Basic information
- CAS
19659-00-8- Standard SMILES
CC(C)CC(N)C(=O)NC(Cc1ccc(O)cc1)C(=O)O- InChIKey
LHSGPCFBGJHPCY-UHFFFAOYSA-N- Molecular formula
- C15H22N2O4
- Average molar mass
- 294.35 g/mol
- Monoisotopic mass
- 294.15795719
Names & identifiers
- Preferred name
- DL-Leu-DL-Tyr
- IUPAC
- 2-[(2-amino-4-methylpentanoyl)amino]-3-(4-hydroxyphenyl)propanoic acid
- English name
- DL-Leu-DL-Tyr
- Molecular formula
- C15H22N2O4
- Molecular weight
- 294.35
Names & synonyms
dl-leu-dl-tyr19659-00-8RefChem:589958631-566-22-[(2-amino-4-methylpentanoyl)amino]-3-(4-hydroxyphenyl)propanoic acidLY dipeptideL-Y DipeptideLeucine Tyrosine dipeptideLeucine-Tyrosine dipeptideSCHEMBL11056714LHSGPCFBGJHPCY-UHFFFAOYSA-NLY
Show more names
Tyrosine, leucyl-H-DL-LEU-DL-TYR-OHDL-LEUCYL-DL-TYROSINE
NSC118372NSC522847AKOS009158120NSC-118372NSC-522847LS-14434ST504106642-(2-amino-4-methylpentanoylamino)-3-(4-hydroxyphenyl)propanoic acid
Database identifiers
- CAS
19659-00-8、3303-29-5、968-21-8- PubChem CID
- 273262
- EC Number
- 631-566-2
Properties
Computed structural properties
- XLogP
- -1.9
- Topological polar surface area
- 113 Ų
- Hydrogen bond donors
- 4
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 7
- Heavy atoms
- 21
- Formal charge
- 0
- Complexity
- 352
Experimental & physicochemical properties
LogP-0.77
Physical DescriptionSolid
Physicochemical properties
- Boiling point
- 560 · 560.0±50.0 °C(Predicted)
- Density
- 1.218 · 1.218±0.06 g/cm3(Predicted)
- storage temp.
- -15 °C · -15°C
- pka
- 3.03 · 3.03±0.10(Predicted)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 335 · H335-H319-H315
- Precautionary statements
- 264 · P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36
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
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Hazard statements
- H335-H319-H315
- Precautionary statements
- P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Suppliers6 total
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]
南京肽业生物科技有限公司025-58361106-805 15951641583 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 18917919676 · [email protected]
吉尔生化(上海)有限公司21-61263452 13641803416 · [email protected]
宝鸡缔都医药化工有限公司029-029-81148929 17792602132 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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