1700501
L-Tryptophan
United States Pharmacopeia (USP) Reference Standard
Manufacturer: Sigma Aldrich
CAS Number: 73-22-3
Synonym(S): (S)-2-Amino-3-(3-indolyl)propionic acid, L-α-Amino-3-indolepropionic acid
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 200 MG | 1700501-200-MG | In Stock | ₹ 48,398.58 |
1700501 - 200 MG
In Stock
Quantity
1
Base Price: ₹ 48,398.58
GST (18%): ₹ 8,711.744
Total Price: ₹ 57,110.324
grade
pharmaceutical primary standard
API family
tryptophan
manufacturer/tradename
USP
mp
280-285 °C (dec.) (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
SMILES string
N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O
InChI
1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
InChI key
QIVBCDIJIAJPQS-VIFPVBQESA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences L-Tryptophan from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 99.0-101.0% | 73-22-3 | MFCD00064340 | 25G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 7,024.48 | |
 | Sigma Aldrich Fine Chemicals Biosciences L-Tryptophan reagent grade | 73-22-3 | MFCD00064340 | 5g | Sigma Aldrich Fine Chemicals Biosciences | ₹ 4,209.55 | |
 | TraceCERT™ L-Tryptophan, MilliporeSigma™ Supelco™ | MilliporeSigma Supelco | ₹ 15,229.68 | |
 | Sigma Aldrich Fine Chemicals Biosciences Tryptophan European Pharmacopoeia (EP) Reference Standard | 73-22-3 | MFCD00064340 | | Sigma Aldrich Fine Chemicals Biosciences | ₹ 23,582.90 | |
 | L-Tryptophan | Supelco | ₹ 11,452.85 - ₹ 1,09,895.40 | |
| | Tryptophan | Supelco | ₹ 9,796.63 | |
 | (S)-(-)-Tryptophan | Sigma Aldrich | ₹ 4,610.00 - ₹ 12,131.76 | |
| | L-Tryptophan | Sigma Aldrich | ₹ 3,366.58 - ₹ 1,48,789.63 | |
| | L-Tryptophan | Sigma Aldrich | ₹ 2,450.00 - ₹ 51,602.78 | |
| | L-Tryptophan | Sigma Aldrich | ₹ 7,231.10 - ₹ 1,03,790.10 |
Related Products
Description
- General description: This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.
- Application: L-Tryptophan USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.Also, for use with USP monographs such as: Tryptophan5-Hydroxy-l-tryptophan
- Other Notes: Amino acid precursor of serotonin and melatonin
- Analysis Note: These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Compare Similar Items
Show Difference
grade: pharmaceutical primary standard
API family: tryptophan
manufacturer/tradename: USP
mp: 280-285 °C (dec.) (lit.)
application(s): pharmaceutical (small molecule)
format: neat
SMILES string: N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O
InChI: 1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
InChI key: QIVBCDIJIAJPQS-VIFPVBQESA-N
grade:
pharmaceutical primary standard
API family:
tryptophan
manufacturer/tradename:
USP
mp:
280-285 °C (dec.) (lit.)
application(s):
pharmaceutical (small molecule)
format:
neat
SMILES string:
N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O
InChI:
1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
InChI key:
QIVBCDIJIAJPQS-VIFPVBQESA-N
grade: pharmaceutical primary standard
API family: tryptophan
manufacturer/tradename: USP
mp: __
application(s): pharmaceutical (small molecule)
format: neat
SMILES string: __
InChI: 1S/C24H26N4O4/c1-14(27-12-15(10-19(25)23(29)30)17-6-2-4-8-21(17)27)28-13-16(11-20(26)24(31)32)18-7-3-5-9-22(18)28/h2-9,12-14,19-20H,10-11,25-26H2,1H3,(H,29,30)(H,31,32)/t19-,20-/m0/s1
InChI key: DETVQFQGSVEQBH-PMACEKPBSA-N
grade:
pharmaceutical primary standard
API family:
tryptophan
manufacturer/tradename:
USP
mp:
__
application(s):
pharmaceutical (small molecule)
format:
neat
SMILES string:
__
InChI:
1S/C24H26N4O4/c1-14(27-12-15(10-19(25)23(29)30)17-6-2-4-8-21(17)27)28-13-16(11-20(26)24(31)32)18-7-3-5-9-22(18)28/h2-9,12-14,19-20H,10-11,25-26H2,1H3,(H,29,30)(H,31,32)/t19-,20-/m0/s1
InChI key:
DETVQFQGSVEQBH-PMACEKPBSA-N
grade: pharmaceutical primary standard
API family: tryptophan
manufacturer/tradename: USP
mp: __
application(s): pharmaceutical (small molecule)
format: neat
SMILES string: CC(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O
InChI: 1S/C13H14N2O3/c1-8(16)15-12(13(17)18)6-9-7-14-11-5-3-2-4-10(9)11/h2-5,7,12,14H,6H2,1H3,(H,15,16)(H,17,18)/t12-/m0/s1
InChI key: DZTHIGRZJZPRDV-LBPRGKRZSA-N
grade:
pharmaceutical primary standard
API family:
tryptophan
manufacturer/tradename:
USP
mp:
__
application(s):
pharmaceutical (small molecule)
format:
neat
SMILES string:
CC(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O
InChI:
1S/C13H14N2O3/c1-8(16)15-12(13(17)18)6-9-7-14-11-5-3-2-4-10(9)11/h2-5,7,12,14H,6H2,1H3,(H,15,16)(H,17,18)/t12-/m0/s1
InChI key:
DZTHIGRZJZPRDV-LBPRGKRZSA-N
grade: __
API family: __
manufacturer/tradename: __
mp: __
application(s): __
format: __
SMILES string: __
InChI: __
InChI key: __
grade:
__
API family:
__
manufacturer/tradename:
__
mp:
__
application(s):
__
format:
__
SMILES string:
__
InChI:
__
InChI key:
__