Basic information
- CAS
72093-22-2- Standard SMILES
CC[C@H](C)C(NC(=O)CNC(=O)[C@H](CCCCN)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](N)[C@@H](C)CC)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(N)=O- InChIKey
FYJKBFOGJAVCAL-MRBAVNCWSA-N- Molecular formula
- C73H126N20O15S
- Average molar mass
- 1,556 g/mol
- Monoisotopic mass
- 1,554.94322457
Overview
RN given refers to the all-(L)-isomer
Names & identifiers
- Preferred name
- Mastoparan X
- IUPAC
- (2S)-N-[(2S)-1-[[(2S)-6-amino-1-[[2-[[(3S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-1-oxohexan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]butanediamide
- English name
- MASTOPARAN X
- Molecular formula
- C73H126N20O15S
- Molecular weight
- 1555.97
Names & synonyms
Mastoparan XMast cell degranulating peptide (vespula lewisii), 3-L-tryptophan-5-glycine-6-L-isoleucine-9-L-methionine-13-L-leucine-RefChem:15596872093-22-2SCHEMBL16197370MP-XINWKGIAAMAKKLL-NH2ILE-ASN-TRP-LYS-GLY-ILE-ALA-ALA-MET-ALA-LYS-LYS-LEU-LEU-NH2H-ILE-ASN-TRP-LYS-GLY-ILE-ALA-ALA-MET-ALA-LYS-LYS-LEU-LEU-NH2L-Leucinamide, L-isoleucyl-L-asparaginyl-L-tryptophyl-L-lysylglycyl-L-isoleucyl-L-alanyl-L-alanyl-L-methionyl-L-alanyl-L-lysyl-L-lysyl-L-leucyl-
Database identifiers
- CAS
72093-22-2- PubChem CID
- 5488554
- EC Number
- 686-479-2
Properties
Computed structural properties
- XLogP
- 0.4
- Topological polar surface area
- 610 Ų
- Hydrogen bond donors
- 20
- Hydrogen bond acceptors
- 20
- Rotatable bonds
- 54
- Heavy atoms
- 109
- Formal charge
- 0
- Complexity
- 2,970
Physicochemical properties
- Boiling point
- 1797.4 · 1797.4±65.0 °C(Predicted)
- Density
- 1 · 1+-.0.06 g/cm3(Predicted)
- storage temp.
- -15 °C · -15°C
- solubility
- 25 mg/mlDMSO: · DMF: 25 mg/mlDMSO: 25 mg/mlEthanol: 50 mg/mlPBS (pH 7.2): 1 mg/ml
- form
- Lyophilized solid.
- pka
- 13.24 · 13.24±0.46(Predicted)
- color
- White to off-white
- Symbol(GHS)
- 7 · GHS07,GHS08
- Signal word
- Danger
- Hazard statements
- 317 · H317-H334
- Precautionary statements
- 261 · P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P261-P285-P304+P341-P342+P311-P501
- Safety Statements
- 22 · 22-24/25
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P233, P260, P261, P271, P272, P280, P284, P302+P352, P304+P340, P321, P333+P317, P342+P316, P362+P364, P403, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesSkin Sens. 1 (100%)
Safety data
- Signal word
- Danger
- Symbol(GHS)
- GHS07,GHS08
- safety_code
- 22-24/25
- Hazard statements
- H317-H334
- Precautionary statements
- P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P261-P285-P304+P341-P342+P311-P501
Chemistry & industry
Applications
UsesHas effects similar to mastoparan; binds with high affinity to calmodulin and inhibits sarcoplasmic reticulum calcium-ATPase
Suppliers48 total
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
成都彼样生物科技有限公司18108052721 · [email protected]
Hangzhou Go Top Peptide Biotech0571-88211921 · [email protected]
南京昱盛康生物科技有限公司13327808530 · [email protected]
上海鸿肽生物科技有限公司15318089928 · [email protected]
武汉易泰科技有限公司上海分公司18930552037 · [email protected]
梯希爱（上海）化工贸易有限公司021-61109150 · [email protected]
杭州思诺达医药科技有限责任公司0571-87213919 17306812703 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
凯试(上海)科技有限公司021-50135380 · [email protected]
Chengdu Youngshe Chemical Co., Ltd.+86-18108235634 · [email protected]
Creative Peptides[email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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