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H-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2

H-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2 structure

CAS No.: 51776-33-1

Chemical Name:: H-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2

Synonyms: LHRH (4-10);lh-rh fragment 4-10;SER-TYR-GLY-LEU-ARG-PRO-GLY-NH2;H-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2;GONADOTROPIN-RELEASING HORMONE (4-10);LUTEINIZING HORMONE-RELEASING FACTOR (4-10);LUTEINIZING HORMONE-RELEASING HORMONE (4-10);gonadotropin-releasing hormone I, fragment 4-10;4-10-Luteinizing hormone-releasing factor (swine);luteinizing hormone releasing hormone*fragment 4-

CBNumber:: CB9375677

Molecular Formula:: C33H53N11O9

Molecular Weight:: 747.84

MDL Number:: MFCD00133508

MOL File:: 51776-33-1.mol

TDS File:: TDS

Last updated:2026-09-12 18:56:27

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H-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2 Properties

Density	1.48±0.1 g/cm3(Predicted)
storage temp.	−20°C
pka	9.82±0.15(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08
Signal word	Danger
Hazard statements	H360
Hazard Codes	T
Risk Statements	60
Safety Statements	53-22-36/37/39-45
WGK Germany	3

H-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	FL109077	LHRH (4-10) acetate salt	51776-33-1	10mg	$900	2026-06-04	Buy
Biosynth	FL109077	LHRH (4-10) acetate salt	51776-33-1	5mg	$900	2026-06-04	Buy
Biosynth	FL109077	LHRH (4-10) acetate salt	51776-33-1	25mg	$982.75	2026-06-04	Buy
Biosynth	FL109077	LHRH (4-10) acetate salt	51776-33-1	50mg	$1669.5	2026-06-04	Buy
Biosynth	FL109077	LHRH (4-10) acetate salt	51776-33-1	100mg	$2905	2026-06-04	Buy

Product number	Packaging	Price	Buy
FL109077	10mg	$900	Buy
FL109077	5mg	$900	Buy
FL109077	25mg	$982.75	Buy
FL109077	50mg	$1669.5	Buy
FL109077	100mg	$2905	Buy

H-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2 Chemical Properties, Uses, Production

Uses

LH-RH (4-10) is a heptapeptide, one of major degradation products of luteinising-hormone releasing hormone (LHRH) via pituitary and hypothalamus. LH-RH (4-10) produced in macrophages and type II pneumocytes[1].

References

[1] Yang X, et al. Enzymatic degradation of luteinizing hormone releasing hormone (LHRH)/[D-Ala6]-LHRH in lung pneumocytes. Pharm Res. 1998 Sep;15(9):1480-4. DOI:10.1023/a:1011926310666
[2] Talwar GP, et al. Bioeffective monoclonal antibody against the decapeptide gonadotropin-releasing hormone: reacting determinant and action on ovulation and estrus suppression. Proc Natl Acad Sci U S A. 1985 Feb;82(4):1228-31. DOI:10.1073/pnas.82.4.1228

H-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2 Preparation Products And Raw materials

Raw materials

Preparation Products

Gonadorelin

H-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2 Suppliers

Global Suppliers ( 50)

Supplier	Tel	Email	Country	ProdList	Advantage
GL Biochem (Shanghai) Ltd	21-61263452 13641803416	ymbetter@glbiochem.com	China	9981	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15350	60
Wuxi Zhongkun Biochemical Technology Co., Ltd.	0510-85629785 18013409632;	sales@reading-chemicals.com	China	15165	58
Nanjing Leon Biological Technology Co., Ltd.	025-84523390 -127; 17705183659	sales@njleonbiotech.com	China	5501	55
Nanjing Peptide Biotech Ltd.	025-58361106-805 15951641583	zhao.xu@njpeptide.com	China	9976	55
Chengdu Youngshe Chemical Co., Ltd.	+86-17380623303	Caroline@youngshechem.com	China	4725	58
Hangzhou Peptidego Biotech Co.,Ltd.	0571-87213919 15967184799	Eric@peptidego.com	China	7872	58
Hangzhou Go Top Peptide Biotech	0571-88211921	sales1@gotopbio.com	CHINA	2609	58
Career Henan Chemica Co	+86-0371-86658258 +86-13203830695	laboratory@coreychem.com	China	30203	58

Supplier	Advantage
GL Biochem (Shanghai) Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64
Chemsky (shanghai) International Co.,Ltd	60
Wuxi Zhongkun Biochemical Technology Co., Ltd.	58
Nanjing Leon Biological Technology Co., Ltd.	55
Nanjing Peptide Biotech Ltd.	55
Chengdu Youngshe Chemical Co., Ltd.	58
Hangzhou Peptidego Biotech Co.,Ltd.	58
Hangzhou Go Top Peptide Biotech	58
Career Henan Chemica Co	58

51776-33-1 (H-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2) Related Search:

Gonadorelin acetate Gonadorelin Triptorelin Pyr-His-Trp-Ser-Tyr-D-Ala-Leu-Arg-Pro-Gly-NH2 (BIOTINYL-GLN1)-LHRH

(DES-PYR1)-LHRH [D-Lys6]-LHRH (3,5-Diiodo-Tyr5)-lhrh Ac-(PCL)dphe-(PCL)dphe-dtrp-Ser-Tyr-darg-Leu-Arg-Pro-dala-NH2 Pglu-D-Phe-Trp-Ser-Tyr-D-Ala-Leu-Arg-Pro-Gly-NH2

D-Pyr-D-Phe-D-Trp-Ser-Tyr-D-Trp-Leu-Arg-Pro-Gly-NH2 pGlu-His-Trp-Ser-Tyr-Gly-Leu-Arg-Hyp-Gly-NH2 H-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2 Pyr-D-Phe-Pro-Ser-Tyr-D-Phe-Leu-Arg-Pro-Gly-NH2 H-Trp-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2

([125I]-Tyr)-gonadorelin Gonadotrophin releasing hormone [pyroglutamyl-3,4-3H]- pGlu-His-Trp-Ser-Tyr-D-Ala-N-methyl-Leu-Arg-Pro-Gly-NH2

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LUTEINIZING HORMONE RELEASING HORMONE FRAGMENT 4-10 LHRH (4-10) GONADOTROPIN-RELEASING HORMONE (4-10) luteinizing hormone releasing hormone*fragment 4- lh-rh fragment 4-10 gonadotropin-releasing hormone I, fragment 4-10 LH-RH Fragment 4-10, Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2 SER-TYR-GLY-LEU-ARG-PRO-GLY-NH2 LUTEINIZING HORMONE-RELEASING HORMONE (4-10) LUTEINIZING HORMONE-RELEASING FACTOR (4-10) 4-10-Luteinizing hormone-releasing factor (swine) LHRH (4-10) acetate salt H-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2 acetate salt H-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2 L-Seryl-L-tyrosylglycyl-L-leucyl-L-arginyl-L-prolylglycinamide 51776-33-1 C33H53N11O9 BioChemical Biochemicals and Reagents Amino Acids and Peptides Peptides Releasing Factors LH-RH