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(2S,3R)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutanoic acid

Also known as: N-Boc-(2S,3R)-2-hydroxy-3-amino-4-phenylbutanoic acid, (2S,3R)-3-(BOC-AMINO)-2-HYDROXY-4-PHENYLBUTYRIC ACID, BOC-(2S,3R)-3-AMINO-2-HYDROXY-4-PHENYLBUTANOIC ACID, BOC-(2S,3R)-3-AMINO-2-HYDROXY-4-PHENYLBUTYRIC ACID, BOC-(2S,3R)-APNS-OH, Boc-(2S,3R)-AHPA, N-tert-BOC-[2S,3R]-3-amino-2-hydroxy-4-phenylbutyric acid, Cabazitaxel Impurity 41

(2S,3R)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutanoic acid (CAS 62023-65-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H21NO5 and a molecular weight of 295.33100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
62023-65-8
Jingsj CID
J-1004473-2
Molecular Formula
C15H21NO5
Molecular Weight
295.33100 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass295.14200
PSA95.86000
LogP1.95880

Customs & Trade Information

HS Code2924299090
Summary2924299090. 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%

Frequently Asked Questions

What is the CAS number of (2S,3R)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutanoic acid?

The CAS number of (2S,3R)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutanoic acid is 62023-65-8.

What are the molecular formula and molecular weight of (2S,3R)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutanoic acid?

(2S,3R)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutanoic acid has molecular formula C15H21NO5 and molecular weight 295.33100 g/mol.

What are the upstream and downstream products of (2S,3R)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutanoic acid?

For (2S,3R)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutanoic acid, Upstream Products: Di-tert-butyl dicarbonate, (2S,3S)-3-Amino-2-hydroxy-4-phenylbutanoic acid, Boc-L-phenylalanine methyl ester; Downstream Products: Bestatin.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(2S,3R)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutanoic acid (CAS 62023-65-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1004473-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.