Bis(triphenylphosphine)copper Tetrahydroborate - ≥90% , CAS No.16903-61-0

CAS: 16903-61-0 Cat. No.: B115573 Molecular Weight: 602.97 EC Number: 240-951-0 PubChem CID: 10908163
AVAILABLE TO ORDER
GRADE & PURITY ≥90%
Synonyms
RUPWVDHHQBRQRT-UHFFFAOYSA-N | BIS-(TRIPHENYLPHOSPHINO)-CUPROUS BOROHYDRIDE | FT-0623108 | BIS(TRIPHENYLPHOSPHINE)COPPER(I) TETRAHYDRIDOBORATE | B1139 | Bis(triphenylphosphine)copper tetrahydroborate | J-019418 | Copper(1+) tetrahydroborate--triphenylphosp
Storage
Room temperature,Argon charged,Desiccated,Cool
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
B115573-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$11.90
5g
B115573-5g
3
$42.90
25g
B115573-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$142.90

$192.90
Save $50.00 (25.92%)
100g
B115573-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$481.90

$692.90
Save $211.00 (30.45%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥90% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged,Desiccated,Cool Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
RUPWVDHHQBRQRT-UHFFFAOYSA-N | BIS-(TRIPHENYLPHOSPHINO)-CUPROUS BOROHYDRIDE | FT-0623108 | BIS(TRIPHENYLPHOSPHINE)COPPER(I) TETRAHYDRIDOBORATE | B1139 | Bis(triphenylphosphine)copper tetrahydroborate | J-019418 | Copper(1+) tetrahydroborate--triphenylphosp
Specifications & Purity
≥90%
Storage
Room temperature, Argon charged, Desiccated, Cool
Shipped In
Normal
Purity
≥90%
Names and Identifiers
Canonical Smiles[B-].C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Cu+]
InChIKeyRUPWVDHHQBRQRT-UHFFFAOYSA-N
INCHI1S/2C18H15P.B.Cu/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;/h2*1-15H;;/q;;-1;+1
Isomeric SMILES [B-].C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Cu+]
PubChem CID 10908163
Molecular Weight 602.97
Reaxy-Rn 14867991

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassPhenylphosphines and derivatives
Intermediate Tree Nodes Not available
Direct ParentPhenylphosphines and derivatives
Alternative Parents Organic phosphines and derivatives  Organic metalloid salts  Organic copper salts  Hydrocarbon derivatives  Organic cations  
Molecular FrameworkNot available
Substituents Triphenylphosphine - Phenylphosphine - Phosphine - Organic metalloid salt - Organic transition metal salt - Hydrocarbon derivative - Organic copper salt - Organic salt - Organophosphorus compound - Organic cation - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylphosphines and derivatives. These are compounds containing a phenylphosphine, which consists of phosphine substituent bound to a phenyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

8 results found

Lot NumberCertificate TypeDateItem
E2627587Certificate of AnalysisMar 05, 2026 B115573
E2627588Certificate of AnalysisMar 05, 2026 B115573
E2627596Certificate of AnalysisMar 05, 2026 B115573
C2531031Certificate of AnalysisApr 14, 2025 B115573
I2113050Certificate of AnalysisJun 13, 2023 B115573
I2113051Certificate of AnalysisJun 13, 2023 B115573
I2113052Certificate of AnalysisJun 13, 2023 B115573
G2101037Certificate of AnalysisApr 18, 2023 B115573
Chemical and Physical Properties
SensitivityMoisture sensitive.
Melt Point(°C)175°
Molecular Weight598.900 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count6
Exact Mass598.121 Da
Monoisotopic Mass598.121 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count40
Formal Charge0
Complexity202.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count4
Citations of This Product
References
1. Yi Liu, Guoan Tai, Chuang Hou, Zitong Wu, Xinchao Liang.  (2023)  Chemical Vapor Deposition Growth of Few-Layer β12-Borophane on Copper Foils toward Broadband Photodetection.  ACS Applied Materials & Interfaces,      [PMID:36897961] [10.1021/acsami.2c23234]
Solution Calculators
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