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Home> Encyclopedia >   /  Pharmaceutical Intermediates  /  Organic Intermediate  /  Organic Intermediates
T6687173 structure
T6687173 structure

T6687173

Iupac Name:5-(2-ethoxyphenyl)-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
CAS No.:139756-21-1
Molecular Weight:312.37
1. Names and Identifiers
1.1 Name
T6687173
1.2 Synonyms

2-{[cyclopropyl({[5-(2-methylcyclopropyl)furan-2-yl]methyl})amino]methyl}-4h-pyrido[1,2-a]pyrimidin-4-one MCULE-8415893353 MOLPORT-009-046-846 Z401120244

1.3 CAS No.
139756-21-1
1.4 CID
135401477
1.5 Molecular Formula
C17H25N3O2 (isomer)
1.6 Inchi
InChI=1/C17H20N4O2/c1-4-8-12-14-15(21(3)20-12)17(22)19-16(18-14)11-9-6-7-10-13(11)23-5-2/h6-7,9-10H,4-5,8H2,1-3H3,(H,18,19,22)
1.7 InChkey
MXQUEDUMKWBYHI-UHFFFAOYSA-N
1.8 Canonical Smiles
CCCC1=NN(C2=C1N=C(NC2=O)C3=CC=CC=C3OCC)C
1.9 Isomers Smiles
CCCC1=NN(C2=C1N=C(NC2=O)C3=CC=CC=C3OCC)C
2. 3D Conformer
3. Properties
3.1 Melting Point
141-145℃(lit.)
3.2 Vapour
2.75E-10mmHg at 25°C
3.3 Refractive Index
1.632
4. Safety and Handling
4.1 Risk Statements
R36/37/38
4.2 Safety Statements
S26;S36
5. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity \u2013 single exposure, Category 3

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response

P302+P352 IF ON SKIN: Wash with plenty of water/...

P321 Specific treatment (see ... on this label).

P332+P313 If skin irritation occurs: Get medical advice/attention.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P312 Call a POISON CENTER/doctor/\u2026if you feel unwell.

Storage

P403+P233 Store in a well-ventilated place. Keep container tightly closed.

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

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