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Spadin - ≥99% , CAS No.1270083-24-3
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Storage
Desiccated,Store at -80°C
Shipped In
Dry ice packs + Cold packs
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Why this grade
≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Desiccated,Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Spadin, a natural peptide derived from a propeptide released in blood, is a potent TREK-1 channel blocker with IC 50 value of 10 nM. Spadin enhances dorsal raphe nucleus 5-HT neurotransmission in mice and induces hippocampal CREB activation and neurogenesis. Spadin can be used for antidepressant research.
Specifications
Specifications & Purity
≥99%
Storage
Desiccated,Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99%
Names and Identifiers
Canonical Smiles
CCC(C)C(C(=O)NCC(=O)NC(C(C)C)C(=O)NC(CO)C(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)NCC(=O)NC(CC(C)C)C(=O)NC(CCCNC(=N)N)C(=O)O)NC(=O)C3CCCN3C(=O)CNC(=O)C(CO)NC(=O)C(CC4=CNC5=CC=CC=C54)NC(=O)C(CCCNC(=N)N)NC(=O)C6CCCN6C(=O)C(CC(C)C)NC(=O)C7CCCN7C(=O)C(C)NC(=O)C(CC8=CC=C(C=C8)O)N
IUPAC Name
(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3S)-2-[[(2S)-1-[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]acetyl]pyrrolidine-2-carbonyl]amino]-3-methylpentanoyl]amino]acetyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]-5-carbamimidamidopentanoic acid
InChIKey
WMSPWLIEKXALQP-WSSJNERPSA-N
INCHI
1S/C96H142N26O22/c1-10-53(8)79(90(139)107-46-76(127)118-78(52(6)7)91(140)117-71(49-124)86(135)113-67(41-56-43-104-62-22-13-11-20-59(56)62)81(130)106-45-75(126)110-66(38-50(2)3)84(133)112-65(94(143)144)25-16-34-103-96(100)101)119-89(138)72-26-17-35-120(72)77(128)47-108-82(131)70(48-123)116-85(134)68(42-57-44-105-63-23-14-12-21-60(57)63)114-83(132)64(24-15-33-102-95(98)99)111-87(136)74-28-19-37-122(74)93(142)69(39-51(4)5)115-88(137)73-27-18-36-121(73)92(141)54(9)109-80(129)61(97)40-55-29-31-58(125)32-30-55/h11-14,20-23,29-32,43-44,50-54,61,64-74,78-79,104-105,123-125H,10,15-19,24-28,33-42,45-49,97H2,1-9H3,(H,106,130)(H,107,139)(H,108,131)(H,109,129)(H,110,126)(H,111,136)(H,112,133)(H,113,135)(H,114,132)(H,115,137)(H,116,134)(H,117,140)(H,118,127)(H,119,138)(H,143,144)(H4,98,99,102)(H4,100,101,103)/t53-,54-,61-,64-,65-,66-,67-,68-,69-,70-,71-,72-,73-,74-,78-,79-/m0/s1
Isomeric SMILES
CC[C@H](C)[C@@H](C(=O)NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)O)NC(=O)[C@@H]3CCCN3C(=O)CNC(=O)[C@H](CO)NC(=O)[C@H](CC4=CNC5=CC=CC=C54)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H]6CCCN6C(=O)[C@H](CC(C)C)NC(=O)[C@@H]7CCCN7C(=O)[C@H](C)NC(=O)[C@H](CC8=CC=C(C=C8)O)N
PubChem CID
91826106
Molecular Weight
2012.34
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Solution Calculators
Reviews
Customer Reviews
Frequently Asked Questions
What is the purity of this product?
This product is supplied at ≥99% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at ?80 °C, desiccated. Keep the container tightly closed with desiccant — the material is moisture-sensitive.
How is this product shipped?
This product ships frozen with dry ice and cold packs. Unpack on arrival and transfer it to the storage condition stated above; handle dry ice with insulated gloves in a ventilated area.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 1270083-24-3, the molecular formula is C??H???N??O??, and the molecular weight is 2012.34 g/mol. InChIKey WMSPWLIEKXALQP-WSSJNERPSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
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