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FMOC-L-valine

FMOC-L-valine structure

CAS No:
68858-20-8
Formula:
C20H21NO4
Chemical Name:
FMOC-L-valine
Synonyms:
L-Valine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-;N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-valine;N-(9-Fluorenylmethoxycarbonyl)-L-valine;N-(9-Fluorenylmethoxycarbonyl)valine;(9-Fluorenylmethoxycarbonyl)valine;FMOC-L-valine;(S)-N-Fmoc-valine;Fmoc-valine;NSC 334304;125: PN: WO2004099237 PAGE: 36 claimed protein;912: PN: WO2006135786 PAGE: 59 claimed protein;221: PN: US20070042401 PAGE: 29 claimed protein;(S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoic acid;(2S)-2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-3-methylbutanoic acid;Fmoc-L-Val-OH;725247-19-8
Categories:
Pharmaceutical Intermediates > Antibacterials

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Description

white to light yellow crystal powde

FMOC-L-valine Basic Attributes

Molecular Weight：

339.39

Exact Mass：

339.39

BRN：

2177443

EC Number：

272-515-0

HScode：

2924299090

Characteristics

PSA：

75.6

XLogP3：

Appearance：

White to off-white crystalline powder

Density：

1.2±0.1 g/cm3

Melting Point：

144-145 °C (decomp)

Boiling Point：

551.8°C at 760 mmHg

Flash Point：

287.5±25.4 °C

Refractive Index：

1.590

Water Solubility：

Solubility in methanol gives very faint turbidity.

Storage Conditions：

2-8°C

Specific rotation：

-16 º (c=1,DMF)

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

36/37/39-26-22-27-24/25

Marks：

Hazard note：

Irritant

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (66.67%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 8 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:339.4
XLogP3:4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:6
Exact Mass:339.14705815
Monoisotopic Mass:339.14705815
Topological Polar Surface Area:75.6
Heavy Atom Count:25
Complexity:470
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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