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(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate CAS:39648-67-4

Name: (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate CAS:39648-67-4
Brand: Orient
SKU: pr2511281563
Price: 4 USD
Availability: InStock

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CAS No.:

39648-67-4

Grade:

Industrial Grade

Content:

98%

Port:

SHANGHAI

Brand:

Orient

Packaging:

1KG, 25KG, 200KG, 1000KG, customized

Price valid (until):

2025-12-28

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Description
Seller Information
Inquiry History

Description

Focusing on innovative research, development, and production in the field of fine chemicals, we prioritize technology, quality, and market orientation. We collaborate with global partners to build a high-tech chemical industry chain and promote sustainable development in the industry.

The company's main products include pharmaceutical intermediates, food additives, essence, spices and plant extracts. The products have passed international certification and are exported to Europe, America, Japan, South Korea and Southeast Asia.

(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Basic information

Reaction

Product Name:	(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
Synonyms:	Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin,4-hydroxy-, 4-oxi;(R)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate;(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate;(R)-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide;(R)-(-)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGEN PHOSPHONATE;(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate, (R)-(-)-BNDHP;(R)-(-)-1,1'-Biphthyl-2,2'-diyl hydrogenphosphate;(R)-1,1'-Binaphthalene-2,2'-diyl Hydrogen Phosphate,99%e.e.
CAS:	39648-67-4
MF:	C20H13O4P
MW:	348.29
EINECS:	609-734-1
Product Categories:	Chiral Phosphine;Analytical Chemistry;e.e. / Absolute Configuration Determination (NMR);Enantiomer Excess & Absolute Configuration Determination;for Resolution of Bases;Optical Resolution;Synthetic Organic Chemistry;Chiral Compounds;chiral;API intermediates;Chiral Compound;Chiral Phosphoric AcidsAsymmetric Synthesis;Asymmetric Synthesis;Chiral Catalysts, Ligands, and Reagents;Chiral Resolution Reagents;Chiral Resolving Reagents;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;bc0001
Mol File:	39648-67-4.mol

(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Chemical Properties

Melting point	≥300 °C
alpha	-607.5 º (c=1.4,MeOH)
Boiling point	619.5±38.0 °C(Predicted)
density	1.49±0.1 g/cm3(Predicted)
refractive index	-595 ° (C=1, MeOH)
storage temp.	Inert atmosphere,Room Temperature
solubility	Solubility in hot Methanol, almost transparency.
pka	1.14±0.20(Predicted)
form	Powder
color	white
Optical Rotation	[α]20/D 605°, c = 1.35 in methanol
BRN	4713363
InChI	InChI=1S/C20H13O4P/c21-25(22)23-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)24-25/h1-12H,(H,21,22)
InChIKey	JEHUZVBIUCAMRZ-UHFFFAOYSA-N
SMILES	O=P1(OC2C=CC3C=CC=CC=3C=2C2=C3C=CC=CC3=CC=C2O1)O
CAS DataBase Reference	39648-67-4(CAS DataBase Reference)

First-aid measures

If inhaled

Move the victim into fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and consult a doctor immediately. Do not use mouth to mouth resuscitation if the victim ingested or inhaled the chemical.

Following skin contact

Take off contaminated clothing immediately. Wash off with soap and plenty of water. Consult a doctor.

Following eye contact

Rinse with pure water for at least 15 minutes. Consult a doctor.

Following ingestion

Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a doctor or Poison Control Center immediately.

Accidental release measures

Personal precautions, protective equipment and emergency procedures

Avoid dust formation. Avoid breathing mist, gas or vapours.Avoid contacting with skin and eye. Use personal protective equipment.Wear chemical impermeable gloves. Ensure adequate ventilation.Remove all sources of ignition. Evacuate personnel to safe areas.Keep people away from and upwind of spill/leak.

Environmental precautions

Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enter drains. Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up

Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.

Handling and storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials

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—— Q&A ——

Q1:Do you provide sample?

A: Yes, we can provide free sample, you only need pay the shipping cost.

Q2: What is the lead time?

A: For stock goods, it usually take about 5-7 days by air, 15-30 days by sea,For customized products, the delivery time needs to be confirmed based on the actual situation.

Q3: How can I buy? What is the payment method?

A: You can contract us through Email or you can browse our website:orientchem.cc, we have bank transfer,

A：We attach great importance to after-sales service of our products. If there are any quality issues, please contact us within 30 days of receiving the goods and we will handle returns and exchanges for you.

Certificates

Basic Info

Product Name:

(-)-1,1′-Binaphthyl-2,2′-diyl hydrogen phosphate

Other Name:

Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin,4-hydroxy-,4-oxide,(11bR)-;Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin,4-hydroxy-,4-oxide,(R)-;(R)-(-)-1,1′-Binaphthyl-2,2′-diyl hydrogen phosphate;(-)-4-Hydroxydinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin 4-oxide;(-)-1,1′-Binaphthyl-2,2′-diyl hydrogen phosphate;(-)-1,1′-Dinaphthyl-2,2′-diyl hydrogen phosphate;(R)-(-)-BNDHP;(R)-1,1′-Binaphthyl-2,2′-diyl hydrogen phosphate;(R)-1,1′-Bi-2-naphthol-2,2′-diyl hydrogen phosphate;(R)-(-)-Binaphthyl-2,2′-diyl hydrogen phosphate;(R)-BNPPA;(R)-1,1′-Binaphthyl-2,2′-diyl hydrogen phosphate;(R)-1,1′-Binaphthalene-2,2′-diyl hydrogen phosphate;50574-62-4;1072908-83-8

CAS No.:

39648-67-4

Molecular Formula:

C20H13O4P

InChIKeys:

InChIKey=JEHUZVBIUCAMRZ-UHFFFAOYSA-N

Molecular Weight:

349.3

Exact Mass:

348.29

BRN:

4713363

EC Number:

-0

HScode:

2909499000

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

55.8

XLogP3:

4.8

Appearance:

white Powder

Density:

1.5±0.1 g/cm3

Melting Point:

220 °C

Boiling Point:

619.5ºC at 760mmHg

Flash Point:

328.5±26.8 °C

Refractive Index:

1.763

Water Solubility:

Solubility in hot Methanol, almost transparency.

Storage Conditions:

Refrigerator

Specific rotation:

-607.5 º (c=1.4,MeOH)

See More (-)-1,1′-Binaphthyl-2,2′-diyl hydrogen phosphate Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing 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+P317 If skin irritation occurs: Get medical help. 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. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if 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 an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More (-)-1,1′-Binaphthyl-2,2′-diyl hydrogen phosphate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

A reliable supplier is like insurance.

We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
Integrity is the foundation, quality is life. We would like to work together with you to build a greener and brighter future.

Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	R-(-)-BNP ACID,	25 KG	Apr 3, 2024

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(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate CAS:39648-67-4

Product Description

Seller Information

Inquiry History

First-aid measures

If inhaled

Following skin contact

Following eye contact

Following ingestion

Accidental release measures

Personal precautions, protective equipment and emergency procedures

Handling and storage

Precautions for safe handling

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

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