Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (2R,3R)-3-((TERT-BUTOXYCARBONYL)AMINO)-2-HYDROXY-4-PHENYLBUTANOIC ACID
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (2R,3R)-3-((TERT-BUTOXYCARBONYL)AMINO)-2-HYDROXY-4-PHENYLBUTANOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

77171-41-6

77171-41-6 structure

77171-41-6 structure

Name: (2R,3R)-3-((TERT-BUTOXYCARBONYL)AMINO)-2-HYDROXY-4-PHENYLBUTANOIC ACID
Chemical Name: n-boc-(2r,3r)-2-hydroxy-3-amino-4-phenylbutanoic acid
CAS Number: 77171-41-6
Molecular Formula: C₁₅H₂₁NO₅
Molecular Weight: 295.33100
Create Date: 2018-12-30 13:36:32
Modify Date: 2025-08-27 17:23:35

Name	n-boc-(2r,3r)-2-hydroxy-3-amino-4-phenylbutanoic acid
Synonyms	(2S,3S)-3-(tert-butyloxycarbonyl)amino-2-hydroxy-4-phenyl-butanoic acid TRANS-3-METHYL-L-PROLINE (2S,3S)-trans-3-methyl-proline trans-3-methyl-(S)-proline L-Proline,3-methyl-,(3S) (2S,3S)-N-tert-butyloxycarbonyl-3-amino-2-hydroxy-4-phenylbutyric acid (2S,3S)-3-Methylpyrrolidine-2-carboxylicacid (2S,3S)-3-tert-butoxycarbonylamino-2-hydroxy-4-phenylbutyric acid trans-3-methyl-proline (2S,3S)-trans-3-methyl-L-proline (2S,3S)-3-methyl-L-proline 2S-(N-t-butoxycarbonyl)amino-1S-hydroxy-3-phenylbutanoic acid

Molecular Formula	C₁₅H₂₁NO₅
Molecular Weight	295.33100
Exact Mass	295.14200
PSA	95.86000
LogP	1.95880

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2924299090

290836-37-2 structure

290836-37-2

~%

62023-65-8 structure

62023-65-8

77171-41-6 structure

77171-41-6

Literature: Tetrahedron Letters, , vol. 42, # 36 p. 6337 - 6340

290836-34-9 structure

290836-34-9

~%

62023-65-8 structure

62023-65-8

77171-41-6 structure

77171-41-6

Literature: Tetrahedron Letters, , vol. 42, # 36 p. 6337 - 6340

Precursor 2
290836-37-2 290836-34-9
DownStream 0

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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