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CAS 1034-49-7 (Bromomethyl)triphenylphosphonium Bromide molecular structure lightbox
CAS RN: 1034-49-7

(Bromomethyl)triphenylphosphonium Bromide

Product Availability

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10 package records10 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260503 100g In stock Inquiry
Batchno.20260224 1g In stock Inquiry
Batchno.20260425 25g In stock Inquiry
Batchno.20250917 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260223 100g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20260515 10g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20250529 1g In stock Shanghai, Chengdu Inquiry
Batchno.20260209 25g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250504 500g In stock Shanghai Inquiry
Batchno.20250205 5g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
  • Product code: SSC-004920
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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: 25g
  • 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 1034-49-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥97% 0 Out of Stock Beijing Inquiry

1034-49-7 / bromomethyl(triphenyl)phosphanium bromide

RefChem:1095219 | Phosphonium, (bromomethyl)triphenyl-, bromide (1:1) | MFCD00011864

Standard CAS: 1034-49-7 Multi CAS: Yes
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1034-49-7
Multi CAS
Yes
Molecular Formula
C19H17Br2P
Molecular Weight
436.100000
Exact Mass
435.941410
SMILES
C1=CC=C(C=C1)[P+](CBr)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
InChI
InChI=1S/C19H17BrP.BrH/c20-16-21(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19;/h1-15H,16H2;1H/q+1;/p-1
InChIKey
YFTMLUSIDVFTKU-UHFFFAOYSA-M
Synonyms
RefChem:1095219 Phosphonium, (bromomethyl)triphenyl-, bromide (1:1) MFCD00011864 C19H17Br2P (Bromomethyl)triphenylphosphoniumbromide

Computed Properties

Structural Parameters

Heavy atom count
22
Aromatic heavy atom count
18
Fraction Csp3
0.05
Rotatable bonds
4
H-bond acceptors
1
Molar refractivity
98.94
TPSA
0.0000

LogP / Solubility

WLOGP
1.34
MLOGP
1.2
XLogP3
1.34
Consensus LogP
1.29
Log S (ESOL)
-3.73
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.1
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.08
Class (SILICOS-IT)
Slightly 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)
-4.43

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (97.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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