BOC-D-TRYPTOPHANOL

Product Name: BOC-D-TRYPTOPHANOL
CAS No.: 158932-00-4
Chemical Name: BOC-D-TRYPTOPHANOL
Synonyms: BOC-D-TRP-OL;BOC-D-TRYPTOPHANOL;BOC-D-Trypthophanol;N-BOC-D-TRYPTOPHANOL;N-T-BOC-D-TRYPTOPHANOL;N-α-Boc-D-tryptophanol;N-alpha-Boc-D-tryptophanol;N-ALPHA-T-BOC-D-TRYPTOPHANOL;BOC-D-TRYPTOPHANOL USP/EP/BP;N(^a)-Boc-D-tryptophanol, 98%
CBNumber: CB4196970
Molecular Formula: C16H22N2O3
Formula Weight: 290.36
MOL File: 158932-00-4.mol

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BOC-D-TRYPTOPHANOL Property

Melting point:: 119-121℃
Boiling point:: 518.1±45.0 °C(Predicted)
Density: 1.190
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
solubility: Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form: Powder
pka: 12.06±0.46(Predicted)
Appearance: White to off-white Solid

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Safety

HS Code: 2933499090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

AK Scientific

Product number: W3448
Product name: N-Boc-D-Tryptophanol
Packaging: 250mg
Price: $80
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB50594
Product name: Boc-D-Tryptophanol
Packaging: 500mg
Price: $80
Updated: 2021/12/16

ChemScene

Product number: CS-W013994
Product name: (R)-tert-Butyl(1-hydroxy-3-(1H-indol-3-yl)propan-2-yl)carbamate
Packaging: 1g
Price: $91
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H56-1-RB
Product name: N-t-Boc-D-Tryptophanol
Packaging: 250mg
Price: $96
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H56-1-RB
Product name: N-t-Boc-D-Tryptophanol
Packaging: 1g
Price: $240
Updated: 2021/12/16

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BOC-D-TRYPTOPHANOL Chemical Properties,Usage,Production

Chemical Properties

White solid

Synthesis

5241-64-5

158932-00-4

General procedure for the synthesis of N-Boc-D-tryptophan from Boc-D-tryptophan: a) Synthesis of compound 22; Compound 1 (Boc-D-tryptophan, 10.0 g, 33 mmol) was dissolved in THF (50 mL), cooled to 0 °C under nitrogen atmosphere, and then BH3/THF solution was slowly added dropwise. The reaction mixture was gradually warmed to room temperature and stirred continuously for 16 hours. Upon completion of the reaction, the reaction was quenched with aqueous potassium carbonate and subsequently extracted with ethyl acetate (100 mL x 3). The organic phases were combined, washed with brine (50 mL), dried over anhydrous sodium sulfate and concentrated under reduced pressure. Purification by column chromatography (petroleum ether/ethyl acetate=4:1) afforded the product 22 (N-Boc-D-chromanol) as a white solid (5.72 g, 60% yield).1H NMR (400 MHz, CDCl3): δ1.46 (s, 9H), 3.02 (d, J=6.8 Hz, 2H), 3.80-3.55 (m, 2H). 4.10-3.95 (m, 1H), 4.86 (br s, 1H), 7.07 (s, 1H), 7.16 (t, J=7.2Hz, 1H), 7.23 (t, J=7.2Hz, 1H), 7.39 (d, J=8.4Hz, 1H), 7.68 (d, J=7.6Hz, 1H), 8.20 (s, 1H).

References

[1] ChemMedChem, 2016, p. 1924 - 1935
[2] Patent: WO2012/55945, 2012, A1. Location in patent: Page/Page column 23
[3] Journal of Medicinal Chemistry, 1994, vol. 37, # 13, p. 2011 - 2032

BOC-D-TRYPTOPHANOL Preparation Products And Raw materials

Raw materials

Preparation Products

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BOC-D-TRYPTOPHANOL Suppliers

Canada 1 China 127 Germany 2 India 3 Switzerland 2 United Kingdom 3 United States 12 Global 150

J & K SCIENTIFIC LTD.

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ITIC MEDCHEM(SUZHOU) CO.,LTD.

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Shanghai Aladdin Bio-Chem Technology Co.,LTD

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The future of Shanghai Industrial Co., Ltd.

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View Lastest Price from BOC-D-TRYPTOPHANOL manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: BOC-D-TRYPTOPHANOL 158932-00-4
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-10-24

Henan Bao Enluo International TradeCo.，LTD

Product: BOC-D-TRYPTOPHANOL 158932-00-4
Price: US $50.00/kg
Min. Order: 1kg
Purity: 99.9%
Supply Ability: 10000MT
Release date: 2023-08-10

Career Henan Chemical Co

Product: BOC-D-TRYPTOPHANOL 158932-00-4
Price: US $20.00/KG
Min. Order: 10KG
Purity: 99%
Supply Ability: 50kg
Release date: 2018-07-30

158932-00-4, BOC-D-TRYPTOPHANOLRelated Search:

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N-T-BOC-D-TRYPTOPHANOL

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N-[3-(1H-indol-3-yl)-1-methoxy-1-oxo-propan-2-yl]-[[5-(5-methyl-2,4-dioxo-pyrimidin-1-yl)-2,5-dihydrofuran-2-yl]methoxy]phosphonamidic acid

N-[3-(1H-indol-3-yl)-1-methoxy-1-oxopropan-2-yl]-[[5-(5-methyl-2,4-dioxopyrimidin-1-yl)-2,5-dihydrofuran-2-yl]methoxy]phosphonamidic acid

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N(^a)-Boc-D-tryptophanol, 98%

(R)-[2-Hydroxy-1-(1H-indol-3-ylmethyl)ethyl]carbamic acid tert-butyl ester

N-alpha-Boc-D-tryptophanol

N-Boc-D- coloraMMonia alcohol

BOC-D-Trypthophanol

Boc-D-Tryptophanol≥ 99% (HPLC)

N-α-Boc-D-tryptophanol,98%e.e.

tert-butyl N-[(2R)-1-hydroxy-3-(1H-indol-3-yl)propan-2-yl]carbamate

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BOC-D-TRYPTOPHANOL USP/EP/BP

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158932-00-4