MedKoo Cat#: 414044 | Name: Racepinephrine Free Base

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Racepinephrine Free Base is a bronchodilator. It helps to open up the airways in your lungs to make it easier to breathe.

Chemical Structure

Racepinephrine Free Base
Racepinephrine Free Base
CAS#329-65-7 (free base)

Theoretical Analysis

MedKoo Cat#: 414044

Name: Racepinephrine Free Base

CAS#: 329-65-7 (free base)

Chemical Formula: C9H13NO3

Exact Mass: 183.0895

Molecular Weight: 183.21

Elemental Analysis: C, 59.00; H, 7.15; N, 7.65; O, 26.20

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Synonym
Racepinephrine Free Base; CCRIS8140; CCRIS-8140; CCRIS 8140
IUPAC/Chemical Name
1,2-Benzenediol, 4-(1-hydroxy-2-(methylamino)ethyl)-
InChi Key
UCTWMZQNUQWSLP-UHFFFAOYSA-N
InChi Code
InChI=1S/C9H13NO3/c1-10-5-9(13)6-2-3-7(11)8(12)4-6/h2-4,9-13H,5H2,1H3
SMILES Code
OC1=CC=C(C(O)CNC)C=C1O
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 183.21 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Petrocheilou A, Tanou K, Kalampouka E, Malakasioti G, Giannios C, Kaditis AG. Viral croup: diagnosis and a treatment algorithm. Pediatr Pulmonol. 2014 May;49(5):421-9. doi: 10.1002/ppul.22993. Epub 2014 Mar 5. PMID: 24596395. 2: Bjornson C, Russell K, Vandermeer B, Klassen TP, Johnson DW. Nebulized epinephrine for croup in children. Cochrane Database Syst Rev. 2013 Oct 10;(10):CD006619. doi: 10.1002/14651858.CD006619.pub3. PMID: 24114291. 3: Mondal P, Kandala B, Ahrens R, Chesrown SE, Hendeles L. Nonprescription racemic epinephrine for asthma. J Allergy Clin Immunol Pract. 2014 Sep- Oct;2(5):575-8. doi: 10.1016/j.jaip.2014.02.014. Epub 2014 Apr 18. PMID: 25213051. 4: Larson TA, Uden DL, Schilling CG. Stability of epinephrine hydrochloride in an extemporaneously compounded topical anesthetic solution of lidocaine, racepinephrine, and tetracaine. Am J Health Syst Pharm. 1996 Mar 15;53(6):659-62. doi: 10.1093/ajhp/53.6.659. PMID: 8800972. 5: Skolnik N. Croup. J Fam Pract. 1993 Aug;37(2):165-70. PMID: 8336098. 6: Asmundsson AS, Arms J, Kaila R, Roback MG, Theiler C, Davey CS, Louie JP. Hospital Course of Croup After Emergency Department Management. Hosp Pediatr. 2019 May;9(5):326-332. doi: 10.1542/hpeds.2018-0066. PMID: 30988017; PMCID: PMC6478427. 7: Food and Drug Administration, HHS. Labeling for bronchodilators to treat asthma; cold, cough, allergy, bronchodilator, and antiasthmatic drug products for over-the-counter human use. Final rule. Fed Regist. 2011 Jul 26;76(143):44475-89. PMID: 21796845. 8: Chiang E, Afandi O, Lee SH, Suresh S, Pitetti RD, Ramgopal S. Inpatient use of racemic epinephrine for children admitted with croup. World J Pediatr. 2019 Dec;15(6):586-594. doi: 10.1007/s12519-019-00291-x. Epub 2019 Jul 25. PMID: 31342466. 9: Brown JC. The management of croup. Br Med Bull. 2002;61:189-202. doi: 10.1093/bmb/61.1.189. PMID: 11997306. 10: Johnson DW, Jacobson S, Edney PC, Hadfield P, Mundy ME, Schuh S. A comparison of nebulized budesonide, intramuscular dexamethasone, and placebo for moderately severe croup. N Engl J Med. 1998 Aug 20;339(8):498-503. doi: 10.1056/NEJM199808203390802. PMID: 9709042.