[ CAS No. 128019-59-0 ] {[proInfo.proName]}

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2D 3D

Structure of 128019-59-0 * Storage: {[proInfo.prStorage]}

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Quality Control of [ 128019-59-0 ]

COA NMR CNMR HPLC LC-MS

Related Doc. of [ 128019-59-0 ]

SDS Specification

Alternatived Products of [ 128019-59-0 ]

Product Details of [ 128019-59-0 ]

CAS No. :	128019-59-0	MDL No. :	MFCD01076218
Formula :	C₁₀H₁₈N₂O₄	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	-
M.W :	230.26	Pubchem ID :	-
Synonyms :

Calculated chemistry of [ 128019-59-0 ] Expand+

Physicochemical Properties

Num. heavy atoms :	16
Num. arom. heavy atoms :	0
Fraction Csp3 :	0.8
Num. rotatable bonds :	4
Num. H-bond acceptors :	5.0
Num. H-bond donors :	2.0
Molar Refractivity :	65.08
TPSA :	78.87 ?2

Pharmacokinetics

GI absorption :	High
BBB permeant :	No
P-gp substrate :	No
CYP1A2 inhibitor :	No
CYP2C19 inhibitor :	No
CYP2C9 inhibitor :	No
CYP2D6 inhibitor :	No
CYP3A4 inhibitor :	No
Log Kp (skin permeation) :	-9.26 cm/s

Lipophilicity

Log Po/w (iLOGP) :	1.81
Log Po/w (XLOGP3) :	-2.19
Log Po/w (WLOGP) :	-0.48
Log Po/w (MLOGP) :	-2.29
Log Po/w (SILICOS-IT) :	-0.41
Consensus Log Po/w :	-0.71

Druglikeness

Lipinski :	0.0
Ghose :	None
Veber :	0.0
Egan :	0.0
Muegge :	1.0
Bioavailability Score :	0.55

Water Solubility

Log S (ESOL) :	0.38
Solubility :	547.0 mg/ml ; 2.38 mol/l
Class :	Highly soluble
Log S (Ali) :	1.07
Solubility :	2670.0 mg/ml ; 11.6 mol/l
Class :	Highly soluble
Log S (SILICOS-IT) :	-0.43
Solubility :	85.9 mg/ml ; 0.373 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	2.91

Safety of [ 128019-59-0 ]

Signal Word:	Warning	Class:	N/A
Precautionary Statements:	P280-P305+P351+P338	UN#:	N/A
Hazard Statements:	H317-H319	Packing Group:	N/A
GHS Pictogram:

Application In Synthesis of [ 128019-59-0 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

Upstream synthesis route of [ 128019-59-0 ]
Downstream synthetic route of [ 128019-59-0 ]

[ 128019-59-0 ] Synthesis Path-Upstream 1~1

1
[ 24424-99-5 ]
[ 135841-26-8 ]
[ 76535-75-6 ]
[ 128019-59-0 ]

Reference： [1] Enantiomer, 2001, vol. 6, # 6, p. 343 - 345

[ 128019-59-0 ] Synthesis Path-Downstream 1~3

1
[ 128019-59-0 ]
[ 74-88-4 ]
[ 129799-08-2 ]

Reference： [1]Enantiomer,2001,vol. 6,p. 343 - 345

2
[ 128019-59-0 ]
[ 129799-08-2 ]

Reference： [1]Bioorganic and Medicinal Chemistry Letters,2003,vol. 13,p. 4241 - 4244

3
[ 59237-53-5 ]
[ 128019-59-0 ]
[ 1236119-21-3 ]

