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(+)-Taddol 93379-49-8

Name: (+)-Taddol 93379-49-8
Brand: Orient
SKU: pr2511281589
Price: 5 USD
Availability: InStock

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CAS No.:

93379-49-8

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

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.

(+)-Taddol Basic information

Product Name:	(+)-Taddol
Synonyms:	(+)-4,5-BIS[HYDROXY(DIPHENYL)METHYL]-2,2-DIMETHYL-1,3-DIOXOLANE;(4S,5S)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRAPHENYLDIOXOLANE-4,5-DIMETHANOL;(4S,5S)-4,5-BIS(DIPHENYLHYDROXYMETHYL)-2,2-DIMETHYL-DIOXOLANE;(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRAPHENYL-D-THREITOL;(2S,3S)-(+)-1,1,4,4-TETRAPHENYL-2,3-(2-PROPYLIDENEDIOXY)-BUTANE-1,4-DIOL;(2S,3S)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRAPHENYL-1,2,3,4-BUTANETETROL;(2S,3S)-(+)-4,5-BIS(DIPHENYLHYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE;(+)-TADDOL
CAS:	93379-49-8
MF:	C31H30O4
MW:	466.57
EINECS:
Product Categories:	chiral;Asymmetric Synthesis;Dioxanes & Dioxolanes;Dioxolanes;Synthetic Organic Chemistry;TADDOL Series;Chiral Oxygen
Mol File:	93379-49-8.mol

(+)-Taddol Chemical Properties

Melting point	193-196 °C(lit.)
alpha	-62.6 º (c=1 in chloroform)
Boiling point	633.2±50.0 °C(Predicted)
density	1.200±0.06 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
pka	12.28±0.29(Predicted)
form	powder to crystal
color	White to Almost white
Optical Rotation	[α]19/D +67°, c = 1 in chloroform
BRN	4724097
InChIKey	RNSJHECWLNVNFE-LOYHVIPDSA-N
SMILES	C(O)(C1C=CC=CC=1)(C1C=CC=CC=1)[C@H]1OC(C)(C)O[C@@H]1C(O)(C1C=CC=CC=1)C1C=CC=CC=1 \|&1:14,20,r\|
CAS DataBase Reference	93379-49-8(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:

(S,S)-TADDOL

Other Name:

1,3-Dioxolane-4,5-dimethanol,2,2-dimethyl-α4,α4,α5,α5-tetraphenyl-,(4S,5S)-;1,3-Dioxolane-4,5-dimethanol,2,2-dimethyl-α,α,α′,α′-tetraphenyl-,(4S-trans)-;1,3-Dioxolane-4,5-dimethanol,2,2-dimethyl-α,α,α′,α′-tetraphenyl-,(4S,5S)-;(4S,5S)-2,2-Dimethyl-α4,α4,α5,α5-tetraphenyl-1,3-dioxolane-4,5-dimethanol;(S,S)-4,5-Bis(diphenylhydroxymethyl)-2,2-dimethyl-1,3-dioxolane;(+)-trans-α,α′-(2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol);(+)-Taddol I;(+)-Taddol;(4S,5S)-Taddol;(4S,5S)-4,5-Bis(hydroxydiphenylmethyl)-2,2-dimethyl-1,3-dioxolane;(S,S)-2,2-Dimethyl-α,α,α′,α′-tetraphenyl-1,3-dioxolane-4,5-dimethanol;(S,S)-TADDOL;(S)-Taddol;221292-10-0

CAS No.:

93379-49-8

Molecular Formula:

C31H30O4

InChIKeys:

InChIKey=OWVIRVJQDVCGQX-NSOVKSMOSA-N

Molecular Weight:

466.57

Exact Mass:

466.57

HScode:

29329990

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

58.9

XLogP3:

5.2

Appearance:

white to light yellow crystal powder

Density:

1.2±0.1 g/cm3

Melting Point:

193-195ºC

Boiling Point:

633.152°C at 760 mmHg

Flash Point:

336.7±30.1 °C

Refractive Index:

1.615

See More (S,S)-TADDOL Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

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 (S,S)-TADDOL 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
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(+)-Taddol 93379-49-8

Product Description

Seller Information

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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