MedKoo Cat#: 574905 | Name: Thiorphan
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Description:

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

Thiorphan is an inhibitor of neprilysin (NEP). It selectivity inhibits NEP, angiotensin-converting enzyme (ACE), and endothelin-converting enzyme 1 (ECE1).

Chemical Structure

Thiorphan
Thiorphan
CAS#76721-89-6

Theoretical Analysis

MedKoo Cat#: 574905

Name: Thiorphan

CAS#: 76721-89-6

Chemical Formula: C12H15NO3S

Exact Mass: 253.0773

Molecular Weight: 253.32

Elemental Analysis: C, 56.90; H, 5.97; N, 5.53; O, 18.95; S, 12.66

Price and Availability

Size Price Availability Quantity
25mg USD 450.00 2 Weeks
100mg USD 750.00 2 Weeks
500mg USD 2,450.00 2 Weeks
1g USD 3,850.00 2 Weeks
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Related CAS #
123658-06-0 (disulfide)
Synonym
DL-Thiorphan; Thiorphan
IUPAC/Chemical Name
N-[2-(mercaptomethyl)-1-oxo-3-phenylpropyl]-glycine
InChi Key
LJJKNPQAGWVLDQ-UHFFFAOYSA-N
InChi Code
InChI=1S/C12H15NO3S/c14-11(15)7-13-12(16)10(8-17)6-9-4-2-1-3-5-9/h1-5,10,17H,6-8H2,(H,13,16)(H,14,15)
SMILES Code
O=C(NCC(O)=O)C(CS)CC1=CC=CC=C1
Appearance
Solid powder
Purity
>95% (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
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
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 253.32 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. Whyteside, A.R., and Turner, A.J. Human neprilysin-2 (NEP2) and NEP display distinct subcellular localisations and substrate preferences. FEBS Lett. 582(16), 2382-2386 (2008). 2. Inguimbert, N., Coric, P., Poras, H., et al. Toward an optimal joint recognition of the S1' subsites of endothelin converting enzyme-1 (ECE-1), angiotensin converting enzyme (ACE), and neutral endopeptidase (NEP). J. Med. Chem. 45(7), 1477-1486 (2002). 3. Krassói, I., Pataricza, J., and Papp, J.G. Thiorphan enhances bradykinin-induced vascular relaxation in hypoxic/hyperkalaemic porcine coronary artery. J. Pharm. Pharmacol. 55(3), 339-345 (2003). 4. Chicau-Chover, M., Dubrasquet, M., Chariot, J., et al. Thiorphan and acetorphan inhibit gastric secretion by a central, non-opioid mechanism in the rat. Eur. J. Pharmacol. 154(3), 247-254 (1998). 5. Mouri, A., Zou, L.B., Iwata, N., et al. Inhibition of neprilysin by thiorphan (i.c.v.) causes an accumulation of amyloid β and impairment of learning and memory. Behav. Brain Res. 168(1), 83-91 (2006).