Yield	Reaction Conditions	Operation in experiment
96%		To a suspension of 4-(tert-butoxycarbonyl)piperazine-2-carboxylic acid (1169 mg, 5.08 mmol) in THF (46 mL) was added <strong>[59237-53-5]methyl 6-chloro-5-nitronicotinate</strong> (1000 mg, 4.62 mmol) and K2CO3 (638 mg, 4.62 mmol). The suspension was heated to reflux for 2 hours, cooled to room temperature, and filtered through a pad of celite. The celite was washed with DCM (50 mL) and the organic portions were combined. The solution was charged into a bomb hydroginator, then treated with triphenyl phosphite (0.015 ml, 0.048 mmol), ammonium vanadate (44 mg, 0.380 mmol), and platinum (1.853 g, 0.475 mmol). The reaction was sealed and pressurized with hydrogen gas (150 psi) overnight. The reaction was then diluted with DCM (100 mL) and heated to reflux for 1 hr. The hot mixture was filtered through celite, washed with DCM (50 mL), and concentrated to 1.65 g (96percent) of the title compound as an off-white solid. [M+H] calc'd for C17H22N4O5, 363; found, 363.

Reference： [1]Patent: US2010/190763,2010,A1 .Location in patent: Page/Page column 86-87

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Isomers

Technical Information

? Acyl Group Substitution ? Arndt-Eistert Homologation ? Bouveault-Blanc Reduction ? Catalytic Hydrogenation ? Chan-Lam Coupling Reaction ? Complex Metal Hydride Reductions ? Ester Cleavage ? Hunsdiecker-Borodin Reaction ? Hydride Reductions ? Lawesson's Reagent ? Passerini Reaction ? Preparation of Amines ? Preparation of Carboxylic Acids ? Reactions of Amines ? Reactions of Carboxylic Acids ? Reactions with Organometallic Reagents ? Schmidt Reaction ? Specialized Acylation Reagents-Carbodiimides and Related Reagents ? Specialized Acylation Reagents-Ketenes ? Ugi Reaction

Historical Records

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[ 128019-59-0 ]

Amides

[ 848482-93-9 ]

(S)-4-(tert-Butoxycarbonyl)piperazine-2-carboxylic acid

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Carboxylic Acids

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[ 128019-59-0 ]

