Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Tryptophan,5-(phenylmethoxy)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

1956-25-8

1956-25-8 structure

1956-25-8 structure

Name: Tryptophan,5-(phenylmethoxy)-
Chemical Name: 2-amino-3-(5-phenylmethoxy-1H-indol-3-yl)propanoic acid
CAS Number: 1956-25-8
Molecular Formula: C₁₈H₁₈N₂O₃
Molecular Weight: 310.347
Create Date: 2018-06-28 12:35:26
Modify Date: 2024-01-24 11:30:59

Name	2-amino-3-(5-phenylmethoxy-1H-indol-3-yl)propanoic acid
Synonyms	5-benzyloxytryptophane Tryptophan, 5-(phenylmethoxy)- 5-benzyloxy-D,L-tryptophan Einecs 217-798-3 5-(Benzyloxy)tryptophan

Density	1.3±0.1 g/cm3
Boiling Point	563.4±50.0 °C at 760 mmHg
Molecular Formula	C₁₈H₁₈N₂O₃
Molecular Weight	310.347
Flash Point	294.6±30.1 °C
Exact Mass	310.131744
PSA	88.34000
LogP	2.61
Vapour Pressure	0.0±1.6 mmHg at 25°C
Index of Refraction	1.683

HS Code	2933990090

1453-97-0 structure

1453-97-0

~%

1956-25-8 structure

1956-25-8

Literature: Koo et al. Journal of Organic Chemistry, 1959 , vol. 24, p. 179,183

1215-59-4 structure

1215-59-4

~%

1956-25-8 structure

1956-25-8

Literature: Ek; Witkop Journal of the American Chemical Society, 1954 , vol. 76, p. 5579,5584

92438-11-4 structure

92438-11-4

~%

1956-25-8 structure

1956-25-8

Literature: Ek; Witkop Journal of the American Chemical Society, 1954 , vol. 76, p. 5579,5584

85391-99-7 structure

85391-99-7

~%

1956-25-8 structure

1956-25-8

Literature: Koo et al. Journal of Organic Chemistry, 1959 , vol. 24, p. 179,183

50469-23-3 structure

50469-23-3

~%

1956-25-8 structure

1956-25-8

Literature: Koo et al. Journal of Organic Chemistry, 1959 , vol. 24, p. 179,183

Precursor 4
1453-97-0 1215-59-4 85391-99-7 50469-23-3
DownStream 0

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%