ChemicalBook > CAS DataBase List > N-[(tert-Butoxy)carbonyl]-L-tryptophan
N-[(tert-Butoxy)carbonyl]-L-tryptophan
- Product Name
- N-[(tert-Butoxy)carbonyl]-L-tryptophan
- CAS No.
- 13139-14-5
- Chemical Name
- N-[(tert-Butoxy)carbonyl]-L-tryptophan
- Synonyms
- BOC-TRP;BOC-TRP-OH;H-TRP(BOC)-OH;BOC-L-TRP;BOC-TRYPTOPHAN;(S)-2-((tert-Butoxycarbonyl)aMino)-3-(1H-indol-3-yl)propanoic acid;Nα-BOC-Trp;NSC 334306;L-Tryptohan;BOC-L-TRP-OH
- CBNumber
- CB2237686
- Molecular Formula
- C16H20N2O4
- Formula Weight
- 304.34
- MOL File
- 13139-14-5.mol
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N-[(tert-Butoxy)carbonyl]-L-tryptophan Property
- Melting point:
- 136 °C (dec.)(lit.)
- alpha
- -20 º (c=1, methanol)
- Boiling point:
- 445.17°C (rough estimate)
- Density
- 1.1328 (rough estimate)
- refractive index
- -17.5 ° (C=2, DMF)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
- pka
- 4.00±0.10(Predicted)
- form
- Powder
- color
- White to off-white
- optical activity
- [α]20/D 20±1°, c = 1% in DMF
- BRN
- 39677
- CAS DataBase Reference
- 13139-14-5(CAS DataBase Reference)
- EPA Substance Registry System
- L-Tryptophan, N-[(1,1-dimethylethoxy)carbonyl]- (13139-14-5)
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Safety
- Hazard Codes
- Xn
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 22-24/25-36-26
- WGK Germany
- 3
- TSCA
- Yes
- HazardClass
- IRRITANT
- HS Code
- 29339900
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 8.53038
- Product name
- Boc-Trp-OH
- Purity
- Novabiochem?
- Packaging
- 25g
- Price
- $87.4
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 8.53038
- Product name
- Boc-Trp-OH
- Purity
- Novabiochem?
- Packaging
- 100g
- Price
- $266
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 15512
- Product name
- Boc-Trp-OH
- Purity
- ≥99.0% (TLC)
- Packaging
- 5G
- Price
- $81
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B1639
- Product name
- N-(tert-Butoxycarbonyl)-L-tryptophan
- Purity
- >98.0%(HPLC)
- Packaging
- 25g
- Price
- $137
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A16023
- Product name
- N(alpha)-Boc-L-tryptophan, 98+%
- Packaging
- 25g
- Price
- $211
- Updated
- 2021/12/16
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N-[(tert-Butoxy)carbonyl]-L-tryptophan Chemical Properties,Usage,Production
Chemical Properties
WHITE TO OFF-WHITE GRANULAR POWDER
Uses
Nα-Boc-L-tryptophan is an N-Boc-protected form of L-Tryptophan (T947210). L-Tryptophan is an essential amino acid that is important for cell proliferation and the biosynthesis of proteins. It is a precursor to Serotonin (HCl: S274980), a neurotransmitter that compound that aids in sleep and mental state. L-Tryptophan is also thought to cause eosinophilia-myalgia syndrome.
Definition
ChEBI: N-[(Tert-butoxy)carbonyl]-L-tryptophan is an indolyl carboxylic acid.
N-[(tert-Butoxy)carbonyl]-L-tryptophan Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from N-[(tert-Butoxy)carbonyl]-L-tryptophan manufacturers
WUHAN FORTUNA CHEMICAL CO., LTD
- Product
- Boc-Trp-OH 13139-14-5
- Price
- US $0.00/Kg/Drum
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 500kgs
- Release date
- 2021-09-23
Wuhan Fortuna Chemical Co.,Ltd
- Product
- Boc-Trp-OH 13139-14-5
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 97%
- Supply Ability
- 20ton
- Release date
- 2024-08-10
Hebei Zhuanglai Chemical Trading Co Ltd
- Product
- Boc-Trp-OH 13139-14-5
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-12-02
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