Testosterone Isobutyrate

Name: Testosterone Isobutyrate
Brand: Zemixal
SKU: ZX-042986

Reference StandardAvailable on request

Order Testosterone Isobutyrate (CAS 1169-49-9) online at Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes

Testosterone Isobutyrate chemical structure

CAS number1169-49-9

FormulaC₂₃H₃₄O₃

Molar mass358.5 g/mol

Physical formSolid

HS code38229090

InChIKeyPYHZLMFTKOTWGQ-WAUHAFJUSA-N

IUPAC name[(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] 2-methylpropanoate

About Testosterone Isobutyrate

Zemixal lists Testosterone Isobutyrate for laboratories that identify, quantify or control Testosterone and its related substances. Identity at a glance (Reference Standard): CAS 1169-49-9, formula C23H34O3 and molar mass 358.5 g/mol. It is handled as a solid.

Typical applications

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

Safe handling

It carries the GHS signal word Warning (H302+H312+H332, H302, H315 and H319), so wear gloves and eye protection and work with good ventilation.

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Testosterone

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

Testosterone 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 Testosterone Isobutyrate
Product name	Testosterone Isobutyrate
Catalogue number	ZX-042986
CAS number	1169-49-9
IUPAC name	[(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] 2-methylpropanoate
Molecular formula	C₂₃H₃₄O₃
Molar mass	358.5 g/mol
Exact mass	358.2508
Grade	Reference Standard
Physical form	Solid
XLogP3	4.9
H-bond donors / acceptors	0 / 3
Topological polar surface area	43.4 Å²
HS code	38229090
InChIKey	PYHZLMFTKOTWGQ-WAUHAFJUSA-N
SMILES	CC(C)C(=O)O[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C
PubChem CID	92149
Synonyms	Testosterone Propionate, Agovirin-Depot, Testosterone 17-Isobutyrate, Testosterone 2-Methylpropanoate, 3-Oxoandrost-4-en-17beta-yl 2-Methyl-propanoate (Testosterone Isobutyrate), 3-Oxoandrost-4-en-17beta-yl 2-methylpropanoate

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

Health hazard

Signal word Warning

H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H351Suspected of causing cancer
H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P318, 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 Testosterone Isobutyrate
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 Testosterone Isobutyrate

Which CAS number identifies Testosterone Isobutyrate?

Testosterone Isobutyrate is registered under CAS 1169-49-9. You may also see it listed as Testosterone Propionate, Agovirin-Depot, Testosterone 17-Isobutyrate. Our catalogue number for this item is ZX-042986.

What are the formula and molar mass of Testosterone Isobutyrate?

For Testosterone Isobutyrate, its formula is C23H34O3 and its molar mass is 358.5 g/mol. The systematic (IUPAC) name is [(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] 2-methylpropanoate. InChIKey PYHZLMFTKOTWGQ-WAUHAFJUSA-N lets you match it in any structure database.

How is Testosterone Isobutyrate used in pharmaceutical QC?

Testosterone Isobutyrate is a characterised reference material linked to Testosterone. 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 Testosterone Isobutyrate?

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 Testosterone Isobutyrate?

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 Testosterone Isobutyrate to my country?

Yes. Because Testosterone Isobutyrate 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.

More Testosterone standards

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