Alpha-Amyrin

Name: Alpha-Amyrin
Brand: Zemixal
SKU: ZX-047960

Reference StandardAvailable on request

Buy Alpha-Amyrin (CAS 638-95-9) from Zemixal: C30H50O, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes

CAS number638-95-9

FormulaC₃₀H₅₀O

Molar mass426.7 g/mol

Physical formSolid

HS code38229090

InChIKeyFSLPMRQHCOLESF-SFMCKYFRSA-N

IUPAC name(3S,4aR,6aR,6bS,8aR,11R,12S,12aR,14aR,14bR)-4,4,6a,6b,8a,11,12,14b-octamethyl-2,3,4a,5,6,7,8,9,10,11,12,12a,14,14a-tetradecahydro-1H-picen-3-ol

About Alpha-Amyrin

Zemixal lists Alpha-Amyrin for laboratories that identify, quantify or control Amyrin and its related substances. For your records (Reference Standard), the material is defined by CAS 638-95-9, formula C30H50O and molar mass 426.7 g/mol. It is handled as a solid.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Safe handling

It carries the GHS signal word Warning (H302), 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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Amyrin

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

Amyrin standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Alpha-Amyrin
Product name	Alpha-Amyrin
Catalogue number	ZX-047960
CAS number	638-95-9
IUPAC name	(3S,4aR,6aR,6bS,8aR,11R,12S,12aR,14aR,14bR)-4,4,6a,6b,8a,11,12,14b-octamethyl-2,3,4a,5,6,7,8,9,10,11,12,12a,14,14a-tetradecahydro-1H-picen-3-ol
Molecular formula	C₃₀H₅₀O
Molar mass	426.7 g/mol
Exact mass	426.3862
Grade	Reference Standard
Physical form	Solid
XLogP3	9
H-bond donors / acceptors	1 / 1
Topological polar surface area	20.2 Å²
HS code	38229090
InChIKey	FSLPMRQHCOLESF-SFMCKYFRSA-N
SMILES	C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)O)C)C)[C@@H]2[C@H]1C)C)C
PubChem CID	73170
Synonyms	Viminalol, alpha-Amyrine, 5alpha-urs-12-en-3beta-ol, (3beta)-urs-12-en-3-ol, Urs-12-en-3beta-ol, a-amyrin, .alpha.-Amyrenol, (3.beta.)-Urs-12-en-3-ol, Urs-12-en-3-ol, (3b)-, cent-Amyrin, urs-12-ene-3beta-ol

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

Precautionary statements P264, P270, P301 + P317, P330, 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 Alpha-Amyrin
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 Alpha-Amyrin

Which CAS number identifies Alpha-Amyrin?

Alpha-Amyrin is registered under CAS 638-95-9. You may also see it listed as Viminalol, alpha-Amyrine, 5alpha-urs-12-en-3beta-ol. Our catalogue number for this item is ZX-047960.

What are the formula and molar mass of Alpha-Amyrin?

For Alpha-Amyrin, its formula is C30H50O and its molar mass is 426.7 g/mol. The systematic (IUPAC) name is (3S,4aR,6aR,6bS,8aR,11R,12S,12aR,14aR,14bR)-4,4,6a,6b,8a,11,12,14b-octamethyl-2,3,4a,5,6,7,8,9,10,11,12,12a,14,14a-tetradecahydro-1H-picen-3-ol. InChIKey FSLPMRQHCOLESF-SFMCKYFRSA-N lets you match it in any structure database.

How is Alpha-Amyrin used in pharmaceutical QC?

Alpha-Amyrin is a characterised reference material linked to Amyrin. 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 Alpha-Amyrin?

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 Alpha-Amyrin?

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 Alpha-Amyrin to my country?

Yes. Because Alpha-Amyrin 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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