Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (2R,3S,4S,5S)-5-HYDROXY-2,3,4-TRIS(PHENYLMETHOXY)-5-[(PHENYLMETHOXY)METHYL]-CYCLOHEXANONE
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (2R,3S,4S,5S)-5-HYDROXY-2,3,4-TRIS(PHENYLMETHOXY)-5-[(PHENYLMETHOXY)METHYL]-CYCLOHEXANONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

98674-80-7

98674-80-7 structure

98674-80-7 structure

Name: (2R,3S,4S,5S)-5-HYDROXY-2,3,4-TRIS(PHENYLMETHOXY)-5-[(PHENYLMETHOXY)METHYL]-CYCLOHEXANONE
Chemical Name: (4R)-2-hydroxy-5,5-dimethyl-4-phenyl-1,3,2λ5-dioxaphosphinane 2-oxide
CAS Number: 98674-80-7
Molecular Formula: C₁₁H₁₅O₄P
Molecular Weight: 242.20800
Catalog: analytical chemistry Analytical reagent Common analytical reagents
Create Date: 2018-12-29 17:06:31
Modify Date: 2025-08-21 17:50:28

Name	(4R)-2-hydroxy-5,5-dimethyl-4-phenyl-1,3,2λ5-dioxaphosphinane 2-oxide
Synonyms	(R)-phencyphos (+)-phencyphos (4R)-2-Hydroxy-5,5-dimethyl-4-phenyl-1,3,2-dioxaphosphorinan 2-oxide (R)-(-)-2-Hydroxy-5,5-dimethyl-4-phenyl-1,3,2-dioxaphosphorinane 2-oxide MFCD00044976 (2R,4R)-5,5-Dimethyl-2-hydroxy-4-phenyl-1,3,2-dioxaphosphorinan 2-oxide (R)-(-)-5,5-dimethyl-2-hydroxy-4-phenyl-1,3,2-dioxaphosphorinane 2-oxide

Density	1.27g/cm3
Boiling Point	344.4ºC at 760mmHg
Melting Point	224-227ºC(lit.)
Molecular Formula	C₁₁H₁₅O₄P
Molecular Weight	242.20800
Flash Point	162.1ºC
Exact Mass	242.07100
PSA	65.57000
LogP	2.90110
Index of Refraction	1.538
Storage condition	2-8°C

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2934999090

33950-46-8 structure

33950-46-8

~%

98674-80-7 structure

98674-80-7

Literature: Journal of Organic Chemistry, , vol. 50, # 23 p. 4508 - 4514

100-52-7 structure

100-52-7

~%

98674-80-7 structure

98674-80-7

Literature: Journal of Organic Chemistry, , vol. 50, # 23 p. 4508 - 4514

98675-02-6 structure

98675-02-6

~%

98674-80-7 structure

98674-80-7

Literature: Journal of Organic Chemistry, , vol. 50, # 23 p. 4508 - 4514

98634-22-1 structure

98634-22-1

~%

98674-80-7 structure

98674-80-7

Literature: Journal of Organic Chemistry, , vol. 50, # 23 p. 4508 - 4514

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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