D(+)-Tryptophan
D(+)-Tryptophan
- CAS:
- 153-94-6
- MF:
- C11H12N2O2
- MW:
- 204.23
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Company Type
Properties
- Melting point:
- 282-285 °C (dec.)(lit.)
- alpha
- 31.5 º (c=1, H2O 24 ºC)
- Boiling point:
- 342.72°C (rough estimate)
- Density
- 1.1754 (rough estimate)
- refractive index
- 31 ° (C=1, H2O)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- Aqueous Base (Slightly), DMSO (Slightly, Heated, Sonicated), Methanol (Slightly)
- pka
- 2.30±0.10(Predicted)
- form
- Powder
- color
- White to slightly yellow
- Water Solubility
- 11 g/L (20 ºC)
- BRN
- 86198
- Stability:
- Stable. Incompatible with oxidizing agents.
- InChIKey
- QIVBCDIJIAJPQS-SECBINFHSA-N
- LogP
- 0.704 (est)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P302+P352-P305+P351+P338-P362+P364
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38-41-37/38-22
- Safety Statements
- 24/25-36/37/39-36-26
- WGK Germany
- 3
- RTECS
- YN6129000
- F
- 8
- TSCA
- Yes
- HazardClass
- IRRITANT
- HS Code
- 29339990
Use
D(+)-tryptophan is the D-form (non-proteinogenic form) of the amino acid tryptophan. It can be used for Human embryonic kidney cell (HEK-293, ATCC: CRL-1573) culture. It is also a sweetener used to study the release of incretins from enteroendocrine cells triggered by sugar but not by sweeteners.
18 India supplier list of "D(+)-Tryptophan"
- Product Name:D(+)-Tryptophan
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:D-Tyrosine
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:D-Tryptophan
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:D-Tryptophan, 98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:D-Tryptophan
- Products Intro:Brand:sigma aldrich | Product Number:T9753 | Purity:≥98.0%(HPLC)
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:D-Tryptophan >99% (HPLC)
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.071723
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:D(+)-Tryptophan
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:D-Tryptophan
- Products Intro:Brand:tcichemicals | Product Number:T0539
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:D(+)-Tryptophan
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:D-Tryptophan(base)extrapure,99%
- Products Intro:Brand:trivenichemical | Product Number:26579
- Company Type: Trader
- Country/Region: New Delhi,INDIA