Cyclobenzaprine

Name: Cyclobenzaprine
Brand: Vaqora Chemicals
SKU: VQ-028809

About Cyclobenzaprine

Vaqora Chemicals supplies Cyclobenzaprine, a high-purity reference standard of Cyclobenzaprine registered under CAS number 303-53-7. Its molecular formula is C20H21N and its molecular weight is 275.4 g/mol. Systematically, it is named N,N-dimethyl-3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)propan-1-amine. It is also known as Cyclobenzaprine HCl or Proheptatriene.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Laboratories use this Cyclobenzaprine standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Cyclobenzaprine in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Cyclobenzaprine

View every impurity, metabolite and intermediate we list for Cyclobenzaprine.

Cyclobenzaprine impurities

Specifications & identifiers

Chemical identifiers
Product name	Cyclobenzaprine
Catalogue No.	VQ-028809
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
Molecular weight	275.4 g/mol
Exact mass	275.1674
Grade	Reference Standard
HSN code	38229090
InChIKey	JURKNVYFZMSNLP-UHFFFAOYSA-N
SMILES	CN(C)CCC=C1C2=CC=CC=C2C=CC3=CC=CC=C31
PubChem CID	2895

Physical properties
Physical form	Solid
LogP (XLogP3)	5.2
H-bond donors / acceptors	0 / 1
TPSA	3.2 Å²
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-

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Cyclobenzaprine?

The CAS Registry Number of Cyclobenzaprine is 303-53-7. It is also known as Cyclobenzaprine HCl, Proheptatriene, Proeptatriene.

What is the molecular formula and molecular weight of Cyclobenzaprine?

Cyclobenzaprine has the molecular formula C20H21N and a molecular weight of 275.4 g/mol. Its 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.

What is Cyclobenzaprine used for?

Cyclobenzaprine is supplied as a characterised reference material related to Cyclobenzaprine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Cyclobenzaprine can I order?

We supply Cyclobenzaprine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cyclobenzaprine?

Yes. Every lot of Cyclobenzaprine is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Cyclobenzaprine be shipped internationally?

Yes. Cyclobenzaprine is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.