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Lecirelin

Lecirelin structure

CAS No.: 61012-19-9

Chemical Name:: Lecirelin

Synonyms: LEC;LECIRELIN;Supergestran;Lecirelin, BR;SUPERGESTRAN(TM);Lecirelin Acetate;(D-TLE6)-LEUPROLIDE;DalMarelin Acetate;LECIRELIN USP/EP/BP;(D-TLE6)-LEUPRORELIN

CBNumber:: CB3209815

Molecular Formula:: C59H84N16O12

Molecular Weight:: 1209.42

MDL Number:: MFCD00882473

MOL File:: 61012-19-9.mol

Last updated:2024-04-12 23:00:59

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Lecirelin Properties

Density	1.44
storage temp.	Store at -20°C
solubility	DMSO : 12.1 mg/mL (10.00 mM)
pka	9.82±0.15(Predicted)
InChIKey	XJWIEWPGHRSZJM-JUAATNMYNA-N
FDA UNII	ZD8NZ8J5LN

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08
Signal word	Danger
Hazard statements	H360

Lecirelin price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	L320053	Lecirelin	61012-19-9	5mg	$70	2021-12-16	Buy
Usbiological	453607	Lecirelin	61012-19-9	5mg	$340	2021-12-16	Buy
Biosynth Carbosynth	FD109660	(Des-Gly10, tBu-D-Gly6,Pro-NHEt 9)-LHRH trifluoroacetate salt Pyr-His-Trp-Ser-Tyr-tBu-D-Gly-Leu-Arg-Pro-NHEt trifluoroacetate salt	61012-19-9	10mg	$228	2021-12-16	Buy
ChemScene	CS-5785	Lecirelin 99.80%	61012-19-9	10mg	$240	2021-12-16	Buy
Biosynth Carbosynth	FD109861	(Des-Gly10, tBu-D-Gly6,Pro-NHEt 9)-LHRH acetate salt Pyr-His-Trp-Ser-Tyr-tBu-D-Gly-Leu-Arg-Pro-NHEt acetate salt	61012-19-9	10mg	$285	2021-12-16	Buy

Product number	Packaging	Price	Buy
L320053	5mg	$70	Buy
453607	5mg	$340	Buy
FD109660	10mg	$228	Buy
CS-5785	10mg	$240	Buy
FD109861	10mg	$285	Buy

Lecirelin Chemical Properties,Uses,Production

Uses

Mammalian LHRHa containing Supergestran was used to stimulate the spermiation of tench males. Half dose of lecirelin was almost equally effective to induce the disappearance of the dominant follicle at Day 6 to 7 of the estrous cycle in three GnRH analogs of cattle.

Definition

Lecirelin, a synthetic gonadotropin-releasing hormone (GnRH) analog, acts as a GnRH agonist. Lecirelin is widely used for the research of bovine ovarian follicular cysts. lecithin and buserelin, two nonapeptides, are used as the acetate. Lecirelin differs by substitution of D-tertiary leucine for glycine at position 6 and the replacement of glycine by ethylamide at position 10. Buserelin has a D-serine at position 6 and ethylamide at position 10.

in vitro

Lecirelin (2.07 μM) significantly increases the tension and frequency of contractions in preovulatory follicles (PF), small follicular cysts (FC-S), and large follicular cysts (FC-L). Lecirelin increases the strips from preovulatory follicles contract significantly more than strips from cysts.

References

[1] Picard-Hagen N, et al. Effect of gonadorelin, lecirelin, and buserelin on LH surge, ovulation, and progesterone in cattle. Theriogenology, 2015; 84: 177-183.

