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BOC-D-NVA-OH

BOC-D-NVA-OH structure

CAS No:
57521-85-4
Formula:
C10H19NO4
Chemical Name:
BOC-D-NVA-OH
Synonyms:
BOC-D-NHCH[CH3(CH2)]-COOH;BOC-D-NORVALINE;N-ALPHA-T-BUTOXYCARBONYL-D-2-AMINO-PENTANOIC ACID;N-ALPHA-T-BUTOXYCARBONYL-D-NORVALINE;N-ALPHA-T-BOC-D-NORVALINE;(R)-2-(BOC-AMINO)PENTANOIC ACID;RARECHEM EM WB 0169;Cbz-D-Norvaline
Categories:
Biochemical Engineering > Amino Acids and Derivatives

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Description

Clear colorless viscid liquid

BOC-D-NVA-OH Basic Attributes

Molecular Weight：

217.26

Exact Mass：

217.131409

NSC Number：

343953|186911

DSSTox ID：

DTXSID20307083

HScode：

2924199090

Characteristics

PSA：

75.6

XLogP3：

1.8

Appearance：

White Powder

Density：

1.1±0.1 g/cm3

Boiling Point：

348.3°C at 760 mmHg

Flash Point：

164.4±23.2 °C

Refractive Index：

1.462

Storage Conditions：

Store at RT.

Safety Information

Packing level：

III

Hazard category：

IRRITANT

Transport codes：

UN 3261 8/PG 2

wgk germany：

hazard class code：

R14:Reacts violently with water. R35:Causes severe burns.

safety instructions：

S26-S36/37/39-S45

Marks：

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

BOC-D-NVA-OH Use and Manufacturing

(R)-2-((tert-butoxycarbonyl)amino)pentanoic acid (DiOl)HONAOTo a mixture of (R)-2-aminopentanoic acid (2.343 g) and Na2CO3 (2.120 g) in water (60.00 mL) was added dropwise a solution of Boc2O (4.88 mL) in THF (20 mL). The mixture was stirred at RT overnight. The mixture was washed with ether (2x20 mL), and the water phase was adjusted to pH = 3 with K}{S04 solution and then extracted with EtOAc (2x30 mL). The combined organic was dried and evaporated to afford the title compound (4 g) as sticky oil. MS (ESI): C10H19N04 requires217; found 216 [M..H].

Computed Properties

Molecular Weight:217.26
XLogP3:1.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:6
Exact Mass:217.13140809
Monoisotopic Mass:217.13140809
Topological Polar Surface Area:75.6
Heavy Atom Count:15
Complexity:232
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of BOC-D-NVA-OH

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

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N-tert-butoxycarbonyl-D-norvaline

CAS No.: 57521-85-4

Content: 99.00%

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Guide of BOC-D-NVA-OH

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
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