Propynol Ethoxylate

Name: Propynol Ethoxylate
Brand: Zemixal
SKU: ZX-043535

Reference StandardAvailable on request

Propynol Ethoxylate (CAS 3973-18-0) supplier Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes

CAS number3973-18-0

FormulaC₅H₈O₂

Molar mass100.12 g/mol

Physical formSolid

HS code38229090

InChIKeyGHGCQQRMJCSIBQ-UHFFFAOYSA-N

IUPAC name2-prop-2-ynoxyethanol

About Propynol Ethoxylate

Propynol Ethoxylate is supplied by Zemixal as a characterised reference material for Tretinoin analysis. Identity at a glance (Reference Standard): CAS 3973-18-0, formula C5H8O2 and molar mass 100.12 g/mol. It is handled as a solid.

Common uses in the lab and plant

Identification & assay
Method development & validation
QC reference material

Handling and storage

Classified under GHS with signal word Danger and hazard statements H302, H318, H319 and H330. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Tretinoin

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

Tretinoin standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Propynol Ethoxylate
Product name	Propynol Ethoxylate
Catalogue number	ZX-043535
CAS number	3973-18-0
IUPAC name	2-prop-2-ynoxyethanol
Molecular formula	C₅H₈O₂
Molar mass	100.12 g/mol
Exact mass	100.0524
Grade	Reference Standard
Physical form	Solid
XLogP3	-0.5
H-bond donors / acceptors	1 / 2
Topological polar surface area	29.5 Å²
HS code	38229090
InChIKey	GHGCQQRMJCSIBQ-UHFFFAOYSA-N
SMILES	C#CCOCCO
PubChem CID	77596
Synonyms	Ethanol, 2-(2-propynyloxy)-, 2-(Prop-2-yn-1-yloxy)ethanol, 2-Propynoxyethanol, 2-(2-Propyn-1-yloxy)ethanol, 2-(2-Propynyloxy)ethanol, Ethylene glycol monopropargyl ether, 2-(Propargyloxy)ethanol, 3-(2-hydroxyethoxy)-1-propyne, Ethanol, 2-(2-propyn-1-yloxy)-, 4-Oxa-1-hexyn-6-ol, Propargyl-PEG2-alcohol, 2-(Prop-2-ynyloxy)ethanol

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

Safety and GHS hazards

Corrosive

Acute toxicity

Irritant or harmful

Health hazard

Signal word Danger

H302Harmful if swallowed
H318Causes serious eye damage
H319Causes serious eye irritation
H330Fatal if inhaled
H332Harmful if inhaled
H335May cause respiratory irritation
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, P261, P264, P264 + P265, P270, P271, P280, P284, P301 + P317, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P317, P318, P319, P320, P330, P337 + P317, 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 Propynol Ethoxylate
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 Propynol Ethoxylate

Which CAS number identifies Propynol Ethoxylate?

Propynol Ethoxylate is registered under CAS 3973-18-0. You may also see it listed as Ethanol, 2-(2-propynyloxy)-, 2-(Prop-2-yn-1-yloxy)ethanol, 2-Propynoxyethanol. Our catalogue number for this item is ZX-043535.

What are the formula and molar mass of Propynol Ethoxylate?

For Propynol Ethoxylate, its formula is C5H8O2 and its molar mass is 100.12 g/mol. The systematic (IUPAC) name is 2-prop-2-ynoxyethanol. InChIKey GHGCQQRMJCSIBQ-UHFFFAOYSA-N lets you match it in any structure database.

How is Propynol Ethoxylate used in pharmaceutical QC?

Propynol Ethoxylate is a characterised reference material linked to Tretinoin. 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 Propynol Ethoxylate?

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 Propynol Ethoxylate?

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 Propynol Ethoxylate to my country?

Yes. Because Propynol Ethoxylate 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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