Lecirelin Preparation Products And Raw materials

Raw materials

Preparation Products

Lecirelin Suppliers

Global( 125)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Anhui Zhongda Biotechnology Co., Ltd	+8615689548120	linda@zhongda-biotech.com	China	204	58
qingdao future trading Co., Ltd	+86-13335044410 +86-13335044410	cui56813@163.com	China	110	58
Shandong Huisheng Import & Export Co., Ltd.	+86-13176845580 +86-13176845580	da@zhongda-biotech.com	China	248	58
Anhui Zhongda Biotechnology Co., Ltd	+8619956560829	justine@zhongda-biotech.com	China	300	58
Anhui Ruihan Technology Co., Ltd	+8617756083858	daisy@anhuiruihan.com	China	994	58
Shanghai Getian Industrial Co., LTD	+undefined15373193816	mike@ge-tian.com	China	272	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Cellmano Biotech Limited	0551-65326643 18156095617	info@cellmano.com	China	999	58

Supplier	Advantage
Anhui Zhongda Biotechnology Co., Ltd	58
qingdao future trading Co., Ltd	58
Shandong Huisheng Import & Export Co., Ltd.	58
Anhui Zhongda Biotechnology Co., Ltd	58
Anhui Ruihan Technology Co., Ltd	58
Shanghai Getian Industrial Co., LTD	58
career henan chemical co	58
BOC Sciences	58
Chongqing Chemdad Co., Ltd	58
Cellmano Biotech Limited	58

View Lastest Price from Lecirelin manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-19	Lecirelin 61012-19-9	US $27.00 / box	1box	99%	20000box	Shanghai Getian Industrial Co., LTD
2024-04-19	Lecirelin 61012-19-9	US $1.00 / g	1g	99%	100kg	Wuhan Cell Pharmaceutical Co., Ltd
2024-03-08	Lecirelin 61012-19-9	US $10.00 / kg	1kg	99%	1000kg	Nantong Guangyuan Chemicl Co,Ltd

Lecirelin
61012-19-9
US $27.00 / box
99%
Shanghai Getian Industrial Co., LTD

Lecirelin
61012-19-9
US $1.00 / g
99%
Wuhan Cell Pharmaceutical Co., Ltd

Lecirelin
61012-19-9
US $10.00 / kg
99%
Nantong Guangyuan Chemicl Co,Ltd

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Leuprorelin Lecirelin PYR-HIS-TRP-SER-TYR-D-ALA-LEU-ARG-PRO-NHET

1of4

SUPERGESTRAN(TM) PYR-HIS-TRP-SER-TYR-TBU-D-GLY-LEU-ARG-PRO-NHET Lecirelin(6-(3-methyl-D-valine)-9-(N-ethyl-L-prolynamide)-10-deglycinamide) (DES-GLY10,TBU-D-GLY6,PRO-NHET9)-LHRH (D-TLE6)-LEUPROLIDE (D-TLE6)-LEUPRORELIN [D-TLE6,PRO-NHET9]-LHRH GLP-HIS-TRP-SER-TYR-TLE-LEU-ARG-PRO-NHET LECIRELIN (Des-Gly10,tBu-D-Gly6,Pro-NHEt9)-LHRH (D-Tle6)-Leuprolide, (D-Tle6)-Leuprorelin, Lecirelin (D-Tle6)-Leuprolide, (D-Tle6)-Leuprorelin, Lecirelin 6-(3-Methyl-D-valine)-9-(N-ethyl-L-prolinamide)-10-deglycinamide-luteinizing hormone-releasing factor (pig) Supergestran Lecirelin (Dalmarelin) Acetate LECIRELIN (DALMARELIN) ACETATE Lecirelin, (D-Tle6)-Leuprolide, (D-Tle6)-Leuprorelin, DalMarelin Lecirelin Acetate DalMarelin Acetate 1-9-LuteinizinghorMone-releasing factor (swine),6-(3-Methyl-D-valine)-9-(N-ethyl-L-prolinaMide)- Lecirelin, BR (Des-Gly10, tBu-D-Gly6,Pro-NHEt 9)-LHRH acetate salt Pyr-His-Trp-Ser-Tyr-tBu-D-Gly-Leu-Arg-Pro-NHEt acetate salt (Des-Gly10, tBu-D-Gly6,Pro-NHEt 9)-LHRH trifluoroacetate salt Pyr-His-Trp-Ser-Tyr-tBu-D-Gly-Leu-Arg-Pro-NHEt trifluoroacetate salt LECIRELIN USP/EP/BP Lecirelin acetate salt Lecirelin/Supergestran (Des-Gly??,tBu-D-Gly?,Pro-NHEt?)-LHRH trifluoroacetate salt LEC 61012-19-9 C59H84N16O12 C59H84N16O12xC2HF3O2 C59H84N16O12xC2H4O2 61012-19-9