Budesonide - Impurity L

Name: Budesonide - Impurity L
Brand: Zemixal
SKU: ZX-020056

Reference StandardAvailable on request

Budesonide - Impurity L (CAS 216453-74-6) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-020056.

Pack sizes

Budesonide - Impurity L chemical structure

CAS number216453-74-6

FormulaC₂₅H₃₂O₆

Molar mass428.5 g/mol

Physical formSolid

HS code38229090

InChIKeyNTERSHSWHLAIHV-ADKFLVHOSA-N

IUPAC name(1S,2S,4R,8S,9S,12S,13R)-8-(2-hydroxyacetyl)-9,13-dimethyl-6-propyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-diene-11,16-dione

About Budesonide - Impurity L

Budesonide - Impurity L belongs to the Budesonide reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 216453-74-6, formula C25H32O6 and molar mass 428.5 g/mol. It is handled as a solid.

Common uses in the lab and plant

Metabolite identification
Stability-indicating methods
Impurity profiling

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 Budesonide

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

Budesonide standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Budesonide - Impurity L
Product name	Budesonide - Impurity L
Catalogue number	ZX-020056
CAS number	216453-74-6
IUPAC name	(1S,2S,4R,8S,9S,12S,13R)-8-(2-hydroxyacetyl)-9,13-dimethyl-6-propyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-diene-11,16-dione
Molecular formula	C₂₅H₃₂O₆
Molar mass	428.5 g/mol
Exact mass	428.2199
Grade	Reference Standard
Physical form	Solid
XLogP3	2.3
H-bond donors / acceptors	1 / 6
Topological polar surface area	89.9 Å²
HS code	38229090
InChIKey	NTERSHSWHLAIHV-ADKFLVHOSA-N
SMILES	CCCC1O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(=O)C=C[C@@]5([C@H]4C(=O)C[C@@]3([C@@]2(O1)C(=O)CO)C)C
PubChem CID	91810638
Synonyms	Budesonide EP Impurity L, 11-Keto budesonide, Pregna-1,4-diene-3,11,20-trione, 16,17-(butylidenebis(oxy))-21-hydroxy-, (16alpha)-, 16alpha,17-[(1RS)-Butylidene-bis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione, 11-Ketobudesonide, Budesonide-11-keto, (16, A)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione, (16alpha)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Budesonide - Impurity L
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 Budesonide - Impurity L

Which CAS number identifies Budesonide - Impurity L?

Budesonide - Impurity L is registered under CAS 216453-74-6. You may also see it listed as Budesonide EP Impurity L, 11-Keto budesonide, Pregna-1,4-diene-3,11,20-trione, 16,17-(butylidenebis(oxy))-21-hydroxy-, (16alpha)-. Our catalogue number for this item is ZX-020056.

What are the formula and molar mass of Budesonide - Impurity L?

For Budesonide - Impurity L, its formula is C25H32O6 and its molar mass is 428.5 g/mol. The systematic (IUPAC) name is (1S,2S,4R,8S,9S,12S,13R)-8-(2-hydroxyacetyl)-9,13-dimethyl-6-propyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-diene-11,16-dione. InChIKey NTERSHSWHLAIHV-ADKFLVHOSA-N lets you match it in any structure database.

How is Budesonide - Impurity L used in pharmaceutical QC?

Budesonide - Impurity L is a characterised reference material linked to Budesonide. 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 Budesonide - Impurity L?

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 Budesonide - Impurity L?

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 Budesonide - Impurity L to my country?

Yes. Budesonide - Impurity L ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Budesonide standards

More in Metabolites & Degradation Products

Budesonide EP Impurity K

CAS: 51333-05-2
Formula: C₂₇H₃₆O₇
MW: 472.6 g/mol

ZX-020055

Budesonide EP Impurity C

CAS: 1040085-99-1
Formula: C₂₅H₃₄O₆
MW: 430.5 g/mol

ZX-020057

Budesonide EP Impurity B

CAS: 1040085-98-0
Formula: C₂₃H₃₀O₆
MW: 402.5 g/mol

ZX-020054

Budesonide EP Impurity D

CAS: 85234-63-5
Formula: C₂₅H₃₂O₆
MW: 428.5 g/mol

ZX-020058

Budesonide EP Impurity E

CAS: 131918-64-4
Formula: C₂₅H₃₂O₆
MW: 428.5 g/mol

ZX-020053

Budesonide EP Impurity G

CAS: 137174-25-5
Formula: C₂₅H₃₆O₆
MW: 432.5 g/mol

ZX-020059

21-Butyryloxy Budesonide

CAS: 2408495-96-3
Formula: C₂₉H₄₀O₇
MW: 500.6 g/mol

ZX-020060

Budesonide EP Impurity H

CAS: 313474-58-7
Formula: C₂₅H₃₂O₅
MW: 412.5 g/mol

ZX-020061

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list