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CAS 91476-82-3 5,6,7,8-Tetrahydro-imidazo[1,2-a]pyrazine-2-carboxylic acid ethyl ester molecular structure lightbox
CAS RN: 91476-82-3

5,6,7,8-Tetrahydro-imidazo[1,2-a]pyrazine-2-carboxylic acid ethyl ester

Product Availability

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2 package records2 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250314 250mg / 1g Confirm by inquiry Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250419 100mg / 250mg / 1g Confirm by inquiry Shanghai 8-10 business days Inquiry
  • Product code: SSC-204665
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 0.25g, 1g, 5g
  • Available purity: >95%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 91476-82-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g >95% 0 Out of Stock Beijing Inquiry
1g >95% 0 Out of Stock Beijing Inquiry
5g >95% 0 Out of Stock Hong Kong Inquiry

91476-82-3 / ethyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate

Standard CAS: 91476-82-3 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
91476-82-3
Multi CAS
No
Molecular Formula
C9H13N3O2
Molecular Weight
195.220000
Exact Mass
195.100777
InChI
InChI=1S/C9H13N3O2/c1-2-14-9(13)7-6-12-4-3-10-5-8(12)11-7/h6,10H,2-5H2,1H3
InChIKey
YTYJZXFCWYHVPG-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
14
Aromatic heavy atom count
5
Fraction Csp3
0.56
Rotatable bonds
2
H-bond acceptors
5
H-bond donors
1
Molar refractivity
49.89
TPSA
56.15

LogP / Solubility

WLOGP
0.16
MLOGP
0.14
XLogP3
-0.3
Consensus LogP
0.0000
Log S (ESOL)
-1.29
Class (ESOL)
Soluble
Log S (Ali)
-1.28
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.3
Class (SILICOS-IT)
Soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.8

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

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