ImpurityCamphor Impurity 1Cat. No. P-C015-003CAS 131863-82-6
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Active ingredient · Camphor family
Pharmaceutical analytical standardCamphor, Racemic
Synonyms: Camphor, 1,7,7-trimethylbicyclo[2.2.1]heptan-2-one, Alphanon, Kampfer, Bornane, 2-oxo-, FEMA No. 2230, Bicyclo(2.2.1)heptan-2-one, 1,7,7-trimethyl-, FEMA NO. 4513, Zang Qi, NSC 755918, Masterbalm, Prostaderm, Vaporizing, Vaproizing, Yiyongkesoutie, Yiyongxueweitie, Cirlutone, Dermahaus, Jointflex, Milagroso, Proflexa, HemoTreat, SustaFix, Pain Relieving, Painzaway Balm, TapouT, Joint Therapy, Vaporizing steam, Vicks VapoSteam, After Bite, ArthroNEO, Common Cold, Easy Joint, Maxrelief Arnica, Pain Relief, Vapo Steam, ALLG Essentials, Formula A, Deep Muscle Rub, Inflammation OTC, Soothing Liniment, After Ivy Wipe, Banish My Pain, Crampy Belly Rub, CVS Vapor Steam, AllG Pain Relief, Winco Vapor Steam, Medicated Lip Balm, Pain Relief Muscle, Blue Star Medicated, DERMASARRA, Pain Relief Roll-On, Sierrasil Pain Relief, Lice Treatment Shampoo, Tapout Muscle Recovery, Joint Analgesic Plaster, Vaporizing Steam Liquid, Best Choice Vapor Steam, Cheezheng Pain Relieving, CBD Clinic Relax Massage, Premier Value Vapor Steam, Dollar General Vapor Steam, Natural 17 muscle, Quality Choice Vapor Steam, Natureance body balm, OzHealth Advanced Arthritis, Pain Relief Roll-On Muscle, PainPatrol CBD Pain Relief, Sanar Naturals Arnica White, Dermfree medicated lip, Neuro Support Plus Foot Balm, Thera Wise Natural Vapor Rub, Inflammation Otc Bruise Relief, Joint Formula 88 MAX PLUS, Wong lop kong medicated, Sanar Naturals Arnica Reforzada, Just cbd roll-on warming, Tibetree Pain Relieveing Plaster, Amoray premium Vaporizing Inhaler, CBD Clinic Pain Relief-Level 2, CBD Clinic-Massage Oil-Level 1, Cheezheng Pain Relieveing Plaster, AllG Pain Relief Fast Acting Pain, ALLG Essentials Warm-up Accelerator, Sanar natural-arnica roll on, Discount Drug Mart Value Vapor Steam, Select Brand Medicated Vaporizing Steam, Tapout Muscle Recovery Rapid Pain Relief, CBD Clinic Deep-Rub Pain Relief-Level 1, Otc topical analgesic drug products, Tibetree Pain Relieveing Medicated Plaster, Sore No More Warm Therapry Plus CBD 2000mg, Neutrogena Sun Rescue After Sun Medicated Relief, Rite Aid Pharmacy congestion relief vaporizing steam, Formosa
- Cat. No.
- P-C015-001
- CAS
- 76-22-2
- Alternative CAS
- 21368-68-3 (alternative CAS, same compound)
- Formula
- C10H16O
- Molecular weight
- 152.24 g/mol
- Category
- Active ingredient (API)
A terpene ketone with a pungent smell, obtained from the wood of the camphor tree (Cinnamomum camphora) or made synthetically from turpentine: for centuries it has been used in ointments and balms for its cooling, soothing effect.
Did you know?Together with nitrocellulose it was the key ingredient of celluloid, one of the first plastics, patented in the United States in 1870 and later used for billiard balls and cinema film.
The two levels compared
| Level 1 Mass balance | Level 2 Mass balance + qNMR | |
|---|---|---|
| Identity (IR, MS, 1H and 13C-NMR; peptides: ESI-MS, MALDI-TOF and IR) | ✓ | ✓ |
| HPLC purity (min. 95%) | ✓ | ✓ |
| Content by mass balance (min. 90%; peptides: for information only)* | ✓ | ✓ |
| Content verified by qNMR (small molecules only) | · | ✓ |
| Suitable to qualify it as an in-house primary standard (ICH Q7) | · | ✓ |
* Mass balance is performed on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it, for example oils and highly volatile substances, on which some of the required measurements cannot be made: in those cases the CoA states how the content was assigned.
What you receive
The analytical standard
Shipped under controlled temperature when the molecule requires it.
Certificate of analysis (CoA)
For every lot: identity, purity and assay, with the supporting spectra and chromatograms.
Safety data sheet (SDS)
Sent with every order.
Tracked shipment
Follow your shipment live, from our warehouse to your lab.
Pharmacopoeial standards available
The official European Pharmacopoeia standards for this molecule, supplied with EDQM documentation.
- Camphor (racemic) CRSEP C0405000
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Is mass balance always performed?
Yes, on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it: for example oils and highly volatile substances, on which some measurements (such as thermogravimetry) cannot be made. In those cases the CoA states which method was used to assign the content.
Can I ask for a different quantity?
Yes. The quantities are only suggestions: choose "Other" and enter the milligrams or grams you need.
Which level should I choose?
Level 1 is enough for most routine testing. Level 2 adds an independent qNMR content value and is meant for labs that need to qualify an in-house primary standard. For peptides and similar molecules, Level 2 is not available.
When will I get the quote?
Within 24 working hours, with price, availability and delivery time.
Need a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.