Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-((Tert-butoxycarbonyl)amino)-3-(4-methyl-1H-indol-3-yl)propanoic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Boc-4-methyl-DL-tryptophan
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1219232-56-0

1219232-56-0 structure

1219232-56-0 structure

Name: Boc-4-methyl-DL-tryptophan
Chemical Name: 2-(tert-butoxycarbonylamino)-3-(4-methyl-1H-indol-3-yl)propanoic acid
CAS Number: 1219232-56-0
Molecular Formula: C₁₇H₂₂N₂O₄
Molecular Weight: 318.368
Create Date: 2017-01-24 13:09:03
Modify Date: 2025-08-25 16:52:06

Name	2-(tert-butoxycarbonylamino)-3-(4-methyl-1H-indol-3-yl)propanoic acid
Synonyms	Tryptophan, N-[(1,1-dimethylethoxy)carbonyl]-4-methyl- Boc-4-methyl-DL-tryptophan 4-Methyl-N-{[(2-methyl-2-propanyl)oxy]carbonyl}tryptophan

Density	1.2±0.1 g/cm3
Boiling Point	544.2±50.0 °C at 760 mmHg
Molecular Formula	C₁₇H₂₂N₂O₄
Molecular Weight	318.368
Flash Point	282.9±30.1 °C
Exact Mass	318.157959
PSA	94.91000
LogP	3.35
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.596

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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