohols, mostly isoamyl nitrite. The chromatographic profile shows which esters are present.

Sources

https://pubchem.ncbi.nlm.nih.gov/compound/8053

Identity facts from the USP monograph header for this compound.

Order

Start an order online, or send the compound name and the tests you need for a quote.