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Key Documents

N7662

Sigma-Aldrich

Nafarelin acetate salt hydrate

≥95% (HPLC), solid

Synonym(s):

5-Oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosyl-3-(2-naphthyl)-D-alanyl-L-leucyl-L-arginyl-L-prolylglycinamide acetate salt hydrate

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About This Item

Empirical Formula (Hill Notation):
C66H83N17O13 · xC2H4O2 · yH2O
CAS Number:
Molecular Weight:
1322.47 (anhydrous free base basis)
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

Assay

≥95% (HPLC)

form

solid

color

white

solubility

H2O: >5 mg/mL

storage temp.

2-8°C

SMILES string

O.CC(O)=O.CC(C)C[C@H](NC(=O)[C@@H](Cc1ccc2ccccc2c1)NC(=O)[C@H](Cc3ccc(O)cc3)NC(=O)[C@H](CO)NC(=O)[C@H](Cc4c[nH]c5ccccc45)NC(=O)[C@H](Cc6cnc[nH]6)NC(=O)[C@@H]7CCC(=O)N7)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N8CCC[C@H]8C(=O)NCC(N)=O

InChI

1S/C66H83N17O13.C2H4O2.H2O/c1-36(2)25-48(58(89)76-47(13-7-23-71-66(68)69)65(96)83-24-8-14-54(83)64(95)73-33-55(67)86)77-60(91)50(28-38-15-18-39-9-3-4-10-40(39)26-38)78-59(90)49(27-37-16-19-43(85)20-17-37)79-63(94)53(34-84)82-61(92)51(29-41-31-72-45-12-6-5-11-44(41)45)80-62(93)52(30-42-32-70-35-74-42)81-57(88)46-21-22-56(87)75-46;1-2(3)4;/h3-6,9-12,15-20,26,31-32,35-36,46-54,72,84-85H,7-8,13-14,21-25,27-30,33-34H2,1-2H3,(H2,67,86)(H,70,74)(H,73,95)(H,75,87)(H,76,89)(H,77,91)(H,78,90)(H,79,94)(H,80,93)(H,81,88)(H,82,92)(H4,68,69,71);1H3,(H,3,4);1H2/t46-,47-,48-,49-,50+,51-,52-,53-,54-;;/m0../s1

InChI key

FSBTYDWUUWLHBD-UDXTWCDOSA-N

Biochem/physiol Actions

Nafarelin acetate salt hydrate is a gonadotrophin releasing hormone analogue and luteinizing hormone releasing hormone (LH-RH) agonist.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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S Rubion et al.
Reproduction in domestic animals = Zuchthygiene, 44 Suppl 2, 79-82 (2009-09-17)
Many female cats are spayed to prevent problems associated with calling and unwanted pregnancies. This study describes the safety and efficacy of an alternative approach, using an azagly-nafarelin containing implant (Gonazon) inserted subcutaneously in the neck of six treated queens
S Rubion et al.
Theriogenology, 66(6-7), 1651-1654 (2006-03-28)
In most species, continuous administration of GnRH agonists desensitizes the pituitary to GnRH, and blocks ovarian function. The aim of this study was to assess the effects of a novel controlled release device containing azagly-nafarelin (Gonazon) to prevent puberty in
JiHyun Suh et al.
European journal of obstetrics, gynecology, and reproductive biology, 112(1), 65-68 (2003-12-23)
To determine the effect of dose of GnRH agonist on the follicular environment in controlled ovarian hyperstimulation (COH) cycles. Twenty-eight IVF patients with normal ovarian function were divided into three groups: group I received GnRHa (nafarelin acetate/Synarel) intranasally at 200
[Endometriosis].
Tasuku Harada
Nihon rinsho. Japanese journal of clinical medicine, 64 Suppl 4, 70-74 (2006-05-13)
S Goericke-Pesch et al.
Theriogenology, 73(7), 920-926 (2010-01-26)
Efficacy of a slow-release gonadotropin-releasing hormone (GnRH)-agonist implant (Gonazon) was assessed in 53 male dogs presented with benign prostatic hyperplasia (BPH), hypersexuality, aggressive behavior (either alone or in combination), excessive micturition, or to suppress fertility. Changes in testosterone (T) and

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