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CAS 36923-17-8 7-Amino-3-cephem-4-carboxylic acid molecular structure lightbox
CAS RN: 36923-17-8

7-Amino-3-cephem-4-carboxylic acid

Product Availability

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7 package records7 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250705 1g In stock Inquiry
Batchno.20251005 25g In stock Inquiry
Batchno.20250528 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250422 1g In stock Shanghai, Tianjin Inquiry
Batchno.20251014 1g / 5g / 25g / 100g Confirm by inquiry Shandong, Hebei, Shanghai Inquiry
Batchno.20250421 25g In stock Shanghai Inquiry
Batchno.20250404 5g In stock Shanghai Inquiry
  • Product code: SSC-144197
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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: 5g
  • Available purity: ＞97%
  • 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 36923-17-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ＞97% 0 Out of Stock Shenzhen Inquiry

36923-17-8 / 7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Standard CAS: 36923-17-8 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
36923-17-8
Multi CAS
Yes
Molecular Formula
C7H8N2O3S
Molecular Weight
200.220000
Exact Mass
200.025563
InChI
InChI=1S/C7H8N2O3S/c8-4-5(10)9-3(7(11)12)1-2-13-6(4)9/h1,4,6H,2,8H2,(H,11,12)/t4-,6-/m1/s1
InChIKey
RJFPBECTFIUTHB-INEUFUBQSA-N

Computed Properties

Structural Parameters

Heavy atom count
13
Fraction Csp3
0.43
Rotatable bonds
1
H-bond acceptors
4
H-bond donors
2
Molar refractivity
46.79
TPSA
83.63

LogP / Solubility

WLOGP
-0.8
MLOGP
-0.71
XLogP3
-3.1
Consensus LogP
-1.54
Log S (ESOL)
-0.51
Class (ESOL)
Very soluble
Log S (Ali)
-0.62
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.42
Class (SILICOS-IT)
Very soluble

ADME

GI absorption
Low
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)
-4.51

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2.5

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