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Code	Phrase
P101	If medical advice is needed,have product container or label at hand.
P102	Keep out of reach of children.
P103	Read label before use
Prevention
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P210	Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
P211	Do not spray on an open flame or other ignition source.
P220	Keep/Store away from clothing/combustible materials.
P221	Take any precaution to avoid mixing with combustibles
P222	Do not allow contact with air.
P223	Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P230	Keep wetted
P231	Handle under inert gas.
P232	Protect from moisture.
P233	Keep container tightly closed.
P234	Keep only in original container.
P235	Keep cool
P240	Ground/bond container and receiving equipment.
P241	Use explosion-proof electrical/ventilating/lighting/equipment.
P242	Use only non-sparking tools.
P243	Take precautionary measures against static discharge.
P244	Keep reduction valves free from grease and oil.
P250	Do not subject to grinding/shock/friction.
P251	Pressurized container: Do not pierce or burn, even after use.
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P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P262	Do not get in eyes, on skin, or on clothing.
P263	Avoid contact during pregnancy/while nursing.
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P285	In case of inadequate ventilation wear respiratory protection.
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P235 + P410	Keep cool. Protect from sunlight.
Response
Code	Phrase
P301	IF SWALLOWED:
P304	IF INHALED:
P305	IF IN EYES:
P306	IF ON CLOTHING:
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P308	IF exposed or concerned:
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P310	Immediately call a POISON CENTER or doctor/physician.
P311	Call a POISON CENTER or doctor/physician.
P312	Call a POISON CENTER or doctor/physician if you feel unwell.
P313	Get medical advice/attention.
P314	Get medical advice/attention if you feel unwell.
P315	Get immediate medical advice/attention.
P320
P302 + P352	IF ON SKIN: wash with plenty of soap and water.
P321
P322
P330	Rinse mouth.
P331	Do NOT induce vomiting.
P332	IF SKIN irritation occurs:
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P334	Immerse in cool water/wrap n wet bandages.
P335	Brush off loose particles from skin.
P336	Thaw frosted parts with lukewarm water. Do not rub affected area.
P337	If eye irritation persists:
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P341	If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P342	If experiencing respiratory symptoms:
P350	Gently wash with plenty of soap and water.
P351	Rinse cautiously with water for several minutes.
P352	Wash with plenty of soap and water.
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P362	Take off contaminated clothing and wash before reuse.
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P373	DO NOT fight fire when fire reaches explosives.
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P376	Stop leak if safe to do so. Oxidising gases (section 2.4) 1
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P378
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P390	Absorb spillage to prevent material damage.
P391	Collect spillage. Hazardous to the aquatic environment
P301 + P310	IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P301 + P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P301 + P330 + P331	IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P334	IF ON SKIN: Immerse in cool water/wrap in wet bandages.
P302 + P350	IF ON SKIN: Gently wash with plenty of soap and water.
P303 + P361 + P353	IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304 + P312	IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P306 + P360	IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.
P307 + P311	IF exposed: call a POISON CENTER or doctor/physician.
P308 + P313	IF exposed or concerned: Get medical advice/attention.
P309 + P311	IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
P332 + P313	IF SKIN irritation occurs: Get medical advice/attention.
P333 + P313	IF SKIN irritation or rash occurs: Get medical advice/attention.
P335 + P334	Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
P337 + P313	IF eye irritation persists: Get medical advice/attention.
P342 + P311	IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P370 + P376	In case of fire: Stop leak if safe to Do so.
P370 + P378	In case of fire:
P370 + P380	In case of fire: Evacuate area.
P370 + P380 + P375	In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion.
P371 + P380 + P375	In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.
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P401
P402	Store in a dry place.
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P420	Store away from other materials.
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P402 + P404	Store in a dry place. Store in a closed container.
P403 + P233	Store in a well-ventilated place. Keep container tightly closed.
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P501	Dispose of contents/container to ...
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Physical hazards
Code	Phrase
H200	Unstable explosive
H201	Explosive; mass explosion hazard
H202	Explosive; severe projection hazard
H203	Explosive; fire, blast or projection hazard
H204	Fire or projection hazard
H205	May mass explode in fire
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H221	Flammable gas
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H240	Heating may cause an explosion
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H242	Heating may cause a fire
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H261	In contact with water releases flammable gas
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H311	Toxic in contact with skin
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H316	Causes mild skin irritation
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H371	May cause damage to organs
H372	Causes damage to organs through prolonged or repeated exposure
H373	May cause damage to organs through prolonged or repeated exposure
Environmental hazards
Code	Phrase
H400	Very toxic to aquatic life
H401	Toxic to aquatic life
H402	Harmful to aquatic life
H410	Very toxic to aquatic life with long-lasting effects
H411	Toxic to aquatic life with long-lasting effects
H412	Harmful to aquatic life with long-lasting effects
H413	May cause long-lasting harmful effects to aquatic life
H420	Harms public health and the environment by destroying ozone in the upper atmosphere

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[ CAS No. 128019-59-0 ] {[proInfo.proName]}

Quality Control of [ 128019-59-0 ]

Related Doc. of [ 128019-59-0 ]

Product Details of [ 128019-59-0 ]

Calculated chemistry of [ 128019-59-0 ] Expand+

Physicochemical Properties

Pharmacokinetics

Lipophilicity

Druglikeness

Water Solubility

Medicinal Chemistry

Safety of [ 128019-59-0 ]

Application In Synthesis of [ 128019-59-0 ]

[ 128019-59-0 ] Synthesis Path-Upstream 1~1

[ 128019-59-0 ] Synthesis Path-Downstream 1~3

Technical Information

Related Functional Groups of [ 128019-59-0 ]

Amides

Carboxylic Acids

Related Parent Nucleus of [ 128019-59-0 ]

Aliphatic Heterocycles

Piperazines

Precautionary Statements-General

Prevention

Response

Storage

Disposal

Physical hazards

Health hazards

Environmental hazards

Inquiry

Related Functional Groups of
[ 128019-59-0 ]

Related Parent Nucleus of
[ 128019-59-0 ]