Atracurium Besylate - Impurity B (Dioxalate Salt)

Name: Atracurium Besylate - Impurity B (Dioxalate Salt)
Brand: Zemixal
SKU: ZX-045624

Reference StandardAvailable on request

Order Atracurium Besylate - Impurity B (Dioxalate Salt) (CAS 64228-78-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

Atracurium Besylate - Impurity B (Dioxalate Salt) chemical structure

CAS number64228-78-0

FormulaC₅₅H₇₀N₂O₂₀

Molar mass1079.1 g/mol

Physical formSolid

HS code38229090

InChIKeyNGJVDNJEQWIMBU-UHFFFAOYSA-N

IUPAC name5-[3-[1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]propanoyloxy]pentyl 3-[1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]propanoate;oxalic acid

About Atracurium Besylate - Impurity B (Dioxalate Salt)

Atracurium Besylate - Impurity B (Dioxalate Salt) is supplied by Zemixal as a characterised reference material for Atracurium analysis. Identity at a glance (Reference Standard): CAS 64228-78-0, formula C55H70N2O20 and molar mass 1079.1 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H300, H310, H319 and H330. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Atracurium

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

Atracurium standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Atracurium Besylate - Impurity B (Dioxalate Salt)
Product name	Atracurium Besylate - Impurity B (Dioxalate Salt)
Catalogue number	ZX-045624
CAS number	64228-78-0
IUPAC name	5-[3-[1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]propanoyloxy]pentyl 3-[1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]propanoate;oxalic acid
Molecular formula	C₅₅H₇₀N₂O₂₀
Molar mass	1079.1 g/mol
Exact mass	1078.4522
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	4 / 22
Topological polar surface area	282 Å²
HS code	38229090
InChIKey	NGJVDNJEQWIMBU-UHFFFAOYSA-N
SMILES	COC1=C(C=C(C=C1)CC2C3=CC(=C(C=C3CCN2CCC(=O)OCCCCCOC(=O)CCN4CCC5=CC(=C(C=C5C4CC6=CC(=C(C=C6)OC)OC)OC)OC)OC)OC)OC.C(=O)(C(=O)O)O.C(=O)(C(=O)O)O
PubChem CID	6454828
Synonyms	Atracurium oxalate, Atracurium dioxalate, Atracuriumdioxalate, cis-Atracurium oxalate, Atracurium Impurity 30, Atracurium oxalate crude

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

Safety and GHS hazards

Acute toxicity

Irritant or harmful

Signal word Danger

H300Fatal if swallowed
H310Fatal in contact with skin
H319Causes serious eye irritation
H330Fatal if inhaled

Precautionary statements P260, P262, P264, P264 + P265, P270, P271, P280, P284, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P320, P321, P330, P337 + P317, P361 + 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 Atracurium Besylate - Impurity B (Dioxalate Salt)
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 Atracurium Besylate - Impurity B (Dioxalate Salt)

Which CAS number identifies Atracurium Besylate - Impurity B (Dioxalate Salt)?

Atracurium Besylate - Impurity B (Dioxalate Salt) is registered under CAS 64228-78-0. You may also see it listed as Atracurium oxalate, Atracurium dioxalate, Atracuriumdioxalate. Our catalogue number for this item is ZX-045624.

What are the formula and molar mass of Atracurium Besylate - Impurity B (Dioxalate Salt)?

For Atracurium Besylate - Impurity B (Dioxalate Salt), its formula is C55H70N2O20 and its molar mass is 1079.1 g/mol. InChIKey NGJVDNJEQWIMBU-UHFFFAOYSA-N lets you match it in any structure database.

How is Atracurium Besylate - Impurity B (Dioxalate Salt) used in pharmaceutical QC?

Atracurium Besylate - Impurity B (Dioxalate Salt) is a characterised reference material linked to Atracurium. 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 Atracurium Besylate - Impurity B (Dioxalate Salt)?

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 Atracurium Besylate - Impurity B (Dioxalate Salt)?

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 Atracurium Besylate - Impurity B (Dioxalate Salt) to my country?

Yes. Because Atracurium Besylate - Impurity B (Dioxalate Salt) 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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