DL-Cycloserine

Modify Date: 2024-01-11 20:19:12

DL-Cycloserine structure	Common Name	DL-Cycloserine
	CAS Number	68-39-3	Molecular Weight	102.092
	Density	1.3±0.1 g/cm3	Boiling Point	N/A
	Molecular Formula	C₃H₆N₂O₂	Melting Point	147ºC
	MSDS	Chinese USA	Flash Point	N/A

Name	4-amino-1,2-oxazolidin-3-one
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Melting Point	147ºC
Molecular Formula	C₃H₆N₂O₂
Molecular Weight	102.092
Exact Mass	102.042931
PSA	67.84000
LogP	-1.84
Index of Refraction	1.475
Storage condition	−20°C

DL-Cycloserine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NY2974900

CHEMICAL NAME :: 3-Isoxazolidinone, 4-amino-, (+-)-

CAS REGISTRY NUMBER :: 68-39-3

LAST UPDATED :: 198509

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C3-H6-N2-O2

MOLECULAR WEIGHT :: 102.11

WISWESSER LINE NOTATION :: T5OMVTJ DZ -+-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 21,298,1971

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2814 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 13,447,1958

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	NY2974900
HS Code	2934999090

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DL-Cycloserine

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Literature: Thacker, Nathan C.; Molnar-Toth, Judit; Miska, Judy L.; Barletta, Raul G.; Takacs, James M. Heterocycles, 2012 , vol. 86, # 2 p. 1575 - 1582

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DL-Cycloserine

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DL-Cycloserine

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Literature: Helvetica Chimica Acta, , vol. 40, p. 1531,1544

Precursor 4
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DownStream 1
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HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4-Amino-1,2-oxazolidin-3-one

cycloserine

4-amino-3-isoxazolidinone

4-amino-3-isoxazolidone

T5OMVTJ DZ

(DL)-4-Amino-3-isoxazolidinone

4-Aminoisoxazolidin-3-one

3-Isoxazolidinone, 4-amino-

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: DL-Cycloserine
Price: Click To Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: DL-Cycloserine
Price: ￥2108.0/100mg
Purity: 97.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Isoxazolidinone,4-amino-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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DL-Cycloserine

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