DL-Tryptophan
![]() |
- ₹387 - ₹43862.9
- Product name: DL-Tryptophan
- CAS: 54-12-6
- MF: C11H12N2O2
- MW: 204.23
- EINECS:200-194-9
- MDL Number:MFCD00064339
- Synonyms:(rs)-tryptophan ;2-Amino-3,3’-IndolylpropanoicAcid ;DL-Trytophan;DL-Trytophane;DL-TRYPTOPHAN extrapure CHR;(±)-α-Amino-3-indolepropionic acid, (±)-2-Amino-3-(3-indolyl)propionic acid, DL-3β-Indolylalanine;α-amino-β-indolepropinic acid;DL-Tryptoplaan
11 prices
Selected condition:
Brand
- TCI Chemicals (India)
- Sigma-Aldrich(India)
- SRL
- ottokemi
Package
- 1.5G
- 5gm
- 5G
- 25gm
- 25G
- 50G
- 100gm
- 100G
- 5Gms
- 25Gms
- ManufacturerTCI Chemicals (India)
- Product numberT0540
- Product descriptionDL-Tryptophan
- Packaging25G
- Price₹4100
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number162698
- Product descriptionDL-Tryptophan ≥99% (HPLC)
- Packaging1.5G
- Price₹1948.5
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number162698
- Product descriptionDL-Tryptophan ≥99% (HPLC)
- Packaging50G
- Price₹4665.58
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberT3300
- Product descriptionDL-Tryptophan ≥99% (HPLC)
- Packaging5G
- Price₹4914.55
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberT3300
- Product descriptionDL-Tryptophan ≥99% (HPLC)
- Packaging25G
- Price₹18164.35
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberT3300
- Product descriptionDL-Tryptophan ≥99% (HPLC)
- Packaging100G
- Price₹43862.9
- Updated2022-06-14
- Buy
- ManufacturerSRL
- Product number10233
- Product descriptionDL-Tryptophan extrapure CHR, 99%
- Packaging25Gms
- Price₹2310
- Updated2022-05-26
- Buy
- ManufacturerSRL
- Product number10233
- Product descriptionDL-Tryptophan extrapure CHR, 99%
- Packaging5Gms
- Price₹490
- Updated2022-05-26
- Buy
- Manufacturerottokemi
- Product number T 2495
- Product descriptionDL-Tryptophane 99%+
- Packaging5gm
- Price₹387
- Updated2022-05-26
- Buy
- Manufacturerottokemi
- Product number T 2495
- Product descriptionDL-Tryptophane 99%+
- Packaging25gm
- Price₹1791
- Updated2022-05-26
- Buy
- Manufacturerottokemi
- Product number T 2495
- Product descriptionDL-Tryptophane 99%+
- Packaging100gm
- Price₹6705
- Updated2022-05-26
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
TCI Chemicals (India) | T0540 | DL-Tryptophan | 25G | ₹4100 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | 162698 | DL-Tryptophan ≥99% (HPLC) | 1.5G | ₹1948.5 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 162698 | DL-Tryptophan ≥99% (HPLC) | 50G | ₹4665.58 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | T3300 | DL-Tryptophan ≥99% (HPLC) | 5G | ₹4914.55 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | T3300 | DL-Tryptophan ≥99% (HPLC) | 25G | ₹18164.35 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | T3300 | DL-Tryptophan ≥99% (HPLC) | 100G | ₹43862.9 | 2022-06-14 | Buy |
SRL | 10233 | DL-Tryptophan extrapure CHR, 99% | 25Gms | ₹2310 | 2022-05-26 | Buy |
SRL | 10233 | DL-Tryptophan extrapure CHR, 99% | 5Gms | ₹490 | 2022-05-26 | Buy |
ottokemi | T 2495 | DL-Tryptophane 99%+ | 5gm | ₹387 | 2022-05-26 | Buy |
ottokemi | T 2495 | DL-Tryptophane 99%+ | 25gm | ₹1791 | 2022-05-26 | Buy |
ottokemi | T 2495 | DL-Tryptophane 99%+ | 100gm | ₹6705 | 2022-05-26 | Buy |
Properties
Melting point :289-290 °C (dec.)(lit.)
alpha :[α]D20 -1~1°(c=1, dil. HCl)
Boiling point :342.72°C (rough estimate)
Density :1.1754 (rough estimate)
refractive index :1.5200 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :methanol: water (7:3): soluble
pka :2.30±0.10(Predicted)
form :Powder
color :White to light beige or light yellow
Odor :Odorless
Water Solubility :10 g/L (20 ºC)
BRN :86196
Stability :Stable. Incompatible with strong oxidizing agents, strong acids.
InChIKey :QIVBCDIJIAJPQS-UHFFFAOYSA-N
LogP :1.040 (est)
CAS DataBase Reference :54-12-6(CAS DataBase Reference)
NIST Chemistry Reference :Tryptophane(54-12-6)
EPA Substance Registry System :Tryptophan (54-12-6)
alpha :[α]D20 -1~1°(c=1, dil. HCl)
Boiling point :342.72°C (rough estimate)
Density :1.1754 (rough estimate)
refractive index :1.5200 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :methanol: water (7:3): soluble
pka :2.30±0.10(Predicted)
form :Powder
color :White to light beige or light yellow
Odor :Odorless
Water Solubility :10 g/L (20 ºC)
BRN :86196
Stability :Stable. Incompatible with strong oxidizing agents, strong acids.
InChIKey :QIVBCDIJIAJPQS-UHFFFAOYSA-N
LogP :1.040 (est)
CAS DataBase Reference :54-12-6(CAS DataBase Reference)
NIST Chemistry Reference :Tryptophane(54-12-6)
EPA Substance Registry System :Tryptophan (54-12-6)
Safety Information
Symbol(GHS): |
![]() |
|||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Signal word: | Warning | |||||||||||||||||||||
Hazard statements: |
|
|||||||||||||||||||||
Precautionary statements: |
|
Description
DL-Tryptophan is an amino acid precursor of serotonin and melatonin. It is a dietary supplement for use as an antidepressant, anxiolytic, and sleep aid. DL-tryptophan also can be used as feed nutrition enhancer, antioxidants.More related product prices
Tris Base D(+)-Tryptophan beta-Alanine DL-Phenylalanine 3-Aminopyridine Propionic acid 6-Aminocaproic acid Glycine 3-Indolepropionic acid Cyclamic acid 68697-61-0 DL-Tyrosine 5241-64-5 L-Tryptophan AC-TRP-OET N-Acetyl-DL-tryptophan L-ABRINE 5-METHYL-DL-TRYPTOPHAN 5-BROMO-DL-TRYPTOPHANRelated product price
- Tris Base
₹810-644845.25 - D(+)-Tryptophan
₹1494-33146.15 - beta-Alanine
₹252-11322.95