Ultramark 1621

Name: Ultramark 1621
Brand: Zemixal
SKU: ZX-034184

Reference StandardAvailable on request

Ultramark 1621 (CAS 105809-15-2) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-034184.

Pack sizes

CAS number105809-15-2

FormulaC₆H₁₈N₃P₃

Molar mass231.19 g/mol

Physical formSolid

HS code38229090

InChIKeyDEBZEVJNWCNATM-MZWXYZOWSA-N

IUPAC name2,2,4,4,6,6-hexakis(deuteriomethyl)-1,3,5-triaza-2lambda5,4lambda5,6lambda5-triphosphacyclohexa-1,3,5-triene

About Ultramark 1621

Ultramark 1621 is supplied by Zemixal as a characterised reference material for Ascorbic acid analysis. For your records (Reference Standard), the material is defined by CAS 105809-15-2, formula C6H18N3P3 and molar mass 231.19 g/mol. It is handled as a solid.

Where it is used

Identification & assay
Method development & validation
QC reference material

Storage and safety notes

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Ascorbic acid

See every impurity, metabolite and related compound we list for this API.

Ascorbic acid standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Ultramark 1621
Product name	Ultramark 1621
Catalogue number	ZX-034184
CAS number	105809-15-2
IUPAC name	2,2,4,4,6,6-hexakis(deuteriomethyl)-1,3,5-triaza-2lambda5,4lambda5,6lambda5-triphosphacyclohexa-1,3,5-triene
Molecular formula	C₆H₁₈N₃P₃
Molar mass	231.19 g/mol
Exact mass	231.109
Grade	Reference Standard
Physical form	Solid
XLogP3	0.6
H-bond donors / acceptors	0 / 3
Topological polar surface area	37.1 Å²
HS code	38229090
InChIKey	DEBZEVJNWCNATM-MZWXYZOWSA-N
SMILES	[2H]CP1(=NP(=NP(=N1)(C[2H])C[2H])(C[2H])C[2H])C[2H]
PubChem CID	44119860
Synonyms	Hexakis(1H,1H,omega-H-perfluoroalkoxy)phosphazene, 2,2,4,4,6,6-Hexakis(methyl-d)-1,3,5,2l5,4l5,6l5-triazatriphosphinine

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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

Pack sizes of Ultramark 1621
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	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 Ultramark 1621

Which CAS number identifies Ultramark 1621?

Ultramark 1621 is registered under CAS 105809-15-2. You may also see it listed as Hexakis(1H,1H,omega-H-perfluoroalkoxy)phosphazene, 2,2,4,4,6,6-Hexakis(methyl-d)-1,3,5,2l5,4l5,6l5-triazatriphosphinine. Our catalogue number for this item is ZX-034184.

What are the formula and molar mass of Ultramark 1621?

For Ultramark 1621, its formula is C6H18N3P3 and its molar mass is 231.19 g/mol. The systematic (IUPAC) name is 2,2,4,4,6,6-hexakis(deuteriomethyl)-1,3,5-triaza-2lambda5,4lambda5,6lambda5-triphosphacyclohexa-1,3,5-triene. InChIKey DEBZEVJNWCNATM-MZWXYZOWSA-N lets you match it in any structure database.

How is Ultramark 1621 used in pharmaceutical QC?

Ultramark 1621 is a characterised reference material linked to Ascorbic acid. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Ultramark 1621?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Ultramark 1621?

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 Ultramark 1621 to my country?

Yes. Because Ultramark 1621 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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