Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Alphasone acetonide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
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4968-09-6

4968-09-6 structure

4968-09-6 structure

Name: Alphasone acetonide
Chemical Name: algestone acetonide
CAS Number: 4968-09-6
Molecular Formula: C₂₄H₃₄O₄
Molecular Weight: 386.52400
Catalog: API Hormone and endocrine-regulating drugs Estrogen and progestogen drugs
Create Date: 2018-08-01 10:01:06
Modify Date: 2025-08-24 19:49:32

Name	algestone acetonide
Synonyms	progesterone 16,17-acetonide ALGESTONE ACETONIDE 16a,17a-isopropylidenedioxyprogesterone 4-PREGNEN-16ALPHA,17ALPHA-DIOL-3,20-DIONE 16,17-ACETONIDE Alphasone acetonide

Density	1.16g/cm3
Boiling Point	501.5ºC at 760 mmHg
Melting Point	210°
Molecular Formula	C₂₄H₃₄O₄
Molecular Weight	386.52400
Flash Point	216.1ºC
Exact Mass	386.24600
PSA	52.60000
LogP	4.60750
Index of Refraction	1.554

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TU5011600

CHEMICAL NAME :: Pregn-4-ene-3,20-dione, 16-alpha,17-dihydroxy-, cyclic acetal with acetone

CAS REGISTRY NUMBER :: 4968-09-6

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C24-H34-O4

MOLECULAR WEIGHT :: 386.58

WISWESSER LINE NOTATION :: T F5 E5 B666 GO IO RV PUTJ A1 E1 FV1 H1 H1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

DOSE :: 250 ug/kg

SEX/DURATION :: female 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea)

REFERENCE :: STEDAM Steroids. (Holden-Day Inc., 4432 Telegraph Ave., Oakland, CA 94609) V.1- 1963- Volume(issue)/page/year: 7,341,1966

27336-10-3 structure

27336-10-3

~75%

4968-09-6 structure

4968-09-6

Literature: Datcheva, Violeta K.; Voishvillo, Natalia E.; Kamernitskii, Aleksei V.; Vlahov, Radoslav J.; Reshetova, Irina G. Steroids, 1989 , vol. 54, # 3 p. 271 - 286

26302-61-4 structure

26302-61-4

~10%

4968-09-6 structure

4968-09-6

124800-67-5 structure

124800-67-5

Literature: Pharmaceutical Chemistry Journal, , vol. 26, # 2 p. 177 - 182 Khimiko-Farmatsevticheskii Zhurnal, , vol. 26, # 2 p. 64 - 68

Precursor 2
27336-10-3 26302-61-4
DownStream 0

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