R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid

Name: R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid
Brand: Zemixal
SKU: ZX-038884

Reference StandardAvailable on request

Buy R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid (CAS 1273566-86-1) from Zemixal: C11H19NO5, COA and SDS with every lot, worldwide shipping.

Pack sizes

R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid chemical structure

CAS number1273566-86-1

FormulaC₁₁H₁₉NO₅

Molar mass245.27 g/mol

Physical formSolid

HS code38229090

InChIKeyYGITYLFOIAYYJU-MRVPVSSYSA-N

IUPAC name(2R)-4-[(2-methylpropan-2-yl)oxycarbonyl]-1,4-oxazepane-2-carboxylic acid

About R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid

Zemixal lists R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid for laboratories that identify, quantify or control Brensocatib and its related substances. Identity at a glance (Reference Standard): CAS 1273566-86-1, formula C11H19NO5 and molar mass 245.27 g/mol. It is handled as a solid.

Typical applications

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

Safe handling

Hazard communication follows GHS (Warning: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 Brensocatib

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

Brensocatib 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 R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid
Product name	R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid
Catalogue number	ZX-038884
CAS number	1273566-86-1
IUPAC name	(2R)-4-[(2-methylpropan-2-yl)oxycarbonyl]-1,4-oxazepane-2-carboxylic acid
Molecular formula	C₁₁H₁₉NO₅
Molar mass	245.27 g/mol
Exact mass	245.1263
Grade	Reference Standard
Physical form	Solid
XLogP3	0.7
H-bond donors / acceptors	1 / 5
Topological polar surface area	76.1 Å²
HS code	38229090
InChIKey	YGITYLFOIAYYJU-MRVPVSSYSA-N
SMILES	CC(C)(C)OC(=O)N1CCCO[C@H](C1)C(=O)O
PubChem CID	71305949
Synonyms	(2R)-4-[(tert-butoxy)carbonyl]-1,4-oxazepane-2-carboxylic acid, (2R)-4-((tert-butoxy)carbonyl)-1,4-oxazepane-2-carboxylic acid, (R)-4-tert-butyloxycarbonyl-[1,4]oxazepane-2-carboxylic acid, (R)-4-Boc-1,4-oxazepane-2-carboxylic Acid, (2R)-4-Boc-1,4-oxazepane-2-carboxylic acid, (2R)-4-tert-butoxycarbonyl-1,4-oxazepane-2-carboxylic acid

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

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

Pack sizes of R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid
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 R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid

Which CAS number identifies R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid?

R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid is registered under CAS 1273566-86-1. You may also see it listed as (2R)-4-[(tert-butoxy)carbonyl]-1,4-oxazepane-2-carboxylic acid, (2R)-4-((tert-butoxy)carbonyl)-1,4-oxazepane-2-carboxylic acid, (R)-4-tert-butyloxycarbonyl-[1,4]oxazepane-2-carboxylic acid. Our catalogue number for this item is ZX-038884.

What are the formula and molar mass of R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid?

For R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid, its formula is C11H19NO5 and its molar mass is 245.27 g/mol. The systematic (IUPAC) name is (2R)-4-[(2-methylpropan-2-yl)oxycarbonyl]-1,4-oxazepane-2-carboxylic acid. InChIKey YGITYLFOIAYYJU-MRVPVSSYSA-N lets you match it in any structure database.

How is R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid used in pharmaceutical QC?

R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid is a characterised reference material linked to Brensocatib. 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 R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid?

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 R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid?

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 R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid to my country?

Yes. Because R 4 tert butoxycarbonyl 1 4 oxazepane 2 carboxylic acid 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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