
CAS Number67436-13- 9
SynonymsS-tert-Butyl-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-cysteine; MFCD00037130; (2R)-3-tert-butylsulfanyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-(2-methyl-2-propanyl)-L-cysteine; Fmoc-S-t-butyl-cysteine; Fmoc-S-tert-butyl-L-cysteine
Molecular FormulaC22H25NO4S
Molecular Weight399.50
Purity≥98.0 (HPLC)%
Density1.2±0.1 g/cm3
Boiling Point603.4±55.0 °C at 760 mmHg
Melting Point135-137ºC
AppearanceWhite to off-white powder
Symbol
Signal WordWarning
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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 67436-13- 9 |
| Catalog No. | 2A-9059978 |
| Chinese Name | Fmoc-S-叔丁基-L-半胱氨酸 |
| Synonyms | S-tert-Butyl-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-cysteine; MFCD00037130; (2R)-3-tert-butylsulfanyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-(2-methyl-2-propanyl)-L-cysteine; Fmoc-S-t-butyl-cysteine; Fmoc-S-tert-butyl-L-cysteine |
| Molecular Formula | C22H25NO4S |
| Molecular Weight | 399.50 |
| Purity | ≥98.0 (HPLC) |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 603.4±55.0 °C at 760 mmHg |
| Melting Point | 135-137ºC |
| Appearance | White to off-white powder |
| Water Solubility | Water solubility: soluble |
| Storage Condition | Store in an airtight container in a cool, dry plac |
| Application | N-(((9H-fluoren-9-yl)methoxy)carbonyl)-S-(tert-butyl)-L-cysteine is a cysteine derivative [1]. |
| HTC | 2930909090 |
| PubChem ID | 57650983 |
| MDL Number | MFCD00037130 |
| SMILES | CC(C)(C)SC[C@H](NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O |
| InChI | 1S/C22H25NO4S/c1-22(2,3)28-13-19(20(24)25)23-21(26)27-12-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,12-13H2,1-3H3,(H,23,26)(H,24,25)/t19-/m0/s1 |
| InChI Key | IXAYZHCPEYTWHW-IBGZPJMESA-N |
| Beilstein/REAXYS | 4577031 |
| NACRES Code | NA.26 |
| eCl@ss | 32160406 |
| UNSPSC | 12352209 |
| Hazard Symbols | transportation |
| MSDS | msds/59978_2_67436_13_9.pdf |
| Bioactivity | N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-S-(tert-butyl)-L-cysteine is a cysteine derivative[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others In Vitro Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1]. References [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-807. Chemical & Physical Properties Density 1.2±0.1 g/cm3 Boiling Point 603.4±55.0 °C at 760 mmHg Melting Point 135-137ºC Molecular Formula C22H25NO4S Molecular Weight 399.503 Flash Point 318.7±31.5 °C Exact Mass 399.150421 PSA 100.93000 LogP 5.84 Vapour Pressure 0.0±1.8 mmHg at 25°C Index of Refraction 1.600 Storage condition 2-8°C |
| Use of | N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-S-(tert-butyl)-L-cysteine is a cysteine derivative[1]. Properties Name Fmoc-Cys(tBu)-OH Synonym More Synonyms Fmoc-S-tert-butyl-L-cysteine Biological Activity Description N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-S-(tert-butyl)-L-cysteine is a cysteine derivative[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others In Vitro Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1]. References [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-807. Chemical & Physical Properties Molecular Formula C22H25NO4S Exact Mass 399.150421 PSA 100.93000 Index of Refraction 1.600 |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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