447439

1-Methyl-L-tryptophan

95%, for peptide synthesis

Manufacturer: Sigma Aldrich

CAS Number: 21339-55-9

Synonym(S): (S)-2-Amino-3-(1-methyl-1H-indol-3-yl)propanoic acid, L-(-)-1-Methyltryptophan

Select a Size

Pack Size SKU Availability Price
1 G 447439-1-G In Stock ₹ 4,676.40
5 G 447439-5-G In Stock ₹ 13,985.90

447439 - 1 G

₹ 4,676.40

In Stock

Quantity

1

Base Price: ₹ 4,676.40

GST (18%): ₹ 841.752

Total Price: ₹ 5,518.152

product name

1-Methyl-L-tryptophan, 95%

Quality Level

100

Assay

95%

form

solid

optical activity

[α]24/D −8.0°, c = 2 in acetic acid

reaction suitability

reaction type: solution phase peptide synthesis

mp

242-245 °C (lit.)

application(s)

peptide synthesis

SMILES string

Cn1cc(C[C@H](N)C(O)=O)c2ccccc12

InChI

1S/C12H14N2O2/c1-14-7-8(6-10(13)12(15)16)9-4-2-3-5-11(9)14/h2-5,7,10H,6,13H2,1H3,(H,15,16)/t10-/m0/s1

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Description

  • Application: 1-Methyl-L-tryptophan can be used:In the preparation of L-tryptophan-based ligand for regioselective copper catalyzed N2-arylation of 1,2,3-triazoles.[1]As a key starting material for the total synthesis of (−)-ardeemin.[2]In the synthesis of cyclic peptide-capped gold nanoparticles as drug delivery systems.[3]

SAFETY INFORMATION

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Sigma Aldrich

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product name:
1-Methyl-L-tryptophan, 95%

Quality Level:
100

Assay:
95%

form:
solid

optical activity:
[α]24/D −8.0°, c = 2 in acetic acid

reaction suitability:
reaction type: solution phase peptide synthesis

mp:
242-245 °C (lit.)

application(s):
peptide synthesis

SMILES string:
Cn1cc(C[C@H](N)C(O)=O)c2ccccc12

InChI:
1S/C12H14N2O2/c1-14-7-8(6-10(13)12(15)16)9-4-2-3-5-11(9)14/h2-5,7,10H,6,13H2,1H3,(H,15,16)/t10-/m0/s1

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Supelco

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analytical standard...


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≥97.0% (GC)

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SMILES string:
C[Ge](C)(C)[Ge](C)(C)C

InChI:
1S/C6H18Ge2/c1-7(2,3)8(4,5)6/h1-6H3