Cyclobenzaprine

Name: Cyclobenzaprine
Brand: Zemixal
SKU: ZX-027688

Reference StandardAvailable on request

Buy Cyclobenzaprine (CAS 303-53-7) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-027688.

Pack sizes

CAS number303-53-7

FormulaC₂₀H₂₁N

Molar mass275.4 g/mol

Physical formSolid

HS code38229090

InChIKeyJURKNVYFZMSNLP-UHFFFAOYSA-N

IUPAC nameN,N-dimethyl-3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)propan-1-amine

About Cyclobenzaprine

Analytical teams working on Cyclobenzaprine use Cyclobenzaprine as a qualified comparison standard. Key data (Reference Standard): CAS 303-53-7, formula C20H21N and molar mass 275.4 g/mol. It is handled as a solid.

Where it is used

Identification & assay
Method development & validation
QC reference material

Storage and safety notes

Hazard communication follows GHS (Danger: H301, H312 and H332). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Cyclobenzaprine

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

Cyclobenzaprine 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 Cyclobenzaprine
Product name	Cyclobenzaprine
Catalogue number	ZX-027688
CAS number	303-53-7
IUPAC name	N,N-dimethyl-3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)propan-1-amine
Molecular formula	C₂₀H₂₁N
Molar mass	275.4 g/mol
Exact mass	275.1674
Grade	Reference Standard
Physical form	Solid
XLogP3	5.2
H-bond donors / acceptors	0 / 1
Topological polar surface area	3.2 Å²
HS code	38229090
InChIKey	JURKNVYFZMSNLP-UHFFFAOYSA-N
SMILES	CN(C)CCC=C1C2=CC=CC=C2C=CC3=CC=CC=C31
PubChem CID	2895
Synonyms	Cyclobenzaprine HCl, Proheptatriene, Proeptatriene, 10,11-Dehydroamitriptyline, 3-(5H-dibenzo[a,d][7]annulen-5-ylidene)-N,N-dimethylpropan-1-amine, MK-130, 5-(3-Dimetilaminopropiliden)-5H-dibenzo-(a,d)-ciclopentene, 1-Propanamine, 3-(5H-dibenzo(a,d)cyclohepten-5-ylidene)-N,N-dimethyl-, N,N-Dimethyl-5H-dibenzo(a,d)cycloheptene-delta(sup 5),gamma-propylamine, N,N-Dimethyl-3-(dibenzo(a,d)cycloheptene-4-ylidene)propylamine, 1-Propanamine, 3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-N,N-dimethyl-, 5H-DIBENZO(a,d)CYCLOHEPTENE-delta(sup 5),gamma-PROPYLAMINE, N,N-DIMETHYL-

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

Safety and GHS hazards

Acute toxicity

Irritant or harmful

Signal word Danger

H301Toxic if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled

Precautionary statements P261, P264, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, 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 Cyclobenzaprine
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 Cyclobenzaprine

Which CAS number identifies Cyclobenzaprine?

Cyclobenzaprine is registered under CAS 303-53-7. You may also see it listed as Cyclobenzaprine HCl, Proheptatriene, Proeptatriene. Our catalogue number for this item is ZX-027688.

What are the formula and molar mass of Cyclobenzaprine?

For Cyclobenzaprine, its formula is C20H21N and its molar mass is 275.4 g/mol. The systematic (IUPAC) name is N,N-dimethyl-3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)propan-1-amine. InChIKey JURKNVYFZMSNLP-UHFFFAOYSA-N lets you match it in any structure database.

How is Cyclobenzaprine used in pharmaceutical QC?

Cyclobenzaprine is a characterised reference material linked to Cyclobenzaprine. 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 Cyclobenzaprine?

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 Cyclobenzaprine?

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 Cyclobenzaprine to my country?

Yes. Because Cyclobenzaprine 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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