ChemicalBook > CAS DataBase List > Lypressin

Lypressin

Description

Product Name: Lypressin
CAS No.: 50-57-7
Chemical Name: Lypressin
Synonyms: Vasopressin;Lysipressin;diapid;LYSPRESSIN;LYSINE VASOPRESSIN;LVP;LYPRESSIN;postacton;Iwpressir;syntopressin
CBNumber: CB3316467
Molecular Formula: C46H65N13O12S2
Formula Weight: 1056.22
MOL File: 50-57-7.mol

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Lypressin Property

Boiling point:: 1610.4±65.0 °C(Predicted)
Density: 1.1080 (rough estimate)
refractive index: 1.6700 (estimate)
storage temp.: -20°C
form: Solid
pka: 9.90±0.15(Predicted)
color: White to off-white
Sequence: H-[Cys-Tyr-Phe-Gln-Asn-Cys]-Pro-Lys-Gly-NH2，(Disulfide bridge: Cys-Cys)
InChIKey: NKWAIKZITYLOMT-DHSVNZEYSA-N
SMILES: C1(N)CSSCC(C(=O)N2C(C(=O)CC(CCCCN)C(=O)NCC(=O)N)CCC2)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(CC2=CC=CC=C2)NC(=O)C(CC2C=CC(O)=CC=2)NC1=O)CCC(=O)N

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Safety

Hazard Codes: Xn
Risk Statements: 20
Safety Statements: 36
WGK Germany: 3
RTECS: YW8659000
HS Code: 2937190000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H332Harmful if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P403Store in a well-ventilated place.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: V6879
Product name: [Lys8]-Vasopressin
Purity: ≥98% (HPLC)
Packaging: 1mg
Price: $191
Updated: 2025/07/31

Sigma-Aldrich

Product number: 1711133
Product name: [Lys8]-Vasopressin
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 2mg
Price: $568
Updated: 2025/07/31

Cayman Chemical

Product number: 24218
Product name: Lysipressin
Purity: ≥98%
Packaging: 1mg
Price: $43
Updated: 2022/04/27

Cayman Chemical

Product number: 24218
Product name: Lysipressin
Purity: ≥98%
Packaging: 5mg
Price: $149
Updated: 2022/04/27

Sigma-Aldrich

Product number: V6879
Product name: [Lys8]-Vasopressin
Purity: ≥98% (HPLC)
Packaging: 5mg
Price: $707
Updated: 2025/07/31

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Lypressin Chemical Properties,Usage,Production

Uses

Hormone (antidiuretic).

Uses

Lypressin is a neurohypophysial hormone that regulates water, glucose, and salts in blood.

Definition

ChEBI: (2S)-N-[(2S)-6-amino-1-[(2-amino-2-oxoethyl)amino]-1-oxohexan-2-yl]-1-[[(4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-13-(phenylmethyl)-1,2-dithia-5,8,11,14,17-pentazacycloeicos-4-yl]-oxomethyl]-2-pyrrolidinecarboxamide is a cyclic peptide.

brand name

Pitressin (Parke-Davis).

General Description

Lypressin is synthetic 8-L-lysine vasopressin,a polypeptide similar to ADH. The lysine analog isconsidered more stable, and it is absorbed rapidly from thenasal mucosa. Lypressin (Diapid) is pharmaceutically availableas a topical solution, spray, 50 pressor units(185 g)/mL in 5-mL containers. Usual dosage, topical (intranasal),one or more sprays applied to one or both nostrilsone or more times daily.

Description

Lypressin is a hormone used to prevent or control the frequent urination, increased thirst, and loss of water associated with diabetes insipidus (water diabetes). Its molecular weight is 1056.2 Dalton having an amino acid sequence of Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Lys-Gly-NH₂. The Molecular Formula is: C₄₆H₆₅N₁₃O₁₂S₂.
The CAS Number is: 50-57-7.

Lypressin Preparation Products And Raw materials

Raw materials

Preparation Products

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Lypressin Suppliers

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View Lastest Price from Lypressin manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Lypressin 50-57-7
Price: US $0.00/g
Min. Order: 1g
Purity: 98%min
Supply Ability: 1000g
Release date: 2023-01-12

Wuhan Haorong Biotechnology Co.,Ltd

Product: Lypressin Acetate 50-57-7
Price: US $1.00/piece
Min. Order: 1piece
Purity: 99%
Supply Ability: 10000
Release date: 2025-03-21

Henan Aochuang Chemical Co.,Ltd.

Product: Lypressin 50-57-7
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-11

50-57-7, LypressinRelated Search:

Desmopressin acetate Gonadorelin acetate GLP-1 (7-37) Deslorelin Taspoglutide Lixisenatide Angiotensin acetate L-Lysine Terlipressin acetate Poly-L-lysine Argipressine Desmopressin Vasopressin Vasopressin arginine vasopressin，AVP Lypressin lypressin receptor

Lysipressin

LyspessinAcetate

(8-lysine)vasopressin

8-l-lysine-vasopressi

CYFQNCPKG-NH2

LYSINE VASOPRESSIN

[LYS8]-VASOPRESSIN

LYPRESSIN

LVP

LYSPRESSIN

Lysipressin Acetate

H-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Lys-Gly-NH2 (Cys1-Cys6)

vasopressin 8-lysine

Lysine vasopressin, Lyspressin

8-Lys-Vasopressin

L-Cys(1)-L-Tyr-L-Phe-L-Gln-L-Asn-L-Cys(1)-L-Pro-L-Lys-Gly-NH2

L-Cys(1)-L-Tyr-L-Phe-L-Glu(NH2)-L-Asp(NH2)-L-Cys(1)-L-Pro-L-Lys-Gly-NH2

CYS-TYR-PHE-GLN-ASN-CYS-PRO-LYS-GLY-NH2(DISULFIDE BRIDGE:CYS1-CYS6)

Vasopressin

Lypressin Acetate

Terlipressin (4-12), Lypressin, LVP

c[Cys-Tyr-Phe-Gln-Asn-Cys]-Pro-Lys-Gly-NH2

Vasopressin,8-L-lysine-

Lysipressin,Lypressin,Lysine vasopressin,[Lys8]-Vasopressin, BR

(Lys?)-Vasopressin

8-l-lysinevasopressin

diapid

l-lysinevasopressin

lysinepitressin

postacton

syntopressin

H-CYS-TYR-PHE-GLN-ASN-CYS-PRO-LYS-GLY-NH2

H-CYS-TYR-PHE-GLN-ASN-CYS-PRO-LYS-GLY-NH2, CYS1,6, CYCLIC

H-CYS-TYR-PHE-GLN-ASN-CYS-PRO-LYS-GLY-NH2, (DISULFIDE BOND)

CYS-TYR-PHE-GLN-ASN-CYS-PRO-LYS-GLY-NH2

Lypressin Acetate / Lypressin

Lysipressin impurity

Lypressin USP/EP/BP

Lypressin (8-L-lysine vasopressin) (COLD SHIPMENT REQUIRED) (1711133)

[Lys8]-Vasopressin TFA

Iwpressir

Lyspressin TFA

Aristolochic Acid Impurity 6 (Aristolactam I)

Lysipressin，Lypressin，Lysine vasopressin，[Lys8]-Vasopressin

[Lys8]-Vasopr

Lypressin、 (Lys8-Vasopressin

Lysipressin :Lypressin Acetate

Terlipressin Impurity B

50-57-7

C46H65N13O12S2

Hormones

Pituitary Hormones

Cytokines, Growth Factors and Hormones

Cell Biology

Cell Signaling and Neuroscience

BioChemical

hormones

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